发明名称 |
METHOD FOR EXHAUST GAS RECIRCULATION RATE CONTROL |
摘要 |
Various methods for controlling EGR rate are disclosed. In one embodiment, a method for controlling EGR rate in an engine comprises routing exhaust from a first cylinder group to an intake coupled to the engine, and not to atmosphere, routing exhaust from a second cylinder group to atmosphere, and, during a first engine operating condition, injecting fuel to each cylinder in the first cylinder group while injecting fuel to a subset of cylinders of the second cylinder group. |
申请公布号 |
WO2012162119(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
WO2012US38496 |
申请日期 |
2012.05.18 |
申请人 |
GENERAL ELECTRIC COMPANY;AKINYEMI, OMOWOLEOIA, CHUKUWUEMEKA;KLINGBEIL, ADAM |
发明人 |
AKINYEMI, OMOWOLEOIA, CHUKUWUEMEKA;KLINGBEIL, ADAM |
分类号 |
F02D41/00;F02D21/08;F02D41/08;F02M25/07 |
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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