DE3742757A1 - Einrichtung zum einspritzen von dieseloel als zuendoel und von fluessigem hauptbrennstoff - Google Patents

Einrichtung zum einspritzen von dieseloel als zuendoel und von fluessigem hauptbrennstoff

Info

Publication number
DE3742757A1
DE3742757A1 DE19873742757 DE3742757A DE3742757A1 DE 3742757 A1 DE3742757 A1 DE 3742757A1 DE 19873742757 DE19873742757 DE 19873742757 DE 3742757 A DE3742757 A DE 3742757A DE 3742757 A1 DE3742757 A1 DE 3742757A1
Authority
DE
Germany
Prior art keywords
valve
main fuel
diesel oil
injection
pressure
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.)
Withdrawn
Application number
DE19873742757
Other languages
German (de)
English (en)
Inventor
Anton Dipl Ing Steiger
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of DE3742757A1 publication Critical patent/DE3742757A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/04—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with solid fuels, e.g. pulverised coal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
    • F02D19/0649—Liquid fuels having different boiling temperatures, volatilities, densities, viscosities, cetane or octane numbers
    • F02D19/0657—Heavy or light fuel oils; Fuels characterised by their impurities such as sulfur content or differences in grade, e.g. for ships
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02D19/0686—Injectors
    • F02D19/0689—Injectors for in-cylinder direct injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
    • 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
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • 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
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • F02M43/04—Injectors peculiar thereto
    • 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
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mining & Mineral Resources (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19873742757 1987-03-17 1987-12-17 Einrichtung zum einspritzen von dieseloel als zuendoel und von fluessigem hauptbrennstoff Withdrawn DE3742757A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1013/87A CH672660A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-03-17 1987-03-17

Publications (1)

Publication Number Publication Date
DE3742757A1 true DE3742757A1 (de) 1988-09-29

Family

ID=4200414

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873742757 Withdrawn DE3742757A1 (de) 1987-03-17 1987-12-17 Einrichtung zum einspritzen von dieseloel als zuendoel und von fluessigem hauptbrennstoff

Country Status (3)

Country Link
US (1) US4825842A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH672660A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3742757A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109891084A (zh) * 2016-08-29 2019-06-14 联邦科学与工业研究组织 用于使用浆料或乳化燃料的柴油发动机的改进喷射器装置

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913113A (en) * 1989-01-09 1990-04-03 Baranescu George S Internal combustion engine with fuel tolerance and low emissions
US5133301A (en) * 1991-01-02 1992-07-28 General Electric Company Fuel injectors for diesel engines
US5213083A (en) * 1991-10-11 1993-05-25 Caterpillar Inc. Actuating fluid pump having priming reservoir
US5271357A (en) * 1992-01-24 1993-12-21 General Electric Company Method of combustion for dual fuel engine
US5313915A (en) * 1992-10-27 1994-05-24 General Electric Company Coal slurry fuel supply and purge system
US6257499B1 (en) 1994-06-06 2001-07-10 Oded E. Sturman High speed fuel injector
US6161770A (en) 1994-06-06 2000-12-19 Sturman; Oded E. Hydraulically driven springless fuel injector
JP3440347B2 (ja) * 1994-07-27 2003-08-25 株式会社ボッシュオートモーティブシステム 燃料噴射ポンプのプリストローク制御装置
US6148778A (en) 1995-05-17 2000-11-21 Sturman Industries, Inc. Air-fuel module adapted for an internal combustion engine
US6085991A (en) 1998-05-14 2000-07-11 Sturman; Oded E. Intensified fuel injector having a lateral drain passage
US6035837A (en) * 1998-11-06 2000-03-14 Siemens Automotive Corporation Bi-fuel liquid injection system for an internal combustion engine
WO2017120637A1 (en) 2016-01-13 2017-07-20 Commonwealth Scientific And Industrial Research Organisation Improved fuel system for diesel type engines using carbonaceous aqueous slurry fuels
AU2019202534B2 (en) * 2018-05-03 2024-07-04 Commonwealth Scientific And Industrial Research Organisation Fuel system for diesel engines using carbonaceous aqueous slurry and emulsion fuels

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT105945B (de) * 1925-04-24 1927-03-25 Knut Jonas Elias Hesselman Brennstoff-Einspritzvorrichtung für Verbrennungskraftmaschinen.
DE612490C (de) * 1932-07-05 1935-04-27 Maschf Augsburg Nuernberg Ag Vorrichtung zur Vorlagerung von Zuendoel bei Einspritzbrennkraftmaschinen
DE2419159A1 (de) * 1974-04-20 1975-10-30 Daimler Benz Ag Einspritzvorrichtung fuer eine dieselbrennkraftmaschine
DE3212277A1 (de) * 1982-04-02 1983-10-13 Motoren-Werke Mannheim AG vorm. Benz Abt. stationärer Motorenbau, 6800 Mannheim Verfahren zum verbrennen von hauptkraftstoff und zuendkraftstoff in dieselmotoren und dieselmotor zur durchfuehrung des verfahrens
DE3141547C2 (de) * 1981-10-20 1984-02-23 Audi Nsu Auto Union Ag, 7107 Neckarsulm Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612905A (en) * 1980-01-26 1986-09-23 Motoren-Werke Mannheim Ag, Vorm. Benz Stat. Motorenba Fuel injection apparatus
GB2126650B (en) * 1982-08-31 1988-02-10 George Stan Baranescu I c engine injection system providing a stratified charge of two fuels
DE3330772A1 (de) * 1983-08-26 1985-03-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung
DE3330774A1 (de) * 1983-08-26 1985-03-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung mit vor- und haupteinspritzung bei brennkraftmaschinen
DE3425460A1 (de) * 1983-08-26 1985-03-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung zur definierten vor- und haupteinspritzung bei brennkraftmaschinen
DE3505229A1 (de) * 1985-02-05 1986-08-07 Gebrüder Sulzer AG, Winterthur Vorrichtung zum einspritzen von in einer fluessigkeit aufgeschwemmten, feinteiligem, festem brennstoff in den brennraum einer hubkolbenbrennkraftmaschine
US4693227A (en) * 1985-05-21 1987-09-15 Toyota Jidosha Kabushiki Kaisha Multi-fuel injection system for an internal combustion engine
US4674448A (en) * 1985-07-04 1987-06-23 Sulzer Brothers Limited Fuel injection system for a multi-cylinder reciprocating internal combustion engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT105945B (de) * 1925-04-24 1927-03-25 Knut Jonas Elias Hesselman Brennstoff-Einspritzvorrichtung für Verbrennungskraftmaschinen.
DE612490C (de) * 1932-07-05 1935-04-27 Maschf Augsburg Nuernberg Ag Vorrichtung zur Vorlagerung von Zuendoel bei Einspritzbrennkraftmaschinen
DE2419159A1 (de) * 1974-04-20 1975-10-30 Daimler Benz Ag Einspritzvorrichtung fuer eine dieselbrennkraftmaschine
DE3141547C2 (de) * 1981-10-20 1984-02-23 Audi Nsu Auto Union Ag, 7107 Neckarsulm Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
DE3212277A1 (de) * 1982-04-02 1983-10-13 Motoren-Werke Mannheim AG vorm. Benz Abt. stationärer Motorenbau, 6800 Mannheim Verfahren zum verbrennen von hauptkraftstoff und zuendkraftstoff in dieselmotoren und dieselmotor zur durchfuehrung des verfahrens

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109891084A (zh) * 2016-08-29 2019-06-14 联邦科学与工业研究组织 用于使用浆料或乳化燃料的柴油发动机的改进喷射器装置
CN109891084B (zh) * 2016-08-29 2021-08-17 联邦科学与工业研究组织 用于使用浆料或乳化燃料的柴油发动机的改进喷射器装置

Also Published As

Publication number Publication date
CH672660A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-12-15
US4825842A (en) 1989-05-02

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Legal Events

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OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal