发明名称 |
Operation control for a fuel feeding module with variable system pressure |
摘要 |
A fuel supply system for supplying an internal combustion engine has a consumption-controlled fuel feeding module which at a suction side is connected with a supply tank and at the pressure side is connected with an internal combustion engine. At pressure side of the fuel feeding module a return conduit is leads to at least one pump for filling of the fuel feeding aggregate. A preliminarily supplied return is blockable by a switchable adjusting member which adjusts the return quantity with an open switchable adjusting member by means of a throttle element in all operational conditions above a minimal pump consumption.
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申请公布号 |
US6412475(B1) |
申请公布日期 |
2002.07.02 |
申请号 |
US20000631017 |
申请日期 |
2000.08.02 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
JOOS KLAUS;WOLBER JENS;FRENZ THOMAS;AMLER MARKUS;BOCHUM HANSJOERG |
分类号 |
F02M37/08;F02D33/00;F02D41/04;F02D41/06;F02D41/20;F02D41/22;F02M37/00;F02M37/02;F02M37/10;F02M37/20;F02M55/00;F02M59/34;F02M59/46;(IPC1-7):F02M37/04 |
主分类号 |
F02M37/08 |
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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