发明名称 |
Fuel injection means having air bleed means |
摘要 |
A fuel injection device for supercharged engine including a supercharging blower located in the intake passage upstream of the throttle valve. The fuel injection device includes a fuel injection valve located downstream of the throttle valve. An air bleed system is provided so as to inject bleed air to the fuel injected from the fuel injection valve. The air bleed system includes a bleed air passage having an upstream end opening to the intake passage between the supercharging blower and the throttle valve so that any backflow through the bleed air passage can be prevented even under a heavy load engine operation.
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申请公布号 |
US4557241(A) |
申请公布日期 |
1985.12.10 |
申请号 |
US19820344971 |
申请日期 |
1982.02.02 |
申请人 |
MAZDA MOTOR CORPORATION |
发明人 |
KAWACHI, MASAYUKI;KONO, YASUSHI |
分类号 |
F02M23/12;F02M69/04;F02M69/08;(IPC1-7):F02B23/00 |
主分类号 |
F02M23/12 |
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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