Invention Grant
US09551631B2 System and method for adapting to a variable fuel delivery cutout delay in a fuel system of an internal combustion engine
有权
用于适应内燃机的燃料系统中的可变燃料输送切断延迟的系统和方法
- Patent Title: System and method for adapting to a variable fuel delivery cutout delay in a fuel system of an internal combustion engine
- Patent Title (中): 用于适应内燃机的燃料系统中的可变燃料输送切断延迟的系统和方法
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Application No.: US13763507Application Date: 2013-02-08
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Publication No.: US09551631B2Publication Date: 2017-01-24
- Inventor: David M. Carey , Donald J. Benson , Sanjay Manglam , Paul V. Moonjelly , Richard E. Reisinger
- Applicant: CUMMINS INC.
- Applicant Address: US IN Columbus
- Assignee: Cummins Inc.
- Current Assignee: Cummins Inc.
- Current Assignee Address: US IN Columbus
- Agency: Faegre Baker Daniels LLP
- Main IPC: F02D41/38
- IPC: F02D41/38 ; G01M15/09 ; F02D41/24
Abstract:
A system and method for is provided to determine a fuel flow cutout delay between transmitting a signal to stop a fuel flow to a fuel accumulator of a fuel system and the actual stop of fuel flow to the fuel accumulator. The fuel flow cutout delay is used to determine when pressure data from a sensor associated with the fuel accumulator is unaffected by fuel flow to the fuel accumulator.
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