Invention Grant
- Patent Title: First and second spark plugs for improved combustion control
- Patent Title (中): 用于改善燃烧控制的第一和第二火花塞
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Application No.: US11378903Application Date: 2006-03-17
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Publication No.: US07665452B2Publication Date: 2010-02-23
- Inventor: John D. Russell , Michael Andri
- Applicant: John D. Russell , Michael Andri
- 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 Allan J. Lippa
- Main IPC: F02P15/08
- IPC: F02P15/08
Abstract:
An engine system, comprising of a combustion chamber; a first spark plug configured to perform a spark within the combustion chamber, said first plug configured to have a first heat range; a second spark plug configured to produce a spark within the combustion chamber, said second plug configured to have a second heat range different from said first heat range of said first plug; and a delivery system configured to deliver a hydrocarbon fuel and a fluid including an alcohol to the combustion chamber in varying resulting ratios.
Public/Granted literature
- US20070215102A1 First and second spark plugs for improved combustion control Public/Granted day:2007-09-20
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