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Title:
FUEL SUPPLY DEVICE WITH ANTI-FLASH DEVICE
Document Type and Number:
Japanese Patent JP2011144777
Kind Code:
A
Abstract:

To prevent water contained in high temperature water-emulsion fuel from vaporizing when a fuel supply pump which supplies water-emulsion fuel to a diesel engine can not be driven, by driving an anti-flush pump and keeping the pressure of the high temperature water-emulsion fuel inside a circulation line high.

Disclosed is a fuel supply device 11 with an anti-flash device which circulates a water-emulsion fuel obtained by blending a first fuel oil and water through a circulation line 15, thereby being capable of supplying a diesel engine 16 connected to the circulation line 15 with the water-emulsion fuel circulated through the circulation line 15. An anti-flash pump P2 is connected to the circulation line 15 to back up a fuel supply pump P1 for supplying a mixer 14 with the first fuel oil, the fuel supply pump P1 being driven by a first electric motor M1 and the anti-flash pump P2 being driven by a second pneumatic motor M2.


Inventors:
Toyoda, Takeshi
Kagami, Koki
Application Number:
JP2010000007894
Publication Date:
July 28, 2011
Filing Date:
January 18, 2010
Export Citation:
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Assignee:
KAWASAKI HEAVY IND LTD
International Classes:
F02M25/022; F02B47/02; F02M25/00; F02M37/00
Domestic Patent References:
JP2006503254A2006-01-26
JP2006009631A2006-01-12
JPH092795A1997-01-07
JP2005525960A2005-09-02
Attorney, Agent or Firm:
特許業務法人 有古特許事務所



 
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