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1. 发明申请

US20090255511A1 FUEL DELIVERY SYSTEM 有权
标题翻译：燃油输送系统
公开(公告)号：US20090255511A1
公开(公告)日：2009-10-15
申请号：US12395905
申请日：2009-03-02
申请人： Devan Panchal
发明人： Devan Panchal
IPC分类号： F02M63/02
CPC分类号： F02M55/025 , F02M63/0225
摘要： A fuel delivery system for an internal combustion engine, the system comprising a common rail fuel reservoir having a primary rail axis and comprising a plurality of outlets at spaced locations along said rail axis and a plurality of fuel injectors arranged at spaced locations with respect to said rail axis. Each injector comprises an injector inlet, said plurality of fuel injectors defining first and second groups of injectors. The system further comprises first and second groups of pipes of substantially equal length, wherein each of said first group of pipes is of a first common design and connects the injector inlet of one of said first group of fuel injectors to an outlet displaced relative to said one of said first group of fuel injectors in a first direction substantially parallel to said rail axis, and each of said second group of pipes is of a second common design and connects the injector inlet of one of said second group of fuel injectors to an outlet displaced relative to said one of said second group of fuel injectors in a second direction substantially parallel to said rail axis and antiparallel to said first direction. Not more than one of said first group of injectors is disposed adjacent to said second group of injectors.
摘要翻译：一种用于内燃机的燃料输送系统，所述系统包括共轨燃料储存器，该共轨燃料储存器具有主轨道轴线，并且沿着所述轨道轴线在间隔开的位置处包括多个出口，以及多个燃料喷射器，其布置在相对于所述轨道轴。每个喷射器包括喷射器入口，所述多个燃料喷射器限定第一组和第二组喷射器。该系统还包括具有基本相同长度的第一组和第二组管，其中所述第一组管中的每一组具有第一共同设计，并将所述第一组燃料喷射器中的一个喷射器的喷射器入口连接到相对于所述所述第一组燃料喷射器中的一个在基本上平行于所述轨道轴线的第一方向上，并且所述第二组管道中的每一个具有第二共同设计，并且将所述第二组燃料喷射器中的一个的喷射器入口连接到出口相对于所述第二组燃料喷射器中的所述一个在基本上平行于所述轨道轴线并且与所述第一方向平行的第二方向上相对移动。所述第一组喷射器中不超过一个设置在与所述第二组喷射器相邻的位置。

2. 发明授权

US07802558B2 Fuel delivery system 有权
标题翻译：燃油输送系统
公开(公告)号：US07802558B2
公开(公告)日：2010-09-28
申请号：US12395905
申请日：2009-03-02
申请人： Devan Panchal
发明人： Devan Panchal
IPC分类号： F02M69/46 , F02M55/02
CPC分类号： F02M55/025 , F02M63/0225
摘要： A fuel delivery system for an internal combustion engine, the system comprising a common rail fuel reservoir having a primary rail axis and comprising a plurality of outlets at spaced locations along said rail axis and a plurality of fuel injectors arranged at spaced locations with respect to said rail axis. Each injector comprises an injector inlet, said plurality of fuel injectors defining first and second groups of injectors. The system further comprises first and second groups of pipes of substantially equal length, wherein each of said first group of pipes is of a first common design and connects the injector inlet of one of said first group of fuel injectors to an outlet displaced relative to said one of said first group of fuel injectors in a first direction substantially parallel to said rail axis, and each of said second group of pipes is of a second common design and connects the injector inlet of one of said second group of fuel injectors to an outlet displaced relative to said one of said second group of fuel injectors in a second direction substantially parallel to said rail axis and antiparallel to said first direction. Not more than one of said first group of injectors is disposed adjacent to said second group of injectors.
摘要翻译：一种用于内燃机的燃料输送系统，所述系统包括共轨燃料储存器，该共轨燃料储存器具有主轨道轴线，并且沿着所述轨道轴线在间隔开的位置处包括多个出口，以及多个燃料喷射器，其布置在相对于所述轨道轴。每个喷射器包括喷射器入口，所述多个燃料喷射器限定第一组和第二组喷射器。该系统还包括具有基本相同长度的第一组和第二组管，其中所述第一组管中的每一组具有第一共同设计，并且将所述第一组燃料喷射器中的一个的喷射器入口连接到相对于所述所述第一组燃料喷射器中的一个在基本上平行于所述轨道轴线的第一方向上，并且所述第二组管道中的每一个具有第二共同设计，并且将所述第二组燃料喷射器中的一个的喷射器入口连接到出口相对于所述第二组燃料喷射器中的所述一个在基本上平行于所述轨道轴线并且与所述第一方向平行的第二方向上相对移动。所述第一组喷射器中不超过一个设置在与所述第二组喷射器相邻的位置。

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