发明名称 |
Engine control suitable for exhaust gas recirculation control |
摘要 |
An exhaust gas recirculation control valve is positioned by a diaphragm responsive to the difference between a control pressure and atmospheric pressure. The control pressure is adjusted so that its absolute value is maintained equal to a command which varies with engine operating conditions, whereby exhaust gas recirculation is reduced automatically upon a decrease in atmospheric pressure.
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申请公布号 |
US4399799(A) |
申请公布日期 |
1983.08.23 |
申请号 |
US19820342729 |
申请日期 |
1982.01.26 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
ROMBLOM, EDWARD R.;SUNDEEN, ARTHUR R. |
分类号 |
F02M25/07;G10K15/04;(IPC1-7):F02M25/06 |
主分类号 |
F02M25/07 |
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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