发明名称 |
Dual-injection method and device for self-igniting internal combustion engines |
摘要 |
Apparatus and method for injecting fuel into at least one self-igniting internal combustion engine (1), wherein the injection process is divided into a preliminary injection and a primary injection. The total length of time of the injection is relatively brief in spite of the dual injection. In order to accomplish this, the preliminary pressure generated by a preliminary pressure pump is at least 10 bar and the ratio of the high pressure to the preliminary pressure is less than 80.
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申请公布号 |
US4787350(A) |
申请公布日期 |
1988.11.29 |
申请号 |
US19870092889 |
申请日期 |
1987.09.04 |
申请人 |
KLOECKNER-HUMBOLDT-DEUTZ AG |
发明人 |
SYASSEN, ING. ONO |
分类号 |
F02M39/00;F02M45/04;F02M55/04;F02M59/16;(IPC1-7):F02M45/06 |
主分类号 |
F02M39/00 |
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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