DE69912923D1 - Vor-brennkammer sowie verfahren zu ihrer herstellung - Google Patents

Vor-brennkammer sowie verfahren zu ihrer herstellung

Info

Publication number
DE69912923D1
DE69912923D1 DE69912923T DE69912923T DE69912923D1 DE 69912923 D1 DE69912923 D1 DE 69912923D1 DE 69912923 T DE69912923 T DE 69912923T DE 69912923 T DE69912923 T DE 69912923T DE 69912923 D1 DE69912923 D1 DE 69912923D1
Authority
DE
Germany
Prior art keywords
production
combustion chamber
combustion
chamber
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 - Lifetime
Application number
DE69912923T
Other languages
English (en)
Other versions
DE69912923T2 (de
Inventor
D Divecha
T Taylor
W Ferree
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 Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of DE69912923D1 publication Critical patent/DE69912923D1/de
Application granted granted Critical
Publication of DE69912923T2 publication Critical patent/DE69912923T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02B19/1004—Engines characterised by precombustion chambers with fuel introduced partly into pre-combustion chamber, and partly into cylinder details of combustion chamber, e.g. mounting arrangements
    • 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
    • F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49231—I.C. [internal combustion] engine making

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spark Plugs (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
DE69912923T 1998-10-01 1999-09-23 Vor-brennkammer sowie verfahren zu ihrer herstellung Expired - Lifetime DE69912923T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US164888 1998-10-01
US09/164,888 US6016785A (en) 1998-10-01 1998-10-01 Pre-combustion chamber assembly and method
PCT/US1999/022111 WO2000020734A1 (en) 1998-10-01 1999-09-23 Pre-combustion chamber and method of manufacturing it

Publications (2)

Publication Number Publication Date
DE69912923D1 true DE69912923D1 (de) 2003-12-24
DE69912923T2 DE69912923T2 (de) 2004-11-04

Family

ID=22596533

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69912923T Expired - Lifetime DE69912923T2 (de) 1998-10-01 1999-09-23 Vor-brennkammer sowie verfahren zu ihrer herstellung

Country Status (4)

Country Link
US (1) US6016785A (de)
EP (1) EP1036263B1 (de)
DE (1) DE69912923T2 (de)
WO (1) WO2000020734A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1091104B1 (de) * 1999-10-08 2005-07-06 Caterpillar Inc. Zusammenbau einer gekühlten Vorkammer
DE19959292A1 (de) * 1999-12-09 2001-06-13 Rolls Royce Deutschland Verfahren zum Herstellen einer Brennkammer eines Gasturbinen-Triebwerks
EP1128034A3 (de) * 2000-02-22 2003-01-29 Jenbacher Aktiengesellschaft Befestigungshülse für eine Zündkerze
US6460506B1 (en) 2000-09-14 2002-10-08 Caterpillar Inc. Spark plug having an encapsulated electrode gap
US6739289B2 (en) 2002-04-26 2004-05-25 Caterpillar Inc Method and apparatus for providing a hydrogen enriched fuel to combustion prechamber
US8662053B2 (en) * 2009-12-22 2014-03-04 Cummins Inc. Pre-combustion device for an internal combustion engine
WO2012061397A2 (en) * 2010-11-01 2012-05-10 Mahle Powertrain, Llc Turbulent jet ignition pre-chamber combustion system for spark ignition engines
US9353674B2 (en) 2010-11-01 2016-05-31 Mahle Powertrain, Llc Turbulent jet ignition pre-chamber combustion system for spark ignition engines
JP6076662B2 (ja) * 2012-09-20 2017-02-08 三菱重工業株式会社 副室式ガスエンジン
US9334794B2 (en) * 2013-06-05 2016-05-10 Pratt & Whitney Canada Corp. Rotary internal combustion engine with pilot subchamber and ignition element
AT514813B1 (de) * 2013-09-25 2015-04-15 Ge Jenbacher Gmbh & Co Og Anordnung aus einem Zylinderkopf und einem Vorkammersystem
DE102013220600A1 (de) * 2013-10-11 2015-04-16 Continental Automotive Gmbh Steckpumpe für ein Common-Rail-System und Motoranordnung mit einem Verbrennungsmotor, einem Common-Rail-System und einer Steckpumpe
JP2015117582A (ja) * 2013-12-16 2015-06-25 三菱重工業株式会社 ガスエンジン、およびガスエンジンの組立方法
EP2977582B1 (de) 2014-07-22 2018-03-28 Caterpillar Energy Solutions GmbH Zündungsvorrichtung mit Vorbrennkammer
CN106194395A (zh) * 2014-09-25 2016-12-07 马勒动力总成有限公司 火花点火发动机的湍流射流点火预燃室燃烧系统
US10273869B2 (en) * 2016-10-14 2019-04-30 Caterpillar Inc. Prechamber ignition device for internal combustion engine, and method
JP6796471B2 (ja) * 2016-12-08 2020-12-09 三菱重工エンジン＆ターボチャージャ株式会社 副室式ガスエンジン

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB724943A (en) * 1952-02-18 1955-02-23 Daimler Benz Ag Improvements relating to precombustion-chamber inserts for internal combustion engines
GB744554A (en) * 1952-09-04 1956-02-08 Daimler Benz Ag Improvements relating to pre-combustion chamber diesel engines
US2884913A (en) * 1958-03-14 1959-05-05 Ralph M Heintz Internal combustion engine
FR1344892A (fr) * 1962-05-28 1963-12-06 Applic Tech Ind Lati Perfectionnements aux moteurs à combustion interne à injection de carburant
US4006725A (en) * 1975-03-17 1977-02-08 Baczek And James Company, Inc. Spark plug construction for lean mixture burning internal combustion engines
DE2753266A1 (de) * 1977-11-30 1979-05-31 Daimler Benz Ag Hubkolben-brennkraftmaschine
DE3709976A1 (de) * 1987-03-30 1988-10-20 Dieter Dr Ing Kuhnert Verfahren und zuendkerze zur entflammung sehr magerer kraftstoff-luft-gemische, insbesondere fuer gasmotoren
JP2521770B2 (ja) * 1987-08-18 1996-08-07 富士通株式会社 プリント基板のパタ−ン配線方法
EP0480545A3 (en) * 1988-12-29 1992-07-01 Yanmar Diesel Engine Co. Ltd. Gas engine
DE3935497A1 (de) * 1989-10-25 1991-05-02 Daimler Benz Ag Brennkraftmaschine
US4966103A (en) * 1989-11-09 1990-10-30 Cooper Industries, Inc. Combustion system for dual fuel engine
US5024193A (en) * 1990-02-06 1991-06-18 Caterpillar Inc. Fuel combustion system, method, and nozzle member therefor
US5293851A (en) * 1992-04-16 1994-03-15 Cooper Industries, Inc. Combustion system for gas engine other than dual fuel engine
US5222993A (en) * 1992-09-28 1993-06-29 Gas Research Institute Ignition system for water-cooled gas engines
BR9307650A (pt) * 1992-12-14 1999-06-15 Transcom Gas Tech Válvula de retenção para controlar fluxo de fluido em direção única e câmara de combustão incorporando tal válvula
US5431140A (en) * 1993-10-18 1995-07-11 Valve Maintenance Corporation Clean burning pre-combustion chamber system and method for internal combustion engines
DE59500457D1 (de) * 1994-03-29 1997-09-11 Dieter Dr Ing Kuhnert Vorkammerzündeinrichtung
US5662082A (en) * 1995-12-05 1997-09-02 Compressor Engineering Corporation Pre-combustion chamber for internal combustion engine and method of manufacture thereof
DE19703309C1 (de) * 1997-01-30 1998-08-13 Man B & W Diesel Ag Verbrennungs-Vorkammer, die mittels mindestens zweier Bauteile gebildet ist
US5778849A (en) * 1997-05-05 1998-07-14 Chrysler Corporation Insulated precombustion chamber

Also Published As

Publication number Publication date
EP1036263B1 (de) 2003-11-19
WO2000020734A1 (en) 2000-04-13
US6016785A (en) 2000-01-25
DE69912923T2 (de) 2004-11-04
EP1036263A1 (de) 2000-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition