GB1056452A - Carburation systems for i.c. engines - Google Patents

Carburation systems for i.c. engines

Info

Publication number
GB1056452A
GB1056452A GB17235/63A GB1723563A GB1056452A GB 1056452 A GB1056452 A GB 1056452A GB 17235/63 A GB17235/63 A GB 17235/63A GB 1723563 A GB1723563 A GB 1723563A GB 1056452 A GB1056452 A GB 1056452A
Authority
GB
United Kingdom
Prior art keywords
controlled
engine
fuel
nozzle
circuit
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
GB17235/63A
Inventor
Georgy Pavlovich Pokrovsky
Igor Mikhailovich Lenin
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.)
MOSCOVSKY AVTOMAKHANICHESKY IN
MOSCOVSKY KARBURATORNY ZD
Original Assignee
MOSCOVSKY AVTOMAKHANICHESKY IN
MOSCOVSKY KARBURATORNY ZD
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 MOSCOVSKY AVTOMAKHANICHESKY IN, MOSCOVSKY KARBURATORNY ZD filed Critical MOSCOVSKY AVTOMAKHANICHESKY IN
Publication of GB1056452A publication Critical patent/GB1056452A/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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0667—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature acting as a valve or having a short valve body attached thereto
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/02—Fuel-injection apparatus characterised by being operated electrically specially for low-pressure fuel-injection
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/043—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit upstream of an air throttle valve
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

1,056,452. Spray carburetters. MOSCOVSKY AVTOMAKHANICHESKY INSTITUTE and MOSCOVSKY KARBURATORNY ZAVOD. July 1, 1963, No. 17235/63. Heading F1B. The delivery of fuel from a carburetter nozzle is controlled by electromagnetic means responsive to engine operating conditions. In Figs. 1 and 3 flow of fuel from a pump 7 to a nozzle 14, Fig. 3, is controlled by a plunger 13 which is actuated by an electromagnet 11 controlled by an electronic pulse circuit 4 which is triggered by pulses from the distributor 18, the duration of the pulses from circuit 4 being controlled by devices 5 responsive to engine variables. In Fig. 3 the nozzle 14 opens into. a passage 16 which is connected to a point on the upstream side of throttle valve 2. The devices 5 comprise rheostats controlled by engine suction, engine load, engine temperature, or atmospheric pressure. One device 5 may form an acceleration device, a diaphragm 27, Fig. 7 (not shown), being normally raised by engine suction to short-circuit a resistance 30 and being lowered to bring the resistance 30 into circuit when the suction is reduced during acceleration. In Fig. 4 (not shown) the fuel nozzle opens into a passage H by-passing the throttle valve 2 and in Fig. 5 (not shown) it opens into a passage O in a stationary hub for the throttle valve. The fuel is controlled by a hollow plunger 13 actuated by electromagnet 11.
GB17235/63A 1951-01-28 1963-07-01 Carburation systems for i.c. engines Expired GB1056452A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19511526703 DE1526703A1 (en) 1951-01-28 1951-01-28 Carburettors for internal combustion engines
DEM0056157 1963-03-19

Publications (1)

Publication Number Publication Date
GB1056452A true GB1056452A (en) 1967-01-25

Family

ID=25752679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17235/63A Expired GB1056452A (en) 1951-01-28 1963-07-01 Carburation systems for i.c. engines

Country Status (2)

Country Link
DE (1) DE1526703A1 (en)
GB (1) GB1056452A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602698A1 (en) * 1976-01-24 1977-07-28 Bosch Gmbh Robert BYPASS VALVE FOR CONTROLLING THE WARMING AND IDLE MIXTURE

Also Published As

Publication number Publication date
DE1526703A1 (en) 1969-10-30
DE1526703B2 (en) 1973-10-25
DE1526703C3 (en) 1974-05-22

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