公开(公告)号：US20140182560A1

公开(公告)日：2014-07-03

申请号：US14101717

申请日：2013-12-10

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Frank Veit ,  Brandon Larson ,  Paul Gemin ,  Ramesh Krishnan ,  Martin Butcher ,  Roy Primus ,  Rekha Prasad

IPC: F02D41/38

CPC classification number: F02D41/1406 ,  F02D29/06 ,  F02D31/001 ,  F02D41/0025 ,  F02D41/0027 ,  F02D41/008 ,  F02D41/2422 ,  Y02T10/36

Abstract: A fuel system is provided for use with a variable speed dual fuel engine. The fuel system comprises a first fuel injector configured for supplying diesel fuel to the engine, a second fuel injector configured for supplying natural gas to the engine, and a fuel controller configured to implement a diesel injection schedule and a natural gas injection schedule based on at least a fuel map, an optimal engine speed and a current engine speed.

Abstract translation: 提供了一种用于可变速双燃料发动机的燃料系统。 燃料系统包括构造成用于向发动机供应柴油的第一燃料喷射器，被配置用于向发动机供应天然气的第二燃料喷射器，以及燃料控制器，被配置为实现柴油喷射计划和基于at 至少燃料图，最佳发动机转速和当前发动机转速。