LOW COST, COMPRESSED GAS FUEL STORAGE SYSTEM

A compressed gas vehicle storage system comprised of a plurality of compress ed gas pressure cells (30) supported by shock-absorbing bumpers (21, 22) positioned within a low cost, shape conforming container (11, 12). The container (11, 12) is dimensioned relative to the compressed gas pressure cells...

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Bibliographische Detailangaben
Hauptverfasser: WIENHOLD, PAUL D, TILLER, DALE B, WOZNIAK, JOHN J
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:A compressed gas vehicle storage system comprised of a plurality of compress ed gas pressure cells (30) supported by shock-absorbing bumpers (21, 22) positioned within a low cost, shape conforming container (11, 12). The container (11, 12) is dimensioned relative to the compressed gas pressure cells (30) whereby a radial air gap (26) surrounds each pressure cell (30). The radial air gap (26) allows pressure induced expansion of the pressure cells (30) without resulting in the application of pressure to adjacent pressure cells (30) or physical pressure to the container (11, 12). The pressure cells (30) are interconnected by a gas control assembly (40) including a thermally activated pressure relief device (74) an d a conduit (63) connecting the fuel storage system to a vehicle power source and a refueling adapter. The system is attached to th e vehicle with straps (14, 15) to enable the chassis to deform as intended in a high-speed collision.