发明名称 |
INTERNAL COMBUSTION ENGINE FOR PERFORMING SELF-IGNITION USING COMPRESSED FUEL/AIR MIXTURE, AND METHOD FOR OPERATING THE SAME |
摘要 |
<P>PROBLEM TO BE SOLVED: To considerably reduce the ratio of a fuel gas which is compressed under a high pressure and injected into a pre-combustion chamber in comparison with that of the present technical level. <P>SOLUTION: A pre-combustion chamber 4 separated from a main combustion chamber 7 is connected to the main combustion chamber by at least one opening part 6. The main combustion chamber is connected to a low-pressure fuel gas pipe, and the pre-combustion chamber is connected to a high-pressure fuel gas pipe. The fuel gas is blown into the main combustion chamber from the pre-combustion chamber in order to ignite a gas mixture consisting of a compressed fuel and compressed air. The pre-combustion chamber is formed in an insertion appliance 1 fitted to a cylinder head 5, a nozzle 10 connected to the high-pressure fuel gas pipe is disposed in the insertion appliance, and the fuel gas is injected into the pre-combustion chamber through the nozzle. <P>COPYRIGHT: (C)2004,JPO |
申请公布号 |
JP2004003458(A) |
申请公布日期 |
2004.01.08 |
申请号 |
JP20030086176 |
申请日期 |
2003.03.26 |
申请人 |
MAN B & W DIESEL AG |
发明人 |
LAUSCH WOLFRAM;GLAUBER ROBERT;HEIDER GUENTHER;RIECK KAI |
分类号 |
F02B1/12;F02B19/10;F02B19/14;F02B19/16 |
主分类号 |
F02B1/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|