US Patent 7981554 Fuel cell system
Patent 7981554 was granted and assigned to Honda on July, 2011 by the United States Patent and Trademark Office.
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Patent abstract
A fuel cell system includes a fuel cell stack, a gas liquid separator, a first drain channel, and a second drain channel. The gas liquid separator is connected to a fuel gas discharge passage of the fuel cell stack through a fuel gas discharge channel. The first drain channel is connected to the fuel gas discharge passage separately from the fuel gas discharge channel, and connected to the gas liquid separator through a valve unit. The second drain channel chiefly discharges liquid droplets from the gas liquid separator.
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Patent Inventor Names
Hideaki Kikuchi0
Masahiko Sato0
Yasunori Kotani0
Yosuke Fujii0
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US Patent 07981554 Fuel cell system US Patent 7981554 Fuel cell system
Infobox
Patent Number
079815540
Patent Number
79815540
Edits on 26 Mar, 2023
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079815540
Date of Patent
July 19, 2011
0Patent Application Number
112500390
Date Filed
October 12, 2005
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
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Infobox (+8 properties)
US Patent 07981554 Fuel cell system
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07981554
Date of patent
July 19, 2011
Patent application number
11250039
Date Filed
October 12, 2005
Patent primary examiner
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