EP1515408A3 - Bougie de génération de plasma à inductance intégrée - Google Patents

Bougie de génération de plasma à inductance intégrée Download PDF

Info

Publication number
EP1515408A3
EP1515408A3 EP04292188A EP04292188A EP1515408A3 EP 1515408 A3 EP1515408 A3 EP 1515408A3 EP 04292188 A EP04292188 A EP 04292188A EP 04292188 A EP04292188 A EP 04292188A EP 1515408 A3 EP1515408 A3 EP 1515408A3
Authority
EP
European Patent Office
Prior art keywords
spark plug
resonator
plasma generating
integrated inductance
generator
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.)
Granted
Application number
EP04292188A
Other languages
German (de)
English (en)
Other versions
EP1515408A2 (fr
EP1515408B1 (fr
Inventor
André AGNERAY
Xavier Jaffrezic
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to EP10012339.7A priority Critical patent/EP2273632B1/fr
Publication of EP1515408A2 publication Critical patent/EP1515408A2/fr
Publication of EP1515408A3 publication Critical patent/EP1515408A3/fr
Application granted granted Critical
Publication of EP1515408B1 publication Critical patent/EP1515408B1/fr
Active 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
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P23/00—Other ignition
    • F02P23/04—Other physical ignition means, e.g. using laser rays
    • F02P23/045—Other physical ignition means, e.g. using laser rays using electromagnetic microwaves
    • 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
    • H01T13/40—Sparking plugs structurally combined with other devices
    • H01T13/44—Sparking plugs structurally combined with other devices with transformers, e.g. for high-frequency 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
    • F02P3/00—Other installations
    • F02P3/01—Electric spark ignition installations without subsequent energy storage, i.e. energy supplied by an electrical oscillator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)
  • Plasma Technology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

L'invention propose une bougie (110) comprenant:
deux électrodes de génération de plasma (103, 106), un résonateur série (61) présentant une fréquence de résonance supérieure à 1MHz et comprenant :
- un condensateur (111) muni de deux bornes, et
- un bobinage inductif (112), le condensateur et le bobinage étant disposés en série, les électrodes étant connectées aux bornes respectives du condensateur.

L'invention permet de réduire les capacités parasites internes d'une bougie de génération de plasma et ainsi d'obtenir une bougie formant un résonateur série présentant un coefficient de surtension élevé.
EP04292188A 2003-09-12 2004-09-13 Bougie de génération de plasma à inductance intégrée Active EP1515408B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10012339.7A EP2273632B1 (fr) 2003-09-12 2004-09-13 Bougie de génération de plasma à inductance intégrée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0310766A FR2859830B1 (fr) 2003-09-12 2003-09-12 Bougie de generation de plasma a inductance integree.
FR0310766 2003-09-12

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP10012339.7A Division EP2273632B1 (fr) 2003-09-12 2004-09-13 Bougie de génération de plasma à inductance intégrée
EP10012339.7 Division-Into 2010-09-30

Publications (3)

Publication Number Publication Date
EP1515408A2 EP1515408A2 (fr) 2005-03-16
EP1515408A3 true EP1515408A3 (fr) 2006-11-15
EP1515408B1 EP1515408B1 (fr) 2010-11-24

Family

ID=34130809

Family Applications (2)

Application Number Title Priority Date Filing Date
EP04292188A Active EP1515408B1 (fr) 2003-09-12 2004-09-13 Bougie de génération de plasma à inductance intégrée
EP10012339.7A Not-in-force EP2273632B1 (fr) 2003-09-12 2004-09-13 Bougie de génération de plasma à inductance intégrée

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP10012339.7A Not-in-force EP2273632B1 (fr) 2003-09-12 2004-09-13 Bougie de génération de plasma à inductance intégrée

Country Status (5)

Country Link
EP (2) EP1515408B1 (fr)
AT (1) ATE489751T1 (fr)
DE (1) DE602004030195D1 (fr)
ES (2) ES2354155T3 (fr)
FR (1) FR2859830B1 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2878086B1 (fr) 2004-11-16 2007-03-09 Renault Sas Bougie a plasma radiofrequence
FR2884365B1 (fr) 2005-04-08 2013-10-11 Renault Sas Bougie multi-etincelles a chambre ouverte
FR2887083B1 (fr) * 2005-06-08 2007-08-10 Renault Sas Bougie a plasma radiofrequence pour l'allumage commande de moteurs a combustion interne
FR2887696B1 (fr) * 2005-06-23 2007-08-24 Renault Sas Bougie d'allumage pour moteur a combustion interne
FR2890247B1 (fr) * 2005-08-25 2007-09-28 Renault Sas Bougie d'allumage plasma pour un moteur a combustion interne
FR2890248B1 (fr) * 2005-08-25 2007-09-28 Renault Sas Bougie d'allumage a plasma pour un moteur a combustion interne
FR2892240B1 (fr) 2005-10-18 2010-10-22 Renault Sas Bougies d'allumage pour le moteur a combustion interne d'un vehicule automobile
FR2893455B1 (fr) * 2005-11-14 2007-12-14 Renault Sas Bougie d'allumage pour moteur a combustion interne
FR2894034B1 (fr) * 2005-11-28 2008-01-18 Renault Sas Mesure deportee du courant traversant une charge
FR2899393B1 (fr) * 2006-04-04 2008-05-09 Renault Sas Bougie de generation de plasma radiofrequence pour un moteur a combustion interne
FR2905538B1 (fr) * 2006-08-30 2008-10-31 Renault Sas Generateur de signal logique pseudoperiodique.
FR2907269B1 (fr) * 2006-10-17 2009-01-30 Renault Sas Dispositif de generation de plasma radiofrequence.
FR2913297B1 (fr) * 2007-03-01 2014-06-20 Renault Sas Optimisation de la generation d'une etincelle d'allumage radio-frequence
FR2919343B1 (fr) * 2007-07-25 2013-08-16 Renault Sas Moteur a combustion et procede de commande d'un moteur a combustion.
JP4924275B2 (ja) * 2007-08-02 2012-04-25 日産自動車株式会社 非平衡プラズマ放電式の点火装置
FR2919901B1 (fr) * 2007-08-08 2010-02-26 Renault Sas Dispositif de generation de plasma radiofrequence
FR2935759B1 (fr) 2008-09-09 2010-09-10 Renault Sas Dispositif de mesure du courant d'ionisation dans un systeme d'allumage radiofrequence pour un moteur a combustion interne
WO2010043545A1 (fr) * 2008-10-13 2010-04-22 Delphi Technologies, Inc. Moteur à combustion interne pourvu d'une bougie d'allumage avec une surface d'allumage améliorée
US8464679B2 (en) * 2009-05-04 2013-06-18 Federal-Mogul Corporation Corona tip insulator
FR2955710B1 (fr) * 2010-01-22 2012-01-13 Renault Sa Bougie, systeme d'allumage, moteur et procede d'allumage pour le moteur.
FR2964803B1 (fr) 2010-09-10 2012-08-31 Renault Sa Bougie d'allumage pour moteur a combustion interne
CN102155344B (zh) * 2011-01-21 2012-07-04 电子科技大学 一种微波等离子体汽车发动机点火器
FR2975863B1 (fr) 2011-05-25 2013-05-17 Renault Sa Alimentation pour allumage radiofrequence avec amplificateur a double etage
DE102012108251B4 (de) * 2011-10-21 2017-12-07 Borgwarner Ludwigsburg Gmbh Korona-Zündeinrichtung
FR2982711B1 (fr) * 2011-11-16 2014-01-10 Renault Sas Bougie d'allumage
CN102518541B (zh) * 2011-12-27 2015-05-20 成都集思科技有限公司 一种用于内燃发动机点火的固态微波源
US10056738B2 (en) 2012-03-23 2018-08-21 Federal-Mogul Llc Corona ignition device with improved electrical performance
US9088136B2 (en) * 2012-03-23 2015-07-21 Federal-Mogul Ignition Company Corona ignition device with improved electrical performance
US10056737B2 (en) 2012-03-23 2018-08-21 Federal-Mogul Llc Corona ignition device and assembly method
FR3001601B1 (fr) 2013-01-29 2015-02-13 Renault Sa Dispositif de generation de plasma avec reduction de la surtension aux bornes du transistor de commutation, et procede de commande correspondant
JP7058084B2 (ja) * 2017-06-14 2022-04-21 株式会社Soken 点火装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB859956A (en) * 1957-12-12 1961-01-25 Napier & Son Ltd Spark producing apparatus and adaptors therefor
DE19723784C1 (de) * 1997-06-06 1998-08-20 Daimler Benz Ag Schaltungsanordnung für die Zündung einer Brennkraftmaschine
US6550463B1 (en) * 1998-09-07 2003-04-22 Wilfried Schmolla Method and switching system for the ignition of an internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919656A (en) 1973-04-23 1975-11-11 Nathan O Sokal High-efficiency tuned switching power amplifier
FR2649759B1 (fr) * 1989-07-13 1994-06-10 Siemens Bendix Automotive Elec Dispositif d'allumage pour moteur a combustion interne
US5187580A (en) 1991-02-04 1993-02-16 Advanced Energy Industries, Inc. High power switch-mode radio frequency amplifier method and apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB859956A (en) * 1957-12-12 1961-01-25 Napier & Son Ltd Spark producing apparatus and adaptors therefor
DE19723784C1 (de) * 1997-06-06 1998-08-20 Daimler Benz Ag Schaltungsanordnung für die Zündung einer Brennkraftmaschine
US6550463B1 (en) * 1998-09-07 2003-04-22 Wilfried Schmolla Method and switching system for the ignition of an internal combustion engine

Also Published As

Publication number Publication date
ATE489751T1 (de) 2010-12-15
FR2859830A1 (fr) 2005-03-18
ES2455742T3 (es) 2014-04-16
DE602004030195D1 (de) 2011-01-05
FR2859830B1 (fr) 2014-02-21
EP1515408A2 (fr) 2005-03-16
EP1515408B1 (fr) 2010-11-24
EP2273632B1 (fr) 2014-02-26
EP2273632A3 (fr) 2013-03-13
ES2354155T3 (es) 2011-03-10
EP2273632A2 (fr) 2011-01-12

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