发明名称 |
Valve for controlling gas mass flow |
摘要 |
A fuel admission valve for metering gas without using a mass flow sensor. The valve uses a flow control element and nozzle, an actuator, a fuel supply pressure sensor, a fuel supply temperature sensor, a flow control element position sensor, and a flow control circuit to meter gas in sonic flow with insensitivity to the discharge pressure. |
申请公布号 |
US6016832(A) |
申请公布日期 |
2000.01.25 |
申请号 |
US19970834366 |
申请日期 |
1997.04.16 |
申请人 |
WOODWARD GOVERNOR COMPANY |
发明人 |
VARS, CURTIS C.;YOST, JASON E.;MCLANE, JOEL L.;SAMUELSON, DONALD R.;BRANCH, GARY F. |
分类号 |
F16K31/12;(IPC1-7):F16K31/12 |
主分类号 |
F16K31/12 |
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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