JPS557972A - Internal combustor - Google Patents

Internal combustor

Info

Publication number
JPS557972A
JPS557972A JP8123578A JP8123578A JPS557972A JP S557972 A JPS557972 A JP S557972A JP 8123578 A JP8123578 A JP 8123578A JP 8123578 A JP8123578 A JP 8123578A JP S557972 A JPS557972 A JP S557972A
Authority
JP
Japan
Prior art keywords
piston
bosses
spark
cylinder
spurting
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.)
Pending
Application number
JP8123578A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Takada
Masaru Moriyama
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8123578A priority Critical patent/JPS557972A/en
Publication of JPS557972A publication Critical patent/JPS557972A/en
Pending 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
    • 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
    • F02P23/00—Other ignition

Abstract

PURPOSE:To make fuel cost favorable as well as to improve combustion efficiency in such a way that sparks are made synchronous generation at several spots in the cylinder, which are made perfect combustion by fuel heating and ignition with use of microwaves. CONSTITUTION:Microwaves discharged from magnetron 1 are transmitted through the inside of a dielectric 9 in a waveguide 2 into a cylinder 11, stationary waves are generated in cavities 3. Now, when a piston 4 has gone up, it comes near to bosses 10 formed inside the cylinder head, electric field concentration is generated between gaps formed by the piston 4 and air 10, upon arriving at electric field for starting up spark discharge, the spark discharge will generate between the piston 4 and the bosses 10. During the spark spurting, if the piston 4 is at compressed stroke, compressed mixed gas 19 is ignited and exploded, and if it is at exhaust stroke, exhaust is heated. If said bosses 10 are shorter at the middle and longer at both ends,synchronous spark spurting can be done at three places.
JP8123578A 1978-07-03 1978-07-03 Internal combustor Pending JPS557972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8123578A JPS557972A (en) 1978-07-03 1978-07-03 Internal combustor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8123578A JPS557972A (en) 1978-07-03 1978-07-03 Internal combustor

Publications (1)

Publication Number Publication Date
JPS557972A true JPS557972A (en) 1980-01-21

Family

ID=13740773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8123578A Pending JPS557972A (en) 1978-07-03 1978-07-03 Internal combustor

Country Status (1)

Country Link
JP (1) JPS557972A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57108466A (en) * 1980-11-03 1982-07-06 Jiyoodon Eng Asoshieitsu Inc Dual prove connector
JPS57113968A (en) * 1981-01-07 1982-07-15 Hitachi Ltd Microwave plasma ignition type engine
JPS59100925U (en) * 1982-12-24 1984-07-07 トヨタ自動車株式会社 Diesel engine ignition assist device
DE19638787A1 (en) * 1996-09-21 1998-04-02 Bremicker Auto Elektrik High-power internal combustion (IC) engine ignition device
DE19747701A1 (en) * 1997-10-29 1999-05-12 Volkswagen Ag Plasma beam ignition method for IC engine giving greater extension of ignition region
DE19802745A1 (en) * 1998-01-26 1999-07-29 Karlsruhe Forschzent Microwave technology ignition- and combustion-support device for IC engine
WO2005059356A1 (en) 2003-12-01 2005-06-30 Mwi Micro Wave Ignition Gmbh Method for igniting combustion of fuel in a combustion chamber of an engine, associated device and engine
JP2018519469A (en) * 2015-06-30 2018-07-19 エクサジン リミテッドＥｘｅｒｇｙｎ Ｌｉｍｉｔｅｄ Method and system for increasing efficiency in energy recovery devices

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57108466A (en) * 1980-11-03 1982-07-06 Jiyoodon Eng Asoshieitsu Inc Dual prove connector
JPS6220386B2 (en) * 1980-11-03 1987-05-07 Joodon Eng Asosheitsu Inc
JPS57113968A (en) * 1981-01-07 1982-07-15 Hitachi Ltd Microwave plasma ignition type engine
JPS6329112B2 (en) * 1981-01-07 1988-06-10 Hitachi Ltd
JPS59100925U (en) * 1982-12-24 1984-07-07 トヨタ自動車株式会社 Diesel engine ignition assist device
DE19638787A1 (en) * 1996-09-21 1998-04-02 Bremicker Auto Elektrik High-power internal combustion (IC) engine ignition device
DE19747701A1 (en) * 1997-10-29 1999-05-12 Volkswagen Ag Plasma beam ignition method for IC engine giving greater extension of ignition region
DE19747701C2 (en) * 1997-10-29 1999-12-23 Volkswagen Ag Plasma jet ignition for internal combustion engines
DE19802745A1 (en) * 1998-01-26 1999-07-29 Karlsruhe Forschzent Microwave technology ignition- and combustion-support device for IC engine
DE19802745C2 (en) * 1998-01-26 1999-11-25 Karlsruhe Forschzent Microwave technical ignition and combustion support device for a fuel engine
WO2005059356A1 (en) 2003-12-01 2005-06-30 Mwi Micro Wave Ignition Gmbh Method for igniting combustion of fuel in a combustion chamber of an engine, associated device and engine
JP2007512477A (en) * 2003-12-01 2007-05-17 エムベーイー マイクロ ウェーブ イグニション ゲゼルシャフト ミット ベシュレンクテル ハフツング Method for igniting the combustion of fuel in an internal combustion engine of an engine, an attached device and an engine
US7770551B2 (en) 2003-12-01 2010-08-10 Mwi Micro Wave Ignition Gmbh Method for igniting combustion of fuel in a combustion chamber of an engine, associated device and engine
JP2018519469A (en) * 2015-06-30 2018-07-19 エクサジン リミテッドＥｘｅｒｇｙｎ Ｌｉｍｉｔｅｄ Method and system for increasing efficiency in energy recovery devices

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