GB1275624A - Air-compressing four-stroke reciprocating internal combustion engines - Google Patents

Air-compressing four-stroke reciprocating internal combustion engines

Info

Publication number
GB1275624A
GB1275624A GB28060/69A GB2806069A GB1275624A GB 1275624 A GB1275624 A GB 1275624A GB 28060/69 A GB28060/69 A GB 28060/69A GB 2806069 A GB2806069 A GB 2806069A GB 1275624 A GB1275624 A GB 1275624A
Authority
GB
United Kingdom
Prior art keywords
throttle
valve
compressing
air
internal combustion
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
GB28060/69A
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of GB1275624A publication Critical patent/GB1275624A/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
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
    • F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
    • F02M26/20—Feeding recirculated exhaust gases directly into the combustion chambers or into the intake runners
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Reciprocating Pumps (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

1275624 Fluid-pressure servomotor systems KLOCKNER-HUMBOLDT-DEUTZ AG 3 June 1969 [5 June 1968] 28060/69 Heading G3P [Also in Division F1] A throttle valve 17 in the exhaust pipe 16 of an I. C. engine 13 is actuated by the output of an additional pumping element in the engine fuel injection pump 15 acting on a piston 21. The piston cylinder 19 is connected to the pump inlet through a duct 23 containing a throttle 22, the pressure downstream of the throttle acting in the piston spring chamber. The position of the valve is dependent on the pump output and therefore the engine load and an hydraulic damper 28 stabilizes the valve in relation to the pump output pressure pulses.
GB28060/69A 1968-06-05 1969-06-03 Air-compressing four-stroke reciprocating internal combustion engines Expired GB1275624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1751473A DE1751473C3 (en) 1968-06-05 1968-06-05 Four-stroke piston internal combustion engine

Publications (1)

Publication Number Publication Date
GB1275624A true GB1275624A (en) 1972-05-24

Family

ID=5692317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28060/69A Expired GB1275624A (en) 1968-06-05 1969-06-03 Air-compressing four-stroke reciprocating internal combustion engines

Country Status (4)

Country Link
US (1) US3583375A (en)
DE (1) DE1751473C3 (en)
FR (1) FR2010506A1 (en)
GB (1) GB1275624A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123483A (en) * 1982-07-21 1984-02-01 Usui Kokusai Sangyo Kk Turbo-charged compression- ignition engine
GB2263941A (en) * 1992-02-06 1993-08-11 Daimler Benz Ag Four-stroke i.c. engine charge intake control.

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1321452A (en) * 1970-02-19 1973-06-27 British Leyland Motor Corp Atmospheric pollution control arrangement for internal combustion engine
US3702111A (en) * 1970-02-19 1972-11-07 John Harold Weaving Atmospheric pollution control arrangement for internal combustion engine
US3799130A (en) * 1971-06-21 1974-03-26 K Dahlstrom Internal combustion engine
JPS4848832A (en) * 1971-10-21 1973-07-10
US3875914A (en) * 1973-01-11 1975-04-08 Tony R Villella Internal combustion engine
US3905344A (en) * 1973-04-23 1975-09-16 Tony R Villella Internal combustion engine
DE2321970C2 (en) * 1973-05-02 1985-09-12 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection system for an internal combustion engine
US4043304A (en) * 1973-05-02 1977-08-23 Robert Bosch Gmbh Fuel injection system for self-igniting internal combustion engines
US4108119A (en) * 1977-01-19 1978-08-22 Mcwhorter Edward Milton Bottom cycle manifold for four-stroke internal combustion engines
US4191150A (en) * 1978-03-20 1980-03-04 General Motors Corporation Engine with selective venting of unburned mixture from the piston crevice volume
FR2448032A1 (en) * 1979-02-05 1980-08-29 Semt PROCESS FOR IMPROVING THE EFFICIENCY OF AN INTERNAL COMBUSTION ENGINE, ESPECIALLY SUPERCHARGED
US4344405A (en) * 1980-12-22 1982-08-17 Zaharis Edward J Internal combustion engine
US4393853A (en) * 1981-08-06 1983-07-19 Research Corporation Exhaust gas recirculation type internal combustion engines and method of operating same
AT402432B (en) * 1988-02-25 1997-05-26 Avl Verbrennungskraft Messtech INTERNAL COMBUSTION ENGINE
EP2746553B1 (en) * 2012-12-21 2016-04-20 Caterpillar Energy Solutions GmbH Unburned fuel venting in internal combustion engines
US9694671B2 (en) 2013-12-05 2017-07-04 Oshkosh Corporation Fuel system for a vehicle
DE102015110558B4 (en) 2015-07-01 2022-10-06 Volkswagen Aktiengesellschaft internal combustion engine
US11042745B2 (en) 2018-04-23 2021-06-22 Oshkosh Corporation Refuse vehicle control system
FR3115167A1 (en) 2020-10-14 2022-04-15 Nidec Psa Emotors Rotating electric machine rotor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1329811A (en) * 1918-07-17 1920-02-03 John W Smith Internal-combustion engine
US1833802A (en) * 1926-08-17 1931-11-24 Violet Marcel Achille Explosion engine
US1825817A (en) * 1926-11-15 1931-10-06 Walker Brooks Stratifying arrangement for internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123483A (en) * 1982-07-21 1984-02-01 Usui Kokusai Sangyo Kk Turbo-charged compression- ignition engine
GB2263941A (en) * 1992-02-06 1993-08-11 Daimler Benz Ag Four-stroke i.c. engine charge intake control.

Also Published As

Publication number Publication date
FR2010506A1 (en) 1970-02-20
US3583375A (en) 1971-06-08
DE1751473C3 (en) 1974-04-25
DE1751473A1 (en) 1970-10-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee