发明名称 |
EGR-VERFAHREN UND VORRICHTUNG ZUR VERRINGERUNG DES NOX-AUSSTOSSES AUS BRENNKRAFTMASCHINEN |
摘要 |
A method of operating an internal combustion engine employs exhaust gas recirculation (EGR) in combination with directly injected gaseous fuels that are burned within the engine in a stratified combustion mode. An engine that employs EGR includes an injector adapted to provide a high pressure quantity of fuel into a combustion chamber within a given pressure range, at a given angle and through a nozzle hole size to help provide for EGR tolerance and, consequently, reduce emissions. |
申请公布号 |
DE60331090(D1) |
申请公布日期 |
2010.03.11 |
申请号 |
DE2003631090 |
申请日期 |
2003.10.02 |
申请人 |
WESTPORT POWER INC. |
发明人 |
HILL, PHILIP G.;DUNN, MARK E.;MUNSHI, SANDEEP |
分类号 |
F02B1/00;F02B43/00;F02B7/06;F02B47/08;F02D19/10;F02D21/08 |
主分类号 |
F02B1/00 |
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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