EP2134959A2 - Pilotage optimal a la frequence de resonance d'un resonateur d'un allumage radiofrequence - Google Patents
Pilotage optimal a la frequence de resonance d'un resonateur d'un allumage radiofrequenceInfo
- Publication number
- EP2134959A2 EP2134959A2 EP08762068A EP08762068A EP2134959A2 EP 2134959 A2 EP2134959 A2 EP 2134959A2 EP 08762068 A EP08762068 A EP 08762068A EP 08762068 A EP08762068 A EP 08762068A EP 2134959 A2 EP2134959 A2 EP 2134959A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- frequency
- ignition
- control
- supply circuit
- resonator
- 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
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 9
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 claims description 3
- 238000005202 decontamination Methods 0.000 claims description 3
- 230000003588 decontaminative effect Effects 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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
-
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
-
- 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
- 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)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Power Engineering (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Plasma Technology (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0702275A FR2914530B1 (fr) | 2007-03-28 | 2007-03-28 | Pilotage optimal a la frequence de resonance d'un resonateur d'un allumage radiofrequence. |
PCT/FR2008/050216 WO2008116991A2 (fr) | 2007-03-28 | 2008-02-12 | Pilotage optimal a la frequence de resonance d'un resonateur d'un allumage radiofrequence |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2134959A2 true EP2134959A2 (fr) | 2009-12-23 |
EP2134959B1 EP2134959B1 (fr) | 2016-09-28 |
Family
ID=38650986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08762068.8A Not-in-force EP2134959B1 (fr) | 2007-03-28 | 2008-02-12 | Pilotage optimal a la frequence de resonance d'un resonateur d'un allumage radiofrequence |
Country Status (8)
Country | Link |
---|---|
US (1) | US8528532B2 (fr) |
EP (1) | EP2134959B1 (fr) |
JP (1) | JP5208194B2 (fr) |
KR (1) | KR101548728B1 (fr) |
CN (1) | CN101663481B (fr) |
FR (1) | FR2914530B1 (fr) |
MX (1) | MX2009010324A (fr) |
WO (1) | WO2008116991A2 (fr) |
Families Citing this family (16)
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. |
FR2955710B1 (fr) * | 2010-01-22 | 2012-01-13 | Renault Sa | Bougie, systeme d'allumage, moteur et procede d'allumage pour le moteur. |
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 |
DE102010045174B4 (de) * | 2010-09-04 | 2012-06-21 | Borgwarner Beru Systems Gmbh | Schaltungsanordnung für eine HF-Zündung von Verbrennungsmotoren |
CN102121447B (zh) * | 2011-01-21 | 2013-04-03 | 电子科技大学 | 一种微波等离子体汽车发动机点火器 |
US8760067B2 (en) * | 2011-04-04 | 2014-06-24 | Federal-Mogul Ignition Company | System and method for controlling arc formation in a corona discharge ignition system |
CN102278252A (zh) * | 2011-05-13 | 2011-12-14 | 清华大学 | 一种基于电磁波谐振频率的发动机点火方法 |
FR2975863B1 (fr) * | 2011-05-25 | 2013-05-17 | Renault Sa | Alimentation pour allumage radiofrequence avec amplificateur a double etage |
JP5873709B2 (ja) | 2011-08-22 | 2016-03-01 | 株式会社日本自動車部品総合研究所 | 高周波プラズマ生成システム及びこれを用いた高周波プラズマ点火装置。 |
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 |
KR20160097339A (ko) | 2013-12-12 | 2016-08-17 | 페더럴-모굴 이그니션 컴퍼니 | 코로나 점화 시스템 내에서의 공진 주파수 검출 방법 |
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 |
WO2018157175A1 (fr) * | 2017-02-27 | 2018-08-30 | Third Pole, Inc. | Systèmes et méthodes pour la génération ambulatoire d'oxyde nitrique |
MX2020010523A (es) | 2017-02-27 | 2021-02-09 | Third Pole Inc | Sistemas y metodos para generar oxido nitrico. |
WO2021258025A1 (fr) | 2020-06-18 | 2021-12-23 | Third Pole, Inc. | Systèmes et procédés de prévention et de traitement d'infections avec de l'oxyde nitrique |
US11975139B2 (en) | 2021-09-23 | 2024-05-07 | Third Pole, Inc. | Systems and methods for delivering nitric oxide |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5756668A (en) * | 1980-09-18 | 1982-04-05 | Nissan Motor Co Ltd | Plasma igniter |
FR2649759B1 (fr) | 1989-07-13 | 1994-06-10 | Siemens Bendix Automotive Elec | Dispositif d'allumage pour moteur a combustion interne |
US5361737A (en) * | 1992-09-30 | 1994-11-08 | West Virginia University | Radio frequency coaxial cavity resonator as an ignition source and associated method |
US5587630A (en) * | 1993-10-28 | 1996-12-24 | Pratt & Whitney Canada Inc. | Continuous plasma ignition system |
JP3669600B2 (ja) * | 1994-12-29 | 2005-07-06 | 本田技研工業株式会社 | 内燃機関の点火装置 |
JPH08200190A (ja) * | 1995-01-18 | 1996-08-06 | Technova:Kk | 内燃機関点火装置 |
JP3557506B2 (ja) * | 1995-06-23 | 2004-08-25 | 東洋電装株式会社 | エンジンの点火コイル |
FI954843A (fi) * | 1995-10-11 | 1997-04-12 | Valtion Teknillinen | Menetelmä ja laite plasman muodostamiseksi |
JP2002106455A (ja) * | 2000-10-03 | 2002-04-10 | Ngk Spark Plug Co Ltd | 内燃機関用点火装置 |
DE10157029A1 (de) * | 2001-11-21 | 2003-06-05 | Bosch Gmbh Robert | Hochfrequenzzündung für eine Brennkraftmaschine |
FR2859831B1 (fr) * | 2003-09-12 | 2009-01-16 | Renault Sa | Bougie de generation de plasma. |
DE102005036968A1 (de) * | 2005-08-05 | 2007-02-15 | Siemens Ag | Plasma-Zündsystem und Verfahren zu dessen Betrieb |
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 |
-
2007
- 2007-03-28 FR FR0702275A patent/FR2914530B1/fr active Active
-
2008
- 2008-02-12 EP EP08762068.8A patent/EP2134959B1/fr not_active Not-in-force
- 2008-02-12 KR KR1020097022444A patent/KR101548728B1/ko active IP Right Grant
- 2008-02-12 US US12/593,482 patent/US8528532B2/en active Active
- 2008-02-12 MX MX2009010324A patent/MX2009010324A/es active IP Right Grant
- 2008-02-12 WO PCT/FR2008/050216 patent/WO2008116991A2/fr active Application Filing
- 2008-02-12 CN CN2008800125334A patent/CN101663481B/zh not_active Expired - Fee Related
- 2008-02-12 JP JP2010500324A patent/JP5208194B2/ja not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2008116991A3 * |
Also Published As
Publication number | Publication date |
---|---|
MX2009010324A (es) | 2009-12-16 |
US8528532B2 (en) | 2013-09-10 |
WO2008116991A3 (fr) | 2008-12-11 |
KR20090126309A (ko) | 2009-12-08 |
FR2914530B1 (fr) | 2014-06-20 |
FR2914530A1 (fr) | 2008-10-03 |
JP5208194B2 (ja) | 2013-06-12 |
US20100116257A1 (en) | 2010-05-13 |
JP2010522841A (ja) | 2010-07-08 |
CN101663481B (zh) | 2011-09-21 |
CN101663481A (zh) | 2010-03-03 |
KR101548728B1 (ko) | 2015-09-01 |
EP2134959B1 (fr) | 2016-09-28 |
WO2008116991A2 (fr) | 2008-10-02 |
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