发明名称 |
Method for determining the fuel vapor pressure in a motor vehicle with on-board means |
摘要 |
A method determines the fuel vapor pressure in a fuel tank system of a motor vehicle. The fuel tank system includes a tank venting system and the fuel vapor pressure is determined from a temperature dependency of at least a characteristic variable of the tank venting system correlating indirectly to the inner pressure present in the fuel tank system.
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申请公布号 |
US2004226543(A1) |
申请公布日期 |
2004.11.18 |
申请号 |
US20030704748 |
申请日期 |
2003.11.12 |
申请人 |
PENSCHUCK JUERGEN |
发明人 |
PENSCHUCK JUERGEN |
分类号 |
F02M37/00;F02M25/08;(IPC1-7):F02M25/08 |
主分类号 |
F02M37/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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