JPS58119960A - Fuel tank - Google Patents

Fuel tank

Info

Publication number
JPS58119960A
JPS58119960A JP192782A JP192782A JPS58119960A JP S58119960 A JPS58119960 A JP S58119960A JP 192782 A JP192782 A JP 192782A JP 192782 A JP192782 A JP 192782A JP S58119960 A JPS58119960 A JP S58119960A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
subtank
port
fuel
blow
fuel tank
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP192782A
Other versions
JPS623312B2 (en )
Inventor
Hideki Sato
Original Assignee
Mazda Motor Corp
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

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0047Layout or arrangement of systems for feeding fuel
    • F02M37/0052Details on the fuel return circuit; Arrangement of pressure regulators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0076Details of the fuel feeding system related to the fuel tank
    • F02M37/0082Devices inside the fuel tank other than fuel pumps or filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0076Details of the fuel feeding system related to the fuel tank
    • F02M37/0088Multiple separate fuel tanks or tanks being at least partially partitioned
    • F02M37/0094Saddle tanks; Tanks having partition walls
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangement in the feeding system
    • F02M37/221Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangement in the feeding system having water separator means

Abstract

PURPOSE:To prevent water in a fuel tank from being sucked into a suction pipe, by providing a subtank in the fuel tank at the lower part thereof and by arranging the blow-off port of a return pipe along the inner peripheral wall of the subtank so that the blow-off port is directed in the peripheral direction of the subtank. CONSTITUTION:The suction port 3 of a suction pipe is arranged in the center part of a cylindrical subtank 10 disposed on the bottom part of a feul tank, for sucking fuel by means of a pump. The blow-off port of a return pipe 9 is arranged along the inner peripheral wall of the subtank so that the blow-off port is directed in the peripheral direction of the subtank for generating swirl flow in the subtank by means of superfluous fuel returned from the pump, thereby water mixed in fuel is separated from fuel under centrifugal force and therefore, water is prevented from being sucked into the suction pipe.
JP192782A 1982-01-08 1982-01-08 Expired JPS623312B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP192782A JPS623312B2 (en) 1982-01-08 1982-01-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP192782A JPS623312B2 (en) 1982-01-08 1982-01-08

Publications (2)

Publication Number Publication Date
JPS58119960A true true JPS58119960A (en) 1983-07-16
JPS623312B2 JPS623312B2 (en) 1987-01-24

Family

ID=11515229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP192782A Expired JPS623312B2 (en) 1982-01-08 1982-01-08

Country Status (1)

Country Link
JP (1) JPS623312B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60137176U (en) * 1984-02-23 1985-09-11
JPS6344827U (en) * 1986-09-10 1988-03-25
JPS6344828U (en) * 1986-09-10 1988-03-25
JPS6344829U (en) * 1986-09-10 1988-03-25
US4763632A (en) * 1985-06-10 1988-08-16 Scandmec Ab Fuel collector
US4763633A (en) * 1985-06-19 1988-08-16 Kawasaki Jukogyo Kabushiki Kaisha Fuel supply for a small boat
WO1997022797A1 (en) * 1995-12-16 1997-06-26 Audi Ag Device for supplying an internal combustion engine with fuel
US6932061B2 (en) * 2003-08-29 2005-08-23 Honda Motor Co., Ltd. Fuel routing apparatus for a vehicular fuel tank, and fuel tank incorporating same
CN102251884A (en) * 2010-05-19 2011-11-23 杜俊坤 Temperature increasing and oil supplying compensation system for diesel motor, and oil supply compensator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60137176U (en) * 1984-02-23 1985-09-11
JPH0515588Y2 (en) * 1984-02-23 1993-04-23
US4763632A (en) * 1985-06-10 1988-08-16 Scandmec Ab Fuel collector
US4763633A (en) * 1985-06-19 1988-08-16 Kawasaki Jukogyo Kabushiki Kaisha Fuel supply for a small boat
JPS6344827U (en) * 1986-09-10 1988-03-25
JPS6344828U (en) * 1986-09-10 1988-03-25
JPS6344829U (en) * 1986-09-10 1988-03-25
WO1997022797A1 (en) * 1995-12-16 1997-06-26 Audi Ag Device for supplying an internal combustion engine with fuel
US6932061B2 (en) * 2003-08-29 2005-08-23 Honda Motor Co., Ltd. Fuel routing apparatus for a vehicular fuel tank, and fuel tank incorporating same
CN102251884A (en) * 2010-05-19 2011-11-23 杜俊坤 Temperature increasing and oil supplying compensation system for diesel motor, and oil supply compensator

Also Published As

Publication number Publication date Type
JPS623312B2 (en) 1987-01-24 grant

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