GB486953A - Fuel-feed systems for internal-combustion engines - Google Patents

Fuel-feed systems for internal-combustion engines

Info

Publication number
GB486953A
GB486953A GB3077536A GB3077536A GB486953A GB 486953 A GB486953 A GB 486953A GB 3077536 A GB3077536 A GB 3077536A GB 3077536 A GB3077536 A GB 3077536A GB 486953 A GB486953 A GB 486953A
Authority
GB
United Kingdom
Prior art keywords
valve
connection
reservoir
fuel
pump
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.)
Expired
Application number
GB3077536A
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 GB3077536A priority Critical patent/GB486953A/en
Publication of GB486953A publication Critical patent/GB486953A/en
Expired 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
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • 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
    • 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
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/007—Layout or arrangement of systems for feeding fuel characterised by its use in vehicles, in stationary plants or in small engines, e.g. hand held tools
    • 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
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

486,953. Rotary pumps. ROTHERHAM, K., and SWAIN, F. E. Nov. 11, 1936, No. 30775. [Class 110 (ii)] [Also in Groups XXVIII and XXIX] A valve 11 connected to a diaphragm 15 and loaded by a spring 22 is fitted in a casing having the connection 18 connected to a reservoir and the connection 17 to the suction of a fuel pump. Should the pressure in the connection 18 rise, e.g. when the reservoir rises above the level of the pump causing a gravity feed, then the pressure acting on the diaphragm 15 closes the valve. A flexible link 20 in a casing 21 is connected to the valve and functions as an indicator and manual control. Fig. 2 shows a pump 23 drawing from two tanks 24, 25 of different size, and a valve 11 is fitted in each pipe C. When a tank empties, the change in pressure in the pipe C causes its valve 11 to close. The Provisional Specification describes also an arrangement wherein the connection 18 is connected to the fuel pump and the connection 17 to the reservoir.
GB3077536A 1936-11-11 1936-11-11 Fuel-feed systems for internal-combustion engines Expired GB486953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3077536A GB486953A (en) 1936-11-11 1936-11-11 Fuel-feed systems for internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3077536A GB486953A (en) 1936-11-11 1936-11-11 Fuel-feed systems for internal-combustion engines

Publications (1)

Publication Number Publication Date
GB486953A true GB486953A (en) 1938-06-13

Family

ID=10312943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3077536A Expired GB486953A (en) 1936-11-11 1936-11-11 Fuel-feed systems for internal-combustion engines

Country Status (1)

Country Link
GB (1) GB486953A (en)

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