发明名称 |
Gas flow sensor and high pressure gaseous fuel injection system |
摘要 |
A novel flow sensor that includes a valve responsive to a pressure differential or pressure drop across a selectively sized restriction orifice. The flow sensor may be incorporated into a high-pressure fuel injection system for sensing the opening and closing of high pressure fuel injector for injecting gaseous fuel.
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申请公布号 |
US2002112704(A1) |
申请公布日期 |
2002.08.22 |
申请号 |
US20010785966 |
申请日期 |
2001.02.16 |
申请人 |
ENGINUITY, LLC |
发明人 |
POPP ROGER C. |
分类号 |
F02M21/02;G01F3/16;(IPC1-7):F02B43/00 |
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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