Abrégé

A system for extracting carbon dioxide from a mixture of gases that include at least carbon dioxide, wherein a reservoir is provided that contains a material capable of adsorbing the carbon dioxide, the reservoir having an inlet for the mixture and an outlet for a mixture that is at least partially purified of carbon dioxide, where the system also includes at least one element for heating the reservoir, at least one electronic control circuit that causes a heating of the reservoir when at least one condition is fulfilled, so as to give rise to the desorption of the carbon dioxide adsorbed on the material contained in the reservoir.

Classes IPC  ?

• B01D 53/04 - 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 adsorption, p.ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes
• B63C 11/24 - Alimentation en air portée par le plongeur en circuit fermé

Abrégé

c) for fiber-optic cables, so as to avoid all contact of metal parts with water. Such a device is especially suitable for a buoyancy compensator vest, for use as a “stabilizer during immersion” and as a “closed-circuit rebreather”.

Classes IPC  ?

• B63C 11/08 - Commande de la pression atmosphérique à l'intérieur du vêtement, p.ex. pour la commande de la flottabilité
• B63C 11/04 - Vêtements élastiques
• H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
• H05K 5/06 - Enveloppes scellées hermétiquement
• F04D 13/08 - Ensembles comprenant les pompes et leurs moyens d'entraînement la pompe étant entraînée par l'électricité pour utilisation en position immergée
• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• B63C 11/02 - Equipement de plongeurs

Abrégé

The invention relates to a system for extracting carbon dioxide from a mixture of gases comprising at least carbon dioxide, comprising at least one reservoir (10) containing a material (20) capable of adsorbing the carbon dioxide, each reservoir comprising an inlet (13) for said mixture and an outlet (14) for a mixture that is at least partially purified of carbon dioxide, which may moreover comprise: at least one means (40) for heating said reservoir, at least one electronic control circuit (50), provided in order to give rise to the heating of at least one reservoir when at least one condition is fulfilled, so as to give rise to the desorption of the carbon dioxide adsorbed on the material contained in the respective reservoir.

Classes IPC  ?

• B63C 11/22 - Alimentation en air portée par le plongeur
• B01D 53/04 - 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 adsorption, p.ex. chromatographie préparatoire en phase gazeuse avec adsorbants fixes
• B63C 11/24 - Alimentation en air portée par le plongeur en circuit fermé
• A62B 31/00 - Caissons ou cabines portables pour la protection des voies respiratoires, comprenant des dispositifs pour reconditionner l'air respirable ou pour la ventilation

Abrégé

The invention relates to a device (50) comprising at least one electronic circuit (52) and a battery (53) provided for powering said circuit, wherein the circuit and the battery are included in a block of hydrophobic material, for example a block of resin (51). The battery is, for example, an inductively charged battery and the device can comprise optical sockets (56a, 56b, 56c) for fibre-optic cables, so as to avoid all contact of metal parts with water. Such a device is especially suitable for a buoyancy compensator vest, for use as a "stabiliser during immersion" and as a "closed-circuit rebreather".

Classes IPC  ?

• H05K 5/06 - Enveloppes scellées hermétiquement
• B63C 11/00 - Equipement pour séjourner ou travailler sous l'eau; Moyens de recherche des objets immergés

Abrégé

The invention relates to a device for monitoring the production of a photovoltaic facility (I), characterised by including: a photosensitive cell (1), a translucent means for protecting the cell comprising a first area (3a) arranged across the optical axis (Χ-Χ') of the cell (1) and a second protected area, a means for substituting the first area for a portion of the second area. The protection means can comprise a film wound onto a supply reel (2a) which unwinds before the entry point (1a) of the cell, such as to protect the first area (3a) from soiling.

Classes IPC  ?

• G01R 31/40 - Tests d'alimentation

Abrégé

The communication interface according to the invention comprises a light guide (6), a first end of which is linked to a send/receive module (5) while the second end is linked to a transmission module (10) so as to ensure the transfer of the information exchanged between the two modules (5) and (10), the send/receive module (5) comprising an assembly face (7) intended, in said assembled position, to be applied coaxially to the assembly face of an optical head (1) of the meter, this assembly face (7) comprising a window, preferably circular, opposite which in said assembled position the send and receive facilities (2, 3) of the optical head (1) are disposed, irrespective of the orientation of the send/receive module (5) in relation to the optical head (1).

Classes IPC  ?

• H04B 10/80 - Aspects optiques concernant l’utilisation de la transmission optique pour des applications spécifiques non prévues dans les groupes , p.ex. alimentation par faisceau optique ou transmission optique dans l’eau