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公开(公告)号:US5685280A
公开(公告)日:1997-11-11
申请号:US550492
申请日:1995-10-30
IPC分类号: F02M31/12 , F02M31/135 , F02M53/06 , F02M69/00 , F02M69/04 , F02M69/08 , H05B3/14 , F02M53/02
CPC分类号: F02M69/08 , F02M31/135 , F02M53/06 , F02M69/044 , Y02T10/126
摘要: A fuel injection device provides a heating element that heats a fuel jet, the heating element being moved temporarily into the fuel jet downstream of a spray opening of the fuel injection valve and otherwise remaining outside the fuel jet. Improved fuel atomization of the fuel jet is thereby obtained or maintained. The fuel injection device can be used, for example, in mixture-compressing, applied-ignition internal combustion engines.
摘要翻译: 燃料喷射装置提供加热燃料喷射的加热元件,加热元件暂时移动到燃料喷射阀的喷射开口下游的燃料喷射器中,并且否则保持在燃料射流的外部。 从而获得或维持燃料喷射的燃料雾化改进。 燃料喷射装置可以用于例如混合压缩,点火内燃机中。
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公开(公告)号:US20130181068A1
公开(公告)日:2013-07-18
申请号:US13811512
申请日:2011-05-27
申请人: Guenter Dantes , Bernd Krauss , Andreas Krause , Anja Melsheimer , Harald Lang , Martin Stahl
发明人: Guenter Dantes , Bernd Krauss , Andreas Krause , Anja Melsheimer , Harald Lang , Martin Stahl
IPC分类号: F02M61/18
CPC分类号: F02M61/1833 , F02M61/1813 , F02M61/1846 , F02M61/1853
摘要: An injection device having at least one first spray hole and one second spray hole, which form a spray hole pair, the first and the second spray holes being situated so that a distance between the two spray holes is less than, or equal to twice a maximum opening edge distance at an inflow side of the two spray holes, and the spray hole axes of the first and the second spray holes being situated in directions that are different from each other.
摘要翻译: 一种具有至少一个第一喷射孔和一个第二喷射孔的注射装置,其形成喷射孔对,所述第一和第二喷射孔被设置成使得两个喷射孔之间的距离小于或等于两倍 在两个喷射孔的流入侧的最大开口边缘距离,并且第一和第二喷射孔的喷射孔轴线彼此不同的方向。
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