#AIR LIQUIDE [FR]

FILLING STATION FOR A PRESSURISED FLUID TANK

The invention relates to a filling station (1) comprising: - a source of pressurized fluid; - a fluid transfer line (2) having an upstream end connected to the pressurized fluid source and a downstrea…

DRIVE·Oct 22·1 min read

B60S5/02 AIR LIQUIDE [FR]

CRYOGENIC ASSEMBLY

The invention relates to a cryogenic assembly (100) comprising: - a cryogenic tank (50); - a receptacle (3); - a conduit (8) comprising: - a first end connected to the cryogenic tank (50); - a second …

DRIVE·Apr 9·1 min read

B60P3/22 AIR LIQUIDE [FR]

Control method for heating and maintaining a positive temperature in a cryogenic refrigerated transport box

A method of transporting thermosensitive products in a refrigerated truck, wherein the truck is equipped with at least one storage chamber (1) for the products, the truck further comprising a heating …

DRIVE·Apr 29·2 min read

B60H1/00828 AIR LIQUIDE [FR]

Fuel cell plate and stack comprising such a plate

The plate (1) has reactive face which is provided with relief and hollow forming flow channel (2) for reagent. An inlet manifold (3) opening is longitudinally extended in plane of plate in first longi…

DRIVE·Apr 30·1 min read

H01M8/0258 AIR LIQUIDE [FR]

Device for supplying gas under pressure and installation for producing and supplying electricity comprising such a device

Device for supplying gas under pressure comprising a rack (3) accommodating a plurality of cylinders (8), the rack (3) comprising a bottom (7) and lateral walls (14) connected to the bottom (7) and de…

DRIVE·Jan 8·2 min read

F17C13/045 AIR LIQUIDE [FR]

Hollow platinum nanoparticles for fuel cells

Hollow platinum nanoparticle having a diameter of 3-20 nm, comprising a first central cavity and optionally at least one second cavity at the periphery of the first central cavity, and a dense and sin…

DRIVE·Jan 1·2 min read

B01J21/18 AIR LIQUIDE [FR]

Installation for producing and supplying electricity including a fuel cell

Installation for producing and supplying electricity including a fuel cell (9), a device (10, 11, 12) for supplying gaseous hydrogen to the fuel cell (9), the device (10, 11, 12) for supplying gaseous…

DRIVE·Oct 23·2 min read

H01M8/2465 AIR LIQUIDE [FR]

Fuel cell

The cell (4) has elementary cells stacks (1, 2) mounted electrically in a parallel and modular manner in order to allow an electric power level supplied by the cell to be adapted by adapting the numbe…

DRIVE·Jul 10·1 min read

H01M8/04029 AIR LIQUIDE [FR]

Electricity producing device with fuel cell and method for starting up same

The device has an enclosure (2) including a fuel cell (3) i.e. proton membrane exchange type, and defining closed volume around the cell. The enclosure includes openings (4, 5) selectively sealable by…

DRIVE·Apr 17·1 min read

H01M8/04014 AIR LIQUIDE [FR]

Fluid coupling for a fuel cell plate, corresponding fuel cell plate and fuel cell

The coupling (8) has a body (1) defining an internal fluid passage (2) extending between ends of the body. One of the ends is connected to a reactive fluid inlet or a reactive fluid manifold, and the …

DRIVE·Aug 22·1 min read

H01M8/04082 AIR LIQUIDE [FR]

Fuel cell plate and corresponding cell and fuel cell

The plate has a reactive face (1) for supplying oxidizing gas or fuel gas to an electrode membrane assembly. The face has projecting edges (3) that define respective gas circulating channels (2). Widt…

DRIVE·Oct 5·1 min read

H01M8/026 AIR LIQUIDE [FR]

aluminium plate with nickel protective layer for a fuel cell

The cell has six basic cells, each with carbon anodic and cathodic bi-polar plates (1, 2) surrounding a polymer membrane (3). Each bi-polar plate is sandwiched between two coolant cells (8) that are f…

DRIVE·Aug 17·1 min read

H01M8/0206 AIR LIQUIDE [FR]

Autonomous working gas supply system, use of such a system to pressurize a container, laucher stage including such a system

The working gas, stored at a cryogenic temperature in a tank (3), is heated in an exchanger (6) by hot gases (7) resulting from catalytic combustion, through a catalyst bed (8), of a metered mixture o…

DRIVE·Feb 26·1 min read

B64G1/002 AIR LIQUIDE [FR]

Auxiliary propulsion system of a cryogenic launcher stage and launcher stage comprising such a system

An auxiliary propulsion system for a cryotechnic launch vehicle with a main nozzle (1) has a supplementary nozzle (4) connected to the fuel tank (2) via a duct containing a catalytic housing (6) betwe…

DRIVE·Feb 12·1 min read

F02K9/48 AIR LIQUIDE [FR]