EP3436688A1 - Zündvorrichtung zum zünden eines luft-kraftstoffgemisches in einem brennraum - Google Patents

Zündvorrichtung zum zünden eines luft-kraftstoffgemisches in einem brennraum

Info

Publication number
EP3436688A1
EP3436688A1 EP17713161.2A EP17713161A EP3436688A1 EP 3436688 A1 EP3436688 A1 EP 3436688A1 EP 17713161 A EP17713161 A EP 17713161A EP 3436688 A1 EP3436688 A1 EP 3436688A1
Authority
EP
European Patent Office
Prior art keywords
electrode
voltage source
frequency
output
spark plug
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.)
Pending
Application number
EP17713161.2A
Other languages
German (de)
English (en)
French (fr)
Inventor
Michael Wollitzer
Gunnar Armbrecht
Martin Fuchs
Peter Awakowicz
Thomas Musch
Sven GRÖGER
Andre Bergner
Gordon NOTZON
Marcel VAN DELDEN
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.)
Rosenberger Hochfrequenztechnik GmbH and Co KG
Original Assignee
Rosenberger Hochfrequenztechnik GmbH and Co KG
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 Rosenberger Hochfrequenztechnik GmbH and Co KG filed Critical Rosenberger Hochfrequenztechnik GmbH and Co KG
Publication of EP3436688A1 publication Critical patent/EP3436688A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/08—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having multiple-spark ignition, i.e. ignition occurring simultaneously at different places in one engine cylinder or in two or more separate engine cylinders
    • 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
    • F02P3/00—Other installations
    • F02P3/01—Electric spark ignition installations without subsequent energy storage, i.e. energy supplied by an electrical oscillator
    • 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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
    • 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
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F02P9/007—Control of spark intensity, intensifying, lengthening, suppression by supplementary electrical discharge in the pre-ionised electrode interspace of the sparking plug, e.g. plasma jet 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
    • H01T13/46—Sparking plugs having two or more spark gaps
    • 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
    • H01T15/00—Circuits specially adapted for spark gaps, e.g. ignition circuits
    • 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
    • H01T2/00—Spark gaps comprising auxiliary triggering means
    • H01T2/02—Spark gaps comprising auxiliary triggering means comprising a trigger electrode or an auxiliary spark gap
    • 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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/055—Layout of circuits with protective means to prevent damage to the circuit, e.g. semiconductor devices or the ignition coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
EP17713161.2A 2016-03-29 2017-03-23 Zündvorrichtung zum zünden eines luft-kraftstoffgemisches in einem brennraum Pending EP3436688A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016003791.1A DE102016003791A1 (de) 2016-03-29 2016-03-29 Zündvorrichtung zum Zünden eines Luft-Kraftstoffgemisches in einem Brennraum
PCT/EP2017/000362 WO2017167437A1 (de) 2016-03-29 2017-03-23 Zündvorrichtung zum zünden eines luft-kraftstoffgemisches in einem brennraum

Publications (1)

Publication Number Publication Date
EP3436688A1 true EP3436688A1 (de) 2019-02-06

Family

ID=58410239

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17713161.2A Pending EP3436688A1 (de) 2016-03-29 2017-03-23 Zündvorrichtung zum zünden eines luft-kraftstoffgemisches in einem brennraum

Country Status (8)

Country Link
US (1) US10753336B2 (ko)
EP (1) EP3436688A1 (ko)
JP (1) JP2019511671A (ko)
KR (1) KR20180122667A (ko)
CN (1) CN109196221A (ko)
DE (1) DE102016003791A1 (ko)
TW (1) TW201734303A (ko)
WO (1) WO2017167437A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016006782A1 (de) * 2016-06-02 2017-12-07 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Zündvorrichtung und Verfahren zum Zünden eines Luft-Kraftstoffgemisches
EP3705714A4 (en) * 2017-10-30 2021-11-17 Yanmar Co., Ltd. MOTOR
US11797988B2 (en) * 2018-04-19 2023-10-24 Vechain Foundation Limited Transaction processing
DE102018125080A1 (de) * 2018-10-10 2020-04-16 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Zündsystem mit einem durch ein HF-Plasma vergrößerten Zündfunken einer Zündkerze mit einer Vorkammer sowie ein zugehöriges Verfahren

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983871A (en) * 1997-11-10 1999-11-16 Gordon; Eugene Ignition system for an internal combustion engine
DE102004058925A1 (de) 2004-12-07 2006-06-08 Siemens Ag Hochfrequenz-Plasmazündvorrichtung für Verbrennungskraftmaschinen, insbesondere für direkt einspritzende Otto-Motoren
DE102005037256A1 (de) * 2005-08-08 2007-02-15 Robert Bosch Gmbh Vorrichtung zum Zünden eines Luft-Kraftstoff-Gemisches
EP2017465B1 (en) * 2006-07-07 2014-03-12 Hristo Atanasov Batchvarov Electronic high frequency plasma ignition
RU2418978C2 (ru) * 2006-09-20 2011-05-20 Имэджиниринг, Инк. Устройство зажигания, двигатель внутреннего сгорания, свеча зажигания, плазменное оборудование, устройство для разложения отработавшего газа, озонообразующее/стерилизующее/дезинфицирующее устройство и устройство для устранения запахов
JP2008082286A (ja) * 2006-09-28 2008-04-10 Toyota Central R&D Labs Inc 内燃機関及びその点火装置
EP2178181B1 (en) * 2007-07-12 2017-08-30 Imagineering, Inc. Ignition plug, and analyzing device
DE102008051185A1 (de) 2008-02-14 2009-11-12 Stanislav Tkadlec Verfahren-Zündung durch Erzeugung des Entladungsplasma mit Hilfe HF-Feldes und Gleichspannungsimpulses
JP5152653B2 (ja) * 2008-05-20 2013-02-27 株式会社エーイーティー 火花放電点火方式とマイクロ波プラズマ点火方式を併用する点火装置
JP2010101174A (ja) 2008-10-21 2010-05-06 Daihatsu Motor Co Ltd 火花点火式内燃機関の点火プラグ
EP2463506B1 (en) * 2009-08-06 2017-01-25 Imagineering, Inc. Mixer, matching device, ignition unit, and plasma generator
JP4891384B2 (ja) * 2009-12-10 2012-03-07 株式会社新川 プラズマ発生装置
JP5423417B2 (ja) * 2010-01-20 2014-02-19 株式会社デンソー 高周波プラズマ点火装置
EP2615704B1 (en) 2010-09-07 2019-05-22 Ngk Spark Plug Co., Ltd. Ignition system and spark plug
WO2012124671A2 (ja) 2011-03-14 2012-09-20 イマジニアリング株式会社 内燃機関
JP5805125B2 (ja) 2013-03-18 2015-11-04 三菱電機株式会社 点火装置
JP5676721B1 (ja) * 2013-10-24 2015-02-25 三菱電機株式会社 高周波放電点火装置
CN103758678B (zh) * 2013-12-18 2015-12-30 安徽理工大学 一种脉冲谐振电火花触发微波放电体模点火助燃装置
JP6000320B2 (ja) * 2014-11-18 2016-09-28 三菱電機株式会社 高周波放電点火装置

Also Published As

Publication number Publication date
TW201734303A (zh) 2017-10-01
DE102016003791A1 (de) 2017-10-05
CN109196221A (zh) 2019-01-11
US20190113016A1 (en) 2019-04-18
US10753336B2 (en) 2020-08-25
KR20180122667A (ko) 2018-11-13
JP2019511671A (ja) 2019-04-25
WO2017167437A1 (de) 2017-10-05

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