发明名称 |
A compressed air gaseous fuel system for an internal combustion engine |
摘要 |
A compressed gaseous fuel system for an internal combustion engine includes an electronic engine controller, a common fuel rail, fuel injectors operatively connected with the common-rail and with the engine controller, and a high pressure gaseous fuel source. A control regulator reduces gas system pressure to a final variable control pressure specified by the engine controller and furnishes the fuel at the control pressure to the common-rail. A fuel pump operatively connected with the control regulator and with the engine controller selectively transfers fuel from the fuel rail to a portion of the fuel system located upstream from the downstream pressure regulator in the event that the pressure within the common-rail exceeds a desired pressure. |
申请公布号 |
GB2429750(B) |
申请公布日期 |
2010.07.28 |
申请号 |
GB20060014899 |
申请日期 |
2006.07.27 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
SAM HASHEMI |
分类号 |
F02M21/02;F02B43/00;F02D41/00 |
主分类号 |
F02M21/02 |
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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