Modular and scalable common rail fuel system architecture

A connection member for a fuel system includes a body having: an inlet configured to receive fuel; a first outlet fluidly coupled to the inlet and configured to release fuel from the body; a second outlet fluidly coupled to the inlet and configured to be fluidly coupled to a fuel injector; and a fuel path fluidly coupling the inlet, the first outlet, and the second outlet, the fuel path including an accumulator volume. 一种用于燃料系统的连接构件包括主体，所述主体具有：入口，所述入口被配置为接收燃料；第一出口，所述第一出口流体地联接到所述入口并被配置为从所述主体释放燃料；第二出口，所述第二出口流体地联接到所述入口并被配置为流体地联接到燃料喷射器；以及燃料路径，所述燃料路径流体地联接所述入口、所述第一出口和所述第二出口，所述燃料路径包括蓄能器体积。