摘要:
The vessel of a heat storage and release apparatus is provided with a shell made of metallic material with an internal cavity for containing a heat storage and release device and for guiding gas-flow, a first opening through the shell for a flow of gas at high temperature and high pressure in and out of the cavity, a second opening through the shell for a flow of gas at low temperature and high pressure in and out of the cavity, and a lining of thermally insulating material covering only partially the internal surface of the cavity; the lining is located at least in the region where the first opening is located, i.e., where the temperature is higher; in this way, the temperature of the shell can be controlled. Such heat storage and release apparatus can be provided in an energy production plant as a component of an energy storage and release system to be used for compensating differences between energy produced and energy demanded.
摘要:
The invention relates to a method for producing a gas generator which is set up and provided for installation in an airbag device for a motor vehicle, comprising the steps: providing a housing (13) of the gas generator (G) in a pressure chamber (D), wherein the housing (13) has an opening (O) in the form of an open top surface of the housing (13), via which the housing (13) can be filled with gas; providing a closure part (11) in the pressure chamber (D) for the gas-tight closure of the opening (O); introducing gas into the pressure chamber (D), such that gas passes via the opening (O) into the housing (13); and connecting the closure part (11) to the housing (13) for the gas-tight closure of the opening (O), in such a way that the closure part (11) covers the opening (O) in the closed state. The invention also relates to a device for producing a gas generator for an airbag device for a motor vehicle, and to a gas generator produced by means of the method.
摘要:
Rib plates 2 are provided in an interior of a box-shaped pressure vessel (a vessel main body 1), and the rib plates 2 are joined to inner surfaces of walls of the pressure vessel in such a state that the rib plates are kept erected by welding being applied to the walls of the pressure vessel from the outside thereof. As the welding method, resistance welding involving less thermal effect or laser beam welding is desired. Even in the miniaturized thin pressure vessel, the pressure resisting strength of the pressure vessel can be increased by the rib plates being fixedly provided in the interior thereof, and also in the case of the pressure vessel being used as a hydrogen absorbing alloy vessel, a superior strength is exhibited against an alloy expansion. Since the fabrication of the vessel becomes simple, mass production becomes possible. The internal volume of the vessel can be increased by making the thickness of the vessel thinner and optimizing the shape of the ribs, thereby making it possible to increase the volume efficiency as the hydrogen storage vessel.
摘要:
An apparatus for storage and liberation of compressed hydrogen gas is provided. The apparatus includes a housing defining a chamber that includes a cartridge comprising an array of hollow microcylinders defining cavities for storage compressed hydrogen gas. Each microcylinder has at least one end sealed with a plug made of an easily meltable alloy. The apparatus also includes a hydrogen liberating tool configured for controllable liberating the hydrogen gas from the cartridge into the chamber; and a control system operatively coupled to the discharge valve and liberating tool, and configured for controlling operation thereof. According to another aspect of the invention, there are provided a system and method for filling a cartridge having an array of hollow microcylinders having open ends. The filling includes placing the cartridge into a chamber of an autoclave, and compressing the hydrogen gas in the chamber, thereby providing permeation of the hydrogen gas through the open ends into cavities of the microcylinders. Thereafter, the open ends are sealed with plugs made of an easily meltable alloy.
摘要:
The cartridge of gas-liquid fuel, includes a reservoir presenting a perforable section (6) on its surface, and a device designed to prevent or reduce the amount of fluid escaping under pressure after the cartridge is punctured, consisting of a bearing (7) equipped with a joint (8) designed to be applied used against the wall of the reservoir. The bearing (7) includes, with regard to the perforable section (6), a central part (12), situated at an initial distance (d1) from the section of a perforator (P) designed to penetrate into the reservoir and a peripheral part (13) situated at a second distance (d2) from the perforable section (6), higher than the length of the perforable section (P) designed to penetrate into the reservoir.
摘要:
A storage system and its manufacturing method, for an adsorbing gas includes a plurality of briquette units situated within a storage tank. Each briquette unit includes an open vessel or liner and compressed gas-absorbing particulate matter, which particulate matter includes activated carbon, zeolite, and other appropriate hydrocarbon gas and/or hydrogen adsorbing materials. Optionally, each unit can include a wrapper for preventing circulation of the particulate matter within the storage tank and the storage system can include a mechanism for supplying or removing heat to at least one of the briquette units. Methane powered vehicles, such as automobiles, buses, trucks, and ships can include the above described storage system with compressed methane-adsorbing particulate matter.
摘要:
Die Erfindung betrifft eine mobile Arbeitsmaschine, insbesondere Gegengewichtsgabelstapler, mit mindestens einem druckbeaufschlagten Tank, insbesondere zum Mitführen von bei Normalbedingungen gasförmigem Brennstoff. Der Tank weist in mindestens einer Querschnittsebene eine annähernd rechteckige Außenkontur auf.
摘要:
A can container, wherein an easily breakable part broken when an internal pressure in the can container abnormally rises and the can container is deformed so that a dome part is projected to the outside of the can container is formed on the outer surface side of the dome part positioned just near the outer peripheral edge part of the dome part continued to caulking parts. For example, when the internal pressure in the can container is abnormally raised by heating, and the dome part is inverted from the outer peripheral edge part of the dome part of a bottom cover and deformed so as to be projected to the outside of the can container, the easily breakable part is broken, and the contents in the can container is released from the can container. Thus, even if the internal pressure abnormally rises, degassing can be performed without allowing a part of the can container to be blown off.
摘要:
Die Erfindung betrifft eine mobile Arbeitsmaschine, insbesondere Gegengewichtsgabelstapler, mit mindestens einem druckbeaufschlagten Tank, insbesondere zum Mitführen von bei Normalbedingungen gasförmigem Brennstoff. Der Tank weist in mindestens einer Querschnittsebene eine annähernd rechteckige Außenkontur auf.