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Patent Searching and Data


Title:
FUEL FEEDING DEVICE
Document Type and Number:
Japanese Patent JP2007085240
Kind Code:
A
Abstract:

To jet a specified amount of fuel from a fuel injection pump even if a fuel in a fuel feed pipe is vaporized and vapor is produced while an internal combustion engine is stopped in a fuel feeding device having the fuel injection pump sucking the fuel in a fuel tank through a fuel feed tube and jetting the sucked fuel into the suction pipe of the internal combustion engine.

This fuel feeding device comprises a first temperature detection means detecting the temperature of the internal combustion engine, a second temperature detection means detecting the temperature of the suction pipe, and a control device performing driving control of the fuel injection pump. The control device switches a fuel jetting amount control in the start period of the internal combustion engine between a normal mode and a high temperature mode on the basis of at least two detected temperatures detected by the first temperature detection means and the second temperature detection means.


Inventors:
Nishio, Toshio
Kondo, Seiji
Wada, Satomi
Application Number:
JP2005000274389
Publication Date:
April 05, 2007
Filing Date:
September 21, 2005
Export Citation:
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Assignee:
AISAN IND CO LTD
International Classes:
F02D41/06; F02D41/20; F02M37/20