GB1569953A - Fourstroke internal combustion engine of the compression ignition type - Google Patents

Fourstroke internal combustion engine of the compression ignition type Download PDF

Info

Publication number
GB1569953A
GB1569953A GB3088/77A GB308877A GB1569953A GB 1569953 A GB1569953 A GB 1569953A GB 3088/77 A GB3088/77 A GB 3088/77A GB 308877 A GB308877 A GB 308877A GB 1569953 A GB1569953 A GB 1569953A
Authority
GB
United Kingdom
Prior art keywords
cylinder
combustion chamber
stroke
piston
valve
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
GB3088/77A
Other languages
English (en)
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Publication of GB1569953A publication Critical patent/GB1569953A/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
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/14—Engines characterised by precombustion chambers with compression ignition
    • 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
    • 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
    • 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
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • 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)
  • Exhaust-Gas Circulating Devices (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
GB3088/77A 1976-01-31 1977-01-26 Fourstroke internal combustion engine of the compression ignition type Expired GB1569953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976010381U JPS5552049Y2 (enExample) 1976-01-31 1976-01-31

Publications (1)

Publication Number Publication Date
GB1569953A true GB1569953A (en) 1980-06-25

Family

ID=11748539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3088/77A Expired GB1569953A (en) 1976-01-31 1977-01-26 Fourstroke internal combustion engine of the compression ignition type

Country Status (4)

Country Link
US (1) US4109625A (enExample)
JP (1) JPS5552049Y2 (enExample)
DE (1) DE2703933A1 (enExample)
GB (1) GB1569953A (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5390505A (en) * 1977-01-20 1978-08-09 Isuzu Motors Ltd Exhaust gas purifier for internal combustion engine having chamber
JPS5392017A (en) * 1977-01-24 1978-08-12 Isuzu Motors Ltd Exhaust circulation device for internal combustion engine with by-chamber
GB1599648A (en) * 1977-12-01 1981-10-07 Lucas Industries Ltd Engine system including a diesel engine having exhaust gas recirculation
JPS5846667B2 (ja) * 1977-12-02 1983-10-18 トヨタ自動車株式会社 多気筒内燃機関の排気ガス再循環装置
JPS5914609B2 (ja) * 1978-06-22 1984-04-05 日産自動車株式会社 渦流室式デイ−ゼル機関
US4192267A (en) * 1978-09-22 1980-03-11 Texaco Inc. Exhaust gas recycling in an internal combustion engine
US4206730A (en) * 1978-09-22 1980-06-10 Texaco Inc. Method for recycling exhaust gas from an internal combustion engine
JPS55119911A (en) * 1979-03-12 1980-09-16 Toyota Motor Corp Combustion chamber of compression firing internal combustion engine
DE2910273C2 (de) * 1979-03-15 1983-09-29 Toyota Jidosha K.K., Toyota, Aichi Brennkraftmaschine
US4282845A (en) * 1979-03-21 1981-08-11 Toyota Jidosha Kogyo Kabushiki Kaisha Internal combustion engine with exhaust gas accumulation chamber
US4271810A (en) * 1980-01-11 1981-06-09 General Motors Corporation Divided chamber engine with prechamber exhaust recirculation
JPH0658094B2 (ja) * 1989-10-31 1994-08-03 いすゞ自動車株式会社 アルコールエンジンの再燃焼制御装置
US5647309A (en) * 1994-12-01 1997-07-15 Avery; Alfred J. Internal combustion engine firing system
DE19525542A1 (de) * 1995-07-13 1997-01-16 Mann & Hummel Filter Heizeinrichtung
US5802846A (en) * 1997-03-31 1998-09-08 Caterpillar Inc. Exhaust gas recirculation system for an internal combustion engine
US6116223A (en) * 1997-12-12 2000-09-12 Caterpillar Inc. Cam driven exhaust gas recirculation valve assembly
FR2777947B1 (fr) * 1998-04-27 2000-11-17 Inst Francais Du Petrole Procede de combustion par auto-allumage controle et moteur 4 temps associe avec conduit de transfert entre cylindres et soupape dediee
EP1092082B1 (en) * 1998-06-30 2004-01-28 Siemens VDO Automotive Inc. Injector egr valve and egr method
FR2800126B1 (fr) * 1999-10-26 2001-11-30 Inst Francais Du Petrole Procede de combustion par auto-allumage controle et moteur a quatre temps associe avec conduits de transfert entre conduit d'echappement et conduit d'admission
US6321731B1 (en) * 2000-01-19 2001-11-27 Ford Global Technologies, Inc. Engine control strategy using dual equal cam phasing combined with exhaust gas recirculation
US6386154B1 (en) * 2000-06-12 2002-05-14 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Pumped EGR system
WO2004033888A2 (en) * 2002-10-04 2004-04-22 Honeywell International Inc. Internal combustion engine system
US6758195B1 (en) * 2002-11-26 2004-07-06 Daimlerchrysler Corporation System and method for fast exhaust gas recirculation in a combustion chamber
US20040261774A1 (en) * 2003-06-25 2004-12-30 Eft Neil Wallace Gas-assisted internal combustion engine
US7128062B2 (en) * 2004-07-12 2006-10-31 General Motors Corporation Method for mid load operation of auto-ignition combustion
DE102005059007A1 (de) * 2005-12-08 2007-07-05 Deutz Ag Abgasrückführung bei einer luftgekühlten Brennkraftmaschine
US7472696B2 (en) * 2006-03-31 2009-01-06 Caterpillar Inc. Exhaust gas recirculation system with in-cylinder valve actuation
US8439021B2 (en) * 2010-06-15 2013-05-14 Deere & Company EGR system for an internal combustion engine
US11352968B1 (en) * 2021-06-29 2022-06-07 Ford Global Technologies, Llc Methods and systems for reducing catalyst cooling during fuel cut via pre-chamber ignition system
CN114738107B (zh) * 2022-04-13 2023-03-31 西华大学 一种用于多缸发动机的气动增压系统及方法

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
DE2703933A1 (de) 1977-09-15
JPS5552049Y2 (enExample) 1980-12-03
US4109625A (en) 1978-08-29
JPS52102519U (enExample) 1977-08-04

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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

Effective date: 19950126