GB1542152A - Internal combustion engine having an auxiliary combustion chamber and a method of control of combustion in said internal combustion engine - Google Patents

Internal combustion engine having an auxiliary combustion chamber and a method of control of combustion in said internal combustion engine

Info

Publication number
GB1542152A
GB1542152A GB7648483A GB4848376A GB1542152A GB 1542152 A GB1542152 A GB 1542152A GB 7648483 A GB7648483 A GB 7648483A GB 4848376 A GB4848376 A GB 4848376A GB 1542152 A GB1542152 A GB 1542152A
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
combustion
control
auxiliary
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
GB7648483A
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Toyota Jidosha Kogyo KK
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 Toyota Motor Corp, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Publication of GB1542152A publication Critical patent/GB1542152A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/10—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder
    • F02B19/1019—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber
    • F02B19/1023—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s)
    • F02B19/1066—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder with only one pre-combustion chamber pre-combustion chamber and cylinder being fed with fuel-air mixture(s) pre-combustion chamber having an inlet and an outlet port and with two distinct intake conduits or with one intake conduit in which the heavier fuel particles are separated from the main stream, e.g. by gravitational forces
    • 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
    • F02B19/12—Engines characterised by precombustion chambers with positive ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB7648483A 1975-12-26 1976-11-19 Internal combustion engine having an auxiliary combustion chamber and a method of control of combustion in said internal combustion engine Expired GB1542152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15901775A JPS5281405A (en) 1975-12-26 1975-12-26 Internal combustion engine equipped with subchamber and its combustion control method

Publications (1)

Publication Number Publication Date
GB1542152A true GB1542152A (en) 1979-03-14

Family

ID=15684419

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7648483A Expired GB1542152A (en) 1975-12-26 1976-11-19 Internal combustion engine having an auxiliary combustion chamber and a method of control of combustion in said internal combustion engine

Country Status (4)

Country Link
US (1) US4119065A (https=)
JP (1) JPS5281405A (https=)
DE (1) DE2654258A1 (https=)
GB (1) GB1542152A (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712174Y2 (https=) * 1976-05-13 1982-03-10
US4191136A (en) * 1978-03-06 1980-03-04 Yamaha Hatsudoki Kabushiki Kaisha Combustion chamber of an internal combustion engine
DE2916285C2 (de) * 1979-04-21 1984-02-23 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Entflammung magerer Kraftstoff/Luftgemische
JPS56115815A (en) * 1980-02-15 1981-09-11 Daihatsu Motor Co Ltd Internal-combustion engine with sub combustion chamber
DE3025926A1 (de) * 1980-07-09 1982-02-04 Robert Bosch Gmbh, 7000 Stuttgart Fremdgezuendete brennkraftmaschine mit wenigstens einem hauptbrennraum und einer diesem zugeordneten zuendkammer
US4596214A (en) * 1984-02-01 1986-06-24 Honda Giken Kabushiki Kaisha Combustion chamber system for kerosine internal combustion engine
US5230321A (en) * 1992-07-21 1993-07-27 Gas Research Institute Lean-burn internal combustion gas engine
JP3965703B2 (ja) * 1994-12-28 2007-08-29 マツダ株式会社 エンジンの排気ガス浄化装置及び排気ガス浄化方法
US6065441A (en) * 1998-12-02 2000-05-23 Daimlerchrysler Corporation Divided chamber diesel combustion system
US9850806B2 (en) * 2013-03-12 2017-12-26 Prometheus Applied Technologies, Llc Active scavenge prechamber
US10024220B2 (en) * 2013-03-12 2018-07-17 Prometheus Applied Technologies, Llc Active scavenge prechamber
EP2998539B1 (en) * 2014-09-19 2019-09-04 Caterpillar Motoren GmbH & Co. KG Ignition system for internal combustion engines
EP3118433B1 (en) 2015-07-16 2022-08-31 Caterpillar Energy Solutions GmbH Pre-combustion chamber assembly for internal combustion engines
JP6260599B2 (ja) * 2015-09-30 2018-01-17 トヨタ自動車株式会社 内燃機関の制御装置
JP6390636B2 (ja) * 2016-02-16 2018-09-19 株式会社豊田中央研究所 内燃機関
DE102017107728A1 (de) * 2017-04-10 2018-10-11 Federal-Mogul Ignition Gmbh Vorkammerzündkerze und Verfahren zu deren Herstellung
KR20230165397A (ko) * 2020-02-24 2023-12-05 말레 인터내셔널 게엠베하 프리챔버를 구비한 스파크 점화식 엔진, 엔진을 위한 프리챔버 및 어댑터 인서트
WO2024015269A1 (en) 2022-07-12 2024-01-18 Prometheus Applied Technologies, Llc Predictive model-based spark control
US12228068B1 (en) 2024-06-03 2025-02-18 Prometheus Applied Technologies, Llc Predictive model-based spark control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521301B2 (https=) * 1973-07-10 1980-06-09
JPS538845B2 (https=) * 1974-04-19 1978-04-01
US4076000A (en) * 1976-04-15 1978-02-28 Toyota Jidosha Kogyo Kabushiki Kaisha Internal combustion engine having an auxiliary combustion chamber without an intake valve

Also Published As

Publication number Publication date
JPS5641810B2 (https=) 1981-09-30
JPS5281405A (en) 1977-07-07
US4119065A (en) 1978-10-10
DE2654258A1 (de) 1977-07-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee