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Jan Biebrach

from Warren, MI
Age ~57
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Connected to:
Caroline M Biebuyck, 62Jason J Biech, 47Eric Bieche, 53Kim A Biechele, 65Alicia M Biechler, 45Alissa S Biechlin, 51Amber L Biechman, 32Dolly M Bieck, 78Peter R Bieck, 86Roxanne Bieck, 48

Jan Biebrach Phones & Addresses

  • Warren, MI
  • 1425 Creek Pointe, Farmington, NY 14425 (585) 398-7402

Languages

German • English

Industries

Automotive

Resumes

Resumes

Jan Biebrach Photo 1

Controls Technical Lead Bei Gm

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Location:
Rochester und Umgebung, New York
Industry:
Automotive
Languages:
German
English

Publications

Us Patents

Flow Estimation Based On Anode Pressure Response In Fuel Cell System

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US Patent:
20120156575, Jun 21, 2012
Filed:
Dec 17, 2010
Appl. No.:
12/971982
Inventors:
Daniel C. Di Fiore - Scottsburg NY, US
Jan Biebrach - Farmington NY, US
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC - DETROIT MI
International Classification:
H01M 8/06
H01M 8/24
US Classification:
429414, 429454
Abstract:
A method for determining the flow of an anode gas out of an anode sub-system. The method includes providing pressure measurements at predetermined sample times over a predetermined sample period and using the pressure measurements to calculate a slope of a line defining a change of the pressure from the beginning of the time period to the end of the time period. The slope of the pressure line is then used in a flow equation to determine the amount of gas that flows out of the anode sub-system, which can be through a valve or by system leaks.
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Jan Biebrach from Warren, MI, age ~57 Get Report