Invention Grant
- Patent Title: Method for purging fuel vapors
- Patent Title (中): 吹扫燃油蒸汽的方法
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Application No.: US12838700Application Date: 2010-07-19
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Publication No.: US08483934B2Publication Date: 2013-07-09
- Inventor: Ralph Wayne Cunningham , Mark Peters
- Applicant: Ralph Wayne Cunningham , Mark Peters
- 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: G06F19/00
- IPC: G06F19/00 ; F02M33/04 ; F02B33/44
Abstract:
A method for improving purging of fuel vapors from a boosted engine is presented. In one embodiment, the method increases the efficiency of a venturi that supplies vacuum to purge fuel vapors from a vapor storage canister.
Public/Granted literature
- US20120016566A1 Method for Purging Fuel Vapors Public/Granted day:2012-01-19
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