WO2009008521A1 - 圧縮着火内燃機関、グロープラグ及びインジェクタ - Google Patents

圧縮着火内燃機関、グロープラグ及びインジェクタ Download PDF

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Publication number
WO2009008521A1
WO2009008521A1 PCT/JP2008/062639 JP2008062639W WO2009008521A1 WO 2009008521 A1 WO2009008521 A1 WO 2009008521A1 JP 2008062639 W JP2008062639 W JP 2008062639W WO 2009008521 A1 WO2009008521 A1 WO 2009008521A1
Authority
WO
WIPO (PCT)
Prior art keywords
injector
internal combustion
compressed
combustion engine
ignition internal
Prior art date
Application number
PCT/JP2008/062639
Other languages
English (en)
French (fr)
Inventor
Yuji Ikeda
Original Assignee
Imagineering, Inc.
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 Imagineering, Inc. filed Critical Imagineering, Inc.
Priority to EP08791120.2A priority Critical patent/EP2180177B1/en
Priority to US12/668,854 priority patent/US8156911B2/en
Publication of WO2009008521A1 publication Critical patent/WO2009008521A1/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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0654—Thermal treatments, e.g. with heating elements or local cooling
    • F02B23/0657—Thermal treatments, e.g. with heating elements or local cooling the spray interacting with one or more glow plugs
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0669—Details related to the fuel injector or the fuel spray having multiple fuel spray jets per injector nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/04—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism
    • F02M27/042—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism by plasma
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/08—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by sonic or ultrasonic waves
    • 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
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing 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
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/14—Engines characterised by precombustion chambers with compression ignition
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0672—Omega-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder center axis
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression 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
    • 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
    • F02P15/006—Ignition installations combined with other systems, e.g. fuel injection
    • 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
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

マイクロ波照射により形成されるプラズマを利用した実用的なディーゼルエンジンを提供する。 圧縮された酸化性ガスの存在する燃焼室内にインジェクタより燃料を噴射し、該燃料を圧縮着火させる圧縮着火内燃機関であって、燃焼室内に一、または、複数のアンテナを有し、かつ前記燃焼室内の酸化性ガス、または、水分と、荷電粒子とがともに存在するときに、該酸化性ガス及び荷電粒子が存在する空間に前記アンテナを用いて電磁波の照射を行い、荷電粒子にエネルギを供給することにより、空間にプラズマを発生させる。
PCT/JP2008/062639 2007-07-12 2008-07-12 圧縮着火内燃機関、グロープラグ及びインジェクタ WO2009008521A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08791120.2A EP2180177B1 (en) 2007-07-12 2008-07-12 Compressed ignition internal combustion engine, glow plug, and injector
US12/668,854 US8156911B2 (en) 2007-07-12 2008-07-12 Compression ignition internal combustion engine, glow plug, and injector

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-183769 2007-07-12
JP2007183769 2007-07-12
JP2008-119411 2008-04-30
JP2008119411 2008-04-30

Publications (1)

Publication Number Publication Date
WO2009008521A1 true WO2009008521A1 (ja) 2009-01-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062639 WO2009008521A1 (ja) 2007-07-12 2008-07-12 圧縮着火内燃機関、グロープラグ及びインジェクタ

Country Status (4)

Country Link
US (1) US8156911B2 (ja)
EP (1) EP2180177B1 (ja)
JP (1) JP5428057B2 (ja)
WO (1) WO2009008521A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012105569A3 (ja) * 2011-01-31 2012-10-11 イマジニアリング株式会社 プラズマ生成装置
WO2013002375A1 (ja) * 2011-06-30 2013-01-03 イマジニアリング株式会社 内燃機関の制御装置
US9447768B2 (en) 2011-08-10 2016-09-20 Imagineering, Inc. Internal combustion engine
US9534558B2 (en) 2011-01-28 2017-01-03 Imagineering, Inc. Control device for internal combustion engine

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8635985B2 (en) 2008-01-07 2014-01-28 Mcalister Technologies, Llc Integrated fuel injectors and igniters and associated methods of use and manufacture
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
US8813717B2 (en) * 2009-10-06 2014-08-26 Imagineering, Inc. Internal combustion engine
KR100965491B1 (ko) * 2009-11-02 2010-06-24 박영배 복합 플라스마 발생장치
JP5681902B2 (ja) * 2009-11-30 2015-03-11 イマジニアリング株式会社 内燃機関の制御装置
WO2011071607A2 (en) 2009-12-07 2011-06-16 Mcalister Roy E Integrated fuel injector igniters suitable for large engine applications and associated methods of use and manufacture
US9476347B2 (en) 2010-11-23 2016-10-25 Woodward, Inc. Controlled spark ignited flame kernel flow in fuel-fed prechambers
US8584648B2 (en) 2010-11-23 2013-11-19 Woodward, Inc. Controlled spark ignited flame kernel flow
US9172217B2 (en) 2010-11-23 2015-10-27 Woodward, Inc. Pre-chamber spark plug with tubular electrode and method of manufacturing same
JP5569387B2 (ja) * 2010-12-27 2014-08-13 日産自動車株式会社 内燃機関の制御装置
JP5953534B2 (ja) * 2011-01-31 2016-07-20 イマジニアリング株式会社 内燃機関
WO2012111701A2 (ja) * 2011-02-15 2012-08-23 イマジニアリング株式会社 内燃機関
US9677534B2 (en) * 2011-03-14 2017-06-13 Imagineering, Inc. Internal combustion engine
JP6191030B2 (ja) * 2011-07-16 2017-09-06 イマジニアリング株式会社 プラズマ生成装置、及び内燃機関
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
JP6086446B2 (ja) * 2011-09-22 2017-03-01 イマジニアリング株式会社 内燃機関
US20130104861A1 (en) * 2011-10-27 2013-05-02 Southwest Research Institute Enhanced Combustion for Compression Ignition Engine Using Electromagnetic Energy Coupling
WO2014042544A1 (es) * 2012-09-12 2014-03-20 Loayza Velez Renzo Pio Javier Sistema y método termocatalizador molecular sónico
JP6298961B2 (ja) * 2012-10-29 2018-03-28 イマジニアリング株式会社 電磁波放射装置
US8746197B2 (en) 2012-11-02 2014-06-10 Mcalister Technologies, Llc Fuel injection systems with enhanced corona burst
US9169821B2 (en) 2012-11-02 2015-10-27 Mcalister Technologies, Llc Fuel injection systems with enhanced corona burst
US9169814B2 (en) 2012-11-02 2015-10-27 Mcalister Technologies, Llc Systems, methods, and devices with enhanced lorentz thrust
US9200561B2 (en) 2012-11-12 2015-12-01 Mcalister Technologies, Llc Chemical fuel conditioning and activation
US9856848B2 (en) 2013-01-08 2018-01-02 Woodward, Inc. Quiescent chamber hot gas igniter
US9194337B2 (en) 2013-03-14 2015-11-24 Advanced Green Innovations, LLC High pressure direct injected gaseous fuel system and retrofit kit incorporating the same
US8820293B1 (en) 2013-03-15 2014-09-02 Mcalister Technologies, Llc Injector-igniter with thermochemical regeneration
US9562500B2 (en) 2013-03-15 2017-02-07 Mcalister Technologies, Llc Injector-igniter with fuel characterization
US20160032873A1 (en) * 2013-03-15 2016-02-04 Richard Eckhardt Reducing fuel consumption of spark ignition engines
JP6281368B2 (ja) * 2014-03-28 2018-02-21 マツダ株式会社 直噴エンジンの制御装置
JP6677865B2 (ja) * 2014-08-12 2020-04-08 イマジニアリング株式会社 点火装置
WO2016027845A1 (ja) * 2014-08-20 2016-02-25 イマジニアリング株式会社 圧縮着火式内燃機関
US9653886B2 (en) 2015-03-20 2017-05-16 Woodward, Inc. Cap shielded ignition system
WO2016154056A1 (en) 2015-03-20 2016-09-29 Woodward, Inc. Parallel prechamber ignition system
US9890689B2 (en) * 2015-10-29 2018-02-13 Woodward, Inc. Gaseous fuel combustion
US10487753B2 (en) * 2015-12-03 2019-11-26 GM Global Technology Operations LLC Method and apparatus for controlling operation of an internal combustion engine
JP6281576B2 (ja) * 2016-01-12 2018-02-21 マツダ株式会社 エンジンオイルの劣化診断装置
US10018104B2 (en) * 2016-11-14 2018-07-10 GM Global Technology Operations LLC Combustion ignition device for an internal combustion engine
WO2018144498A1 (en) * 2017-02-06 2018-08-09 Cummins Inc. Engine system for emission reduction without aftertreatment
JP7058084B2 (ja) 2017-06-14 2022-04-21 株式会社Soken 点火装置
JP6943229B2 (ja) * 2018-09-03 2021-09-29 マツダ株式会社 予混合圧縮着火式エンジン
JP6969526B2 (ja) * 2018-09-03 2021-11-24 マツダ株式会社 予混合圧縮着火式エンジン
JP6943228B2 (ja) * 2018-09-03 2021-09-29 マツダ株式会社 予混合圧縮着火式エンジン
KR20200069920A (ko) * 2018-12-07 2020-06-17 현대자동차주식회사 엔진의 피스톤 연소실구조
US11415041B2 (en) 2019-09-16 2022-08-16 Woodward, Inc. Flame triggered and controlled volumetric ignition
US11174780B1 (en) * 2021-02-17 2021-11-16 Southwest Research Institute Microwave heating of combustion chamber of internal combustion engine during cold starting
CN116181542A (zh) * 2023-01-13 2023-05-30 哈尔滨工业大学 一种同轴等离子体点火器及等离子体点火系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06229334A (ja) * 1993-02-02 1994-08-16 Masahiro Morita 内燃機関の燃焼装置
JPH0949485A (ja) * 1995-08-08 1997-02-18 Mitsubishi Motors Corp エンジンのグロープラグ制御装置
US5845480A (en) * 1996-03-13 1998-12-08 Unison Industries Limited Partnership Ignition methods and apparatus using microwave and laser energy
JP2000274249A (ja) * 1999-03-19 2000-10-03 Nissan Motor Co Ltd ガソリン内燃機関
JP2005233107A (ja) * 2004-02-20 2005-09-02 Toyota Motor Corp 圧縮着火内燃機関の燃料噴射制御装置
JP2006132518A (ja) * 2004-10-07 2006-05-25 Toyota Central Res & Dev Lab Inc 内燃機関及びその点火装置
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

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138980A (en) 1974-08-12 1979-02-13 Ward Michael A V System for improving combustion in an internal combustion engine
US3934566A (en) 1974-08-12 1976-01-27 Ward Michael A V Combustion in an internal combustion engine
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
US5027764A (en) * 1990-04-26 1991-07-02 Michael Reimann Method of and apparatus for igniting a gas/fuel mixture in a combustion chamber of an internal combustion engine
US5689949A (en) * 1995-06-05 1997-11-25 Simmonds Precision Engine Systems, Inc. Ignition methods and apparatus using microwave energy
GB9620318D0 (en) * 1996-09-30 1996-11-13 Bebich Matthew New ignition system and related engine components
JP2001073920A (ja) * 1999-09-07 2001-03-21 Honda Motor Co Ltd マイクロ波点火装置
US6289868B1 (en) * 2000-02-11 2001-09-18 Michael E. Jayne Plasma ignition for direct injected internal combustion engines
JP2001317360A (ja) 2000-05-01 2001-11-16 Shigeru Nagano ディーゼルエンジン
DE10037536C2 (de) * 2000-08-01 2002-11-21 Daimler Chrysler Ag Verfahren und Vorrichtung einer Plasmazündung in Verbrennungsmotoren
US7405416B2 (en) * 2005-02-25 2008-07-29 Cymer, Inc. Method and apparatus for EUV plasma source target delivery
JP4082347B2 (ja) * 2003-12-18 2008-04-30 トヨタ自動車株式会社 プラズマインジェクター及び排ガス浄化システム
JP4301094B2 (ja) * 2004-06-25 2009-07-22 トヨタ自動車株式会社 燃料又は還元剤添加装置及び方法、並びにプラズマトーチ
KR20080054395A (ko) * 2005-09-09 2008-06-17 비티유 인터내셔날, 인코포레이티드 내연기관을 위한 마이크로파 연소 시스템
KR101335974B1 (ko) 2006-09-20 2013-12-04 이마지니어링 가부시키가이샤 점화장치, 내연기관, 점화 플러그, 플라즈마장치, 배기가스 분해장치, 오존 발생·멸균·소독장치 및 소취장치
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06229334A (ja) * 1993-02-02 1994-08-16 Masahiro Morita 内燃機関の燃焼装置
JPH0949485A (ja) * 1995-08-08 1997-02-18 Mitsubishi Motors Corp エンジンのグロープラグ制御装置
US5845480A (en) * 1996-03-13 1998-12-08 Unison Industries Limited Partnership Ignition methods and apparatus using microwave and laser energy
JP2000274249A (ja) * 1999-03-19 2000-10-03 Nissan Motor Co Ltd ガソリン内燃機関
JP2005233107A (ja) * 2004-02-20 2005-09-02 Toyota Motor Corp 圧縮着火内燃機関の燃料噴射制御装置
JP2006132518A (ja) * 2004-10-07 2006-05-25 Toyota Central Res & Dev Lab Inc 内燃機関及びその点火装置
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

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9534558B2 (en) 2011-01-28 2017-01-03 Imagineering, Inc. Control device for internal combustion engine
WO2012105569A3 (ja) * 2011-01-31 2012-10-11 イマジニアリング株式会社 プラズマ生成装置
JPWO2012105569A1 (ja) * 2011-01-31 2014-07-03 イマジニアリング株式会社 プラズマ生成装置
US9347422B2 (en) 2011-01-31 2016-05-24 Imagineering, Inc. Plasma generation device
EP2672103A4 (en) * 2011-01-31 2019-04-24 Imagineering, Inc. PLASMA GENERATION DEVICE
WO2013002375A1 (ja) * 2011-06-30 2013-01-03 イマジニアリング株式会社 内燃機関の制御装置
JP2013011247A (ja) * 2011-06-30 2013-01-17 Nippon Soken Inc 内燃機関の制御装置
US9322376B2 (en) 2011-06-30 2016-04-26 Imagineering, Inc. Control device for internal combustion engine
US9447768B2 (en) 2011-08-10 2016-09-20 Imagineering, Inc. Internal combustion engine

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US8156911B2 (en) 2012-04-17
US20100192909A1 (en) 2010-08-05
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EP2180177A4 (en) 2014-10-29
EP2180177B1 (en) 2018-03-28
JP5428057B2 (ja) 2014-02-26

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