发明名称 |
Breathing for an internal combustion engine |
摘要 |
In one aspect of the disclosure an internal combustion engine may be provided that may include a combustion chamber and a piston reciprocally moveable in the combustion chamber. The combustion chamber may have an intake port and a dual function port. The dual function port may be connected to an exhaust system and to an intake system. A method may be provided including opening a fluid connection between the intake system and the combustion chamber via the intake port as well as the dual function port during at least a part of an intake stroke of the piston. Instead of, or in addition, the method may include opening a fluid connection between the exhaust system and the combustion chamber via the dual function port during at least a part of the intake stroke of the piston.
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申请公布号 |
US2009145410(A1) |
申请公布日期 |
2009.06.11 |
申请号 |
US20080292789 |
申请日期 |
2008.11.26 |
申请人 |
PERKINS ENGINES COMPANY LIMITED |
发明人 |
DIRKER MARTIN W.;WOTHERSPOON JAMES D. |
分类号 |
F02M25/07 |
主分类号 |
F02M25/07 |
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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