发明名称 |
Direct Injection Gaseous-Fuelled Engine And Method Of Controlling Fuel Injection Pressure |
摘要 |
An engine operating method and a direct injection gaseous fuelled system directly injects a gaseous fuel into a combustion chamber during a compression stroke, commands gaseous fuel injection pressure to a target value that is determined as a function of at least one pre-selected engine parameter, measures actual gaseous fuel injection pressure and adjusts fuel injection pulsewidth to correct for differences between the target value and the actual gaseous fuel injection pressure to thereby inject the desired mass quantity of gaseous fuel as determined from an engine map.
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申请公布号 |
US2008103676(A1) |
申请公布日期 |
2008.05.01 |
申请号 |
US20070941887 |
申请日期 |
2007.11.16 |
申请人 |
ANCIMER RICHARD;BATENBURG GREG;THOMPSON JEFF |
发明人 |
ANCIMER RICHARD;BATENBURG GREG;THOMPSON JEFF |
分类号 |
F02D41/00;F02D19/02;F02M21/02 |
主分类号 |
F02D41/00 |
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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