DE69000823T2 - Motor mit waermeisolierter wirbelkammer. - Google Patents

Motor mit waermeisolierter wirbelkammer.

Info

Publication number
DE69000823T2
DE69000823T2 DE9090310051T DE69000823T DE69000823T2 DE 69000823 T2 DE69000823 T2 DE 69000823T2 DE 9090310051 T DE9090310051 T DE 9090310051T DE 69000823 T DE69000823 T DE 69000823T DE 69000823 T2 DE69000823 T2 DE 69000823T2
Authority
DE
Germany
Prior art keywords
motor
heat
spiral chamber
insulated spiral
insulated
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.)
Expired - Fee Related
Application number
DE9090310051T
Other languages
English (en)
Other versions
DE69000823D1 (de
Inventor
Hiroshi Matsuoka
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors 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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Publication of DE69000823D1 publication Critical patent/DE69000823D1/de
Application granted granted Critical
Publication of DE69000823T2 publication Critical patent/DE69000823T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/08—Engines characterised by precombustion chambers the chamber being of air-swirl type
    • 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
    • F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
    • F02B19/165—The shape or construction of the pre-combustion chambers is specially adapted to be formed, at least in part, of ceramic material
    • 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
    • F02B7/00—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel
    • F02B7/02—Engines characterised by the fuel-air charge being ignited by compression ignition of an additional fuel the fuel in the charge being liquid
    • F02B7/04—Methods of operating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F7/0087—Ceramic materials
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE9090310051T 1989-09-29 1990-09-13 Motor mit waermeisolierter wirbelkammer. Expired - Fee Related DE69000823T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1252271A JPH07116941B2 (ja) 1989-09-29 1989-09-29 副室式断熱エンジン

Publications (2)

Publication Number Publication Date
DE69000823D1 DE69000823D1 (de) 1993-03-11
DE69000823T2 true DE69000823T2 (de) 1993-05-27

Family

ID=17234919

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9090310051T Expired - Fee Related DE69000823T2 (de) 1989-09-29 1990-09-13 Motor mit waermeisolierter wirbelkammer.
DE199090310051T Pending DE420456T1 (de) 1989-09-29 1990-09-13 Motor mit waermeisolierter wirbelkammer.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE199090310051T Pending DE420456T1 (de) 1989-09-29 1990-09-13 Motor mit waermeisolierter wirbelkammer.

Country Status (4)

Country Link
US (1) US5070833A (de)
EP (1) EP0420456B1 (de)
JP (1) JPH07116941B2 (de)
DE (2) DE69000823T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522218A (en) * 1994-08-23 1996-06-04 Caterpillar Inc. Combustion exhaust purification system and method
DE19741566B4 (de) * 1997-09-20 2006-06-08 Man B & W Diesel Ag Hubkolbenmotor
JP4209317B2 (ja) * 2003-12-18 2009-01-14 三菱重工業株式会社 内燃機関の排気浄化装置
AT500024B1 (de) * 2005-07-14 2007-05-15 Avl List Gmbh Verfahren zum betreiben einer mit gasförmigem kraftstoff betriebenen brennkraftmaschine
AT516717B1 (de) 2015-05-26 2016-08-15 Ge Jenbacher Gmbh & Co Og Brennkraftmaschine
GB201520221D0 (en) * 2015-11-17 2015-12-30 Merritt Dan Internal combustion engine
JP2020084848A (ja) * 2018-11-20 2020-06-04 ヤンマー株式会社 副室式ディーゼル機関
CN109854360B (zh) * 2019-02-01 2023-06-30 华峰 燃烧室装置、气缸、发动机及汽油机
JP7185302B2 (ja) * 2019-12-25 2022-12-07 株式会社クボタ ディーゼルエンジン

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438439A (en) * 1977-08-30 1979-03-23 Agency Of Ind Science & Technol Fuel injection for pump multiple injection
DE2804562A1 (de) * 1978-02-03 1979-08-09 Volkswagenwerk Ag Mehrzylindrige brennkraftmaschine
JPS58151356U (ja) * 1982-04-05 1983-10-11 三菱重工業株式会社 二元燃料デイ−ゼルエンジン
JPS59123620U (ja) * 1983-02-10 1984-08-20 マツダ株式会社 渦流室式デイ−ゼルエンジンの燃料噴射制御装置
DE3442628A1 (de) * 1984-11-22 1986-05-22 Michael Dipl.-Ing. 8000 München Simon Schadstoffarmer integral-verbrennungsmotor mit dualtreibstoffzufuhr
JPS6238828A (ja) * 1985-08-13 1987-02-19 Isuzu Motors Ltd 直噴式デイ−ゼル機関
JP2718071B2 (ja) * 1988-07-21 1998-02-25 いすゞ自動車株式会社 副室式断熱エンジン

Also Published As

Publication number Publication date
EP0420456A1 (de) 1991-04-03
DE69000823D1 (de) 1993-03-11
EP0420456B1 (de) 1993-01-27
DE420456T1 (de) 1991-10-17
JPH07116941B2 (ja) 1995-12-18
US5070833A (en) 1991-12-10
JPH03115723A (ja) 1991-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee