FR2303167A1 - Fuel economiser for internal combustion engine - maintains constant head of fuel supplied to carburettor - Google Patents

Fuel economiser for internal combustion engine - maintains constant head of fuel supplied to carburettor

Info

Publication number
FR2303167A1
FR2303167A1 FR7506759A FR7506759A FR2303167A1 FR 2303167 A1 FR2303167 A1 FR 2303167A1 FR 7506759 A FR7506759 A FR 7506759A FR 7506759 A FR7506759 A FR 7506759A FR 2303167 A1 FR2303167 A1 FR 2303167A1
Authority
FR
France
Prior art keywords
fuel
carburettor
tank
constant head
pipe
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.)
Withdrawn
Application number
FR7506759A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7506759A priority Critical patent/FR2303167A1/en
Publication of FR2303167A1 publication Critical patent/FR2303167A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus 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
    • F02M37/0076—Details of the fuel feeding system related to the fuel tank
    • F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned
    • F02M37/0094—Saddle tanks; Tanks having partition walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus 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
    • F02M37/0076—Details of the fuel feeding system related to the fuel tank
    • F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

An engine fuel economising device is a constant head device installed between the fuel pump and carburettor. A small tank (1) is connected by a pipe (3) to the fuel pump and by a pipe (10) to the carburettor. The other end of the tank is connected by a pipe (11) to the main fuel tank. As fuel flows into the tank through the pipe (3) it flows through small holes (17) at the base of the first baffle (16). When the fuel level rises to the edge of the notch (15) in the central baffle (12) excess fuel overflows, passing through the holes (17) in the third baffle and returns to the main fuel tank. The carburettor is thus always supplied with fuel at constant pressure.
FR7506759A 1975-03-04 1975-03-04 Fuel economiser for internal combustion engine - maintains constant head of fuel supplied to carburettor Withdrawn FR2303167A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7506759A FR2303167A1 (en) 1975-03-04 1975-03-04 Fuel economiser for internal combustion engine - maintains constant head of fuel supplied to carburettor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506759A FR2303167A1 (en) 1975-03-04 1975-03-04 Fuel economiser for internal combustion engine - maintains constant head of fuel supplied to carburettor

Publications (1)

Publication Number Publication Date
FR2303167A1 true FR2303167A1 (en) 1976-10-01

Family

ID=9152074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506759A Withdrawn FR2303167A1 (en) 1975-03-04 1975-03-04 Fuel economiser for internal combustion engine - maintains constant head of fuel supplied to carburettor

Country Status (1)

Country Link
FR (1) FR2303167A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936744A1 (en) * 1979-09-12 1981-04-02 Otto 8632 Neustadt Greiner FOR CARS WITH OTTO ENGINE AND REAR FUEL TANK A FUEL RETURN PIPE FROM THE CARBURETOR TO THE TANK
US4541395A (en) * 1984-01-23 1985-09-17 Leroy Geiger Pressure regulation in pumping a liquid
US5010867A (en) * 1980-06-05 1991-04-30 S.O.F.O. Engineering & Distributing Co. Fuel economizer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936744A1 (en) * 1979-09-12 1981-04-02 Otto 8632 Neustadt Greiner FOR CARS WITH OTTO ENGINE AND REAR FUEL TANK A FUEL RETURN PIPE FROM THE CARBURETOR TO THE TANK
US5010867A (en) * 1980-06-05 1991-04-30 S.O.F.O. Engineering & Distributing Co. Fuel economizer
US4541395A (en) * 1984-01-23 1985-09-17 Leroy Geiger Pressure regulation in pumping a liquid

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Legal Events

Date Code Title Description
ST Notification of lapse