TW200702554A - Fuel supply device - Google Patents

Fuel supply device

Info

Publication number
TW200702554A
TW200702554A TW095118588A TW95118588A TW200702554A TW 200702554 A TW200702554 A TW 200702554A TW 095118588 A TW095118588 A TW 095118588A TW 95118588 A TW95118588 A TW 95118588A TW 200702554 A TW200702554 A TW 200702554A
Authority
TW
Taiwan
Prior art keywords
fuel
tank
sub
fuel supply
supply path
Prior art date
Application number
TW095118588A
Other languages
Chinese (zh)
Inventor
Toshio Nishio
Seiji Kondo
Osao Yamashita
Original Assignee
Aisan Ind
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aisan Ind filed Critical Aisan Ind
Publication of TW200702554A publication Critical patent/TW200702554A/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

A fuel supply device may comprise a sub-tank (1) and a fuel injection pump (13) that draws in fuel and injects the drawn fuel. The sub-tank (1) is arranged in a higher position than the fuel injection pump (13). The sub-tank (1) and a fuel tank (12) are connected by a with a first fuel supply path (16, 17). The sub-tank (1) and the fuel injection pump (13) are connected by a second fuel supply path (18, 19). A fuel pump (14) may be located on the first fuel supply path (16, 17). The fuel pump (14) sends fuel stored in the fuel tank (12) to the sub-tank (1) via the first fuel supply path. The sub-tank (1) and the fuel tank (12) are further connected by a first return path (20). The first return path (20) returns excess fuel of the sub-tank (1) to the fuel tank (12). The first fuel supply path (16, 17) and first return path (20) are connected to the sub-tank (1) such that pulsations of the fuel pump (13) are absorbed.
TW095118588A 2005-05-27 2006-05-25 Fuel supply device TW200702554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005155219A JP2006329101A (en) 2005-05-27 2005-05-27 Fuel supply device

Publications (1)

Publication Number Publication Date
TW200702554A true TW200702554A (en) 2007-01-16

Family

ID=37443179

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095118588A TW200702554A (en) 2005-05-27 2006-05-25 Fuel supply device

Country Status (3)

Country Link
JP (1) JP2006329101A (en)
CN (1) CN1869428A (en)
TW (1) TW200702554A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5785511B2 (en) * 2012-03-14 2015-09-30 株式会社クボタ Engine fuel supply system
EP2650526B1 (en) 2012-03-14 2017-02-15 Kubota Corporation Device for supplying fuel to engine

Also Published As

Publication number Publication date
JP2006329101A (en) 2006-12-07
CN1869428A (en) 2006-11-29

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