Invention Grant
US07885754B2 Fuel injection system and method of operating the same for an engine
有权
燃油喷射系统及其对发动机运行的方法
- Patent Title: Fuel injection system and method of operating the same for an engine
- Patent Title (中): 燃油喷射系统及其对发动机运行的方法
-
Application No.: US11952720Application Date: 2007-12-07
-
Publication No.: US07885754B2Publication Date: 2011-02-08
- Inventor: Jennifer Ann Topinka , James Peter DeLancey , Roy James Primus , Florian Peter Pintgen
- Applicant: Jennifer Ann Topinka , James Peter DeLancey , Roy James Primus , Florian Peter Pintgen
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agency: Fletcher Yoder
- Main IPC: F02D41/30
- IPC: F02D41/30 ; G06F19/00
Abstract:
A fuel injector is coupled to an engine. The fuel injector includes an injection opening configured to vary in cross-section between a open state and a fully closed state. The fuel injector is configured to provide a plurality of discrete commanded fuel injections into an engine cylinder by modulating the size of the injection opening without completely closing the opening to the fully closed state.
Public/Granted literature
- US20090150044A1 FUEL INJECTION SYSTEM AND METHOD OF OPERATING THE SAME FOR AN ENGINE Public/Granted day:2009-06-11
Information query
