Invention Grant
- Patent Title: Fuel cell system and method for controlling the same
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Application No.: US16050116Application Date: 2018-07-31
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Publication No.: US11043683B2Publication Date: 2021-06-22
- Inventor: Sung Ho Lee , Jong Jin Yoon
- Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
- Applicant Address: KR Seoul; KR Seoul
- Assignee: HYUNDAI MOTOR COMPANY,KIA MOTORS CORPORATION
- Current Assignee: HYUNDAI MOTOR COMPANY,KIA MOTORS CORPORATION
- Current Assignee Address: KR Seoul; KR Seoul
- Agency: Brinks Gilson & Lione
- Priority: KR10-2018-0056472 20180517
- Main IPC: H01M8/04992
- IPC: H01M8/04992 ; H01M8/04119 ; H01M8/0432 ; H01M8/0438 ; H01M8/04492 ; H01M8/04537 ; H01M8/2457 ; H01M8/1018

Abstract:
A fuel cell system includes a fuel cell stack that produces electric power and water through an electro-chemical reaction of hydrogen and air. A controller of the fuel cell system calculates an amount of water in the fuel cell stack based on output power of the fuel cell stack and a maximum amount of residual water to which the amount of water in the fuel cell stack converges over time. The fuel cell system may detect the amount of water in the fuel cell stack in real time.
Public/Granted literature
- US20190356005A1 FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE SAME Public/Granted day:2019-11-21
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