Title:
燃料供給システム
Document Type and Number:
Japanese Patent JP2007535640
Kind Code:
A
Abstract:
A fuel system for a diesel engine may have a fuel tank, a fuel pump, a fuel filter module, and a fuel rail. The fuel filter module has a vacuum side and a pressure side. The vacuum side is connected to the fuel tank and to the inlet side of the fuel pump. The pressure side is connected to the outlet side of the fuel pump and to the fuel rail. The fuel filter module has a pressure regulator and a filter element in the pressure side. The pressure regulator is disposed between the outlet side of the fuel pump and the filter element. The pressure regulator recirculates unfiltered fuel to the vacuum side of the fuel filter module.
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| JP2009235927 | FUEL FILTERING DEVICE |
Inventors:
Dickerson stephen jay
Application Number:
JP2007510942A
Publication Date:
December 06, 2007
Filing Date:
April 27, 2005
Export Citation:
Assignee:
International Engine Intellectual Property Company Limited Liability Company
International Classes:
F02M37/22; B01D29/15; B01D35/02; F02M37/00; F02M37/04
Domestic Patent References:
| JPH03119484A | 1991-05-21 | |||
| JP2003534130A | 2003-11-18 | |||
| JP2004506503A | 2004-03-04 | |||
| JPH06123261A | 1994-05-06 |
Attorney, Agent or Firm:
Sadao Kumakura
Fumiaki Otsuka
Shishido Kaichi
Disciple Maru Ken
Ino Sato
Fumiaki Otsuka
Shishido Kaichi
Disciple Maru Ken
Ino Sato