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 7294421 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 13, 2007

Filed:

Feb. 07, 2001
Applicants:

John G. Noetzel, Fairport, NY (US);

Malcolm James Grieve, Fairport, NY (US);

Inventors:

John G. Noetzel, Fairport, NY (US);

Malcolm James Grieve, Fairport, NY (US);

Assignee:

Delphi Technologies, Inc., Troy, MI (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2006.01); H01M 8/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method and system for controlling reformate delivered to an electrochemical cell in an electric power system. The system comprises: a reformate pressure sensor disposed in the reformate and configured to measure reformate pressure; a controllable valve configured to control the flow of reformate to the electrochemical cell; and a controller coupled to the reformate pressure sensor and the controllable valve. The controller receives a reformate pressure signal from the reformate pressure sensor, a controllable valve position signal from the controllable valve, and transmits a controllable valve command to the controllable valve.


Find Patent Forward Citations

Noetzel, John. (2007). Solid oxide auxiliary power unit reformate control (U.S. Patent No. 7294421). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7294421

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

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