TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Neville, Anne
Abedi Esfahani, Erfan
Morina, Ardian
Amblard, Catherine
Abrégé
A lubricant composition comprising:
at least one base oil; and
from 0.1% to 30% by weight of a phosphorus ester compound of formula (A):
A lubricant composition comprising:
at least one base oil; and
from 0.1% to 30% by weight of a phosphorus ester compound of formula (A):
in which
s is 0 or 1; and
the radicals X represent, independently of each other, —OR′ or R′ moieties, where R′ represents hydrogen or a linear or branched hydrocarbon moiety, preferably having from 1 to 36 carbon atoms, with the proviso that:
when s is 0, the three X radicals represent —OR′ moieties, and
when s is 1, at least two of the three X radicals are —OR′ moieties.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Neville, Anne
Abedi Esfahani, Erfan
Morina, Ardian
Amblard, Catherine
Abrégé
Lubricant composition comprising:
Lubricant composition comprising:
at least one base oil; and
Lubricant composition comprising:
at least one base oil; and
0.1 to 30% by weight of an imidazoline compound of formula (A):
Lubricant composition comprising:
at least one base oil; and
0.1 to 30% by weight of an imidazoline compound of formula (A):
Lubricant composition comprising:
at least one base oil; and
0.1 to 30% by weight of an imidazoline compound of formula (A):
defined such that:
Lubricant composition comprising:
at least one base oil; and
0.1 to 30% by weight of an imidazoline compound of formula (A):
defined such that:
R1 represents a linear or branched alkyl or alkenyl group comprising 1 to 16 carbon atoms, optionally substituted at the end of the chain by a group selected from among NH2, OH or SH; and
Lubricant composition comprising:
at least one base oil; and
0.1 to 30% by weight of an imidazoline compound of formula (A):
defined such that:
R1 represents a linear or branched alkyl or alkenyl group comprising 1 to 16 carbon atoms, optionally substituted at the end of the chain by a group selected from among NH2, OH or SH; and
R2 represents a linear or branched alkyl or alkenyl group comprising 1 to 36 carbon atoms.
C10M 169/04 - Mélanges de matériaux de base et d'additifs
3.
USE OF A PHOSPHORUS COMPOUND AS A NON-CORROSIVE EXTREME-PRESSURE AND ANTI-WEAR ADDITIVE IN A LUBRICANT FOR A PROPULSION SYSTEM OF AN ELECTRIC OR HYBRID VEHICLE
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Zhang, Shimin
El-Bahi, Hakim
Guérin, Julien
Abrégé
The invention relates to the use of at least one phosphorus compound, which is free of sulfur and has no amine function, as an anti-wear and extreme-pressure additive in a lubricant composition for a propulsion system of an electric or hybrid vehicle. The invention also relates to the use of a lubricant composition comprising at least one phosphorus compound, which is free of sulfur and has no amine function, as an anti-wear and extreme-pressure additive, for lubricating and optionally cooling a propulsion system of an electric or hybrid vehicle, in particular for lubricating and cooling the electric motor and the power electronics of an electric or hybrid vehicle.
USE OF A STERICALLY HINDERED AROMATIC AMINE OR PHENOL COMPOUND AS AN ANTI-CORROSION ADDITIVE IN A LUBRICANT COMPOSITION FOR A PROPULSION SYSTEM OF AN ELECTRIC OR HYBRID VEHICLE
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Zhang, Shimin
El-Bahi, Hakim
Guérin, Julien
Abrégé
The invention relates to the use of at least one compound, which has at least one sterically hindered amine or phenolic function, as an anti-corrosion additive in a lubricant composition for a propulsion system of an electric or hybrid vehicle, said lubricant composition comprising one or more amino and/or sulfur anti-wear additives. The invention also relates to the use of a lubricant composition comprising one or more compounds, which has at least one sterically hindered amine or phenolic function, as one or more anti-corrosion additives, further comprising one or more amino and/or sulfur anti-wear additives, for lubricating a propulsion system of an electric or hybrid vehicle, in particular for lubricating the electric motor and the power electronics of an electric or hybrid vehicle.
C10M 133/12 - Amines, p.ex. polyalkylènepolyamines; Amines quaternaires comportant des groupes amine liés à un atome de carbone d'un cycle aromatique à six chaînons
C10M 129/10 - Composés hydroxylés comportant des groupes hydroxyle liés à un atome de carbone d'un cycle aromatique à six chaînons
C10M 135/36 - Composés hétérocycliques contenant du soufre, du sélénium ou du tellure le cycle contenant du soufre et du carbone ainsi que de l'azote ou de l'oxygène
C10M 169/04 - Mélanges de matériaux de base et d'additifs
5.
USE OF A SUCCINIMIDE COMPOUND AS AN ANTI-CORROSION ADDITIVE IN A LUBRICANT COMPOSITION FOR A PROPULSION SYSTEM OF AN ELECTRIC OR HYBRID VEHICLE
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Zhang, Shimin
El-Bahi, Hakim
Guérin, Julien
Abrégé
The invention relates to the use of at least one succinimide compound as an anti-corrosion additive in a lubricant composition for a propulsion system of an electric or hybrid vehicle, said lubricant composition comprising one or more amino and/or sulfur anti-wear additives. The invention also relates to the use of a lubricant composition for lubricating a propulsion system of an electric or hybrid vehicle.
C10M 135/36 - Composés hétérocycliques contenant du soufre, du sélénium ou du tellure le cycle contenant du soufre et du carbone ainsi que de l'azote ou de l'oxygène
C10M 169/04 - Mélanges de matériaux de base et d'additifs
6.
METHOD FOR DETERMINING THE ELECTROPHORETIC MOBILITY OF EMULSION DROPLETS
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Levant, Michael
Carreras, Enric Santanach
Abrégé
The invention relates to a method for determining the electrophoretic velocity of droplets of a first fluid in a second fluid, the method comprising: providing a first capillary (3′) having an outlet positioned in a first channel (3); providing a stream of the first fluid in the first capillary and providing a stream of the second fluid in the first channel external to the first capillary, so as to generate droplets of the first fluid in the second fluid at the outlet of the first capillary; transporting the droplets to an observation area (200) in a second channel (11); applying an electric field to the observation area of the second channel; and measuring the velocity of the droplets in the observation area. The invention also relates to a device for determining the electrophoretic velocity of droplets of a first fluid in a second fluid.
G01N 15/00 - Recherche de caractéristiques de particules; Recherche de la perméabilité, du volume des pores ou de l'aire superficielle effective de matériaux poreux
7.
Method For Determining The Formation Of A Winsor III Microemulsion System
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Lemahieu, Guillaume
Ontiveros, Jesus Fermin
Aubry, Jean-Marie
Molinier, Valérie
Abrégé
The invention relates to a dynamic method for determining the formation of a Winsor III microemulsion system, the method comprising the steps of: providing a mixture of an aqueous medium and a hydrocarbon medium in a chamber; continuously altering the concentration of at least one component in the mixture, while the ratio of the aqueous medium to the hydrocarbon medium remains constant and while stirring the mixture; and continuously measuring at least one physicochemical property of the mixture. The invention further relates to a device for determining the formation of a Winsor III microemulsion system.
C09K 8/584 - Compositions pour les méthodes de récupération assistée pour l'extraction d'hydrocarbures, c. à d. pour améliorer la mobilité de l'huile, p.ex. fluides de déplacement caractérisées par l'utilisation de tensio-actifs spécifiques
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Levitt, David
Abrégé
Embodiments provide functionality for extracting hyrdrocarbons from a subterranean formation. A fluid is provided and injected into a subterranean formation during a first period of time but not during a second period of time. At least part of the providing and injecting of the fluid is carried out using solar energy. Further, displaced hydrocarbons are collected from the subterranean formation.
E21B 43/16 - Procédés de récupération assistée pour l'extraction d'hydrocarbures
E21B 43/40 - Séparation associée à la réinjection de matériaux séparés
F25J 3/02 - Procédés ou appareils pour séparer les constituants des mélanges gazeux impliquant l'emploi d'une liquéfaction ou d'une solidification par rectification, c. à d. par échange continuel de chaleur et de matière entre un courant de vapeur et un courant de liquide
9.
MUTATION OF AN ACYL-COA SYNTHASE FOR INCREASED TRIACYLGLYCEROL PRODUCTION IN MICROALGAE
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Magneschi, Leonardo
Billey, Elodie
Jouhet, Juliette
Marechal, Eric
Collin, Séverine
Abrégé
The application generally relates to bioproduction of molecules of interest in microorganisms, more particularly in microalgae. In particular, the application relates to methods for increasing triacylglycerol production in micro-organisms, in particular in microalgae, using recombinant micro-organisms which have been genetically engineered to express or overexpress a mutant of a bubblegum-type acyl-CoA synthase, and uses thereof.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Michel, Frédéric
Bredon, Florence
Abrégé
The present invention relates to a lubricant composition, in particular for a gas or steam turbine, comprising: —at least one base oil; —at least one phenylnaphthylamine (PAN) compound, preferably alkylphenyl-α-naphthylamine (APAN) compound; —at least one diphenylamine (DPA) compound, preferably dialkyl-diphenylamine compound; and —at least one phosphite ester compound, preferably triaryl phosphite ester compound; in which the ratio by weight between said diphenylamine compound(s) and said phosphite ester compound(s) is strictly greater than 1.0.
C10M 133/12 - Amines, p.ex. polyalkylènepolyamines; Amines quaternaires comportant des groupes amine liés à un atome de carbone d'un cycle aromatique à six chaînons
C10M 137/02 - Compositions lubrifiantes caractérisées en ce que l'additif est un composé organique non macromoléculaire contenant du phosphore ne comportant pas de liaison carbone-phosphore
C10M 169/04 - Mélanges de matériaux de base et d'additifs
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Dupuy, Carole
Abrégé
An emollient composition comprising at least one hydrocarbon fluid in an amount of 50 to 100% by weight relative to the total weight of the composition is provided. The fluid can be obtained by a process of catalytically hydrogenating a feed comprising more than 85% by weight of oligomerized olefins, at a temperature from 115 to 195° C. and at a pressure from 30 to 70 bars. A cosmetic, dermatological or pharmaceutical composition comprising the emollient composition and uses thereof are also provided.
C07C 5/03 - Préparation d'hydrocarbures à partir d'hydrocarbures contenant le même nombre d'atomes de carbone par hydrogénation de liaisons doubles carbone-carbone non aromatiques
C07C 7/04 - Purification, séparation ou stabilisation d'hydrocarbures; Emploi d'additifs par distillation
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Gal, Cédric
Abrégé
A method of modelling a water current in a geological gridded model of a sedimentary area is disclosed, the model comprising a plurality of cells wherein each cell is assigned a water depth, the method comprising determining a direction and an energy of a water current in each cell of the model, wherein each water current is decomposed into a plurality of sub-currents corresponding to respective water depths, comprising at least:—a plume current, located at water surface, and—a bottom current, located at water bottom, the determination of a direction of a water current comprising determining a single direction common to each sub-current into which the water current is decomposed, and the determination of an energy of a water current comprising: —computing the energy of the plume current, and inferring, from the energy of the plume current, the energy of any other sub-current.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Abrégé
A method for modelling the formation of a sedimentary area is disclosed, comprising: •—a setup step comprising defining a geological gridded model of the area comprising a plurality of cells, and setting a reference water level, •—a step of simulating the evolution of the model over a period of time, comprising: •a. assigning a water depth to each cell, •b. determining, for each cell, a direction and velocity of a water current, •c. introducing at least one particle in at least one cell of the model, •d. transporting each introduced particle in the model, based on the computed direction and velocity of the water current, comprising displacing the particle to a neighboring cell or depositing the particle in the cell, and the determination whether the particle is displaced or deposited depends on a particle granulometric class and the velocity of the water current applied to the particle, •e. updating the geological gridded model of the area according to the transport of each introduced particle.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Conradi, Ivo
Abrégé
The heated pipeline comprises an inner pipe intended to convey a fluid, and an outer coating made of a thermal insulating material and covering the inner pipe. The outer coating comprises at least one duct delimited, in a transverse plane, by a closed outline entirely defined in the thermal insulating material, each duct housing a respective heating element.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Bergey, Pierre
Abrégé
The present invention relates to a method for determining drain configurations of wells in a field containing a hydrocarbon reservoir, said method comprising: receiving a first set of geological gridded models; receiving a set of criteria; estimating a plurality of weights, each weight being associated to a respective criterion among the plurality of criteria, based on a reference drain configuration comprised in the first received set of geological gridded models and the received set of criteria; receiving a second geological gridded model of the field; determining a drain configuration based on the received set of criteria and the plurality of estimated weights.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Forge, Aurele
Abrégé
The present disclosure relates to a method for adapting an unstructured mesh model of a geological subsurface obtained using measurements of said geological subsurface, to match it to a target, said unstructured mesh model comprising a first reference interface and a second reference interface. The method comprises: —for each corner between the first reference interface and the second reference interface: —determining a vector at said corner, said vector is determined to maximize local variation oft, (u,v) being locally constant along said vector; —determining a first distance between said corner and said first reference interface along said vector; —determining a second distance between said corner and said second reference interface along said vector; —determining a third distance between said corner and said first target interface along said vector; —determining a fourth distance between said corner and said second target interface along said vector; —modifying the coordinates for said corner along said vector as a function of the first distance, the second distance, the third distance and the fourth distance
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Aymé-Perrot, David
Dollé, Mickaël
Lepage, David
Prébé, Arnaud
Abrégé
The invention concerns a solid polymer electrolyte comprising a polymer matrix comprising at least one ionic salt, the polymer matrix comprising at least one polyalkene carbonate, at least one second polymer different from the polyalkene carbonate polymer, and at least one alkene carbonate coming from the decomposition of the polyalkene carbonate. The present invention also concerns a method for preparing the solid polymer electrolyte and a battery comprising the solid polymer electrolyte.
H01M 10/056 - Accumulateurs à électrolyte non aqueux caractérisés par les matériaux utilisés comme électrolytes, p.ex. électrolytes mixtes inorganiques/organiques
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p.ex. batteries à insertion ou intercalation de lithium dans les deux électrodes; Batteries à l'ion lithium
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Frambati, Stefano
Abrégé
The invention notably relates to a computer-implemented method comprising providing (S10) a geomodel representing horizons and geological units of the reservoir; providing (S20), for each well a trajectory representing the path of the well in the reservoir, and data distributed along the trajectory. The data include horizon markers, one or more fault markers, and a geological unit log. The method comprises deforming (S30) the trajectory of at least one well based on the geomodel. The deforming is constrained by consistency of the horizon markers and of the geological unit log with the geomodel, a discontinuity being allowed at each fault marker. This provides an improved solution for obtaining consistency between the geomodel and the trajectory of the at least one well.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Abrégé
A method for simulating the evolution of a geological gridded model of an area comprising a plurality of cells, over a predetermined period of time T, comprising: a) assigning a water depth to each cell, b) determining, for each cell, a direction and velocity of a water current, c) introducing a number of particles in the model, d) transporting each particle based on the direction and velocity of the current, and e) updating the model according to the transport of each particle, wherein the current is a tidal current, comprising alternate phases of rising tide current and falling tide current, simulating the evolution of the model over the period of time T comprises iterating steps a. to e. a number of times equal to 2k, each iteration of steps a. to e. corresponds to simulating the evolution of the model over a period of time T/2k, each iteration of step b. is performed the rising tide or falling tide current, and two successive iterations of step b. are performed for each one of the rising tide current and falling tide current.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Ayme-Perrot, David
Profili, Jacopo
Stafford, Luc
Rousselot, Steeve
Dolle, Mickaël
Abrégé
The present invention relates to a composite electrode for a device storing electrical energy wherein said electrode comprises an electrode body and an electrode shell, wherein said body comprises at least one water-soluble polymer and wherein at least a part of said shell comprises a shell comprising at least one organic or organometallic material.
The present invention relates to a composite electrode for a device storing electrical energy wherein said electrode comprises an electrode body and an electrode shell, wherein said body comprises at least one water-soluble polymer and wherein at least a part of said shell comprises a shell comprising at least one organic or organometallic material.
The present invention also relates to a device storing electrical energy comprising said composite electrode and a process for preparing said composite electrode.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Thore, Pierre
Abrégé
The invention notably relates to a computer-implemented method of geological grid analysis, for hydrocarbon production, based on values of a geological attribute in a subsoil. The method comprises providing one or more geological grids. Each geological grid represents the subsoil. Each geological grid comprises respective cells. Each cell represents a respective portion of the subsoil. The method further comprises, for each geological grid, providing a first distribution. The first distribution comprises geological attribute values each on a respective cell. Each geological attribute value represents a value of the geological attribute in the respective portion. The method further comprises, for each geological grid, determining a second distribution based on the first distribution. The second distribution comprises flux values each on a respective cell. Each flux value represents a flux of the geological attribute in the respective portion. This constitutes an improved method of geological grid analysis.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Perie, Frédéric
Delahaye, Bruno
Jacob, Matthieu
Oberbeck, Lars
Ahdida, Soukayna
Abrégé
The present invention relates to a device comprising a photovoltaic system, a water treatment system, a first heat exchanger, a second heat exchanger, a first fluidic circuit for circulating a first fluid through said first heat exchanger, said first heat exchanger being in thermal contact with said photovoltaic system, and a second fluidic circuit for circulating said second fluid through said second heat exchanger and through said water treatment system.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Gal, Cédric
Bastide, Fanny
Abrégé
A method of modelling a current induced by a river in a model comprising a plurality of cells, wherein the river-induced current is decomposed into a plurality of sub-currents corresponding to respective water depths, the method comprising, for each sub-current, steps of: —determining a width between lateral boundaries of a respective river jet of the sub-current, as a function of the distance from the river mouth, and —determining a direction and velocity of the sub-current in each cell located within the respective river jet, comprising: ∘determining a direction and velocity of the sub-current in each cell located at a centerline of the jet, as a function of the distance from the river mouth, and ∘inferring the direction and velocity of the sub-current in each other cell of the jet as a function of the distance between the cell and the centerline of the jet, and between the cell and the river mouth.
G01V 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
G06F 30/28 - Optimisation, vérification ou simulation de l’objet conçu utilisant la dynamique des fluides, p.ex. les équations de Navier-Stokes ou la dynamique des fluides numérique [DFN]
24.
METHOD FOR MODELLING THE FORMATION OF A SEDIMENTARY BASIN USING A STRATIGRAPHIC FORWARD MODELING PROGRAM
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Bastide, Fanny
Abrégé
A method for modelling the formation of a sedimentary basin using a stratigraphic forward modelling program is disclosed, wherein the stratigraphic forward modelling program simulates the superposition of successive layers of sediments, each layer of sediments corresponding to a determined period of time, the method comprising: a. Receiving a facies log comprising a succession of layers of different facies, b. determining environmental conditions associated to at least some of the facies of the facies log to infer an environmental factor log, c. determining from the facies log a number of layer of sediments and a thickness of each layer of sediments to be simulated by the stratigraphic forward modelling program for modelling the facies log, and d. determining, from the environmental factor log, environmental parameters associated to the layers of sediments to be simulated by the stratigraphic forward modeling program such that the superposition of the simulated layers or sediments corresponds to the facies logs.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Wang, Yuhang
Sargent, Edward
Abrégé
The invention provides an electrocatalyst and a method of preparing a metal catalyst material comprising in-situ electrodeposition of the catalytic metal in the presence of CO2 and/or CO under electroreduction conditions, wherein the catalytic metal comprising copper (Cu) or silver (Ag) is electrodeposited onto a substrate comprising a gas diffusion layer and wherein the gas diffusion layer includes a metal seed layer disposed thereon, so that the catalytic metal is electrodeposited as an active catalyst layer onto the metal seed layer.
C25B 11/032 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Électrodes; Leur fabrication non prévue ailleurs caractérisées par la configuration ou la forme perforées ou foraminées Électrodes poreuses Électrodes à diffusion de gaz
C25B 11/054 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Électrodes; Leur fabrication non prévue ailleurs caractérisées par le matériau Électrodes comportant des électro-catalyseurs sur un substrat ou un support Électrodes comportant des électro-catalyseurs sur un support
C25D 3/38 - Dépôt électrochimique; Bains utilisés à partir de solutions de cuivre
C25D 3/46 - Dépôt électrochimique; Bains utilisés à partir de solutions d'argent
26.
A METHOD FOR MODELLING A FACIES LOG OF A SEDIMENTARY BASIN USING A STRATIGRAPHIC FORWARD MODELLING PROGRAM
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Bastide, Fanny
Abrégé
A method for setting parameters of a stratigraphic forward modelling program for modelling the formation of a sedimentary basin, wherein the stratigraphic forward modelling program is configured to simulate the superposition of successive layers of sediments, each layer of sediments corresponding to a determined period of time, the method comprising steps of:—receiving a facies log corresponding to an initial state of at least one well belonging to the sedimentary basin, wherein the facies log comprises a succession of layers of different facies wherein each layer extends from a respective depth with a respective thickness, and—determining a number of layers of sediments to be simulated by the stratigraphic forward modelling program for modelling the facies log, and a thickness of each layer of sediments, such that each facies layer of the facies log is modelled by at least one corresponding layer of sediments simulated by the stratigraphic forward modelling program.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Moura, Scott
Zeng, Teng
Bae, Sangjae
Zeng, Wente
Lenox, Carl
Travacca, Bertrand
Abrégé
A station-level framework to operate one or multiple plug-in electric vehicle (PEV) charging stations with optimal pricing policy and charge scheduling, which incorporates human behavior to capture the driver charging decision process. The user is presented with menu of price-differentiated charging services, which differ in per-unit price and the energy delivery schedule. Involving human in the loop dynamics, the operation model results in the alleviation of the overstay issue may occur when a charging session has completed. A multi-block convex transformation is used to reformulate the resulting non-convex problem via the Fenchel-Young Inequality and a Block Coordinate Descent algorithm is applied to solve the overall problem with an efficiency which enables real-time implementation. The pricing control policy realizes benefits in three aspects: (i) net profits gain, (ii) overstay reduction, and (iii) increased quality-of-service.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Ledez, David
Abrégé
The invention discloses a method for forming a coarse-scale three-dimensional geological model of sedimentary structures, the method being implemented by a computer, and comprising: —forming a fine-scale three dimensional model of the sedimentary structures, by implementing steps of: o modeling a plurality of meshed sedimentary surfaces, the plurality of meshed sedimentary surfaces delimiting superposed layers of lithology, o forming an unstructured grid comprising a plurality of cells, wherein each cell extends between at least two sedimentary surfaces, o attributing petrophysical parameters to each cell of the grid, and o attributing, to at least some of the sedimentary surfaces, a transmissivity reduction coefficient, and —upscaling the fine-scale three dimensional model to obtain a coarse-scale three dimensional model comprising a plurality of cells, wherein each cell is associated to petrophysical parameters determined from the petrophysical parameters of the fine-scale model, and from the transmissivity reduction coefficient of the sedimentary surfaces.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Abrégé
The invention relates to a method for upscaling data of a reservoir model, the method being implemented by a computer, and comprising the steps of: —defining a reservoir model comprising a volume of dimensions DH, Dv along respectively two distinct directions H,V, —receiving statistical data relative to the volume, comprising: relative proportions of at least two rock types, wherein each rock type corresponds to a permeability value and respective curves of relative permeability with water saturation of two phases of a fluid within the rock type, one of the phases being water, and a variogram of absolute permeability defined by correlation lengths LH, Lv, along the two directions H,V, and, —computing, equivalent relative permeability values of a phase of the fluid within the volume, comprising: at least an equivalent relative permeability value according to the first direction H, and at least an equivalent relative permeability value according to the second direction V, wherein each equivalent relative permeability value of a phase of the fluid according to a direction d chosen among H,V is computed based on relative permeability values of the phase of the fluid within each rock type, and on a coefficient depending on the anisotropy of the volume and on non-ergodicity parameters εH, εv relative to each direction H,V, the non-ergodicity parameters depending on the volume dimensions along said directions and on the variogram of absolute permeability.
E21B 49/00 - Test pour déterminer la nature des parois des trous de forage; Essais de couches; Procédés ou appareils pour prélever des échantillons du terrain ou de fluides en provenance des puits, spécialement adaptés au forage du sol ou aux puits
30.
Methods and systems for optimal pricing and charging control of a plug-in electric vehicle charging station
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Moura, Scott
Zeng, Teng
Bae, Sangjae
Zeng, Wente
Lenox, Carl
Travacca, Bertrand
Abrégé
Systems and methods for including overstay and human behavior in the pricing structure of a plug-in electric vehicle (PEV) charging station, in order to maximize operating revenue, and manage overstay duration. A mathematical framework with discrete choice models (DCM) is incorporated to operate a PEV charging station with an optimal pricing policy and charge control. The framework determines the probability of a PEV driver selecting various charging options, including overstay price. The pricing options are charging-flexibility, which allows a controller to manage charging costs over a parking duration, charging-asap, which charges the electric vehicle immediately and continuously until the vehicle departs, the battery is fully charged, or a desired level of charge has been reached, and leaving, which is an opportunity cost to the charging station.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Rodriguez Martinez, Alejandro
Frambati, Stefano
Abrégé
The invention notably relates to computer-implemented designing of a geological simulation grid configured for hydrocarbon flow simulation in a geological environment. The designing of the geological simulation grid comprises providing (S10) a geometrical grid having cells and representing the geological environment; providing (S20) a structural model that represents geological surfaces of the geological environment, the geological surfaces comprising one or more geological surfaces each in contact with at least one other geological surface; and determining (S30), for each geological surface of the structural model, pairs of cells that represent the geological surface, the pairs of cells determined for at least one respective geological surface in contact with at least one respective other geological surface each including a first cell and a second cell located both on a same side of the at least one respective other geological surface. This improves the field of geological simulation.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Walker, Neil
Abrégé
The protection device has a valve and a valve actuator, able to move the valve to a closed position when a pressure upstream of the valve exceeds a predetermined threshold pressure. The valve actuator includes a biaser, to maintain the valve in an open position; an actuation mechanism, to move the valve to the closed position, the actuation mechanism with a fluid sampling passage to fluidly connect the flow line to a fluid actuated surface of the actuation mechanism. At least a rupture element preventing the passage of fluid from the flow line when the pressure upstream of the rupture element is lower than the threshold pressure, the rupture element being able to break at the threshold pressure.
E21B 34/04 - Aménagements des vannes pour les trous de forage ou pour les puits dans les têtes de puits dans les têtes de puits situées sous l'eau
E21B 43/017 - Stations satellites, c. à d. installations sous l'eau comprenant plusieurs têtes de puits satellites reliées à une station centrale
F16K 17/40 - Soupapes ou clapets de sûreté; Soupapes ou clapets d'équilibrage avec élément de rupture, p.ex. un diaphragme de rupture, un joint fusible
G05D 16/04 - Commande de la pression d'un fluide sans source d'énergie auxiliaire
33.
Method for determining the viscosity of a polymer solution
G01N 11/00 - Recherche des propriétés d'écoulement des matériaux, p.ex. la viscosité, la plasticité; Analyse des matériaux en déterminant les propriétés d'écoulement
G01N 11/02 - Recherche des propriétés d'écoulement des matériaux, p.ex. la viscosité, la plasticité; Analyse des matériaux en déterminant les propriétés d'écoulement en mesurant l'écoulement du matériau
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Bouvier, Goulven
Champagne, Nicolas
Robineau, Gael
Abrégé
16 monoalcohol to reduce the fuel consumption of a vehicle fitted with a transmission member, in particular a gearbox and/or an axle, which is lubricated by means of said composition.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Sigurani, Séverine
Mizael, Sabrina
Abrégé
Composition including, for 100 wt. % thereof: a) from 30 wt. % to 80 wt. % of at least one ester chosen from the elements of the group consisting of:—the compounds of formula (I): {CH 3-(CH 2) x1-C(═O)—O—CH 2-CH[O—C(═O)—(CH 2) x2-CH 3]-CH 2-O—C(═O)—(CH2) x3-CH 3 (I) with x1, x2 and x3 representing an integer between 6 and 8, and of—the compounds of formula (II): R—C(═O)—O—R′(II), where: R—C(═O) represents an acyl radical including from eight to ten carbon atoms, and W represents an alkyl radical including from one to twenty-two carbon atoms, and b) from 20 wt. % to 70 wt. % of at least one mixture of hydrocarbons of which at least 94 wt % includes from fifteen to nineteen carbon atoms, and oil-in-water emulsions, water-in-oil emulsions including such a composition.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Vincent, Régis
Abrégé
A bituminous composition includes at least one bitumen base, at least one first chemical additive chosen from compounds of general formula Ar1-R1-Ar2 (I), and at least one second chemical additive chosen from a second chemical additive chosen from the reaction products of at least one C3-C12 polyol and of at least one C2-C12 aldehyde. This composition can be used for different industrial applications and as road binder, notably for the preparation of bituminous mixes.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Swoboda, Benjamin
Abrégé
An adjuvant composition for a vaccine includes one or more substantially isoparaffinic hydrocarbon oils having C17 and/or C18 isoparaffins, and one or more surfactants. A vaccine includes the adjuvant composition.
A61K 39/39 - Préparations médicinales contenant des antigènes ou des anticorps caractérisées par les additifs immunostimulants, p.ex. par les adjuvants chimiques
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Lager, Arnaud
Schreiber, Pierre-Edouard
Abrégé
The present invention relates to methods for recovering hydrocarbons from subterranean formations. One such example embodiment injects a polymer solution into an upper layer of a subterranean formation and, likewise, injects an aqueous solution into a lower layer of the subterranean formation. Hydrocarbons displaced by at least one of the injected polymer and the injected aqueous solution are collected.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Champagne, Nicolas
Abrégé
Use of an ester in a cooling composition. The present invention relates to the use of a composition, for cooling a drive system of an electric or hybrid vehicle, comprising at least one ester having a kinematic viscosity, measured at −25° C., less than or equal to 200 mm2/s and an auto-ignition point greater than or equal to 350° C. It also relates to a composition capable of cooling a drive system, in particular the battery and/or the power electronics of an electric or hybrid vehicle, the composition comprising (i) at least one ester having a kinematic viscosity, measured at −25° C., less than or equal to 200 mm2/s and an auto-ignition point greater than or equal to 350° C. and (ii) at least one additive selected from antioxidants, friction modifiers, detergents, anti-wear additives, extreme pressure additives, dispersants, pour point depressants, defoamers and mixtures thereof.
H01M 10/613 - Refroidissement ou maintien du froid
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p.ex. batteries à insertion ou intercalation de lithium dans les deux électrodes; Batteries à l'ion lithium
H01M 10/36 - Accumulateurs non prévus dans les groupes
40.
METHOD FOR DETERMINING HYDROCARBON PRODUCTION OF A RESERVOIR
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Henon, Pascal
Abrégé
A method for determining hydrocarbon production of a reservoir includes modeling the reservoir with a gridded model having a coarse partition and a fine partition. A first matrix is determined based on a Jacobian matrix function of the gridded model. A first projector matrix is determined as a concatenation of relevant generalized eigenvectors of a first square matrix and a second square matrix derived from the first matrix. A submatrix is extracted from the first projector matrix, and a projector matrix is determined based on a concatenation of vectors derived from relevant generalized eigenvectors of a third square matrix and a fourth square matrix derived from the submatrix. A preconditioner operator is determined based on the projector matrix, and hydrocarbon production is determined for the reservoir based on the preconditioner operator.
E21B 47/003 - Détermination des volumes du puits ou trou de forage
G01V 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
G06F 30/23 - Optimisation, vérification ou simulation de l’objet conçu utilisant les méthodes des éléments finis [MEF] ou les méthodes à différences finies [MDF]
G06F 30/28 - Optimisation, vérification ou simulation de l’objet conçu utilisant la dynamique des fluides, p.ex. les équations de Navier-Stokes ou la dynamique des fluides numérique [DFN]
41.
METHOD FOR DETERMINING A DELIVERY SOLUTION TO PICK-UP AND DELIVER PACKS BY A FLEET OF VEHICLES, ASSOCIATED ELECTRONIC DETERMINING DEVICE AND COMPUTER PRODUCT PROGRAM
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Allybokus, Zaid
Abrégé
A method for determining a delivery solution to pick-up and deliver packs by a fleet of vehicles in a predetermined environment, the delivery solution comprising a set of vehicle features, a set of energy source features, and a set of paths;
the method comprising the following steps:
acquiring an environment graph representing pick-up and delivery locations, a set of vehicle constraints and a set of operational constraints;
determining at least one path for at least one slave problem, said slave problem comprising determining at least one path for a vehicle to pick-up and deliver packs while respecting the acquired vehicle constraints; and
determining the delivery solution from a master problem and the determined path(s) for at least one slave problem, said master problem comprising optimizing a predetermined criterion while respecting the acquired operational constraints.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Curulla-Ferre, Daniel
Stewart, Joseph
Perez-Ramirez, Javier
Mondelli, Cecilia
Luk, Ho Ting
Abrégé
2 and CO; and of contacting said feed stream with said catalyst composition and said one or more acidic materials under reaction conditions to provide product stream. Said process is remarkable in that said catalyst composition comprises an active phase comprising CuFe deposited on a carbon-containing support, and the one or more acidic materials are one or more zeolites having a Si/Al molar ratio ranging between 2 and 200.
C07C 29/156 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction exclusivement des oxydes de carbone avec de l'hydrogène ou des gaz contenant de l'hydrogène caractérisée par le catalyseur utilisé contenant des métaux du groupe du fer, des métaux du groupe du platine, ou leurs composés
C07C 29/153 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction exclusivement des oxydes de carbone avec de l'hydrogène ou des gaz contenant de l'hydrogène caractérisée par le catalyseur utilisé
C07C 29/151 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction exclusivement des oxydes de carbone avec de l'hydrogène ou des gaz contenant de l'hydrogène
C07C 29/154 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction exclusivement des oxydes de carbone avec de l'hydrogène ou des gaz contenant de l'hydrogène caractérisée par le catalyseur utilisé contenant du cuivre, de l'argent, de l'or ou leurs composés
TotalEnergies Onetech (previously TotalEnergies One Tech) (France)
Inventeur(s)
Couchou-Meillot, Gilles
Abrégé
The present invention relates to an injection valve for an analysis apparatus comprising an analysis column, the injection valve comprising a rotative body compressed against a base by a compressive element, the rotative body comprising a lower surface in contact with the base and at least one recess on the lower surface configured to receive a fluid sample, wherein the base comprises a vaporization chamber which comprises an injection conduit having an upper end and a lower end, the vaporization chamber further comprising a carrier phase inlet in fluid communication with the injection conduit, wherein the injection conduit is configured for being in fluid communication with the analysis column of the analysis apparatus via the lower end when the injection valve is mounted on the analysis apparatus, and wherein, in an injection configuration of the rotative body, the recess is in fluid communication only with the injection conduit, via the upper end thereof. The present invention further relates to an analysis set comprising said injection valve and to a method of analyzing a fluid in said analysis set.
G01N 30/20 - Injection utilisant une valve d'échantillonnage
F16K 11/074 - Soupapes ou clapets à voies multiples, p.ex. clapets mélangeurs; Raccords de tuyauteries comportant de tels clapets ou soupapes; Aménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture articulés à pivot à faces d'obturation planes
F16K 27/04 - Structures des logements; Matériaux utilisés à cet effet des tiroirs
44.
Quaternary fatty amidoamine compound for use as an additive for fuel
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Cenacchi Peirera, Ana Maria
Prevost, Julie
Mazarin, Michaël
Obiols, Jérôme
Sanson, Julien
Abrégé
The present invention relates to a fuel composition comprising a liquid fuel and a compound of dimer amide quaternary ammonium type. The invention also relates to the use of the compound of dimer amide quaternary ammonium type as a detergent additive in a liquid fuel for internal combustion engine.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Colliat, Romain
Lapalu, Laurence
Abrégé
A bituminous mix has aggregates, petroleum coke, and at least one hydrocarbon binder. The bituminous mix has at least 50% by weight of aggregates and at least 8% by weight of petroleum coke. The bituminous mix is prepared by mixing the aggregates, petroleum coke, and the at least one hydrocarbon binder at a mixing temperature ranging from 100 to 220° C.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Obrecht, Nicolas
Abrégé
The present invention relates to a lubricating composition for an engine, in particular for a motor vehicle engine, comprising at least one base oil and at least one compound able to release formaldehyde under the temperature and pressure conditions of the combustion chamber of the engine.
It also relates to the use, in a lubricating composition intended for an engine, of a compound able to release formaldehyde under the temperature and pressure conditions of the combustion chamber of the engine, as an additive for preventing and/or reducing pre-ignition, in particular low-speed pre-ignition (LSPI).
H10K 30/57 - Dispositifs photovoltaïques [PV] comprenant des jonctions multiples, p. ex. des cellules PV en tandem
H01L 31/0475 - Matrices de cellules PV formées par des cellules à configuration planaire, p.ex. répétitives, sur un substrat semi-conducteur unique; Micro-matrices de cellules PV
H01L 31/078 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails adaptés comme dispositifs de conversion photovoltaïque [PV] caractérisés par au moins une barrière de potentiel ou une barrière de surface comprenant des barrières de potentiel de type différent couvertes par plusieurs des groupes
48.
METHOD FOR DETERMINING THE SENSITIVITY TO OXIDATION OF A BITUMINOUS BINDER BY ELECTRON SPIN RESONANCE
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Merce, Manuel
Pondaven, Simon
Marchand, Philippe
Vezin, Hervé
Ben Tayeb Meziane, Karima
Abrégé
This invention concerns a method for analysing the ageing stability of a bituminous binder, in particular by reference to its susceptibility to oxidation, by analysing a sample of the bituminous binder by means of electron spin resonance and measuring the integral of the signal of the carbon-centred stable radicals; accelerated ageing of the bituminous binder, comprising: i) heating the bituminous binder, followed by ii) heating the bituminous binder resulting from step i) under pressure; analysing a sample of the aged bituminous binder obtained from step b) by means of electron spin resonance and measuring the integral of the signal of the carbon-centred stable radicals; and comparing the integral of the signal of the carbon-centred stable radicals of the bituminous binder obtained from the first step and that obtained from the previous step.
G01N 24/10 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin en utilisant la résonance paramagnétique électronique
49.
HYDROGEN SULPHIDE AND MERCAPTANS SCAVENGING COMPOSITIONS
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Mondkar, Hemant Surendra
Tort, Frédéric
Abrégé
The present invention relates to a composition for scavenging hydrogen sulphide and/or mercaptans in hydrocarbon streams, the composition comprising an oxazolidine compound and a synergistic additive.
C10L 3/10 - Post-traitement de gaz naturel ou de gaz naturel de synthèse
C10L 1/233 - Composés organiques contenant de l'azote contenant de l'azote dans un hétérocycle contenant de l'azote et de l'oxygène dans le noyau, p.ex. oxazoles
C10L 1/198 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
C10G 29/24 - Composés organiques ne renfermant pas d'atomes métalliques contenant de l'oxygène comme seul hétéro-atome aldéhydes ou cétones
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Camus, Mathieu
Blanckaert, Thibault
Malanda, Johnsen
Abrégé
A subsea well intervention method implemented on a well (200) from a floating vessel (100), said floating vessel not comprising a derrick, the method comprising a step of connecting a power line (207) directly between a remotely operated vehicle (206) and the blowout preventer module (202) for powering the blowout preventer module, the remotely operated vehicle (206) being connected to a control unit (107) located on the floating vessel via a remotely operated vehicle umbilical (106).
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Ledoux, Alain
Grovel, Benoit
Abrégé
The structure comprises a hull extending longitudinally along a longitudinal hull axis, a mooring equipment, comprising a first group of mooring lines connected to an anchor on the bottom of the body of water, the mooring lines of the first group protruding laterally beyond a first side of the hull, opposite the second side of the hull. The mooring equipment comprises a second group of mooring lines protruding laterally beyond the second side, and connected to an anchor located away from the second side on the bottom of the body of water. The mooring lines of the first group are connected on the first side of the hull, the space facing a second lateral wall of the hull being free of mooring lines.
B63B 21/50 - Dispositifs d'ancrage pour navires spéciaux, p.ex. pour plates-formes flottantes de forage ou dragues
B63B 25/12 - Installations de chargement, p.ex. pour le rangement ou l'arrimage; Navires spécialisés à cet effet pour chargement de marchandises fluides fermées
B63B 27/34 - Aménagement des équipements de bord pour l'embarquement ou le débarquement des cargaisons ou des passagers pour le transfert entre des navires en mer ou entre un navire et un poste situé en mer à l'aide de systèmes de canalisations
B63B 35/44 - Constructions, magasins, plates-formes de forage ou ateliers flottants, p.ex. portant des appareils séparateurs huile-eau
52.
Interval estimation for state-of-charge and temperature in battery packs with heterogeneous cells
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Zhang, Dong
Gill, Preet
Moura, Scott
Couto, Luis
Benjamin, Sebastien
Zeng, Wente
Abrégé
An interval observer based on an equivalent circuit-thermal model for lithium-ion batteries is presented. State of charge-temperature-dependent parameters are considered as unknown but bounded uncertainties in a single cell model. A parallel and a series arrangement of five cells are used for observer design, where cell heterogeneity is accounted for through the uncertainty bounding functions.
G01R 31/367 - Logiciels à cet effet, p.ex. pour le test des batteries en utilisant une modélisation ou des tables de correspondance
G05B 13/04 - Systèmes de commande adaptatifs, c. à d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques impliquant l'usage de modèles ou de simulateurs
G01R 31/396 - Acquisition ou traitement de données pour le test ou la surveillance d’éléments particuliers ou de groupes particuliers d’éléments dans une batterie
G01R 31/387 - Détermination de la capacité ampère-heure ou de l’état de charge
G01R 31/3842 - Dispositions pour la surveillance de variables des batteries ou des accumulateurs, p.ex. état de charge combinant des mesures de tension et de courant
G01K 13/00 - Thermomètres spécialement adaptés à des fins spécifiques
G01R 31/374 - Dispositions pour le test, la mesure ou la surveillance de l’état électrique d’accumulateurs ou de batteries, p.ex. de la capacité ou de l’état de charge avec des moyens pour corriger la mesure en fonction de la température ou du vieillissement
53.
COMPUTER IMPLEMENTED METHOD FOR CORRECTING A RESERVOIR MODEL OF A RESERVOIR GEOLOGICAL FORMATION BASED ON SEISMIC IMAGES
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Thore, Pierre
Abrégé
The present disclosure concerns a computer implemented method for correcting a reservoir model comprising a stratigraphic grid modeling a reservoir geological formation. The method includes obtaining a 3D image representing values of a physical property obtained from seismic measurements performed on the reservoir geological formation. A skeleton is calculated for the values of the physical property of the 3D image. Each point of the skeleton is associated to a respective cell of the stratigraphic grid. One reference layer is determined for at least one set of points of the skeleton. For each point of the at least one set, a layer gap is calculated between the reference layer and the cell associated to said point, and the reservoir model is corrected based on the layer gaps.
G01V 1/28 - Traitement des données sismiques, p.ex. pour analyse, pour interprétation, pour correction
G01V 1/36 - Exécution de corrections statiques ou dynamiques sur des enregistrements, p.ex. correction de l'étalement; Etablissement d'une corrélation entre signaux sismiques; Elimination des effets produits par un excès d'énergie
54.
Method and system for analyzing a reservoir grid of a reservoir geological formation based on 4D seismic images
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Thore, Pierre
Abrégé
A computer implemented method for analyzing a reservoir grid modeling a reservoir geological formation is provided in which the reservoir grid corresponds to a 3D grid of cells associated to respective values of at least one geological property. The method includes obtaining a 4D seismic image of the reservoir geological formation. A skeleton of the 4D seismic image is calculated, and the skeleton extends between at least one origin and a plurality of extremities. Each point of the skeleton is associated to a value of the at least one geological property of the reservoir grid. Flow time values are calculated for a fluid flowing from the origin to the extremities along the skeleton, based on the at least one geological property values associated to the points of the skeleton. The reservoir grid is calculated based on the flow time values.
G01V 1/28 - Traitement des données sismiques, p.ex. pour analyse, pour interprétation, pour correction
G01V 1/42 - Séismologie; Prospection ou détection sismique ou acoustique spécialement adaptées au carottage en utilisant des générateurs dans un puits et des récepteurs dans un autre endroit ou vice versa
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Biver, Pierre
Shchukina, Natalia
Abrégé
The invention notably relates to a computer-implemented method for analyzing a hydrocarbon trap, for hydrocarbon production. The hydrocarbon trap has a top surface. The method comprises providing one or more geological meshes each representing the top surface. Each geological mesh has cells each representing a location on the top surface. The method further comprises for each geological mesh, determining one or more cells on the geological mesh. Each determined cell corresponds to a respective saddle of the trap.
C10M 141/10 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'au moins deux composés couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel l'un d'eux, au moins, étant un composé organique contenant du phosphore
C10N 30/06 - Onctuosité; Résistance du film; Anti-usure; Résistance aux pressions extrêmes
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Chieregato, Alessandro
Dath, Jean-Pierre
Kressmann, Stéphane
Abrégé
The invention pertains to a process for deep desulphurization of low sulphur content feedstock comprising the steps of providing a low sulphur content hydrocarbon feedstock and contacting said hydrocarbon feedstock with a cobalt-molybdenum desulphurizing system or a nickel-molybdenum desulphurizing system in an oxide form in order to obtain a very low sulphur product comprising less than 5 ppm by weight sulphur.
C10G 45/08 - Raffinage des huiles d'hydrocarbures au moyen d'hydrogène ou de composés donneurs d'hydrogène pour éliminer des hétéro-atomes sans modifier le squelette de l'hydrocarbure mis en œuvre et sans craquage en hydrocarbures à point d'ébullition inférieur; Hydrofinissage caractérisé par le catalyseur utilisé contenant du nickel ou du cobalt, ou leurs composés en combinaison avec du chrome, du molybdène ou du tungstène, ou leurs composés
C10G 65/12 - Traitement des huiles d'hydrocarbures, uniquement par plusieurs procédés d'hydrotraitement uniquement par plusieurs étapes en série comprenant des étapes de craquage et d'autres étapes d'hydrotraitement
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Libolt, Joël
Assier, Ludovic
Gueveneux, Hervé
Abrégé
A tubular joint having an outer part formed by a fitting end of a piping element, and defining a first axis, an inner part formed by a spigot end of another piping element, the spigot end received in the fitting end. The fitting end and the spigot end define a fluid internal circulation space. A flange attached on the outer part and axially abutting against a shoulder formed by the inner part. A layer of polymeric material, extending radially between the outer and inner part, having a radially outer and inner surface both surrounding the first axis and bonded respectively to the outer and inner parts. The inner part rotatable with respect to the outer part about the first axis, and the inner part defining a second axis forming a pitch angle with the first axis. The inner part, the outer part, and the flange limit the pitch angle to lower than 5°.
F16L 27/08 - Raccords réglables; Raccords permettant un déplacement des parties raccordées permettant un réglage ou déplacement uniquement autour de l'axe de l'un des tuyaux
59.
Noble metal-promoted IN2O3 catalyst for the hydrogenation of CO2 to methanol
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Stewart, Joseph
Curulla-Ferre, Daniel
Perez-Ramirez, Javier
Mondelli, Cecilia
Frei, Matthias
Abrégé
3, and at least one additional metal selected from a noble metal; and in that the average particle size of said noble metal phase is, preferably at least 0.05 nm, and less than 5 nm as determined by STEM-EDX, characterized in that the catalyst is prepared by co-precipitation of a saline solution at a pH above 8.5 comprising an indium salt and a salt of the at least one additional metal selected from a noble metal and optionally further comprising a salt of the at least one alkaline earth metal.
C07C 1/04 - Préparation d'hydrocarbures à partir d'un ou plusieurs composés, aucun d'eux n'étant un hydrocarbure à partir d'oxydes de carbone à partir de monoxyde de carbone avec de l'hydrogène
B01J 21/06 - Silicium, titane, zirconium ou hafnium; Leurs oxydes ou hydroxydes
B01J 23/08 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe du gallium, de l'indium ou du thallium
B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
B01J 37/02 - Imprégnation, revêtement ou précipitation
C07C 29/157 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction exclusivement des oxydes de carbone avec de l'hydrogène ou des gaz contenant de l'hydrogène caractérisée par le catalyseur utilisé contenant des métaux du groupe du fer, des métaux du groupe du platine, ou leurs composés contenant des métaux du groupe du platine ou leurs composés
B01J 23/62 - Métaux du groupe du platine avec du gallium, de l'indium, du thallium, du germanium, de l'étain ou du plomb
B01J 21/06 - Silicium, titane, zirconium ou hafnium; Leurs oxydes ou hydroxydes
B01J 23/08 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe du gallium, de l'indium ou du thallium
B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
B01J 37/02 - Imprégnation, revêtement ou précipitation
C07C 29/157 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par réduction exclusivement des oxydes de carbone avec de l'hydrogène ou des gaz contenant de l'hydrogène caractérisée par le catalyseur utilisé contenant des métaux du groupe du fer, des métaux du groupe du platine, ou leurs composés contenant des métaux du groupe du platine ou leurs composés
B01J 35/02 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides
C07C 1/04 - Préparation d'hydrocarbures à partir d'un ou plusieurs composés, aucun d'eux n'étant un hydrocarbure à partir d'oxydes de carbone à partir de monoxyde de carbone avec de l'hydrogène
61.
Associative and exchangeable oligomers, and composition containing same
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Descroix, Gregory
Briand, Fanny
Abrégé
A composition is obtained by mixing at least one oligomer A1, which is obtained by copolymerizing at least two monomers functionalized by diol functions with at least one second monomer, with at least one compound A2 having at least two boron ester functions. The compositions exhibit very varied rheological properties depending on the proportion of the compounds A1 and A2 used. A composition is also obtained by mixing at least one lubricating oil with such a composition of associative and exchangeable polymers, and the use of this composition to lubricate a mechanical part.
C10M 145/00 - Compositions lubrifiantes caractérisées en ce que l'additif est un composé macromoléculaire contenant de l'oxygène
C10M 157/10 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'au moins deux composés macromoléculaires couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel l'un d'eux, au moins, étant un composé contenant des atomes d'éléments non prévus par les groupes
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Sargent, Edward
De Luna, Phil
Che, Fanglin
Zhou, Yansong
Abrégé
The invention relates to a catalyst system for catalyzing conversion of carbon dioxide into multi-carbon compounds comprising a boron-doped copper catalytic material and associated methods.
C25B 11/091 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Électrodes; Leur fabrication non prévue ailleurs caractérisées par le matériau Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé de plusieurs éléments catalytiques ou composés catalytiques
C30B 31/04 - Procédés de diffusion ou de dopage des monocristaux ou des matériaux polycristallins homogènes de structure déterminée; Appareillages à cet effet par contact avec la substance de diffusion à l'état liquide
H01M 4/90 - Emploi de matériau catalytique spécifié
63.
Cooling and flame-retardant lubricating composition for a propulsion system of an electric or hybrid vehicle
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Lacroix, Eric
China, Philippe
Rondelez, Francis
Abrégé
H is a hydrocarbon-based group, and L is a linker.
The invention also relates to the use of at least one fire retardant of formula (I), in a composition for lubricating a propulsion system of an electric or hybrid vehicle, including at least one battery, to give it ignition-resistance properties.
Finally, the invention relates to a process for cooling and fire-protecting a battery of a propulsion system of an electric or hybrid vehicle, comprising at least one step of placing at least one battery, in particular a lithium-ion or nickel-cadmium battery, in contact with a composition according to the invention.
C10M 131/04 - Compositions lubrifiantes caractérisées en ce que l'additif est un composé organique non macromoléculaire contenant des halogènes contenant uniquement du carbone, de l'hydrogène et des halogènes aliphatiques
C10M 131/08 - Compositions lubrifiantes caractérisées en ce que l'additif est un composé organique non macromoléculaire contenant des halogènes contenant du carbone, de l'hydrogène, des halogènes et de l'oxygène
C10M 169/04 - Mélanges de matériaux de base et d'additifs
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Ledez, David
Rolando, Jean-Paul
Abrégé
The present invention relates to a method for determination of real subsoil composition or structure characterized in that the method comprises: —reception of unmeshed model representing the real subsoil; —determination of a sediment trajectory in said model; —based on the sediment trajectory, determination of at least one parametric surface describing a sediment formation in said model; —based on the least one parametric surface, meshing the sediment formation in said model.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Lacroix, Eric
China, Philippe
Rondelez, Francis
Abrégé
H is a hydrocarbon-based group, and L is a linker.
The invention also relates to the use of at least one fire retardant of formula (I), in a composition for cooling a propulsion system of an electric or hybrid vehicle, and more particularly its power electronics and its batteries, to give it ignition-resistance properties, said cooling composition comprising at least one hydrocarbon-based fluid with a boiling point of greater than or equal to 50° C.
Finally, the invention relates to a process for cooling and fire-protecting at least one battery of a propulsion system of an electric or hybrid vehicle, comprising at least one step of placing at least one battery in contact with a composition according to the invention.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Lacroix, Eric
China, Philippe
Rondelez, Francis
Krafft, Marie-Pierre
Abrégé
H is a hydrocarbon-based group, and L is a linker, said fire retardant of formula (I) being at least partially in an encapsulated form.
The invention also relates to the use of at least one fire retardant of formula (I) which is at least partially in an encapsulated form in a composition for cooling a propulsion system of an electric or hybrid vehicle, including at least one battery, to give it ignition-resistance properties.
Finally, the invention relates to a process for cooling and fire-protecting a battery of a propulsion system of an electric or hybrid vehicle, comprising at least one step of placing at least one battery, in particular a lithium-ion or nickel-cadmium battery, in contact with a composition according to the invention.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Lacroix, Eric
China, Philippe
Rondelez, Francis
Abrégé
H (I)
H is a hydrocarbon-based group, and L is a linker; and (iii) at least one fluoro compound with a boiling point of between 50 and 250° C.
The invention also relates to the use of at least one fluoro compound with a boiling point of between 50° C. and 250° C. for promoting the contact between a fire retardant corresponding to formula (I) and an element of a propulsion system of an electric or hybrid vehicle, when thermal runaway is observed, said fire retardant of formula (I) being formulated in a base oil, or a hydrocarbon-based fluid with a boiling point of greater than or equal to 50° C.
Finally, the invention relates to a process for cooling and fire-protecting at least one battery of a propulsion system of an electric or hybrid vehicle, comprising at least one step of placing at least one battery in contact with a composition according to the invention.
C10M 131/04 - Compositions lubrifiantes caractérisées en ce que l'additif est un composé organique non macromoléculaire contenant des halogènes contenant uniquement du carbone, de l'hydrogène et des halogènes aliphatiques
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Sargent, Edward
Zhuang, Tao-Tao
Liang, Zhi-Qin
Ip, Alexander
Abrégé
2 into multi-carbon hydrocarbons and/or alcohols, and to the method to produce it. The catalyst comprises a core-shell structure comprising a core that is composed of metal sulphide and a shell that is composed of a metal with vacancies.
C25B 11/091 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Électrodes; Leur fabrication non prévue ailleurs caractérisées par le matériau Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé de plusieurs éléments catalytiques ou composés catalytiques
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Thierry, Phuc-Tien
Chretien, Denis
Weiss, Claire
Azzi, Salim
Igwume, Aneke
Abrégé
A method for treating a natural gas containing carbon dioxide using membrane modules which are assigned to a first treatment stage or a second treatment stage and are fluidically connected to a retentate mode or a permeate mode. When evolution in the operating conditions results in one of the processing levels requiring less membrane surface for gas processing and the other processing level requiring more membrane surface for gas processing, then the method allows for reassignment of needed membrane modules assigned from one processing level requiring less membrane surface to another processing level requiring more membrane surface.
B01D 53/22 - SÉPARATION Épuration chimique ou biologique des gaz résiduaires, p.ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par diffusion
C10L 3/10 - Post-traitement de gaz naturel ou de gaz naturel de synthèse
70.
Method for generating an image of a subsurface of an area of interest from seismic data
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Descroix, Gregory
Briand, Fanny
Abrégé
Compositions are obtained by mixing at least one oligomer A1, which is obtained by copolymerizing at least two monomers functionalized by diol functions with at least one second monomer, with at least one compound A2 having at least two boron ester functions. The compositions exhibit very varied rheological properties depending on the proportion of the compounds A1 and A2 used. A composition is also obtained by mixing at least one lubricating oil with such a composition of associative and exchangeable polymers, and the use of this composition to lubricate a mechanical part.
C10M 141/12 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'au moins deux composés couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel l'un d'eux, au moins, étant un composé organique contenant des atomes d'éléments non prévus par les groupes
C10M 129/76 - Esters contenant des groupes hydroxyle ou carboxyle libres
C10M 139/00 - Compositions lubrifiantes caractérisées en ce que l'additif est un composé organique non macromoléculaire contenant des atomes d'éléments non prévus dans l'un des groupes
C10M 169/04 - Mélanges de matériaux de base et d'additifs
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p.ex. additifs multifonctionnels
C10N 20/04 - Poids moléculaire; Répartition du poids moléculaire
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Sargent, Edward
Dinh, Cao-Thang
Pelayo Garcia De Arquer, Francisco
Ip, Alexander
Abrégé
2) reduction catalyst, comprising a catalyst layer comprising at least one metal compound, the catalyst layer having opposed first and second sides; a hydrophobic gas-diffusion layer provided on the first side of the catalyst layer; a current collection structure provided on the second side of the catalyst layer. The metal is preferably copper. The invention also relates to a method for electrochemical production of a hydrocarbon product, such as ethylene, using said catalyst.
H01M 4/90 - Emploi de matériau catalytique spécifié
H01M 4/86 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes inertes ayant une activité catalytique, p.ex. pour piles à combustible
H01M 8/083 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes aqueux Éléments à combustible alcalins
H01M 8/1004 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
73.
Associative and exchangeable oligomers, and composition comprising same
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Descroix, Gregory
Briand, Fanny
Abrégé
Compositions resulting from the mixing of at least one oligomer A1, resulting from the copolymerization of at least one monomer functionalized by diol functions with at least a second monomer, and at least one compound A2 including at least two boronic ester functions. The compositions exhibit very varied rheological properties, depending on the proportion of the compounds A1 and A2 used. A composition also results from mixing at least one lubricating oil with such a composition of associative and exchangeable polymers, and to the use of this composition to lubricate a mechanical part.
C10M 169/04 - Mélanges de matériaux de base et d'additifs
C10M 139/00 - Compositions lubrifiantes caractérisées en ce que l'additif est un composé organique non macromoléculaire contenant des atomes d'éléments non prévus dans l'un des groupes
C10M 157/10 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'au moins deux composés macromoléculaires couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel l'un d'eux, au moins, étant un composé contenant des atomes d'éléments non prévus par les groupes
C10M 161/00 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'un composé macromoléculaire et d'un composé non macromoléculaire, chacun de ces composés étant un composé essentiel
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p.ex. additifs multifonctionnels
C10N 20/04 - Poids moléculaire; Répartition du poids moléculaire
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Genet, Nicole
Bruggeman, Raphael
Abrégé
The present invention relates to a grease composition and a method of improving the adhesivity of a grease composition, the grease composition including (i) at least one base oil, (ii) at least one calcium sulfonate soap, and (iii) at least one dicarboxylic acid ester copolymer including constituent units derived from (a) at least one-α-olefin and (b) at least one ester formed by esterification of an α-β-ethylenically unsaturated dicarboxylic acid or a derivative thereof with an alcohol, the molar ratio of (a)/(b) ranging from 0.5 and to 4.
C10M 169/00 - Compositions lubrifiantes caractérisées en ce qu'elles contiennent comme constituants un mélange d'au moins deux types d'ingrédients, couverts par les groupes précédents, choisis parmi les matériaux de base, les épaississants ou les additifs, chacun
C10M 107/02 - Polymères d'hydrocarbures; Polymères d'hydrocarbures modifiés par oxydation
C10M 111/04 - Compositions lubrifiantes caractérisées en ce que le matériau de base est un mélange d'au moins deux composés couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel l'un d'eux, au moins, étant un composé organique macromoléculaire
C10M 115/10 - Compositions lubrifiantes caractérisées en ce que l'épaississant est un composé organique non macromoléculaire, autre qu'un acide carboxylique ou ses sels contenant du soufre
C10M 145/16 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant des monomères comportant un radical insaturé lié à un radical carboxyle, p.ex. acrylate polycarboxyliques
C10M 133/12 - Amines, p.ex. polyalkylènepolyamines; Amines quaternaires comportant des groupes amine liés à un atome de carbone d'un cycle aromatique à six chaînons
C10M 129/54 - Acides carboxyliques; Leurs sels comportant des groupes carboxyle liés à un atome de carbone d'un cycle aromatique à six chaînons contenant des groupes hydroxyle
C10M 143/06 - Compositions lubrifiantes caractérisées en ce que l'additif est un hydrocarbure macromoléculaire ou un tel hydrocarbure modifié par oxydation contenant du butène
C10M 141/06 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'au moins deux composés couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel l'un d'eux, au moins, étant un composé organique contenant de l'azote
C10M 157/00 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'au moins deux composés macromoléculaires couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel
C10M 161/00 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'un composé macromoléculaire et d'un composé non macromoléculaire, chacun de ces composés étant un composé essentiel
75.
Associative and exchangeable oligomers, and composition comprising them
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Descroix, Gregory
Briand, Fanny
Abrégé
Compositions obtained by mixing at least one oligomer A1 which is obtained by the copolymerization of at least two monomers functionalized by diol functions with at least one second monomer, and at least one compound A2 comprising at least two boronic ester functions. They have rheological properties which vary significantly depending on the proportion of the compounds A1 and A2 used. Composition obtained by mixing at least one lubricating oil with such a composition of associative and exchangeable polymers, and use of this composition to lubricate a mechanical part.
C08F 212/14 - Monomères contenant un seul radical aliphatique non saturé contenant un cycle substitué par des hétéro-atomes ou des groupes contenant des hétéro-atomes
C08F 220/18 - Esters des alcools ou des phénols monohydriques des phénols ou des alcools contenant plusieurs atomes de carbone avec l'acide acrylique ou l'acide méthacrylique
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Abrégé
cell) function of a respective position of the cell in the geological formation; —receiving a set of facies, each facies in said set being associated with a proportion and a quality index ordering in said formation; —associating a facies to each cell, said association comprising: /a/ selecting a cell with a lowest quality index within cells in the plurality of cells having no facies associated to; /b/ associating, to said cell, a facies with a lowest Quality index ordering within facies of the set of facies for which the respective proportion is not reached in the formation; /c/ reiterating steps /a/ to /c/ until all cells in the plurality of cells are associated with a facies.
E21B 43/00 - Procédés ou dispositifs pour l'extraction de pétrole, de gaz, d'eau ou de matériaux solubles ou fusibles ou d'une suspension de matières minérales à partir de puits
E21B 49/00 - Test pour déterminer la nature des parois des trous de forage; Essais de couches; Procédés ou appareils pour prélever des échantillons du terrain ou de fluides en provenance des puits, spécialement adaptés au forage du sol ou aux puits
E21B 47/00 - Relevés dans les trous de forage ou dans les puits
G01V 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Abed, Jehad
Thorpe, Steven
Sargent, Edward
Abrégé
The present description relates to metal alloy electrocatalysts, preferably composed of Ni and Co as transition metals and Se as a chalcogen. The electrocatalysts can take the form of nanochalcogenides that can be made using cryogenic milling followed by surfactant-assistant milling. The electrocatalysts can be used in the context of water electrolysis or electroreduction of CO2 gas into carbon based products.
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
C25B 11/091 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Électrodes; Leur fabrication non prévue ailleurs caractérisées par le matériau Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé de plusieurs éléments catalytiques ou composés catalytiques
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Faurissoux, Pierre
Nicot, Benjamin
Pujol, Ghislain
Colombian, Alison
Abrégé
The method comprises the following steps providing a porous sample containing a first fluid; establishing a steady state profile of a second fluid content in the porous sample by applying a first mechanical load, to create a plurality of regions having different second fluid contents in the porous sample; measuring, in each of the plurality of regions, a local saturation in the first fluid or/and in the second fluid; measuring, in each of the plurality of regions, a corresponding local electrical resistivity and/or conductivity; and determining a value of the representative parameter based on the corresponding values of local saturation and of local electrical conductivity and/or resistivity in each of the plurality of regions.
G01N 15/00 - Recherche de caractéristiques de particules; Recherche de la perméabilité, du volume des pores ou de l'aire superficielle effective de matériaux poreux
G01N 15/08 - Recherche de la perméabilité, du volume des pores ou de l'aire superficielle des matériaux poreux
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Champagne, Nicolas
Abrégé
b (I), different than the base oil (i).
The invention also relates to a method of cooling and lubricating a propulsion system of an electric or hybrid vehicle comprising at least one step of bringing at least one mechanical component of said system into contact with a composition as defined above.
H01M 10/6568 - Liquides caractérisés par des circuits d'écoulement. p.ex. boucles, situés à l'extérieur des éléments ou des boîtiers des éléments
C10M 169/04 - Mélanges de matériaux de base et d'additifs
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p.ex. batteries à insertion ou intercalation de lithium dans les deux électrodes; Batteries à l'ion lithium
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Gal, Cédric
Abrégé
The present disclosure relates to a method for determination of a real subsoil geological formation. In at least one embodiment, the method includes receiving a model representing the real subsoil. The model includes a shore line and a fluvial formation connected to the shore line at a point of the model. The shore line divides the model into a marine zone and a continental zone. The method further includes determining a delta zone in the model based on the shore line and based on the fluvial formation, determining a stochastic trajectory in said delta zone, and determining a lobe formation in said delta zone based on the determined stochastic trajectory based on a stochastic process.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Gal, Cédric
Abrégé
A method includes receiving a model representing a real subsoil geological formation. The model includes a stratigraphic layer, which includes a shore line dividing the stratigraphic layer into a continental zone and a marine zone. First and second flow speed fields are received, with the first flow speed field representative of a continental domain for the stratigraphic layer, and the second flow speed field representative of a marine domain for the stratigraphic layer. A global flow speed field is determined and includes a weighted combination of the first and second flow speed fields for each position in the stratigraphic layer. Weights of the combination are based on a distance of the position to the shore line and whether the position is within the continental zone or the marine zone. The real subsoil geological formation for the stratigraphic layer is determined based on the determined global flow speed field.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Abrégé
The present disclosure relates to a method for determination of a real subsoil geological formation. In at least one embodiment, the method includes receiving a model representing the real subsoil, receiving a proportions cube describing geological properties of the model, determining a permeability value for a plurality of locations of the model based on the received proportions cube, determining a gradient of the flow speed based on the permeability value determined for a plurality of locations of the model, and determining a fluvial formation based on the gradient of the flow speed.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Gonthier, Nicolas
Abrégé
The present disclosure relates to a method for determination of a real subsoil geological formation. In at least one embodiment, the method includes receiving a model representing the real subsoil, determining a first fluvial geological formation in said model using parametric surfaces, determining a subsequent fluvial geological formation as a deformation of the first fluvial geological formation using parametric surfaces, and subtracting the first fluvial geological formation from the subsequent fluvial geological formation to create a new geological formation named point bar formation.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Massonnat, Gérard
Abrégé
The application discloses a method for determining a geometry of an investigated area of a reservoir, wherein a volume of the investigated area is known, the method comprising: receiving a geological model of the soil in which said area is located, the geological model comprising a plurality of adjacent cells each having respective spatial coordinates and respective permeability values, and two wells being simulated in said geological model, determining a preferred flowing path between the two wells, the preferred flowing path being formed by a series of adjacent cells of the model, and determined based on the respective permeability values of the cells, evaluating a volume of the preferred flowing path and, if the volume of the preferred flowing path is lower than the volume of the investigated area, updating the preferred flowing path until its volume is superior or equal to the volume of the investigated area.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Champagne, Nicolas
Robineau, Gael
Abrégé
b (I). The composition may be used as a lubricant for an engine, in particular a vehicle engine, to reduce the fuel consumption of the engine and to improve engine cleanliness.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Couchou-Meillot, Gilles
Abrégé
The invention relates to a method for determining at least one property of hydrocarbon fluid, comprising: (a) providing a first chamber (1) filled with the hydrocarbon fluid and a second chamber (2) which is substantially empty, each of the first chamber (1) and second chamber (2) having a fixed volume; (b) transferring a sample of hydrocarbon fluid from the first chamber (1) to the second chamber (2); (c) measuring a pressure in at least one of the first chamber (1) and the second chamber (2); (d) repeating steps (b) and (c) a plurality of times. The invention also relates to an apparatus for implementing this method.
E21B 49/08 - Prélèvement d'échantillons de fluides ou test des fluides dans les trous de forage ou dans les puits
G01N 1/18 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide avec mesures prises pour diviser des échantillons en plusieurs parties
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Pujol, Ghislain
Brugidou, Regis
Faurissoux, Pierre
Abrégé
The invention relates to a method of analyzing a rock sample, comprising:—placing a rock sample (2) containing a first fluid into a cell (1);—feeding the cell (1) with at least one second fluid and withdrawing said second fluid from the cell (1), leaving the rock sample (2) immersed in the second fluid; and—measuring an amount of first fluid spontaneously released from the rock sample (2). The invention also relates to an apparatus adapted for implementing this method.
C07C 1/24 - Préparation d'hydrocarbures à partir d'un ou plusieurs composés, aucun d'eux n'étant un hydrocarbure à partir de composés organiques ne renfermant que des atomes d'oxygène en tant qu'hétéro-atomes par élimination d'eau
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Richardson, Christine-Joy
Germanaud, Laurent
Kressmann, Stéphane
Abrégé
A process for preparing a hydrocarbon fluid includes a step of oligomerising an initial hydrocarbon composition which contains, in relation to the total weight of said initial hydrocarbon composition, at least 2% by weight of 3-methyl-but-1-ene, at least 5% by weight of 2-methyl-but-2-ene and at least 5% by weight of 2-methyl-but-1-ene.
C07C 2/12 - Procédés catalytiques avec des alumino-silicates cristallins, p.ex. avec des tamis moléculaires
C07C 1/24 - Préparation d'hydrocarbures à partir d'un ou plusieurs composés, aucun d'eux n'étant un hydrocarbure à partir de composés organiques ne renfermant que des atomes d'oxygène en tant qu'hétéro-atomes par élimination d'eau
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Roca I Cabaroccas, Père
Chen, Wanghua
Cariou, Romain
Abrégé
The invention relates to a process for the preparation of a semiconductor material comprising at least one entirely monocrystalline semiconductor layer, said process comprising the steps of preparation of the surface of a first substrate to receive a monocrystalline silicon layer; deposition by Plasma-Enhanced Chemical Vapor Deposition (PECVD) of a layer of monocrystalline silicon by epitaxial growth with a growth rate gradient on the silicon layer monocrystalline obtained in step (i); and epitaxial growth of a monocrystalline layer of a semiconductor material on the monocrystalline silicon layer obtained in step (ii), to thus obtain a material comprising at least one entirely monocrystalline semiconductor layer. The invention also relates to a multilayer material comprising a monocrystalline layer of semiconductor material.
H01L 21/02 - Fabrication ou traitement des dispositifs à semi-conducteurs ou de leurs parties constitutives
H01L 29/16 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, mis à part les matériaux de dopage ou autres impuretés, seulement des éléments du groupe IV de la classification périodique, sous forme non combinée
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Lombez, Laurent
Bercegol, Adrien
Ory, Daniel
Abrégé
tot forming an image resolved in time and in wavelength of the sample; and corresponding time-resolved hyper-spectral imaging method for imaging a sample.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Kuhlmann, François Hervé
Abrégé
The method for transporting a payload to a target location, comprises the following steps of providing a hybrid airship comprises a buoyancy enclosure, a gondola carried by the buoyancy enclosure and a payload carrier, and at least one propeller; flying the hybrid airship carrying the payload to a target location, flying the hybrid airship carrying the payload comprising generating a lift force with the at least one propeller. Flying the hybrid airship carrying the payload comprises tilting the longitudinal axis of the buoyancy enclosure to a positive pitch to generate an aerodynamic lift force when the hybrid airship carrying the payload moves longitudinally.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Levache, Bertrand
Le Beulze, Aurélie
Passade-Boupat, Nicolas
Abrégé
The invention relates to the use of a non-ionic surfactant and an anionic surfactant for enhancing the injectivity of an injection well, wherein the non-ionic surfactant and the anionic surfactant are added to produced water, to form a reinjection stream which is injected into a subterranean formation by the injection well.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Henon, Pascal
De Loubens, Romain
Abrégé
The projector is determined as a concatenation of the extended eigenvectors ordered according to multiple criteria: the respective order value of the subset; and the respective eigenvalue of the relevant eigenvector.
E21B 49/00 - Test pour déterminer la nature des parois des trous de forage; Essais de couches; Procédés ou appareils pour prélever des échantillons du terrain ou de fluides en provenance des puits, spécialement adaptés au forage du sol ou aux puits
G01V 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
G06N 5/04 - Modèles d’inférence ou de raisonnement
E21B 43/16 - Procédés de récupération assistée pour l'extraction d'hydrocarbures
E21B 43/00 - Procédés ou dispositifs pour l'extraction de pétrole, de gaz, d'eau ou de matériaux solubles ou fusibles ou d'une suspension de matières minérales à partir de puits
E21B 41/00 - Matériel ou accessoires non couverts par les groupes
G06F 17/12 - Opérations mathématiques complexes pour la résolution d'équations d'équations simultanées
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Germanaud, Laurent
Doucet, Clarisse
Abrégé
The invention provides for a fluid having a boiling point in the range of from 100 to 400° C. and comprising more than 95% isoparaffins and containing less than 100 ppm aromatics, obtainable by the process comprising the step of catalytically hydrogenating a feed comprising more than 95% by weight of a hydrodeoxygenated isomerized hydrocarbon biomass feedstock, at a temperature from 80 to 180° C. and at a pressure from 50 to 160 bars. The invention also provides for a fluid having a boiling point in the range of from 100 to 400° C. and a boiling range below 80° C., said fluid comprising more than 95% isoparaffins and less than 3% of naphthens by weight and having a ratio of isoparaffins to n-paraffins of at least 12:1, a biodegradability at 28 days of at least 60%, as measured according to the OECD 306 standard, a biocarbon content of at least 95% by weight, and containing less than 100 ppm aromatics by weight. The invention finally provides for uses of the fluid.
C10G 45/58 - Raffinage des huiles d'hydrocarbures au moyen d'hydrogène ou de composés donneurs d'hydrogène pour changer la structure du squelette de certains hydrocarbures sans craquer les autres hydrocarbures présents, p.ex. pour abaisser le point d'écoulement; Hydrocraquage sélectif des paraffines normales
C10G 3/00 - Production de mélanges liquides d'hydrocarbures à partir de matières organiques contenant de l'oxygène, p.ex. huiles, acides gras
C10G 45/00 - Raffinage des huiles d'hydrocarbures au moyen d'hydrogène ou de composés donneurs d'hydrogène
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Mouazen, Mouhamad
Merce, Manuel
Schmitt, Véronique
Backov, Rénal
Abrégé
Bitumen that is solid at ambient temperature in the form of granules that include a core made of a first bituminous material and a coating made of a second bituminous material, the second bituminous material having a total content of asphaltenes, extracted using n-alkane, of 30% to 50% by weight in relation to the total weight of the bitumen in the coating.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Kuhlmann, Hervé
Abrégé
The present invention concerns hybrid airship comprising at least one buoyancy enclosure containing a gas lighter than air, a gondola attached below the buoyancy enclosure, the gondola extending along a longitudinal axis, at least one propeller configured to propel the hybrid airship, the at least one propeller being attached to the buoyancy enclosure, at least one generator, configured to provide power to the propeller, the generator being connected to the gondola. The hybrid airship comprises an arm protruding from the gondola and connecting the generator to the gondola.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
De Feo, Modestino
Abrégé
The present application relates to the use, in a lubricant composition comprising at least one base oil, of 2 to 12% by weight, relative to the weight of said lubricant composition, of an ester that has a viscosity at 100° C. of between 200 and 1000 cSt, for the purpose of improving the cleanliness of an engine.
TOTALENERGIES ONETECH (PREVIOUSLY TOTALENERGIES ONE TECH) (France)
TOTALENERGIES ONETECH (France)
Inventeur(s)
Plancq, Louis
Abrégé
A gear lubricant composition includes at least 97% by weight, based on the total weight of the lubricant composition, of at least one hydrocarbon-based oil that includes a weight content of isoparaffins ranging from 90 to 0%, a weight content of normal paraffins ranging from 0 to 10% and a carbon content of biological origin greater than or equal to 90% relative to the total weight of the oil, at least 0.01% by weight, based on the total weight of the lubricant composition, of at least one additive selected among the anti-wear additives, extreme pressure additives, anti-corrosion additives, additives having metal-deactivating properties, anti-foam additives, anti-oxidant additives selected among the phenolic anti-oxidants, and the mixtures thereof.
C10M 125/24 - Composés contenant du phosphore, de l'arsenic ou de l'antimoine
C10M 129/10 - Composés hydroxylés comportant des groupes hydroxyle liés à un atome de carbone d'un cycle aromatique à six chaînons
C10M 133/06 - Amines, p.ex. polyalkylènepolyamines; Amines quaternaires comportant des groupes amine liés à des atomes de carbone acycliques ou cycloaliphatiques
C10M 133/44 - Cycle à cinq chaînons ne contenant que du carbone et de l'azote
C10M 135/18 - Thioacides; Thiocyanates; Leurs dérivés comportant une liaison double carbone-soufre du type thiocarbamique, c. à d. contenant les groupes
C10M 135/36 - Composés hétérocycliques contenant du soufre, du sélénium ou du tellure le cycle contenant du soufre et du carbone ainsi que de l'azote ou de l'oxygène
C10M 139/04 - Compositions lubrifiantes caractérisées en ce que l'additif est un composé organique non macromoléculaire contenant des atomes d'éléments non prévus dans l'un des groupes comportant une liaison silicium-carbone, p.ex. silanes
C10M 141/10 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'au moins deux composés couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel l'un d'eux, au moins, étant un composé organique contenant du phosphore
C10N 20/00 - Propriétés physiques particulières des constituants des compositions lubrifiantes
C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p.ex. additifs multifonctionnels
C10N 30/06 - Onctuosité; Résistance du film; Anti-usure; Résistance aux pressions extrêmes
C10N 30/10 - Inhibition de l'oxydation, p.ex. anti-oxydants
C10N 30/12 - Inhibition de la corrosion, p.ex. agents antirouille, agents anticorrosifs