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BRPI0918792A2 - dispositivo de ignição radiofrequência de um motor de combustão interna - Google Patents

dispositivo de ignição radiofrequência de um motor de combustão interna

Info

Publication number
BRPI0918792A2
BRPI0918792A2 BRPI0918792A BRPI0918792A BRPI0918792A2 BR PI0918792 A2 BRPI0918792 A2 BR PI0918792A2 BR PI0918792 A BRPI0918792 A BR PI0918792A BR PI0918792 A BRPI0918792 A BR PI0918792A BR PI0918792 A2 BRPI0918792 A2 BR PI0918792A2
Authority
BR
Brazil
Prior art keywords
igniter
radiofrequency
combustion engine
internal combustion
engine
Prior art date
Application number
BRPI0918792A
Other languages
English (en)
Inventor
André Agneray
Franck Deloraine
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 BRPI0918792A2 publication Critical patent/BRPI0918792A2/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
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • 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
    • 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
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P2017/006—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines using a capacitive sensor
    • 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
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F02P2017/125—Measuring ionisation of combustion gas, e.g. by using ignition circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
BRPI0918792A 2008-09-09 2009-07-30 dispositivo de ignição radiofrequência de um motor de combustão interna BRPI0918792A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0856056A FR2935759B1 (fr) 2008-09-09 2008-09-09 Dispositif de mesure du courant d'ionisation dans un systeme d'allumage radiofrequence pour un moteur a combustion interne
PCT/FR2009/051529 WO2010029238A1 (fr) 2008-09-09 2009-07-30 Dispositif de mesure du courant d'ionisation dans un systeme d'allumage radiofrequence pour un moteur a combustion interne

Publications (1)

Publication Number Publication Date
BRPI0918792A2 true BRPI0918792A2 (pt) 2016-10-25

Family

ID=40599621

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918792A BRPI0918792A2 (pt) 2008-09-09 2009-07-30 dispositivo de ignição radiofrequência de um motor de combustão interna

Country Status (10)

Country Link
US (1) US9010179B2 (pt)
EP (1) EP2321524B1 (pt)
JP (1) JP5393792B2 (pt)
KR (1) KR101588015B1 (pt)
CN (1) CN102177334B (pt)
BR (1) BRPI0918792A2 (pt)
FR (1) FR2935759B1 (pt)
MX (1) MX2011002524A (pt)
RU (1) RU2500915C2 (pt)
WO (1) WO2010029238A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011052096B4 (de) * 2010-09-04 2019-11-28 Borgwarner Ludwigsburg Gmbh Verfahren zum Erregen eines HF-Schwingkreises, welcher als Bestandteil einen Zünder zum Zünden eines Brennstoff-Luft-Gemisches in einer Verbrennungskammer hat
FR2969717A1 (fr) * 2010-12-23 2012-06-29 Renault Sa Controle du fonctionnement d'un moteur a combustion interne d'un vehicule automobile par signal d'ionisation.
FR2975863B1 (fr) * 2011-05-25 2013-05-17 Renault Sa Alimentation pour allumage radiofrequence avec amplificateur a double etage
FR3000324B1 (fr) * 2012-12-24 2016-07-01 Renault Sa Systeme d'allumage radiofrequence pour moteur de vehicule automobile
DE102013108705B4 (de) * 2013-08-12 2017-04-27 Borgwarner Ludwigsburg Gmbh Koronazündsystem und Verfahren zum Steuern einer Koronazündeinrichtung
JP5983637B2 (ja) * 2014-01-10 2016-09-06 株式会社デンソー トランス装置
CN110285003B (zh) * 2019-07-08 2022-03-18 上海戴世智能科技有限公司 发动机离子电流检测模块、检测方法、发动机组件和车辆
CN114837908B (zh) * 2022-05-05 2024-08-09 大连理工大学 一种微型电推进器半导体火花塞的点火电路

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02104978A (ja) * 1988-10-13 1990-04-17 Mitsubishi Electric Corp 内燃機関の失火検出装置
JP3350063B2 (ja) * 1991-04-01 2002-11-25 株式会社日立製作所 内燃機関の失火検出装置及びこの失火検出装置を用いた内燃機関の制御装置
CN2125726U (zh) * 1992-06-13 1992-12-23 天津中德现代工业技术培训中心 点火特性动态测试电流探极
FR2752598B1 (fr) * 1996-08-21 1998-10-09 Renault Procede et dispositif de diagnostic de l'allumage d'un moteur thermique par mesure de l'impedance d'ionisation
JP3761654B2 (ja) * 1996-12-10 2006-03-29 株式会社日本自動車部品総合研究所 燃焼状態検出装置
DE19840765C2 (de) * 1998-09-07 2003-03-06 Daimler Chrysler Ag Verfahren und integrierte Zündeinheit für die Zündung einer Brennkraftmaschine
JP2002180949A (ja) * 2000-12-11 2002-06-26 Diamond Electric Mfg Co Ltd イオン電流検出装置を備えた内燃機関の点火装置
US6920783B2 (en) * 2001-04-09 2005-07-26 Delphi Technologies, Inc. Automotive ignition monitoring system with misfire and fouled plug detection
FR2859831B1 (fr) 2003-09-12 2009-01-16 Renault Sa Bougie de generation de plasma.
FR2859830B1 (fr) 2003-09-12 2014-02-21 Renault Sas Bougie de generation de plasma a inductance integree.
FR2894034B1 (fr) 2005-11-28 2008-01-18 Renault Sas Mesure deportee du courant traversant une charge
FR2895170B1 (fr) * 2005-12-15 2008-03-07 Renault Sas Optimisation de la frequence d'excitation d'un resonateur
FR2895169B1 (fr) * 2005-12-15 2008-08-01 Renault Sas Optimisation de la frequence d'excitation d'un resonateur
FR2899394B1 (fr) * 2006-04-03 2008-05-16 Renault Sas Procede de mesure d'un courant d'ionisation d'une bougie de type a structure resonante, et dispositif correspondant
FR2913297B1 (fr) * 2007-03-01 2014-06-20 Renault Sas Optimisation de la generation d'une etincelle d'allumage radio-frequence
FR2917505B1 (fr) * 2007-06-12 2009-08-28 Renault Sas Diagnostic de l'etat d'encrassement des bougies d'un systeme d'allumage radiofrequence
FR2917565B1 (fr) 2007-06-12 2014-05-16 Renault Sas Dispositif de mesure dans un systeme d'allumage radiofrequence pour un moteur a combustion interne
FR2923272B1 (fr) 2007-11-05 2009-11-13 Renault Sas Dispositif de mesure du courant d'ionisation dans un systeme d'allumage radiofrequence pour un moteur a combustion interne.
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
MX2011002524A (es) 2011-04-04
CN102177334B (zh) 2013-10-16
JP2012502225A (ja) 2012-01-26
RU2500915C2 (ru) 2013-12-10
US20110247599A1 (en) 2011-10-13
CN102177334A (zh) 2011-09-07
KR101588015B1 (ko) 2016-01-25
EP2321524A1 (fr) 2011-05-18
RU2011113829A (ru) 2012-10-20
EP2321524B1 (fr) 2017-01-25
FR2935759A1 (fr) 2010-03-12
FR2935759B1 (fr) 2010-09-10
KR20110071083A (ko) 2011-06-28
WO2010029238A1 (fr) 2010-03-18
US9010179B2 (en) 2015-04-21
JP5393792B2 (ja) 2014-01-22

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B350 Update of information on the portal [chapter 15.35 patent gazette]