GB967268A - Improvements in or relating to gas engine controlling apparatus - Google Patents

Improvements in or relating to gas engine controlling apparatus

Info

Publication number
GB967268A
GB967268A GB31384/62A GB3138462A GB967268A GB 967268 A GB967268 A GB 967268A GB 31384/62 A GB31384/62 A GB 31384/62A GB 3138462 A GB3138462 A GB 3138462A GB 967268 A GB967268 A GB 967268A
Authority
GB
United Kingdom
Prior art keywords
gas
exhaust
point
pass
engine
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
GB31384/62A
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.)
Caterpillar Energy Solutions GmbH
Original Assignee
Motoren Werke Mannheim 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 Motoren Werke Mannheim AG filed Critical Motoren Werke Mannheim AG
Publication of GB967268A publication Critical patent/GB967268A/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
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • 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
    • F02B7/00—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel
    • F02B7/06—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel the fuel in the charge being gaseous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/10—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels peculiar to compression-ignition engines in which the main fuel is gaseous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
    • F02M26/62—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to fuel pressure
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/63—Systems for actuating EGR valves the EGR valve being directly controlled by an operator
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • 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
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supercharger (AREA)

Abstract

967,268. Regulating; exhaust-driven pumps. MOTOREN-WERKE MANNHEIM A.G. Aug. 15 1962 [Aug. 16, 1961], No. 31384/62. Heading F1B. A valve 16 controlling an exhaust by-pass 20 of an exhaust driven turbocharger 3 of a gas engine is opened as engine load decreases to by-pass exhaust gas from the exhaust pipe 2 to the Venturi 21 in the blower air delivery pipe 5. The engine is a dual fuel engine with a diesel injection system for ignition when operating on gas and for full operation if the gas supply is insufficient, the oil and gas supplies being controlled by links connected to the mid-point 10 of a floating lever 8 connected at 9 to a governor 6 and at 13 to a changeover switch 14 which sets the point 13 either at the "gas" position or at the "diesel" position. When operating on gas, the gas valve is fully open for full torque when the point 10 is at position 11 and moves towards its idling position as point 10 moves towards the position 12, the by-pass valve 16 being simultaneously moved towards full open position to by-pass an increasing proportion of the exhaust gases.
GB31384/62A 1961-08-16 1962-08-15 Improvements in or relating to gas engine controlling apparatus Expired GB967268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM50043A DE1184558B (en) 1961-08-16 1961-08-16 Device for controlling a gas engine to be charged by an exhaust gas turbocharger

Publications (1)

Publication Number Publication Date
GB967268A true GB967268A (en) 1964-08-19

Family

ID=7306720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31384/62A Expired GB967268A (en) 1961-08-16 1962-08-15 Improvements in or relating to gas engine controlling apparatus

Country Status (2)

Country Link
DE (1) DE1184558B (en)
GB (1) GB967268A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103256127A (en) * 2012-02-16 2013-08-21 曼卡车和巴士股份公司 Method for operating a self-igniting combustion engine
CN104822921A (en) * 2012-11-30 2015-08-05 五十铃自动车株式会社 Natural gas engine and operation method for natural gas engine
US9677465B2 (en) 2012-11-30 2017-06-13 Isuzu Motors Limited Natural gas engine and operation method for natural gas engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH610987A5 (en) * 1975-08-29 1979-05-15 Bbc Brown Boveri & Cie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH114562A (en) * 1925-03-24 1926-04-01 Bbc Brown Boveri & Cie Method and device for regulating the supercharging pressure in supercharging blowers which are driven by exhaust gas turbines.
FR777316A (en) * 1933-11-10 1935-02-16 Method and device for supplying internal combustion engines allowing high compression to be used with all fuels
US2559623A (en) * 1944-02-12 1951-07-10 Sperry Corp Turbo-supercharger system having controlled inlet and exhaust waste gates
US2682866A (en) * 1953-11-27 1954-07-06 Cooper Bessemer Corp Balanced fuel-air ratio controller for gas engines
FR72345E (en) * 1957-09-26 1960-04-06 Renault Carburetor process and exhaust gas carburetor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103256127A (en) * 2012-02-16 2013-08-21 曼卡车和巴士股份公司 Method for operating a self-igniting combustion engine
CN103256127B (en) * 2012-02-16 2017-06-23 曼卡车和巴士股份公司 For running the method from ignition internal combustion engine
CN104822921A (en) * 2012-11-30 2015-08-05 五十铃自动车株式会社 Natural gas engine and operation method for natural gas engine
EP2927463A4 (en) * 2012-11-30 2016-09-07 Isuzu Motors Ltd Natural gas engine and operation method for natural gas engine
US9638110B2 (en) 2012-11-30 2017-05-02 Isuzu Motors Limited Natural gas engine and operation method for natural gas engine
US9677465B2 (en) 2012-11-30 2017-06-13 Isuzu Motors Limited Natural gas engine and operation method for natural gas engine

Also Published As

Publication number Publication date
DE1184558B (en) 1964-12-31

Similar Documents

Publication Publication Date Title
GB1062983A (en) Pressure charging system for internal combustion engines
GB1255269A (en) Method and apparatus for charging an internal combustion engine of the applied ignition type
GB1332311A (en) Fuel shutoff device for internal combustion engine
GB1275387A (en) Method and apparatus for controlling the mixing ratio in dual-fuel engines for vehicles
GB1093430A (en) Improvements in and relating to supercharged diesel engines
GB1499613A (en) Internal combustion engine having an air pressure regulating arrangement
GB941532A (en) Improvements relating to the operation of superchargeable internal combustion engines
US2922408A (en) Toxic exhaust gas preventing device for an internal combustion engine
GB967268A (en) Improvements in or relating to gas engine controlling apparatus
GB1335382A (en) Apparatus for controlling the air/fuel ration of a supply for an internal combustion engine
GB1441398A (en) Supplying fuel to internal combustion engines
ES466805A1 (en) Carburetor for internal combustion engines
GB972038A (en) Improvements in or relating to two-stroke cycle internal combustion engines
SE386713B (en) DEVICE FOR CONTROLLED EXHAUST OF EXHAUST TO THE INTAKE PIPE IN AN COMBUSTION ENGINE
GB1464787A (en) Combustion air pressure control in internal combustion engines having an exhaust gas driven turbocharger
US2865164A (en) Air fuel control for two-cycle turbocharged spark ignition gas engines
ES434884A1 (en) Fuel feed devices for internal combustion engines
FR2279936A1 (en) Exhaust super charger control system - compressor has bypass regulated by depression dependent valve
GB1134984A (en) Improvements relating to cooling means for internal combustion engines
GB953933A (en) Internal combustion engines with exhaust-gas turbosuperchargers
GB960110A (en) An improvement in or relating to the turbo-charging of an internal combustion engine
ES402855A1 (en) Fuel feed devices for internal combustion engines
GB575989A (en) Improvements in or relating to methods and means for operating internal combustion engines with supercharging
GB994816A (en) Improvements in and relating to internal combustion engines
GB1531589A (en) Supercharged carburettor engine