Abstract:
A vehicle (1) equipped with a tank (2) for storage of a fluid under pressure on the vehicle, the tank being connected to at least one vent channel (3 and 33), the vent channel leading to a discharge orifice (34), the vent channel being connected to the tank by means of at least one safety valve, wherein in that the safety valve is a thermal release valve (5), normally closed and capable of opening spontaneously under the effect of a rise in temperature, the safety valve being installed in a predefined zone of the vehicle and the discharge orifice being remote from the predefined zone.
Abstract:
Apparatus wherein the compression heat of refueling of a high pressure storage tank is evacuated from the interior of the tank in which a gas circulating within the tank passes through an ejector pump powered by the mechanical energy of the refueling gas as the gas traverses from the high pressure refuel depot to the storage tank and the circulating gas absorbs the refueling heat and carries the heat to a cooling system before the gas is introduced into the tank for storage.
Abstract:
The invention relates to a pressure vessel consisting of a housing and an insulating layer lining the inner surface of the housing. The housing is formed from a fiber composite material which has a high mechanical and thermal resistance and the insulating layer is formed from a gas-tight silicone elastomer, with the housing and the insulating layer being bonded to each other. The invention also relates to a method for the manufacture of such pressure vessels.
Abstract:
A pressure tank includes a metallic vessel, a plastic liner received in the metallic vessel, a flexible diaphragm, two metallic joints, two anti-leak assemblies and a nozzle coupled to the metallic joints respectively. The metallic vessel includes upper and lower shells. The upper shell defines a first planar area on a side thereof and a second planar area on a top thereof. The lower shell defines a third planar area therebottom. The flexible diaphragm divides said metallic vessel into a storage space and a pneumatic room. The metallic joints are mounted on the side and top of the upper shell respectively and are in communication with the storage space. The two anti-leak assemblies provide leakproof connection between the metallic joints and the plastic liner. Additionally, the nozzle is mounted on the third planar area to be in communication with the pneumatic room.
Abstract:
An integral fuel cartridge and filter apparatus includes a fuel cartridge, a filter housing coupled to the fuel cartridge, and a filter coupled to the filter housing.
Abstract:
Abstract of the Disclosure The invention concerns a gas storage system, in particular for supplying a motor vehicle power source, comprising at least two storage modules (GrA, GrB, GrC) each including an outlet conduit (Ci) connectable, by a quick-connect device (Cri) via an electromagnetic valve (vpA/B/C), to a supply line (L) of a user station, the modules, including for example different capacities, being produced with identical tanks (Ri). The invention is characterized in that the modules are used sequentially allowing one module to be completely emptied before the other module is used, and in that only the first empty module can be replaced with an identical full module, without replacing, at that stage, the other module in operation.
Abstract translation:发明内容本发明涉及一种气体存储系统,特别是用于提供机动车辆动力源的气体存储系统,其包括至少两个存储模块(GrA,GrB,GrC),每个存储模块包括可连接的出口管道(Ci),通过快速连接 装置(Cri)通过电磁阀(vpA / B / C)到用户站的供应管线(L),所述模块包括例如不同的容量,由相同的罐(Ri)生产。 本发明的特征在于,在使用其他模块之前,顺序地使用模块使一个模块能够被完全清空,并且只有第一空模块可以被替换为相同的完整模块,而不在该阶段更换 其他模块正在运行。
Abstract:
A method for vaporizing a liquefied natural gas (LNG) stream and recovering heavier hydrocarbons from the LNG utilizing a heat transfer fluid is disclosed.
Abstract:
According to various embodiments, a portable cryogenic treatment system comprises a transportable housing. The transportable housing comprises a plurality of side walls, a front wall, a rear wall, a ceiling and a floor. The transportable housing includes a cryogenic liquid source and a cryogenic treatment chamber in fluid communication with the cryogenic liquid source. The cryogenic treatment chamber is configured to treat a treat able object using a cryogenic liquid.
Abstract:
The invention relates to an element for controlling filling and/or drawing of a pressurized gas, to be mounted in an opening of a tank (1), comprising a body (21) provided with at least one device (8) for controlling the circulation of gas placed between a first end, which has an opening (31) forming an inlet and/or an outlet for the gas with regard to the tank, and a second end for communicating with the inside of the tank. The control element also comprises a safety gas escape device (5) for evacuating the gas from the reservoir in the event of a dangerous situation and comprises a channel or gas escape circuit (215, 213, 212, 211, 31) running between a first end (215) for communicating with the pressurized gas of the tank and a second end (31) for communicating with a user circuit or with the atmosphere, the escape circuit being closed or not according to the state of a safety element (52), characterized in that the second end of the gas escape circuit (215, 213, 212, 211, 31) coincides with the opening (31) of the control element forming an inlet and/or an outlet for the gas.
Abstract:
A pulsed magnetic method of sealing a vessel is provided. The method includes providing a vessel's body having at least one open end, providing a cover having a welding part. The welding part of the cover is placed over the open end of the vessel's body to overlap at least a portion of the vessel's body, thereby to define an air gap between the portion of the vessel's body and the welding part of the cover. A welding induction coil is provided around the vessel's body at least at the place where the welding part of the cover is located. The welding induction coil is energized to generate a pulsed magnetic force sufficient to cause bending the welding part of the cover in the air gap in a radially inward direction around the portion of the vessel's body. The pulsed magnetic force has such a value so as to provide an effective radial velocity value of the cover's welding part in the range of 150 m/sec to 600 m/sec at the moment of impact with the vessel's body, thereby to provide mutual diffusion of atoms of the vessel's body and the cover at their impact.