发明名称 |
Control of auto-ignition timing for combustion in piston engines by prechamber compression ignition |
摘要 |
A method and system of controlling auto-ignition timing in an internal combustion engine cylinder in which the timing of auto-ignition in prechambers that are coupled to the cylinder is precisely controlled. The auto-ignition in the prechambers is produced by a compression stroke using pistons situated within the prechambers. Hot gas jets produced by the prechamber auto-ignitions are introduced into the charge space of the cylinder and rapidly induce a second auto-ignition of the mixture in the cylinder. By precisely controlling the timing of the auto-ignitions within the prechambers, the timing of the auto-ignition within the cylinders can, in turn, be precisely controlled.
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申请公布号 |
US2005072400(A1) |
申请公布日期 |
2005.04.07 |
申请号 |
US20030681072 |
申请日期 |
2003.10.07 |
申请人 |
KOJIC ALEKSANDAR;HATHOUT JEAN-PIERRE;COOK DAVID;AHMED JASIM |
发明人 |
KOJIC ALEKSANDAR;HATHOUT JEAN-PIERRE;COOK DAVID;AHMED JASIM |
分类号 |
F02B1/12;F02B5/00;F02B19/02;F02B77/08;F02D13/02;F02D41/30;(IPC1-7):F02B19/10 |
主分类号 |
F02B1/12 |
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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