IT949123B - FUEL SUPPLY REGULATOR FOR MIXTURE COMPRESSION ENGINES - Google Patents

FUEL SUPPLY REGULATOR FOR MIXTURE COMPRESSION ENGINES

Info

Publication number
IT949123B
IT949123B IT6749172A IT6749172A IT949123B IT 949123 B IT949123 B IT 949123B IT 6749172 A IT6749172 A IT 6749172A IT 6749172 A IT6749172 A IT 6749172A IT 949123 B IT949123 B IT 949123B
Authority
IT
Italy
Prior art keywords
fuel supply
supply regulator
compression engines
mixture compression
mixture
Prior art date
Application number
IT6749172A
Other languages
Italian (it)
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 filed Critical
Application granted granted Critical
Publication of IT949123B publication Critical patent/IT949123B/en

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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • F02M69/20—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device being a servo-motor, e.g. using engine intake air pressure or vacuum
    • 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
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • F02M69/22—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device comprising a member movably mounted in the air intake conduit and displaced according to the quantity of air admitted to the engine
    • 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
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
    • 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
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/48—Arrangement of air sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
IT6749172A 1971-08-02 1972-02-16 FUEL SUPPLY REGULATOR FOR MIXTURE COMPRESSION ENGINES IT949123B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2138623A DE2138623A1 (en) 1971-08-02 1971-08-02 FUEL SUPPLY CONTROL DEVICE

Publications (1)

Publication Number Publication Date
IT949123B true IT949123B (en) 1973-06-11

Family

ID=5815549

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6749172A IT949123B (en) 1971-08-02 1972-02-16 FUEL SUPPLY REGULATOR FOR MIXTURE COMPRESSION ENGINES

Country Status (4)

Country Link
US (1) US3777727A (en)
DE (1) DE2138623A1 (en)
FR (1) FR2149759A5 (en)
IT (1) IT949123B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100904A (en) * 1973-09-28 1978-07-18 Robert Bosch Gmbh Fuel injection system
DE2349669A1 (en) * 1973-10-03 1975-04-17 Bosch Gmbh Robert FUEL INJECTION SYSTEM
DE2357262A1 (en) * 1973-11-16 1975-05-22 Bosch Gmbh Robert FUEL INJECTION DEVICE
SE387410B (en) * 1974-11-25 1976-09-06 Clean Air Co INJECTION CARBURETOR DEVICE
JPS51105527A (en) * 1975-03-14 1976-09-18 Nippon Soken Nainenkikanno kyunyukukiryokenshutsusochi
US4120274A (en) * 1975-06-05 1978-10-17 Lancey Warren H De Carburetors or fuel mixing systems
DE2551340C3 (en) * 1975-11-15 1979-03-08 Robert Bosch Gmbh, 7000 Stuttgart Air valve for a fuel injection system
DE2554725A1 (en) * 1975-12-05 1977-06-08 Bosch Gmbh Robert FUEL INJECTION SYSTEM
US4143102A (en) * 1975-12-22 1979-03-06 Pierburgh Gmbh & Co. Kg Control arrangement for mixture compressing combustion engines
DE2623122A1 (en) * 1976-05-22 1977-12-01 Bosch Gmbh Robert PRESSURE REGULATING VALVE FOR A FUEL INJECTION SYSTEM
DE2805786A1 (en) * 1978-02-11 1979-08-16 Bosch Gmbh Robert FUEL SUPPLY SYSTEM
DE2823275A1 (en) * 1978-05-27 1979-11-29 Bosch Gmbh Robert FUEL INJECTION SYSTEM
US4331116A (en) * 1980-05-27 1982-05-25 Simonds Edward L Fuel system for internal combustion engine
US6332442B1 (en) * 1998-04-16 2001-12-25 Toyoda Gosei Co., Ltd. Intake air duct
JP4251027B2 (en) * 2003-07-14 2009-04-08 トヨタ紡織株式会社 Silencer
DE102006030986B4 (en) * 2006-07-03 2012-01-19 Edscha Engineering Gmbh Device and method for controlling a vehicle door or a vehicle door
CN103674072B (en) * 2013-12-06 2016-05-11 深圳市华星光电技术有限公司 Swing sensor cluster
US9587587B2 (en) * 2014-04-24 2017-03-07 Electro-Motive Diesel, Inc. Pressure reducing device for gaseous fuel system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846994A (en) * 1957-03-14 1958-08-12 Acf Ind Inc Fuel injection system
FR1360294A (en) * 1963-03-26 1964-05-08 Sibe Improvements made to supply devices for internal combustion engines operating by injection
JPS50220B1 (en) * 1970-01-21 1975-01-07

Also Published As

Publication number Publication date
DE2138623A1 (en) 1973-02-15
US3777727A (en) 1973-12-11
FR2149759A5 (en) 1973-03-30

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