发明名称 |
STRUCTURE FOR FACILITATING STARTING AND WARMING OF INTERNAL COMBUSTION ENGINE |
摘要 |
A structure for facilitating the starting and warming of an internal combustion engine provided with a carburetor in its intake passage. A side passage which is separate from the intake passage by-passes a throttle valve in the carburetor is connected to the intake passage. A fuel nozzle capable of injecting fuel into the side passage and a control valve adapted to open and close the side passage are also provided. A heating chamber is formed in the side passage on the downstream side of the control valve. A heating element adapted to heat a gaseous mixture generated in the side passage to turn the gaseous mixture into a combustible gaseous mixture is accommodated in the heating chamber. The structure may further include a heat insulating member inserted between the heating chamber and carburetor and/or intake passage. Further, the structure may include a secondary air passage, a fuel injection unit for injecting fuel into the heating chamber and a catalytic converter in the heating chamber. |
申请公布号 |
PH20205(A) |
申请公布日期 |
1986.10.20 |
申请号 |
PH20110000271 |
申请日期 |
1982.04.07 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
JUNJI OTANI;AKIRA OKUBO;TAKASHI KUSHIBIKI |
分类号 |
F02M1/04;F02M31/135;F02M31/18 |
主分类号 |
F02M1/04 |
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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