DE112010003410T8 - Vorkammerzündkerze - Google Patents

Vorkammerzündkerze Download PDF

Info

Publication number
DE112010003410T8
DE112010003410T8 DE112010003410T DE112010003410T DE112010003410T8 DE 112010003410 T8 DE112010003410 T8 DE 112010003410T8 DE 112010003410 T DE112010003410 T DE 112010003410T DE 112010003410 T DE112010003410 T DE 112010003410T DE 112010003410 T8 DE112010003410 T8 DE 112010003410T8
Authority
DE
Germany
Prior art keywords
prechamber
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 - Fee Related
Application number
DE112010003410T
Other languages
English (en)
Other versions
DE112010003410B4 (de
DE112010003410T5 (de
Inventor
Luigi P. Tozzi
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.)
Woodward Inc
Original Assignee
Woodward 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 Woodward Inc filed Critical Woodward Inc
Publication of DE112010003410T5 publication Critical patent/DE112010003410T5/de
Application granted granted Critical
Publication of DE112010003410T8 publication Critical patent/DE112010003410T8/de
Publication of DE112010003410B4 publication Critical patent/DE112010003410B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02B19/08—Engines characterised by precombustion chambers the chamber being of air-swirl type
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/46—Sparking plugs having two or more spark gaps
    • H01T13/467—Sparking plugs having two or more spark gaps in parallel connection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/54—Sparking plugs having electrodes arranged in a partly-enclosed ignition chamber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
    • H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs
    • 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)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
DE112010003410.9T 2009-08-25 2010-08-24 Vorkammerzündkerze und Verfahren zu deren Herstellung Expired - Fee Related DE112010003410B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/547,121 US7922551B2 (en) 2005-06-07 2009-08-25 Pre-chamber spark plug
US12/547,121 2009-08-25
PCT/US2010/046464 WO2011031449A2 (en) 2009-08-25 2010-08-24 Pre-chamber spark plug

Publications (3)

Publication Number Publication Date
DE112010003410T5 DE112010003410T5 (de) 2012-08-16
DE112010003410T8 true DE112010003410T8 (de) 2012-10-25
DE112010003410B4 DE112010003410B4 (de) 2018-10-04

Family

ID=41416217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112010003410.9T Expired - Fee Related DE112010003410B4 (de) 2009-08-25 2010-08-24 Vorkammerzündkerze und Verfahren zu deren Herstellung

Country Status (4)

Country Link
US (1) US7922551B2 (de)
JP (1) JP2013503447A (de)
DE (1) DE112010003410B4 (de)
WO (1) WO2011031449A2 (de)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100990206B1 (ko) * 2009-10-14 2010-10-29 정인태 내연기관의 점화플러그
DE102009047019A1 (de) 2009-11-23 2011-05-26 Robert Bosch Gmbh Laserzündkerze
DE102010029385A1 (de) * 2010-05-27 2011-12-01 Robert Bosch Gmbh Laserinduzierte Fremdzündung für eine Brennkraftmaschine
CN103125056A (zh) * 2010-07-22 2013-05-29 奥利克桑德尔·伯曼科 火花塞
US8584648B2 (en) 2010-11-23 2013-11-19 Woodward, Inc. Controlled spark ignited flame kernel flow
US9172217B2 (en) 2010-11-23 2015-10-27 Woodward, Inc. Pre-chamber spark plug with tubular electrode and method of manufacturing same
US9476347B2 (en) 2010-11-23 2016-10-25 Woodward, Inc. Controlled spark ignited flame kernel flow in fuel-fed prechambers
US9528434B1 (en) 2011-07-28 2016-12-27 Pratt & Whitney Canada Corp. Rotary internal combustion engine with pilot subchamber
US10544732B2 (en) 2011-07-28 2020-01-28 Pratt & Whitney Canada Corp. Rotary internal combustion engine with removable subchamber insert
US9038594B2 (en) * 2011-07-28 2015-05-26 Pratt & Whitney Canada Corp. Rotary internal combustion engine with pilot subchamber
US10557407B2 (en) 2011-07-28 2020-02-11 Pratt & Whitney Canada Corp. Rotary internal combustion engine with pilot subchamber
JP5647588B2 (ja) * 2011-09-27 2015-01-07 日本特殊陶業株式会社 点火プラグ
JP5988628B2 (ja) * 2012-01-10 2016-09-07 ウッドワード，インコーポレーテッドＷｏｏｄｗａｒｄ，Ｉｎｃ． 燃料供給機能を有するプレチャンバスパークプラグにおけるスパーク点火火炎核流れの制御
US9225151B2 (en) 2012-02-09 2015-12-29 Cummins Ip, Inc. Spark plug for removing residual exhaust gas and associated combustion chamber
DE102012208085A1 (de) * 2012-05-15 2013-11-21 Man Diesel & Turbo Se Zündkerze für eine Brennkraftmaschine
US10138799B2 (en) 2012-09-06 2018-11-27 Prometheus Applied Technologies, Llc Two-stage precombustion chamber for large bore gas engines
US9856848B2 (en) 2013-01-08 2018-01-02 Woodward, Inc. Quiescent chamber hot gas igniter
US9850806B2 (en) * 2013-03-12 2017-12-26 Prometheus Applied Technologies, Llc Active scavenge prechamber
US9797296B2 (en) 2013-03-15 2017-10-24 Cummins Inc. Pre-chamber for internal combustion engine
US8839762B1 (en) 2013-06-10 2014-09-23 Woodward, Inc. Multi-chamber igniter
US9765682B2 (en) 2013-06-10 2017-09-19 Woodward, Inc. Multi-chamber igniter
JP6015678B2 (ja) * 2014-01-09 2016-10-26 株式会社デンソー 内燃機関用のスパークプラグ
US20190301351A1 (en) * 2015-08-24 2019-10-03 Akela Industries Inc. Pre-combustion chamber apparatus and method for pre-combustion
AT516543B1 (de) * 2014-12-19 2021-01-15 Innio Jenbacher Gmbh & Co Og Verfahren zum Betreiben einer funkengezündeten Brennkraftmaschine
AT516490B1 (de) * 2014-12-19 2016-06-15 Ge Jenbacher Gmbh & Co Og Verfahren zum Betreiben einer funkengezündeten Brennkraftmaschine
DE102015204814B9 (de) * 2015-03-17 2016-07-14 Dkt Verwaltungs-Gmbh Vorkammerzündkerze zur Zündung eines Kraftstoff-Luft-Gemisches in einem Verbrennungsmotor
CN107636275B (zh) 2015-03-20 2019-12-31 伍德沃德有限公司 点燃内燃发动机中的空气燃料混合物的系统和方法
US9653886B2 (en) 2015-03-20 2017-05-16 Woodward, Inc. Cap shielded ignition system
DE102015117113B4 (de) 2015-10-07 2017-06-01 Federal-Mogul Ignition Gmbh Vorkammerzündkerze für eine mit Gas betriebene Brennkraftmaschine
US9890689B2 (en) 2015-10-29 2018-02-13 Woodward, Inc. Gaseous fuel combustion
GB2545656A (en) * 2015-12-18 2017-06-28 Caterpillar Energy Solutions Gmbh Spark plug
US10208651B2 (en) 2016-02-06 2019-02-19 Prometheus Applied Technologies, Llc Lean-burn pre-combustion chamber
JP6390636B2 (ja) * 2016-02-16 2018-09-19 株式会社豊田中央研究所 内燃機関
US10041402B2 (en) 2016-05-12 2018-08-07 Pratt & Whitney Canada Corp. Internal combustion engine with split pilot injection
US9995202B2 (en) 2016-08-05 2018-06-12 Caterpillar Inc. Sparkplug assembly with prechamber volume
US10364738B2 (en) 2016-11-08 2019-07-30 Ford Global Technologies, Llc Pre-chamber ignition system
FR3061743B1 (fr) * 2017-01-12 2019-08-16 Vianney Rabhi Prechambre d'allumage a clapet
DE102017107728A1 (de) * 2017-04-10 2018-10-11 Federal-Mogul Ignition Gmbh Vorkammerzündkerze und Verfahren zu deren Herstellung
DE102017107683B4 (de) 2017-04-10 2024-07-25 Federal-Mogul Ignition Gmbh Brennkraftmaschine mit einer Vorkammerzündkerze
DE102017107679B4 (de) 2017-04-10 2020-03-26 Federal-Mogul Ignition Gmbh Vorkammerzündkerze für eine Brennkraftmaschine
US10145291B1 (en) 2017-10-10 2018-12-04 Pratt & Whitney Canada Corp. Rotary engine and method of combusting fuel
US10801394B2 (en) 2017-11-29 2020-10-13 Pratt & Whitney Canada Corp. Rotary engine with pilot subchambers
SE542877C2 (en) * 2018-10-11 2020-07-28 Scania Cv Ab A pre-chamber arrangement for a gas engine and a gas engine
JP7095570B2 (ja) * 2018-11-26 2022-07-05 トヨタ自動車株式会社 副室付内燃機関
DE102018130539B4 (de) * 2018-11-30 2022-12-08 Federal-Mogul Ignition Gmbh Vorkammer- Zündkerzenanordnung
US10734791B2 (en) * 2018-12-06 2020-08-04 Federal-Mogul Ignition Gmbh Pre-chamber spark plug with surface discharge spark gap
US10833485B2 (en) 2018-12-06 2020-11-10 Federal-Mogul Ignition Gmbh Pre-chamber spark plug
US11002185B2 (en) * 2019-03-27 2021-05-11 Pratt & Whitney Canada Corp. Compounded internal combustion engine
DE102019212763A1 (de) * 2019-08-26 2021-03-04 Ford Global Technologies, Llc Zündkerze mit Strukturelementen an der Innenoberfläche der Vorkammer
DE102019123695A1 (de) 2019-09-04 2021-03-04 Ford Global Technologies, Llc Zündanordnung und Verbrennungsmotor
US11415041B2 (en) 2019-09-16 2022-08-16 Woodward, Inc. Flame triggered and controlled volumetric ignition
JP7340423B2 (ja) * 2019-11-13 2023-09-07 株式会社Soken 点火プラグ
JP6986057B2 (ja) * 2019-11-29 2021-12-22 日本特殊陶業株式会社 スパークプラグ
JP7220167B2 (ja) * 2020-02-11 2023-02-09 日本特殊陶業株式会社 スパークプラグ
DE102020110395A1 (de) * 2020-04-16 2021-10-21 Bayerische Motoren Werke Aktiengesellschaft Fremd gezündete Hubkolben-Brennkraftmaschine mit einem Vorkammerzündsystem
JP7494617B2 (ja) * 2020-07-22 2024-06-04 株式会社デンソー 内燃機関用のスパークプラグ及びその製造方法
DE102020211351A1 (de) * 2020-09-10 2022-03-10 Robert Bosch Gesellschaft mit beschränkter Haftung Vorkammerzündkerze mit verbesserter Masseelektrode
US20220275748A1 (en) * 2021-02-26 2022-09-01 Hyundai Motor Company Ignition promoter assembly and engine having the same
US11646551B2 (en) 2021-06-23 2023-05-09 Caterpillar Inc. Spark plug
DE102022201624A1 (de) 2022-02-16 2023-08-17 Robert Bosch Gesellschaft mit beschränkter Haftung Vorkammerzündkerze

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US554908A (en) * 1896-02-18 Blind nailing device
US1538750A (en) 1922-08-25 1925-05-19 Scognamillo Salvatore Spark plug
US2047575A (en) 1935-07-02 1936-07-14 Richard J Burtnett Spark plug
US2208030A (en) 1939-11-06 1940-07-16 Holmes Induction Deviees Inc Spark plug
US2843780A (en) 1952-01-31 1958-07-15 Jet Ignition Company Inc Spark plugs
DE2916285C2 (de) 1979-04-21 1984-02-23 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Entflammung magerer Kraftstoff/Luftgemische
CH624509A5 (de) * 1980-05-30 1981-07-31 Espada Anstalt
DE3544176C1 (de) 1985-12-13 1987-05-21 Beru Werk Ruprecht Gmbh Co A Zuendkerze mit kombinierten Gleit- und Luftfunkenstrecken
DE3816968A1 (de) 1988-05-18 1989-11-30 Beru Werk Ruprecht Gmbh Co A Zuendkerze
US4810220A (en) * 1988-06-06 1989-03-07 Allied-Signal Inc. Method for manufacturing electrodes for a spark plug
DE3821688A1 (de) 1988-06-28 1990-01-04 Kuhnert Dieter Dr Ing Zuendelektroden in einer vorkammerzuendkerze
JPH02117086A (ja) 1988-10-26 1990-05-01 Ryohei Kashiwabara 点火栓並びに点火栓ににる燃焼方法
US5014656A (en) * 1990-04-25 1991-05-14 General Motors Corporation Internal combustion engine having a permanent ground electrode and replaceable center electrode element
EP0675272B1 (de) 1994-03-29 1997-08-06 Dieter Dr. Kuhnert Vorkammerzündeinrichtung
US5619959A (en) 1994-07-19 1997-04-15 Cummins Engine Company, Inc. Spark plug including magnetic field producing means for generating a variable length arc
US5555862A (en) 1994-07-19 1996-09-17 Cummins Engine Company, Inc. Spark plug including magnetic field producing means for generating a variable length arc
DE19705372C2 (de) 1997-02-12 2002-06-27 Beru Werk Ruprecht Gmbh Co A Zündkerze für eine Brennkraftmaschine
US6013973A (en) * 1997-10-24 2000-01-11 Sato; Jun Spark plug having a sub-combustion chamber for use in fuel ignition systems
US6198209B1 (en) 1997-12-22 2001-03-06 Caterpillar Inc. Shielded spark plug electrode
US5947076A (en) 1998-04-17 1999-09-07 Caterpillar Inc. Fuel combustion assembly for an internal combustion engine having an encapsulated spark plug for igniting lean gaseous fuel within a precombustion chamber
US6460506B1 (en) 2000-09-14 2002-10-08 Caterpillar Inc. Spark plug having an encapsulated electrode gap
AT410151B (de) 2001-06-05 2003-02-25 Jenbacher Ag Zündkerze einer brennkraftmaschine
US6997767B2 (en) * 2003-03-28 2006-02-14 Ngk Spark Plug Co., Ltd. Method for manufacturing a spark plug, and spark plug
US20050211217A1 (en) 2004-03-23 2005-09-29 Boley William C Pre-chambered type spark plug with pre-chamber entirely below a bottom surface of a cylinder head
KR20070043774A (ko) 2004-06-24 2007-04-25 우드워드 거버너 컴퍼니 프리-챔버 점화 플러그
KR100709303B1 (ko) * 2005-07-26 2007-04-23 정인태 점화플러그
US20070236122A1 (en) 2006-04-10 2007-10-11 Borror Bruce M Pre-chamber type spark plug
US20090072694A1 (en) * 2007-09-17 2009-03-19 Steigleman Jr Robert Lee Sparkplug having improved heat removal capabilities and method to recycle used sparkplugs

Also Published As

Publication number Publication date
US20090309475A1 (en) 2009-12-17
WO2011031449A2 (en) 2011-03-17
DE112010003410B4 (de) 2018-10-04
WO2011031449A3 (en) 2011-06-23
DE112010003410T5 (de) 2012-08-16
JP2013503447A (ja) 2013-01-31
US7922551B2 (en) 2011-04-12

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Legal Events

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R163 Identified publications notified
R012 Request for examination validly filed
R083 Amendment of/additions to inventor(s)
R082 Change of representative

Representative=s name: FISH & RICHARDSON P.C., DE

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H01T0013260000

Ipc: H01T0013540000

R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee