发明授权
- 专利标题： Engine starting air fuel ratio control system
- 专利标题（中）： 发动机起动空燃比控制系统
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申请号： US666038申请日： 1984-10-29
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公开(公告)号： US4576132A公开(公告)日： 1986-03-18
- 发明人: Masataka Nakajima , Yasushi Mase , Yoshiharu Tamura
- 申请人： Masataka Nakajima , Yasushi Mase , Yoshiharu Tamura
- 申请人地址： JPX Yokohama
- 专利权人： Nissan Motor Company, Limited
- 当前专利权人： Nissan Motor Company, Limited
- 当前专利权人地址： JPX Yokohama
- 主分类号： F02D41/06
- IPC分类号： F02D41/06
摘要：
An increase in the amount of fuel when an engine is started or being idled is controlled on the basis of a detected intake air temperature or outside air temperature in addition to detected engine speed, intake air pressure and engine coolant temperature. Therefore, it is possible to obtain a mixture with an appropriate air-to-fuel ratio corresponding to intake air temperature in starting the engine, thus improving engine starting characteristics at low outside air temperature.
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