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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10144641 B1

PDFFull Text
Date of Patent:
Dec. 04, 2018

Filed:

Jun. 24, 2015

System and method for high pressure, passive condensing of water from hydrogen in a reversible solid oxide fuel cell system

Applicant:

The Boeing Company, Chicago, IL (US);

Inventor:

Joshua M. Mermelstein, Laguna Niguel, CA (US);

Assignee:

THE BOEING COMPANY, Chicago, IL (US);

Attorney:

Parsons Behle & Latimer

Primary Examiner:

Duane Smith

Assistant Examiner:

Phillip Y Shao

Int. Cl.
CPC ...
B01D 53/26 (2006.01); C01B 3/50 (2006.01); H01M 8/0656 (2016.01); H01M 8/04119 (2016.01); H01M 8/04291 (2016.01); C25B 15/08 (2006.01); C25B 1/08 (2006.01); H01M 8/124 (2016.01);
U.S. Cl.
CPC ...
C01B 3/50 (2013.01); B01D 53/265 (2013.01); C25B 1/08 (2013.01); C25B 15/08 (2013.01); H01M 8/04164 (2013.01); H01M 8/04179 (2013.01); H01M 8/04291 (2013.01); H01M 8/0656 (2013.01); C01B 2203/0495 (2013.01); C01B 2203/066 (2013.01); H01M 2008/1293 (2013.01); H01M 2250/10 (2013.01); Y02B 90/14 (2013.01); Y02E 60/525 (2013.01);
Abstract

A method for passively removing water from a stream of hydrogen gas includes receiving a stream of hydrogen gas that is water-saturated, having an initial pressure below about 1 psig and an initial temperature above about 25° C., compressing the stream of hydrogen gas to an elevated pressure, chilling the compressed stream of hydrogen gas to a low temperature, and condensing water from the compressed and chilled stream of hydrogen gas until the water content of the stream of hydrogen gas is below about 100 ppm.

Find Patent Forward Citations

Mermelstein, Joshua. (2018). System and method for high pressure, passive condensing of water from hydrogen in a reversible solid oxide fuel cell system (U.S. Patent No. 10144641). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10144641

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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