发明名称 |
System for modifying fuel pressure in a high-pressure fuel injection system for fuel system leakage testing |
摘要 |
A system is disclosed for modifying fuel pressure in a high-pressure fuel injection system of an internal combustion engine for subsequent fuel system leak testing. The fuel pressure in a fuel collection unit of the fuel injection system is increased to a fuel pressure near a maximum allowable fuel collection unit fuel pressure value while maintaining low engine load.
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申请公布号 |
US7111605(B2) |
申请公布日期 |
2006.09.26 |
申请号 |
US20030618229 |
申请日期 |
2003.07.11 |
申请人 |
CUMMINS, INC. |
发明人 |
BALE CARLTON G.;DYE BART;GIPSON JOHNNY G. |
分类号 |
F02B77/08;F02D33/00;F02D41/22;F02D41/38;F02M37/00;F02M63/02;F02M65/00 |
主分类号 |
F02B77/08 |
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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