发明名称 |
Injection nozzle |
摘要 |
An injection nozzle for diesel engines is disclosed with a direct fuel injection into combustion air in the combustion space having a swirl. The nozzle is constructed as a hole-type nozzle with several injection openings arranged at uniform distances and distributed along the nozzle circumference. In order to further develop such an injection nozzle in a manner which permits shorter injection durations and an improved utilization of the air, an additional injection opening with a smaller diameter is constructed in each case between two adjacent larger injection openings, whereby the overall cross-sectional surface of all injection openings becomes larger without any drifting into one another of the thus formed fuel sprays.
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申请公布号 |
US5667145(A) |
申请公布日期 |
1997.09.16 |
申请号 |
US19940361501 |
申请日期 |
1994.12.22 |
申请人 |
MTU-MOTOREN-UND TURBINEN-UNION |
发明人 |
SCHMIDT, RALPH-MICHAEL;TEETZ, CHRISTOPH;RAUSCHER, MARTIN |
分类号 |
F02B23/06;F02B3/06;F02M61/18;(IPC1-7):F02M61/18;F02M61/14 |
主分类号 |
F02B23/06 |
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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