发明名称 |
Fuel supply apparatus and method for internal combustion engines |
摘要 |
A first temperature sensor senses the temperature of intake air supplied to an internal combustion engine before the intake air is mixed with fuel supplied thereto. A second temperature sensor senses the temperature of the mixture of the intake air and fuel within the intake air passage. A control unit controls the fuel injection quantity in accordance with the difference between the sensed temperatures, thereby causing the actual air-fuel ratio to coincide with a desired air-fuel ratio. The desired air-fuel ratio is adjusted in accordance with the throttling effect of a throttle valve in the intake air passage and with engine speed.
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申请公布号 |
US4579097(A) |
申请公布日期 |
1986.04.01 |
申请号 |
US19840619306 |
申请日期 |
1984.06.11 |
申请人 |
NISSAN MOTOR COMPANY, LIMITED |
发明人 |
YAMAMOTO, TADAHIRO;OOTA, TADAKI |
分类号 |
F02B1/04;F02M9/133;F02M17/08;(IPC1-7):F02M7/00 |
主分类号 |
F02B1/04 |
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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