Title of Invention | "HYDROGEN PURIFICATION DEVICES,COMPONENTS AND FUEL PROCESSING SYSTEMS CONTAINING THE SAME. |
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Abstract | A hydrogen purification device,components thereof, and fuel processor and fuel cell system containing the same. The hydrogen purificationdevice include an encloser that contains a separation assembly adapted to receive a mixed gas stream containing hydrogen gas and to produce a system that contains pure or at least substantially pure hydrogen gas therefrom. The seoaration assembly includes at least one hydrogen-permeable and/or hydrogen-selective membrane, and in some embodiments includes at least one membrane envelop that includes a pair of generally opposed membrane regions that define a harvesting conduit therebetween and which are separated by a support. The enclosure includes components that areformed from materials having similar or the same coefficients of thermal expansion as the membrane or membranes. In some embodiments, these include at least a portion of the support, and in some embodiments, these components include at least a portion of the enclosure. |
Full Text |
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Patent Number | 203639 | ||||||||||||||||
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Indian Patent Application Number | 00099/KOLNP/2004 | ||||||||||||||||
PG Journal Number | 11/2007 | ||||||||||||||||
Publication Date | 16-Mar-2007 | ||||||||||||||||
Grant Date | 16-Mar-2007 | ||||||||||||||||
Date of Filing | 28-Jan-2004 | ||||||||||||||||
Name of Patentee | IDATECH, LLC. | ||||||||||||||||
Applicant Address | 63130 BRITTA STREET BEND, OR 97701 UNITED STATES OF AMERICA | ||||||||||||||||
Inventors:
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PCT International Classification Number | B01D 53/22 | ||||||||||||||||
PCT International Application Number | PCT/US02/09351 | ||||||||||||||||
PCT International Filing date | 2002-03-26 | ||||||||||||||||
PCT Conventions:
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