Invention Grant
US08474432B2 Event-based direct injection engine starting with a variable number of injections
有权
基于事件的直喷式发动机以可变数量的注射开始
- Patent Title: Event-based direct injection engine starting with a variable number of injections
- Patent Title (中): 基于事件的直喷式发动机以可变数量的注射开始
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Application No.: US11675528Application Date: 2007-02-15
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Publication No.: US08474432B2Publication Date: 2013-07-02
- Inventor: Eric Storhok , Zheng Xu , Jianwen Yi , Gopichandra Surnilla , Jim Hilditch
- Applicant: Eric Storhok , Zheng Xu , Jianwen Yi , Gopichandra Surnilla , Jim Hilditch
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Agent Julia Voutyras
- Main IPC: F02B3/00
- IPC: F02B3/00 ; F02B5/00
Abstract:
A method for starting an internal combustion engine having direct fuel injection into a cylinder, comprising of only for a first combustion event under selected conditions during an engine start, directly injecting fuel to the cylinder at least twice, where each of said two injections at least partially occur during a compression stroke.
Public/Granted literature
- US20080196695A1 EVENT-BASED DIRECT INJECTION ENGINE STARTING WITH A VARIABLE NUMBER OF INJECTIONS Public/Granted day:2008-08-21
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