发明授权
- 专利标题： Internal combustion engine with adjustable compression ratio and knock control
- 专利标题（中）： 内燃机具有可调的压缩比和爆震控制
-
申请号： US232233申请日： 1999-01-19
-
公开(公告)号： US6135086A公开(公告)日： 2000-10-24
- 发明人: James Ryland Clarke , Rodney John Tabaczynski
- 申请人： James Ryland Clarke , Rodney John Tabaczynski
- 申请人地址： MI Dearborn
- 专利权人： Ford Global Technologies, Inc.
- 当前专利权人： Ford Global Technologies, Inc.
- 当前专利权人地址： MI Dearborn
- 主分类号： F02B1/04
- IPC分类号： F02B1/04 ; F02B75/04 ; F02D15/04 ; F02B75/02
摘要：
A reciprocating internal combustion engine includes a variable compression ratio system for adjusting the compression ratio of an engine in a first compression range located about a first predetermined compression ratio in the event that the engine is operating at a first predetermined load range, with the variable compression ratio adding a fixed clearance volume to the volume of the combustion chamber in the event that the engine is operating in a knocking condition beyond the range of the first compression range.
公开/授权文献
信息查询
