WO2012111701A3 - 内燃機関 - Google Patents

内燃機関 Download PDF

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Publication number
WO2012111701A3
WO2012111701A3 PCT/JP2012/053516 JP2012053516W WO2012111701A3 WO 2012111701 A3 WO2012111701 A3 WO 2012111701A3 JP 2012053516 W JP2012053516 W JP 2012053516W WO 2012111701 A3 WO2012111701 A3 WO 2012111701A3
Authority
WO
WIPO (PCT)
Prior art keywords
internal combustion
flame
combustion engine
species
active
Prior art date
Application number
PCT/JP2012/053516
Other languages
English (en)
French (fr)
Other versions
WO2012111701A2 (ja
Inventor
池田　裕二
Original Assignee
イマジニアリング株式会社
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 イマジニアリング株式会社 filed Critical イマジニアリング株式会社
Priority to EP12746944.3A priority Critical patent/EP2677132A4/en
Priority to JP2012557992A priority patent/JP6002893B2/ja
Priority to US13/982,577 priority patent/US9273599B2/en
Publication of WO2012111701A2 publication Critical patent/WO2012111701A2/ja
Publication of WO2012111701A3 publication Critical patent/WO2012111701A3/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • 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
    • 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
    • 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
    • F02P11/00—Safety means for electric spark ignition, 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
    • 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
    • F02P15/02—Arrangements having two or more sparking plugs
    • 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
    • F02P15/04—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 one of the spark electrodes being mounted on the engine working piston
    • 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
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

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)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

　活性種を利用して燃焼を促進させる内燃機関１０において、活性種を利用して効果的に火炎伝播速度を向上させる。燃焼室２０において混合気を燃焼させる内燃機関本体１１と、燃焼室２０において火炎の伝播中に火炎面の到達前の領域において活性種を生成する活性種生成器１３とを設ける。活性種生成器１３は、最終的に火炎が通過する領域に火炎面が到達する前に活性種を生成する。
PCT/JP2012/053516 2011-02-15 2012-02-15 内燃機関 WO2012111701A2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12746944.3A EP2677132A4 (en) 2011-02-15 2012-02-15 Internal combustion engine
JP2012557992A JP6002893B2 (ja) 2011-02-15 2012-02-15 内燃機関
US13/982,577 US9273599B2 (en) 2011-02-15 2012-02-15 Internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-030042 2011-02-15
JP2011030042 2011-02-15

Publications (2)

Publication Number Publication Date
WO2012111701A2 WO2012111701A2 (ja) 2012-08-23
WO2012111701A3 true WO2012111701A3 (ja) 2012-11-01

Family

ID=46673001

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/053516 WO2012111701A2 (ja) 2011-02-15 2012-02-15 内燃機関

Country Status (4)

Country Link
US (1) US9273599B2 (ja)
EP (1) EP2677132A4 (ja)
JP (1) JP6002893B2 (ja)
WO (1) WO2012111701A2 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012105569A2 (ja) * 2011-01-31 2012-08-09 イマジニアリング株式会社 プラズマ生成装置
JP5953532B2 (ja) * 2011-01-31 2016-07-20 イマジニアリング株式会社 プラズマ生成装置
JP6064138B2 (ja) * 2011-07-16 2017-01-25 イマジニアリング株式会社 内燃機関、及びプラズマ生成装置
US9860968B2 (en) * 2011-09-22 2018-01-02 Imagineering, Inc. Plasma generating device, and internal combustion engine
JP6446627B2 (ja) * 2012-08-28 2019-01-09 イマジニアリング株式会社 プラズマ発生装置
US9867270B2 (en) 2012-10-29 2018-01-09 Imagineering, Inc. Electromagnetic wave emission device
JP5766845B2 (ja) 2013-05-01 2015-08-19 日本特殊陶業株式会社 点火プラグおよび点火システム
US20170306918A1 (en) * 2014-08-21 2017-10-26 Imagineering, Inc. Compression-ignition type internal combustion engine, and internal combustion engine
EP3064765A1 (de) * 2015-03-03 2016-09-07 MWI Micro Wave Ignition AG Verbrennungsmotor
EP3064767A1 (de) * 2015-03-03 2016-09-07 MWI Micro Wave Ignition AG Verfahren und zum Einbringen von Mikrowellenenergie in einen Brennraum eines Verbrennungsmotors und Verbrennungsmotor
EP3064766A1 (de) * 2015-03-03 2016-09-07 MWI Micro Wave Ignition AG Verfahren und Vorrichtung zum Einbringen von Mikrowellenenergie in einen Brennraum eines Verbrennungsmotors
WO2018031205A1 (en) * 2016-08-08 2018-02-15 Karl Jeffrey L Internal combustion engine with reduced exhaust toxicity and waste

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62223411A (ja) * 1986-03-25 1987-10-01 Mazda Motor Corp 内燃機関の燃焼促進装置
JP2007113570A (ja) * 2005-09-20 2007-05-10 Imagineering Kk 点火装置、内燃機関、点火プラグ、プラズマ装置、排ガス分解装置、オゾン発生・滅菌・消毒装置及び消臭装置
JP2010037947A (ja) * 2008-07-31 2010-02-18 Nissan Motor Co Ltd 内燃機関

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US4332223A (en) * 1980-08-29 1982-06-01 Dalton James M Plasma fuel ignitors
US4499872A (en) * 1983-01-10 1985-02-19 Combustion Electromagnetics, Inc. Ultra lean burn carburetted adiabatic engine
US4561406A (en) * 1984-05-25 1985-12-31 Combustion Electromagnetics, Inc. Winged reentrant electromagnetic combustion chamber
US4774914A (en) * 1985-09-24 1988-10-04 Combustion Electromagnetics, Inc. Electromagnetic ignition--an ignition system producing a large size and intense capacitive and inductive spark with an intense electromagnetic field feeding the spark
CA2320597A1 (en) * 2000-01-06 2001-07-06 Blacklight Power, Inc. Ion cyclotron power converter and radio and microwave generator
KR101335322B1 (ko) * 2006-09-20 2013-12-03 이마지니어링 가부시키가이샤 점화장치, 내연기관, 점화 플러그, 플라즈마장치, 배기가스분해장치, 오존 발생·멸균·소독장치 및 소취장치
US8156911B2 (en) * 2007-07-12 2012-04-17 Imagineering, Inc. Compression ignition internal combustion engine, glow plug, and injector
EP2180172B1 (en) * 2007-07-12 2014-05-07 Imagineering, Inc. Internal combustion engine
JPWO2009088045A1 (ja) * 2008-01-08 2011-05-26 日本特殊陶業株式会社 プラズマ点火プラグの点火制御システム及び点火制御方法
JP5374691B2 (ja) * 2008-03-14 2013-12-25 イマジニアリング株式会社 複数放電のプラズマ装置
JP5061310B2 (ja) * 2008-03-14 2012-10-31 イマジニアリング株式会社 バルブを用いたプラズマ装置
JP5061335B2 (ja) * 2008-03-14 2012-10-31 イマジニアリング株式会社 シリンダヘッドを用いたプラズマ装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62223411A (ja) * 1986-03-25 1987-10-01 Mazda Motor Corp 内燃機関の燃焼促進装置
JP2007113570A (ja) * 2005-09-20 2007-05-10 Imagineering Kk 点火装置、内燃機関、点火プラグ、プラズマ装置、排ガス分解装置、オゾン発生・滅菌・消毒装置及び消臭装置
JP2010037947A (ja) * 2008-07-31 2010-02-18 Nissan Motor Co Ltd 内燃機関

Non-Patent Citations (1)

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Title
See also references of EP2677132A4 *

Also Published As

Publication number Publication date
JPWO2012111701A1 (ja) 2014-07-07
JP6002893B2 (ja) 2016-10-05
EP2677132A4 (en) 2017-06-28
WO2012111701A2 (ja) 2012-08-23
US20140014050A1 (en) 2014-01-16
US9273599B2 (en) 2016-03-01
EP2677132A2 (en) 2013-12-25

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