BRPI0907782A2 - dispositivo de geração de plasma radiofrequência, e, sistema de ignição de um motor de combustão interna - Google Patents

dispositivo de geração de plasma radiofrequência, e, sistema de ignição de um motor de combustão interna

Info

Publication number
BRPI0907782A2
BRPI0907782A2 BRPI0907782A BRPI0907782A BRPI0907782A2 BR PI0907782 A2 BRPI0907782 A2 BR PI0907782A2 BR PI0907782 A BRPI0907782 A BR PI0907782A BR PI0907782 A BRPI0907782 A BR PI0907782A BR PI0907782 A2 BRPI0907782 A2 BR PI0907782A2
Authority
BR
Brazil
Prior art keywords
combustion engine
internal combustion
generation device
plasma generation
ignition system
Prior art date
Application number
BRPI0907782A
Other languages
English (en)
Inventor
Auzas Frederic
Makarov
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
Publication of BRPI0907782A2 publication Critical patent/BRPI0907782A2/pt

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Plasma Technology (AREA)
BRPI0907782A 2008-02-28 2009-02-19 dispositivo de geração de plasma radiofrequência, e, sistema de ignição de um motor de combustão interna BRPI0907782A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0851276A FR2928240B1 (fr) 2008-02-28 2008-02-28 Optimisation de la frequence d'excitation d'une bougie radiofrequence.
PCT/FR2009/050264 WO2009112731A1 (fr) 2008-02-28 2009-02-19 Optimisation de la frequence d'excitation d'une bougie radiofrequence

Publications (1)

Publication Number Publication Date
BRPI0907782A2 true BRPI0907782A2 (pt) 2016-06-07

Family

ID=39855029

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907782A BRPI0907782A2 (pt) 2008-02-28 2009-02-19 dispositivo de geração de plasma radiofrequência, e, sistema de ignição de um motor de combustão interna

Country Status (10)

Country Link
US (1) US8656880B2 (pt)
EP (1) EP2250366B1 (pt)
JP (1) JP2011513625A (pt)
KR (1) KR101580223B1 (pt)
CN (1) CN101981305B (pt)
BR (1) BRPI0907782A2 (pt)
FR (1) FR2928240B1 (pt)
MX (1) MX2010009442A (pt)
RU (1) RU2516295C2 (pt)
WO (1) WO2009112731A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934942B1 (fr) * 2008-08-05 2010-09-10 Renault Sas Controle de la frequence d'excitation d'une bougie radiofrequence.
EP2663767A2 (en) * 2011-01-13 2013-11-20 Federal-Mogul Ignition Company Corona ignition system having selective arc formation
JP5658729B2 (ja) * 2012-11-29 2015-01-28 日本特殊陶業株式会社 点火システム
US20140218005A1 (en) * 2013-02-06 2014-08-07 General Electric Company Anode depletion sensor hardware circuit
DE102013111062B4 (de) * 2013-10-07 2017-03-16 Borgwarner Ludwigsburg Gmbh Verfahren zum Einstellen einer Anregungsfrequenz eines Schwingkreises einer Koronazündeinrichtung
CN107002624B (zh) * 2014-10-30 2019-03-01 西北大学 内燃机的点火系统及其控制方法
CN105003376B (zh) * 2015-07-20 2017-04-26 英国Sunimex有限公司 一种发动机射频点火控制方法和装置
US10424467B2 (en) * 2017-03-13 2019-09-24 Applied Materials, Inc. Smart RF pulsing tuning using variable frequency generators
DE112018005453T5 (de) * 2017-11-09 2020-07-30 Mitsubishi Electric Corporation Zündvorrichtung
CN109768702B (zh) * 2018-12-27 2020-12-25 金国卫 用于寻找消毒电源谐振电路谐振频率点的模控电路

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61210270A (ja) * 1985-03-15 1986-09-18 Nippon Soken Inc 圧電素子駆動装置
FR2649759B1 (fr) * 1989-07-13 1994-06-10 Siemens Bendix Automotive Elec Dispositif d'allumage pour moteur a combustion interne
RU2094646C1 (ru) * 1994-02-10 1997-10-27 Научно-исследовательский институт машиностроения Главного управления ракетно-космической техники Комитета РФ по оборонным отраслям промышленности Высокочастотная электроразрядная система воспламенения
US5568801A (en) * 1994-05-20 1996-10-29 Ortech Corporation Plasma arc ignition system
US6334302B1 (en) * 1999-06-28 2002-01-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Variable specific impulse magnetoplasma rocket engine
EP1214518A1 (en) * 1999-09-15 2002-06-19 Knite, Inc. Ignition system for stratified fuel mixtures
DE102004058925A1 (de) * 2004-12-07 2006-06-08 Siemens Ag Hochfrequenz-Plasmazündvorrichtung für Verbrennungskraftmaschinen, insbesondere für direkt einspritzende Otto-Motoren
CN1693699A (zh) * 2005-06-16 2005-11-09 王刚毅 提高内燃发动机燃烧效率的微波点火系统
DE102005036968A1 (de) * 2005-08-05 2007-02-15 Siemens Ag Plasma-Zündsystem und Verfahren zu dessen Betrieb
FR2895169B1 (fr) * 2005-12-15 2008-08-01 Renault Sas Optimisation de la frequence d'excitation d'un resonateur
FR2895170B1 (fr) * 2005-12-15 2008-03-07 Renault Sas Optimisation de la frequence d'excitation d'un resonateur
FR2913297B1 (fr) * 2007-03-01 2014-06-20 Renault Sas Optimisation de la generation d'une etincelle d'allumage radio-frequence
JP5117202B2 (ja) * 2008-01-24 2013-01-16 本田技研工業株式会社 エンジン
FR2934942B1 (fr) 2008-08-05 2010-09-10 Renault Sas Controle de la frequence d'excitation d'une bougie radiofrequence.

Also Published As

Publication number Publication date
KR101580223B1 (ko) 2015-12-24
CN101981305A (zh) 2011-02-23
RU2010139661A (ru) 2012-04-10
EP2250366A1 (fr) 2010-11-17
FR2928240A1 (fr) 2009-09-04
US8656880B2 (en) 2014-02-25
JP2011513625A (ja) 2011-04-28
EP2250366B1 (fr) 2013-07-10
CN101981305B (zh) 2013-03-27
FR2928240B1 (fr) 2016-10-28
MX2010009442A (es) 2010-11-30
KR20110000642A (ko) 2011-01-04
WO2009112731A1 (fr) 2009-09-17
US20110048355A1 (en) 2011-03-03
RU2516295C2 (ru) 2014-05-20

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]