GB446144A - Improvements in fuel supply systems for internal combustion engines - Google Patents

Improvements in fuel supply systems for internal combustion engines

Info

Publication number
GB446144A
GB446144A GB19164/35A GB1916435A GB446144A GB 446144 A GB446144 A GB 446144A GB 19164/35 A GB19164/35 A GB 19164/35A GB 1916435 A GB1916435 A GB 1916435A GB 446144 A GB446144 A GB 446144A
Authority
GB
United Kingdom
Prior art keywords
valve
pipe
suction
compressor
fuel
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
GB19164/35A
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.)
Auto Union AG
Original Assignee
Auto Union AG
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 Auto Union AG filed Critical Auto Union AG
Publication of GB446144A publication Critical patent/GB446144A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D23/00—Controlling engines characterised by their being supercharged
    • F02D23/005—Controlling engines characterised by their being supercharged with the supercharger being mechanically driven by the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • F02B33/446—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs having valves for admission of atmospheric air to engine, e.g. at starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/12—Drives characterised by use of couplings or clutches therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/04—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving pumps
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

446,144. Spray carburetters; pumps. AUTO UNION AKT.-GES., 110, Scheffelstrasse, Chemnitz, Germany. July 4, 1935, No. 19164. Convention date, July 4, 1934. [Classes 7 (ii) and 7 (iii)] In a fuel supply system operating periodically with suction or supercharging, the induction manifold 1 is fed by a suction tube 2, provided with a Venturi 6 and fuel nozzle 8, and by a pressure pipe 3 in front of which is a compressor 4 provided with a separate suction pipe 5 in which are a Venturi 7 and fuel nozzle 9 ; the nozzles may be parts of separate carburetters or, as shown, be supplied by a single float chamber 10. The accelerator pedal 14 controls through extensible rods 12, 13 a throttle valve 11 in the suction tube 2 and in the latter part of its movement engages a spring-pressed abutment 29, displacement of which opens a valve 24 in an oil supply pipe to permit a piston 26 to throw in the clutch 28 of the compressor, and simultaneously opens a valve 32 past which fuel flows to the nozzle 9. The pressure built up by the compressor displaces a piston 17, connected to the pressure pipe 3, to close a valve 15 in the suction pipe 2 and open a valve 20 in the pipe 3.
GB19164/35A 1934-07-05 1935-07-04 Improvements in fuel supply systems for internal combustion engines Expired GB446144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA73577D DE676493C (en) 1934-07-05 1934-07-05 Switching device for internal combustion engines for switching on a supercharger arranged in the mixture line of a carburetor

Publications (1)

Publication Number Publication Date
GB446144A true GB446144A (en) 1936-04-24

Family

ID=6945896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19164/35A Expired GB446144A (en) 1934-07-05 1935-07-04 Improvements in fuel supply systems for internal combustion engines

Country Status (4)

Country Link
AT (1) AT145433B (en)
BE (1) BE410230A (en)
DE (1) DE676493C (en)
GB (1) GB446144A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429423A (en) * 1941-10-17 1947-10-21 Bendix Aviat Corp Control for internal-combustion engines

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761209C (en) * 1941-07-08 1953-10-19 Kloeckner Humboldt Deutz Ag Internal combustion engine with supercharger
JPS57203823A (en) * 1981-06-05 1982-12-14 Aisin Seiki Co Ltd Control for vehicle mounted with engine with supercharger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429423A (en) * 1941-10-17 1947-10-21 Bendix Aviat Corp Control for internal-combustion engines

Also Published As

Publication number Publication date
BE410230A (en) 1935-09-30
DE676493C (en) 1939-06-05
AT145433B (en) 1936-04-25

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