发明授权
- 专利标题: Fuel injection
- 专利标题(中): 燃油喷射
-
申请号: US169240申请日: 1993-12-20
-
公开(公告)号: US5447140A公开(公告)日: 1995-09-05
- 发明人: Roger M. Brisbane , Edwin A. Rivera , Daniel L. Varble , David R. Schumann
- 申请人: Roger M. Brisbane , Edwin A. Rivera , Daniel L. Varble , David R. Schumann
- 申请人地址: MI Detroit
- 专利权人: General Motors Corporation
- 当前专利权人: General Motors Corporation
- 当前专利权人地址: MI Detroit
- 主分类号: F02M35/10
- IPC分类号: F02M35/10 ; F02M35/104 ; F02M51/02 ; F02M69/46 ; F02M69/50 ; F02M69/52 ; F02M51/00
摘要:
A fuel system for use on an internal combustion engine has a fuel metering body which defines a fuel plenum therein. The plenum has an inlet for pressurized fuel, a pressure regulator, and a fuel outlet. Disposed within the fuel plenum, in fluid communication with one another, the inlet and the outlet, are a plurality of fuel injectors. The fuel injectors have outlets which extend through the fuel meter body and deliver fuel to the intake ports of the associated engine through flexible fuel lines terminated by pressure pulse activated poppet nozzles providing a significant degree of application flexibility. The fuel meter body mounts within the intake manifold such that fuel and electrical connections extend out of the manifold for simplified source attachment.