发明名称 |
For the operation of a four-stroke IC motor, the outlet valve is opened during the compression stroke to expel surplus combustion air before fuel injection and ignition |
摘要 |
<p>In the operation of a four-stroke internal combustion motor, during the compression stroke the outlet valve is opened to expel unconsumed combustion air until there is the required air volume within the cylinder. The valve is closed, and fuel is injected for ignition.</p> |
申请公布号 |
DE102004019021(A1) |
申请公布日期 |
2005.11.10 |
申请号 |
DE20041019021 |
申请日期 |
2004.04.20 |
申请人 |
BAYERISCHE MOTOREN WERKE AG |
发明人 |
SCHOERGHUBER, JOHANN;BOECK, KURT |
分类号 |
F02B37/00;F02D13/02;F02D15/04;F02D41/00;(IPC1-7):F02D13/02 |
主分类号 |
F02B37/00 |
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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