DE3471718D1 - Apparatus for injecting fuel into combustion chambers - Google Patents

Apparatus for injecting fuel into combustion chambers

Info

Publication number
DE3471718D1
DE3471718D1 DE8484116262T DE3471718T DE3471718D1 DE 3471718 D1 DE3471718 D1 DE 3471718D1 DE 8484116262 T DE8484116262 T DE 8484116262T DE 3471718 T DE3471718 T DE 3471718T DE 3471718 D1 DE3471718 D1 DE 3471718D1
Authority
DE
Germany
Prior art keywords
combustion chambers
injecting fuel
injecting
fuel
chambers
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
Application number
DE8484116262T
Other languages
English (en)
Inventor
Werner Dr Dipl Phys Grunwald
Ernst Imhof
Iwan Komaroff
Rolf Dipl Ing Mayer
Gunther Schmid
Helmut Reum
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE8484116262T priority Critical patent/DE3471718D1/de
Application granted granted Critical
Publication of DE3471718D1 publication Critical patent/DE3471718D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • F02M53/06—Injectors with heating, cooling, or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
  • Fuel-Injection Apparatus (AREA)
DE8484116262T 1984-04-14 1984-12-22 Apparatus for injecting fuel into combustion chambers Expired DE3471718D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484116262T DE3471718D1 (en) 1984-04-14 1984-12-22 Apparatus for injecting fuel into combustion chambers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843414201 DE3414201A1 (de) 1984-04-14 1984-04-14 Einrichtung zum einspritzen von kraftstoff in brennraeumen
DE8484116262T DE3471718D1 (en) 1984-04-14 1984-12-22 Apparatus for injecting fuel into combustion chambers

Publications (1)

Publication Number Publication Date
DE3471718D1 true DE3471718D1 (en) 1988-07-07

Family

ID=6233634

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843414201 Withdrawn DE3414201A1 (de) 1984-04-14 1984-04-14 Einrichtung zum einspritzen von kraftstoff in brennraeumen
DE8484116262T Expired DE3471718D1 (en) 1984-04-14 1984-12-22 Apparatus for injecting fuel into combustion chambers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843414201 Withdrawn DE3414201A1 (de) 1984-04-14 1984-04-14 Einrichtung zum einspritzen von kraftstoff in brennraeumen

Country Status (4)

Country Link
US (1) US4572146A (de)
EP (1) EP0158739B1 (de)
JP (1) JPS60219450A (de)
DE (2) DE3414201A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614226A1 (de) * 1986-04-26 1987-10-29 Bosch Gmbh Robert Einrichtung zum einspritzen von kraftstoff in brennraeume von brennkraftmaschinen
DE3615634A1 (de) * 1986-05-09 1987-11-12 Bosch Gmbh Robert Einrichtung zum einspritzen von kraftstoff in einen brennraum einer brennkraftmaschine
DE3615636A1 (de) * 1986-05-09 1987-11-12 Bosch Gmbh Robert Einrichtung zum einspritzen von kraftstoff in einen brennraum einer brennkraftmaschine
DE3617353A1 (de) * 1986-05-23 1987-11-26 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE3631473A1 (de) * 1986-09-16 1988-03-24 Pischinger Franz Prof Dipl Ing Zuendvorrichtung fuer eine luftverdichtende brennkraftmaschine
US4760818A (en) * 1986-12-16 1988-08-02 Allied Corporation Vapor phase injector
GB8718732D0 (en) * 1987-08-07 1987-09-16 Lucas Ind Plc Fuel injector
DE3805933C2 (de) * 1988-02-25 1998-04-23 Bosch Gmbh Robert Einrichtung zum Einspritzen von Kraftstoff
DE3831989A1 (de) * 1988-09-21 1990-03-29 Bosch Gmbh Robert Einrichtung zum einspritzen von kraftstoff in den brennraum einer selbstzuendenden brennkraftmaschine
US4886032A (en) * 1988-11-22 1989-12-12 Chrysler Motors Corporation Fuel injector heating method
JPH02206690A (ja) * 1989-02-06 1990-08-16 Hideyo Tada 燃料の活性化方法及び燃料の活性化装置
US5288025A (en) * 1992-12-18 1994-02-22 Chrysler Corporation Fuel injector with a hydraulically cushioned valve
US5271565A (en) * 1992-12-18 1993-12-21 Chrysler Corporation Fuel injector with valve bounce inhibiting means
US5331930A (en) * 1993-04-05 1994-07-26 Mcwhorter Edward M Univalve engine
US5401935A (en) * 1993-05-28 1995-03-28 Heaters Engineering, Inc. Fuel heating assembly
ES2100753T3 (es) * 1994-04-12 1997-06-16 Ulev Gmbh Dispositivo para nebulizacion de combustible.
DE4446242A1 (de) * 1994-12-23 1996-06-27 Bosch Gmbh Robert Kraftstoffeinspritzvorrichtung für einen Verbrennungsmotor
GB2300224B (en) * 1995-04-28 1999-04-07 Perkins Ltd An internal combustion engine including a fuel vaporising chamber
US6109543A (en) * 1996-03-29 2000-08-29 Siemens Automotive Corporation Method of preheating fuel with an internal heater
US5758826A (en) * 1996-03-29 1998-06-02 Siemens Automotive Corporation Fuel injector with internal heater
US6102303A (en) * 1996-03-29 2000-08-15 Siemens Automotive Corporation Fuel injector with internal heater
US5836289A (en) * 1997-06-10 1998-11-17 Southwest Research Institute Porous element fuel vaporizer
DE19733803A1 (de) * 1997-08-05 1999-02-11 Markus Kalla Vorrichtung zur Kraftstoffvorheizung für eine Kolben-Brennkraftmaschine mit Kraftstoffheißverdampfung
US6422481B2 (en) 1998-06-01 2002-07-23 Siemens Automotive Corporation Method of enhancing heat transfer in a heated tip fuel injector
US6135360A (en) * 1998-06-01 2000-10-24 Siemens Automotive Corporation Heated tip fuel injector with enhanced heat transfer
KR200178341Y1 (ko) * 1999-11-22 2000-04-15 박재승 연료 미세분사장치
US20070295314A1 (en) * 2000-08-23 2007-12-27 Naiqiang Dong Fuel saving heater for internal combustion engine
AUPR983202A0 (en) * 2002-01-04 2002-01-31 Glew, Wayne Kenneth Fuel supply system for an internal combustion engine
AU2003201184B2 (en) * 2002-01-04 2008-07-17 Glew Technologies Pty Ltd Fuel supply system for an internal combustion engine
US7481376B2 (en) * 2006-03-17 2009-01-27 Continental Automotive Systems Us, Inc. Variable inductive heated injector
US7992549B2 (en) * 2007-05-21 2011-08-09 Casey Loyd Method of fueling an internal combustion engine using pressurized and heated fuel

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1100293A (en) * 1914-01-06 1914-06-16 Lester L Forde Electrical vaporizer attachment for gas-engines.
US1230909A (en) * 1916-08-09 1917-06-26 John Henry Lepper Internal-combustion engine.
US1379060A (en) * 1919-07-14 1921-05-24 Henry W Sumner Igniter
US1464253A (en) * 1920-05-21 1923-08-07 Mathaniel B Wales Method of and structure for utilizing superheated liquid fuels
US1472233A (en) * 1921-12-15 1923-10-30 Bernard F Cummings Vaporizer for internal-combustion engines
US1497390A (en) * 1922-03-31 1924-06-10 Theodore O Strauss Fuel-igniting device
US1525624A (en) * 1923-06-04 1925-02-10 Suter Ernest Electric heating device
US1641421A (en) * 1925-07-24 1927-09-06 Louis O French Ignition device
US1780499A (en) * 1929-08-07 1930-11-04 Novelli Luis System of ignition for explosive mixtures
DE834467C (de) * 1949-08-14 1954-08-16 Wehrmann Motoren Ing Zimmer & Brennkraftmaschine mit Brennstoffeinspritzung und Selbstzuendung
US2855908A (en) * 1954-05-25 1958-10-14 Pflaum Walter Method of combustion and internal combustion engines
DE2210250C2 (de) * 1972-03-03 1982-05-13 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzvorrichtung für den Kaltstart und den Warmlauf fremdgezündeter Brennkraftmaschinen
US3915137A (en) * 1974-03-04 1975-10-28 Hugh K Evans Fuel vaporizer
JPS53139014A (en) * 1977-05-11 1978-12-05 Nippon Denso Co Ltd Fuel injection valve for internal combustion engine
JPS5453714A (en) * 1977-10-06 1979-04-27 Toyota Motor Corp Internal combustion engine fuel injector
JPS6056908B2 (ja) * 1978-11-06 1985-12-12 株式会社日立製作所 燃料噴射装置のための燃料制御装置
US4308845A (en) * 1979-10-22 1982-01-05 Chrysler Corporation Early fuel evaporation with bypass
JPS58106326A (ja) * 1981-12-19 1983-06-24 Ngk Spark Plug Co Ltd セラミツクグロ−プラグ
DE3224048A1 (de) * 1982-06-28 1983-12-29 Robert Bosch Gmbh, 7000 Stuttgart Gluehzuendvorrichtung fuer eine brennkraftmaschine
DE3307109A1 (de) * 1982-08-14 1984-03-15 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum einspritzen von kraftstoff in brennraeume von insbesondere selbstzuendenen brennkraftmaschinen
DE3335144A1 (de) * 1982-09-30 1984-04-05 Isuzu Motors Ltd., Tokyo Einlassbrenner
DE3327773A1 (de) * 1983-05-13 1984-11-15 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur kraftstoffeinspritzung in brennraeume
JPH0452866A (ja) * 1990-06-15 1992-02-20 Hitachi Ltd 業務プログラム自動生成方式

Also Published As

Publication number Publication date
EP0158739B1 (de) 1988-06-01
US4572146A (en) 1986-02-25
EP0158739A2 (de) 1985-10-23
DE3414201A1 (de) 1985-10-17
EP0158739A3 (en) 1986-11-26
JPS60219450A (ja) 1985-11-02

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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