公开(公告)号：US20150176509A1

公开(公告)日：2015-06-25

申请号：US14138200

申请日：2013-12-23

Applicant: General Electric Company

Inventor： Thomas Michael Lavertu ,  Roy James Primus ,  Adam Edgar Klingbeil ,  James Robert Mischler

IPC: F02D19/06

CPC classification number: F02D19/061 ,  F02B3/06 ,  F02D19/0647 ,  F02D19/081 ,  F02D35/023 ,  F02D35/027 ,  F02D41/0025 ,  F02D41/0027 ,  F02D41/0205 ,  F02D41/1446 ,  F02D41/1458 ,  F02D41/18 ,  F02D2200/0414 ,  F02D2200/1015 ,  F02D2200/703 ,  Y02T10/36

Abstract: A method includes receiving a plurality of signals from a plurality of sensors coupled to a dual fuel engine. The method further includes altering an actual speed of the dual fuel engine to obtain a predetermined air-fuel ratio in response to a changed operating condition of the dual fuel engine determined based on the plurality of signals, so as to maintain operation of the dual fuel engine between knock and misfire conditions.

Abstract translation: 一种方法包括从耦合到双燃料发动机的多个传感器接收多个信号。 该方法还包括响应于基于多个信号确定的双燃料发动机的改变的操作条件来改变双燃料发动机的实际速度以获得预定的空燃比，以保持双燃料的运行 引擎在敲门和失火条件之间。