Multi way temperature collecting device of fuel cell in use for vehicles |
Title： |
| Multi way temperature collecting device of fuel cell in use for vehicles |
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Application Number： |
200610167347 |
Application Date： |
2006/12/29 |
Announcement Date： |
2007/07/25 |
Pub. Date： |
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Publication Number： |
101004856 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
G08C 19/02, G01K 7/18, G01K 7/20 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Liu Meng, Lu Languang, Gu Jing, Bao Lei, Li Jianqiu, Ouyang Minggao |
Key Words： |
vehicles, fuel cell, multi way, temperature collecting |
Abstract： |
A multi-path temperature collection device of car fuel battery consists of double-path mirror image constant current source circuit for generating constant current, constant current source gate circuit for realizing constant current gate, collection signal gate circuit for realizing temperature collection, differential signal processing circuit form amplifier-filtering collected signal, monolithic computer and CAN communication circuit for realizing control and signal treatment and relay circuit for realizing safety switching-control on fuel battery unit. |
Claim： |
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Priority： |
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PCT： |
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