发明名称 |
Common rail fuel injection system monitors pressure recorded by rail pressure sensor when engine is shut down using atmospheric pressure as reference pressure |
摘要 |
The common rail pressure is monitored by a pressure sensor to provide pressure monitoring for the injection system control equipment. The invention proposes that when the engine is shut down the pressure recorded by the sensor lies within a specific pressure band, e.g. of atmospheric pressure.
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申请公布号 |
DE10254464(A1) |
申请公布日期 |
2003.07.10 |
申请号 |
DE20021054464 |
申请日期 |
2002.11.21 |
申请人 |
DENSO CORP., KARIYA |
发明人 |
UCHIYAMA, KEN;MATSUMURA, TOSHIMI |
分类号 |
F02N11/08;F02D17/00;F02D41/04;F02D41/22;F02D41/38;F02D45/00;F02M51/00;F02M59/20;F02M65/00;(IPC1-7):F02D41/22 |
主分类号 |
F02N11/08 |
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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