WO2012105571A3 - 信号処理装置 - Google Patents

信号処理装置 Download PDF

Info

Publication number
WO2012105571A3
WO2012105571A3 PCT/JP2012/052171 JP2012052171W WO2012105571A3 WO 2012105571 A3 WO2012105571 A3 WO 2012105571A3 JP 2012052171 W JP2012052171 W JP 2012052171W WO 2012105571 A3 WO2012105571 A3 WO 2012105571A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine
ignition
electromagnetic wave
signal
signal processing
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.)
Ceased
Application number
PCT/JP2012/052171
Other languages
English (en)
French (fr)
Other versions
WO2012105571A2 (ja
Inventor
池田　裕二
實 牧田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imagineering Inc
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 US13/982,576 priority Critical patent/US9506447B2/en
Priority to JP2012555907A priority patent/JP5953533B2/ja
Priority to EP12742151.9A priority patent/EP2672104A4/en
Publication of WO2012105571A2 publication Critical patent/WO2012105571A2/ja
Publication of WO2012105571A3 publication Critical patent/WO2012105571A3/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/11—After-sales modification devices designed to be used to modify an engine afterwards
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

　電磁波放射装置３０へ制御信号を出力できないエンジン制御装置１３を用いて、電磁波放射装置３０からエンジン２０の燃焼室１０へ電磁波を適切なタイミングで放射する。信号処理装置４０は、エンジン２０の点火装置１２にエンジン２０の燃焼室１０の混合気に点火するための点火動作の実行を指令する点火信号を出力するエンジン制御装置１３に接続されている。信号処理装置４０は、点火信号を受けると、エンジン２０に取り付けられた電磁波放射装置３０が燃焼室１０に電磁波を放射する放射期間中に点火動作が行われるように、点火信号に基づいて電磁波の放射期間を規定した電磁波駆動信号を電磁波放射装置３０に出力する。
PCT/JP2012/052171 2011-01-31 2012-01-31 信号処理装置 Ceased WO2012105571A2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/982,576 US9506447B2 (en) 2011-01-31 2012-01-31 Signal processing device
JP2012555907A JP5953533B2 (ja) 2011-01-31 2012-01-31 信号処理装置
EP12742151.9A EP2672104A4 (en) 2011-01-31 2012-01-31 Signal processing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011017864 2011-01-31
JP2011-017864 2011-01-31

Publications (2)

Publication Number Publication Date
WO2012105571A2 WO2012105571A2 (ja) 2012-08-09
WO2012105571A3 true WO2012105571A3 (ja) 2012-09-13

Family

ID=46603176

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/052171 Ceased WO2012105571A2 (ja) 2011-01-31 2012-01-31 信号処理装置

Country Status (4)

Country Link
US (1) US9506447B2 (ja)
EP (1) EP2672104A4 (ja)
JP (1) JP5953533B2 (ja)
WO (1) WO2012105571A2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106499564A (zh) * 2016-12-14 2017-03-15 安徽江淮汽车集团股份有限公司 一种降低整车宽带辐射的方法及发动机点火系统

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2892307A4 (en) * 2012-08-28 2016-02-17 Imagineering Inc PLASMA GENERATING DEVICE
EP3043627B1 (en) * 2013-09-02 2018-11-14 Imagineering, Inc. Plasma generator and internal combustion engine
CN106664439B (zh) * 2014-07-30 2020-04-03 Sk普兰尼特有限公司 云流服务器
DE102016006782A1 (de) * 2016-06-02 2017-12-07 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg Zündvorrichtung und Verfahren zum Zünden eines Luft-Kraftstoffgemisches

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009008522A1 (ja) * 2007-07-12 2009-01-15 Imagineering, Inc. 均一予混合圧縮自着火エンジン及びエンジン
WO2009113691A1 (ja) * 2008-03-14 2009-09-17 イマジニアリング株式会社 燃焼室の排気ガス後処理装置
JP2009281188A (ja) * 2008-05-20 2009-12-03 Aet Inc 火花放電点火方式とマイクロ波プラズマ点火方式を併用する点火装置
JP2010001827A (ja) * 2008-06-20 2010-01-07 Mitsubishi Electric Corp 内燃機関用点火装置
JP2010096109A (ja) * 2008-10-17 2010-04-30 Denso Corp 点火装置
JP2010101179A (ja) * 2008-10-21 2010-05-06 Daihatsu Motor Co Ltd 火花点火式内燃機関

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57203870A (en) * 1981-06-11 1982-12-14 Nissan Motor Co Ltd High-frequency ignition apparatus for internal combustion engine
DE50208865D1 (de) * 2001-11-16 2007-01-11 Bayerische Motoren Werke Ag Zündsystem und verfahren für eine brennkraftmaschine mit mikrowellen-quellen
BRPI0615574A2 (pt) * 2005-09-09 2011-05-24 Btu Int sistema de combustão por microondas
JP5261631B2 (ja) * 2007-07-12 2013-08-14 イマジニアリング株式会社 点火またはプラズマ発生装置
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
CN102803707A (zh) * 2009-06-29 2012-11-28 大发工业株式会社 火花点火式内燃机的控制方法以及点火火花塞
WO2011043399A1 (ja) * 2009-10-06 2011-04-14 イマジニアリング株式会社 内燃機関
WO2012105568A2 (ja) * 2011-01-31 2012-08-09 イマジニアリング株式会社 プラズマ装置
JP6014864B2 (ja) * 2011-07-04 2016-10-26 ダイハツ工業株式会社 火花点火式内燃機関

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009008522A1 (ja) * 2007-07-12 2009-01-15 Imagineering, Inc. 均一予混合圧縮自着火エンジン及びエンジン
WO2009113691A1 (ja) * 2008-03-14 2009-09-17 イマジニアリング株式会社 燃焼室の排気ガス後処理装置
JP2009281188A (ja) * 2008-05-20 2009-12-03 Aet Inc 火花放電点火方式とマイクロ波プラズマ点火方式を併用する点火装置
JP2010001827A (ja) * 2008-06-20 2010-01-07 Mitsubishi Electric Corp 内燃機関用点火装置
JP2010096109A (ja) * 2008-10-17 2010-04-30 Denso Corp 点火装置
JP2010101179A (ja) * 2008-10-21 2010-05-06 Daihatsu Motor Co Ltd 火花点火式内燃機関

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106499564A (zh) * 2016-12-14 2017-03-15 安徽江淮汽车集团股份有限公司 一种降低整车宽带辐射的方法及发动机点火系统
CN106499564B (zh) * 2016-12-14 2018-06-01 安徽江淮汽车集团股份有限公司 一种降低整车宽带辐射的方法及发动机点火系统

Also Published As

Publication number Publication date
JP5953533B2 (ja) 2016-07-20
WO2012105571A2 (ja) 2012-08-09
JPWO2012105571A1 (ja) 2014-07-03
EP2672104A4 (en) 2018-07-11
EP2672104A2 (en) 2013-12-11
US20140041629A1 (en) 2014-02-13
US9506447B2 (en) 2016-11-29

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