Abrégé

The invention relates to an installed fire extinguishing apparatus, which has a pressure-resistant storage body (10) with an internal space (11) for accommodating the fire extinguishing material composition (1) transportable in a pipeline, at least one dispersion device (3), and at least one transport pipeline (20) which is suitable for transporting the fire extinguishing material composition (1) from the internal space (11) of the storage body (10) to the dispersion device (3) arranged at the use location (2), where the storage body (10) is formed by a long pipeline (C) or a pipeline (C) that returns on itself that has a straight line main axis (T) or a main axis (T) of another shape, a trigger part-unit (4) is installed in the transport pipeline (20), and the storage body (10) is connected to a filling fitting (6) serving for filling the fire extinguishing material composition (1) or the components of the fire extinguishing material composition (1) into the internal space (11) of the storage body (10), the storage body (10) is coupled with at least one gas vessel (30), the internal space (31) of the gas vessel (30) is connected to the internal space (11) of the storage body (10) with a connection line (32) that permits the flow of medium, the gas vessel (30) and/or the storage body (10) and/or the connection line (32) has a valve (33) that influences the flow of medium between the gas vessel (30) and the storage body (10). The characteristic feature of the invention is that when the fire extinguishing apparatus is in a condition ready for use, more than 94% of the internal space (11) of the storage body (10) is filled with fire extinguishing material composition (1), where the composition (1) has a liquid and a gaseous component, and at least a part of the external surface (12) of the storage body (10) is surrounded by a material that reduces temperature fluctuations (5).

Classes IPC  ?

• A62C 35/02 - Matériel installé à demeure avec des réservoirs pour délivrer la substance extinctrice
• A62C 3/06 - Prévention, limitation ou extinction des incendies spécialement adaptées pour des objets ou des endroits particuliers pour des matériaux très inflammables, p. ex. les métaux légers, les produits du pétrole

Abrégé

A fire extinguishing equipment including an extinguishing-launching part-unit and a pressure-resistant storage body with an internal space housing a fire extinguishing material. A transport pipe is connected to the internal space to transport the fire extinguishing material to a use location. An extinguishing part-unit is connected to the external end of the transport pipe and includes one or more event-detecting part-units, which are connected to the extinguishing-launching part-unit. The extinguishing-launching part-unit is supplemented with a separation fitting disposed within the transport pipe, separated from a transport regulation fitting also disposed within the transport pipe. A reference pressure supply part-unit is within the transport pipe between the separation fitting and the transport regulation fitting. Each of the transport regulation fitting and the separation fitting includes a clamping housing and a rupture disc fixed therein, which rupture upon detection of a fire to dispense the fire extinguishing material.

Classes IPC  ?

• A62C 35/02 - Matériel installé à demeure avec des réservoirs pour délivrer la substance extinctrice
• A62C 35/62 - Réseaux de conduites secs, c.-à-d. vides de substance extinctrice lorsqu'ils ne sont pas utilisés
• A62C 37/11 - Moyens de déchargement, p. ex. déchargés électriquement thermosensibles
• A62C 35/68 - Détails, p. ex. de conduites ou de systèmes de soupapes
• A62C 3/06 - Prévention, limitation ou extinction des incendies spécialement adaptées pour des objets ou des endroits particuliers pour des matériaux très inflammables, p. ex. les métaux légers, les produits du pétrole
• A62C 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe

Abrégé

Inert and hydrocarbon gases, such as propellant gases, maintain a pressure in a bottle to ensure that a formed composition can be dispensed to an intended destination. The carrier releases soluble hydrocarbon gases and the water drops dissolve inert gases, so the liquid is inflated and creates upstanding foam. This foam maintains the texture and water content up to 6-24 hours, depending on the ratio of the fire-resistant component. As heat reaches the foam, the heat-resistant silicate component becomes activated. Strong heat causes evaporation of the moisture of the carrier, and then the bound water of the silicates evaporates from the foam, with a honeycomb-structure left behind which is a good thermal insulator and is able to protect the object. Above approximately 350° C., a ceramic protective layer forms, while the water content of the foam inside the foam migrates outwards towards the dry crust.

Classes IPC  ?

• A62D 1/02 - Compositions pour éteindre les incendiesEmploi de produits chimiques pour éteindre les incendies contenant ou produisant une phase gazeuse, p. ex. de la mousse
• A62D 1/06 - Compositions pour éteindre les incendiesEmploi de produits chimiques pour éteindre les incendies contenant des composants produisant du gaz par réaction chimique

Abrégé

A fire extinguishing equipment with improved characteristics which includes a pressure-resistant storage body with an internal space that houses a fire extinguishing composition. A monitoring unit is connected to the storage body to measure and regulate one or more physical characteristics. At least one discharge outlet is in communication with the internal space of the storage body and is configured to discharge the fire-extinguishing composition from the internal space to a use location. A charging inlet is disposed within the storage body and is configured to fill the internal space with the fire-extinguishing composition. An extinguishing-launching part-unit is inserted into a pipe section between the use location and the discharge outlet.

Classes IPC  ?

• A62C 3/06 - Prévention, limitation ou extinction des incendies spécialement adaptées pour des objets ou des endroits particuliers pour des matériaux très inflammables, p. ex. les métaux légers, les produits du pétrole
• A62C 35/68 - Détails, p. ex. de conduites ou de systèmes de soupapes

Abrégé

The invention relates to an installed fire extinguishing apparatus, which has a pressure- resistant storage body (10) with an internal space (11) for accommodating the fire extinguishing material composition (1) transportable in a pipeline, at least one dispersion device (3), and at least one transport pipeline (20) which is suitable for transporting the fire extinguishing material composition (1) from the internal space (11) of the storage body (10) to the dispersion device (3) arranged at the use location (2), where the storage body (10) is formed by a long pipeline (C) or a pipeline (C) that returns on itself that has a straight line main axis (T) or a main axis (T) of another shape, a trigger part-unit (4) is installed in the transport pipeline (20), and the storage body (10) is connected to a filling fitting (6) serving for filling the fire extinguishing material composition (1) or the components of the fire extinguishing material composition (1) into the internal space (11) of the storage body (10), the storage body (10) is coupled with at least one gas vessel (30), the internal space (31) of the gas vessel (30) is connected to the internal space (11) of the storage body (10) with a connection line (32) that permits the flow of medium, the gas vessel (30) and/or the storage body (10) and/or the connection line (32) has a valve (33) that influences the flow of medium between the gas vessel (30) and the storage body (10). The characteristic feature of the invention is that when the fire extinguishing apparatus is in a condition ready for use, more than 94% of the internal space (11) of the storage body (10) is filled with fire extinguishing material composition (1), where the composition (1) has a liquid and a gaseous component, and at least a part of the external surface (12) of the storage body (10) is surrounded by a material that reduces temperature fluctuations(5).

Classes IPC  ?

• A62C 3/06 - Prévention, limitation ou extinction des incendies spécialement adaptées pour des objets ou des endroits particuliers pour des matériaux très inflammables, p. ex. les métaux légers, les produits du pétrole
• A62C 35/02 - Matériel installé à demeure avec des réservoirs pour délivrer la substance extinctrice

Abrégé

The invention relates to an installed fire extinguishing apparatus, which has a pressure- resistant storage body (10) with an internal space (11) for accommodating the fire extinguishing material composition (1) transportable in a pipeline, at least one dispersion device (3), and at least one transport pipeline (20) which is suitable for transporting the fire extinguishing material composition (1) from the internal space (11) of the storage body (10) to the dispersion device (3) arranged at the use location (2), where the storage body (10) is formed by a long pipeline (C) or a pipeline (C) that returns on itself that has a straight line main axis (T) or a main axis (T) of another shape, a trigger part-unit (4) is installed in the transport pipeline (20), and the storage body (10) is connected to a filling fitting (6) serving for filling the fire extinguishing material composition (1) or the components of the fire extinguishing material composition (1) into the internal space (11) of the storage body (10), the storage body (10) is coupled with at least one gas vessel (30), the internal space (31) of the gas vessel (30) is connected to the internal space (11) of the storage body (10) with a connection line (32) that permits the flow of medium, the gas vessel (30) and/or the storage body (10) and/or the connection line (32) has a valve (33) that influences the flow of medium between the gas vessel (30) and the storage body (10). The characteristic feature of the invention is that when the fire extinguishing apparatus is in a condition ready for use, more than 94% of the internal space (11) of the storage body (10) is filled with fire extinguishing material composition (1), where the composition (1) has a liquid and a gaseous component, and at least a part of the external surface (12) of the storage body (10) is surrounded by a material that reduces temperature fluctuations(5).

Classes IPC  ?

• A62C 3/06 - Prévention, limitation ou extinction des incendies spécialement adaptées pour des objets ou des endroits particuliers pour des matériaux très inflammables, p. ex. les métaux légers, les produits du pétrole
• A62C 35/02 - Matériel installé à demeure avec des réservoirs pour délivrer la substance extinctrice

Abrégé

The invention relates to a post-foaming composition for protection against fire and/or heat, has a propellant ingredient of inert gas 0.5-6% by weight, alkali and/or alkaline earth metal silicate, as a fire-resistant component- to protect against fire and/or heat, less than 75% by weight; solvent medium, eg. water. The characteristic feature of the invention is that it has a booster gas or gas mixture component in addition to the inert gas, with atmospheric boiling point is under 20 ° C and vapor pressure at 20 ° C is between 1-5 bar (abs) added, in the amount of 0.1-10% by weight; and contains further fatty acids and/or fatty alcohols and/or their salts, and/or esters, and/or aldehydes, and/or amides thereof, as a carrier material, 0.5 to 20 % by weight, suitable for the capture of at least a portion of propellant gas or mixture of gases.

Classes IPC  ?

• A62D 1/02 - Compositions pour éteindre les incendiesEmploi de produits chimiques pour éteindre les incendies contenant ou produisant une phase gazeuse, p. ex. de la mousse

Abrégé

The invention relates to an installed fire extinguishing equipment with extinguishing- launching part-unit which has a pressure-resistant storage body (2) with an internal space (2a) serving for accommodating a fire extinguishing material (6), furthermore, at least one transport pipe (3) connected to the internal space (2a) of the storage body (2) suitable for transporting the fire extinguishing material (6) from the internal space (2a) of the storage body (2) to the use location (1), as well as an extinguishing part-unit (4) connected to the external end (3a) of the transport pipe (3) in the vicinity of the use location (1), the extinguishing part-unit (4) is coupled with one or more event-detecting part-units (5), where at least some of the event-sensing part-units (5) are connected directly to an extinguishing- launching part-unit (10) or via the interposition of a control centre (7), and the extinguishing- launching part-unit (10) has a transport regulation fitting (12) installed in the transport pipe (3). The characteristic feature of the invention is that the extinguishing-launching part-unit(lO) is supplemented with a separation fitting (11) separated from the transport regulation fitting (12) by a space (T) and also installed in the transport pipe (3), and a reference pressure supply part-unit (13) is installed in the regulation section (3b) of the transport pipe (3) between the separation fitting (11) and the transport regulation fitting (12), furthermore the transport regulation fitting (12) has a clamping housing (12a) and a transport regulation rupture disc (12b) fixed in the clamping housing (12a), while the separation fitting (11) has a clamping housing (11a) and a separation rupture disc fixed (1 lb) in the clamping housing (11a).

Classes IPC  ?

• A62C 3/06 - Prévention, limitation ou extinction des incendies spécialement adaptées pour des objets ou des endroits particuliers pour des matériaux très inflammables, p. ex. les métaux légers, les produits du pétrole
• A62C 35/02 - Matériel installé à demeure avec des réservoirs pour délivrer la substance extinctrice
• A62C 35/62 - Réseaux de conduites secs, c.-à-d. vides de substance extinctrice lorsqu'ils ne sont pas utilisés
• A62C 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe

Abrégé

The invention relates to a device for propelling a material charge using a gas-phase medium under pressure, which comprises a charge chamber (11) for accommodating the material charge (2), an acceleration housing (10) containing an acceleration medium chamber (12) serving for the temporary storage of the acceleration medium (3) suitable for propelling the material charge (2), and a separation part-unit (20) inserted between the charge chamber (11) and the acceleration medium chamber (12). The separation part unit (20) comprises a slidable valve (30) with means for allowing acceleration medium to pass from a recharging passage (25) into the acceleration medium chamber (12), the means effectively functioning as a non-return valve.

Classes IPC  ?

• F41B 11/723 - SoupapesAgencement des soupapes pour commander la pression du gaz pour tirer le projectile uniquement
• F41B 11/73 - Dispositions pour l’étanchéitéPistons
• F41B 9/00 - Armes de tir à projection de liquide, p. ex. pistolets à eau
• A62C 13/00 - Extincteurs portatifs sous pression permanente ou mis sous pression immédiatement avant l'emploi
• A62C 13/70 - Extincteurs portatifs sous pression permanente ou mis sous pression immédiatement avant l'emploi la substance extinctrice et le gaz comprimé étant emmagasinés dans des récipients distincts caractérisés par les moyens pour décharger le gaz comprimé
• A62C 13/76 - Détails ou accessoires
• A62C 17/00 - Extincteurs à main essentiellement en forme de pistolets ou de fusils
• F41B 11/87 - Armes de tir à gaz comprimé, p. ex. armes de tir à air compriméArmes de tir à vapeur spécialement adaptées à des utilisations particulières pour des utilisations industrielles, p. ex. pour le traitement de surface

Abrégé

The invention relates to an installed fire extinguishing equipment with improved characteristics which has a pressure-resistant storage body (10) with an internal space (11) serving for accommodating a fire extinguishing material composition (1), furthermore, a monitoring unit (20) connected to the storage body (10) serving for measuring and regulating one or more physical characteristics, at least one discharge outlet (14) also connected to the internal space (11) of the storage body (10) and suitable for discharging the fire-extinguishing material composition (1) from the internal space (11) of the storage body (10) to the use location (2), and a charging inlet (15) serving for filling the internal space (11) of the storage body (10) with the fire-extinguishing material component or composition (1), and an extinguishing-launching part-unit (3a) is inserted into the pipe section (3) between the use location (2) and the discharge outlet (14).

Classes IPC  ?

• A62C 3/06 - Prévention, limitation ou extinction des incendies spécialement adaptées pour des objets ou des endroits particuliers pour des matériaux très inflammables, p. ex. les métaux légers, les produits du pétrole
• A62C 35/02 - Matériel installé à demeure avec des réservoirs pour délivrer la substance extinctrice
• A62C 35/15 - Matériel installé à demeure avec des réservoirs pour délivrer la substance extinctrice commandés par un signal émanant de la zone de danger avec un système pour compléter automatiquement le remplissage du réservoir
• A62C 35/60 - Réseaux de conduites humides, c.-à-d. contenant la substance extinctrice même lorqu'ils ne sont pas utilisés
• A62C 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe

Abrégé

The invention relates to a post-foaming composition for protection against fire and/or heat, has a propellant ingredient of inert gas 0.5-6% by weight, alkali and/or alkaline earth metal silicate, as a fire-resistant component- to protect against fire and/or heat, less than 75% by weight; solvent medium, eg. water. The characteristic feature of the invention is that it has a booster gas or gas mixture component in addition to the inert gas, with atmospheric boiling point is under 20 ° C and vapor pressure at 20 ° C is between 1-5 bar (abs) added, in the amount of 0.1-10% by weight; and contains further fatty acids and/or fatty alcohols and/or their salts, and/or esters, and/or aldehydes, and/or amides thereof, as a carrier material, 0.5 to 20 % by weight, suitable for the capture of at least a portion of propellant gas or mixture of gases.

Classes IPC  ?

• A62D 1/02 - Compositions pour éteindre les incendiesEmploi de produits chimiques pour éteindre les incendies contenant ou produisant une phase gazeuse, p. ex. de la mousse