Title:
INTEGRATED FUEL SUPPLY MODULE
Document Type and Number:
WIPO Patent Application WO/2006/060942
Kind Code:
A1
Abstract:
An integrated fuel supply module is disclosed. The integrated fuel supply module is provided with a reciprocating driving device (20), a driven plunger pump device (30), a fuel-injecting device (90), a fuel inlet member (13) and a fuel-returning member (14), there is a fuel-returning line (15) between the fuel inlet member (13) and the fuel-returning member (14) which line is always kept open, a portion of fuel in the fuel-returning line (15) is injected from the fuel-injecting device (90) by the action of the plunger pump device (30), the driving device includes a coil (25) , a sleeve (27) and a moveable device (10) which can reciprocate in the sleeve (27) by the action of the magnetic field of the coil (25) , the moveable device reciprocates in the fuel-returning line (15) in a manner that can create flow difference , so that the fuel-returning flow from the fuel inlet member(13)to the fuel-returning member(14) is created. The module according to the invention can repress and eliminate the fuel vapor in the module.
Inventors:
Daguang XI, (8th Street, 3F HuaDing Buildin, Hangzhou Economic & Technological
Development Zone Zhejiang 8, 31001, CN)
Yang, Yanxiang (8th Street, 3F HuaDing Buildin, Hangzhou Economic & Technological Development Zone Zhejiang 8, 31001, CN)
Liu, Changwen (8th Street, 3F HuaDing Buildin, Hangzhou Economic & Technological Development Zone Zhejiang 8, 31001, CN)
Yang, Yanxiang (8th Street, 3F HuaDing Buildin, Hangzhou Economic & Technological Development Zone Zhejiang 8, 31001, CN)
Liu, Changwen (8th Street, 3F HuaDing Buildin, Hangzhou Economic & Technological Development Zone Zhejiang 8, 31001, CN)
Application Number:
PCT/CN2005/000970
Publication Date:
June 15, 2006
Filing Date:
July 04, 2005
Export Citation:
Assignee:
FAI ELECTRONIC CO., LTD. (No. 17-1, 14th Street Hangzhou Economic &
Technological Development Zone, Zhejiang 8, 31001, CN)
Daguang XI, (8th Street, 3F HuaDing Buildin, Hangzhou Economic & Technological Development Zone Zhejiang 8, 31001, CN)
Yang, Yanxiang (8th Street, 3F HuaDing Buildin, Hangzhou Economic & Technological Development Zone Zhejiang 8, 31001, CN)
Liu, Changwen (8th Street, 3F HuaDing Buildin, Hangzhou Economic & Technological Development Zone Zhejiang 8, 31001, CN)
Daguang XI, (8th Street, 3F HuaDing Buildin, Hangzhou Economic & Technological Development Zone Zhejiang 8, 31001, CN)
Yang, Yanxiang (8th Street, 3F HuaDing Buildin, Hangzhou Economic & Technological Development Zone Zhejiang 8, 31001, CN)
Liu, Changwen (8th Street, 3F HuaDing Buildin, Hangzhou Economic & Technological Development Zone Zhejiang 8, 31001, CN)
International Classes:
F02M51/04; F02M57/02
Attorney, Agent or Firm:
ZHEJIANG HANGZHOU JINTONG PATENT AGENCY CO., LTD. (19F Kexie Building, No. 47 Huancheng North Roa, Hangzhou Zhejiang 3, 31000, CN)
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