DE69909748T2 - Kombinierte diesel-dampf kreislaufmaschine - Google Patents

Kombinierte diesel-dampf kreislaufmaschine Download PDF

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Publication number
DE69909748T2
DE69909748T2 DE69909748T DE69909748T DE69909748T2 DE 69909748 T2 DE69909748 T2 DE 69909748T2 DE 69909748 T DE69909748 T DE 69909748T DE 69909748 T DE69909748 T DE 69909748T DE 69909748 T2 DE69909748 T2 DE 69909748T2
Authority
DE
Germany
Prior art keywords
steam
fuel
cylinder
engine
injected
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 - Lifetime
Application number
DE69909748T
Other languages
German (de)
English (en)
Other versions
DE69909748D1 (de
Inventor
Jerzy Chomiak
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.)
Waertsilae Technology Helsinki Fi Oy AB
Original Assignee
WAERTSILAE TECHNOLOGY HE Oy AB
Wartsila Technology Oy AB
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 WAERTSILAE TECHNOLOGY HE Oy AB, Wartsila Technology Oy AB filed Critical WAERTSILAE TECHNOLOGY HE Oy AB
Publication of DE69909748D1 publication Critical patent/DE69909748D1/de
Application granted granted Critical
Publication of DE69909748T2 publication Critical patent/DE69909748T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/02—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being water or steam
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
    • F02M25/0225—Water atomisers or mixers, e.g. using ultrasonic waves
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/032—Producing and adding steam
    • F02M25/038—Producing and adding steam into the cylinder or the pre-combustion chamber
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
DE69909748T 1998-01-23 1999-01-19 Kombinierte diesel-dampf kreislaufmaschine Expired - Lifetime DE69909748T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9800191 1998-01-23
SE9800191A SE9800191D0 (sv) 1998-01-23 1998-01-23 A combined Diesel-Rankine cycle reciprocating engine
PCT/SE1999/000074 WO1999037904A1 (en) 1998-01-23 1999-01-19 A combined diesel-rankine cycle reciprocating engine

Publications (2)

Publication Number Publication Date
DE69909748D1 DE69909748D1 (de) 2003-08-28
DE69909748T2 true DE69909748T2 (de) 2004-04-22

Family

ID=20409962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69909748T Expired - Lifetime DE69909748T2 (de) 1998-01-23 1999-01-19 Kombinierte diesel-dampf kreislaufmaschine

Country Status (8)

Country Link
US (1) US6463890B1 (enExample)
EP (1) EP1053395B1 (enExample)
JP (1) JP4328016B2 (enExample)
AT (1) ATE245766T1 (enExample)
AU (1) AU2445899A (enExample)
DE (1) DE69909748T2 (enExample)
SE (1) SE9800191D0 (enExample)
WO (1) WO1999037904A1 (enExample)

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KR20030007894A (ko) * 2001-04-06 2003-01-23 미츠비시 쥬고교 가부시키가이샤 임계수 분사형 내연기관의 운전방법
SE526379C2 (sv) * 2004-01-22 2005-09-06 Cargine Engineering Ab Metod och system för styrning av en anordning för kompression
US7316207B2 (en) * 2004-03-19 2008-01-08 Sis Power, Inc. Devices, systems and methods for introducing additives into an internal combustion engine
WO2006052719A2 (en) * 2004-11-04 2006-05-18 S.I.S. Power, Inc. Devices, systems and methods for controlling introduction of additives into an internal combustion engine
US20070022977A1 (en) * 2005-07-27 2007-02-01 Crower H B Method and apparatus for operating an internal combustion engine
EP2025919B1 (en) * 2007-08-14 2011-10-26 Mazda Motor Corporation Diesel engine, fuel injection nozzle and fuel injection method therefor
RU2391523C2 (ru) * 2008-07-17 2010-06-10 Евгений Алексеевич Рубинов Способ работы двигателя внутреннего сгорания и устройство для его осуществления
US8584648B2 (en) 2010-11-23 2013-11-19 Woodward, Inc. Controlled spark ignited flame kernel flow
US9476347B2 (en) 2010-11-23 2016-10-25 Woodward, Inc. Controlled spark ignited flame kernel flow in fuel-fed prechambers
US9172217B2 (en) 2010-11-23 2015-10-27 Woodward, Inc. Pre-chamber spark plug with tubular electrode and method of manufacturing same
CN102619714A (zh) * 2011-03-07 2012-08-01 摩尔动力(北京)技术股份有限公司 热机循环工作方法和单热源热机
JP6051754B2 (ja) * 2012-10-10 2016-12-27 いすゞ自動車株式会社 ディーゼルエンジン
US9856848B2 (en) 2013-01-08 2018-01-02 Woodward, Inc. Quiescent chamber hot gas igniter
US8813691B1 (en) * 2013-02-18 2014-08-26 Shawn Grannell High efficiency, ternary mix engine
WO2016154056A1 (en) 2015-03-20 2016-09-29 Woodward, Inc. Parallel prechamber ignition system
US9653886B2 (en) 2015-03-20 2017-05-16 Woodward, Inc. Cap shielded ignition system
DE102015208489A1 (de) * 2015-05-07 2016-11-10 Robert Bosch Gmbh Wassereinspritzvorrichtung einer Brennkraftmaschine und Verfahren zum Betreiben einer solchen Wassereinspritzvorrichtung
US9890689B2 (en) * 2015-10-29 2018-02-13 Woodward, Inc. Gaseous fuel combustion
JP6332240B2 (ja) 2015-11-12 2018-05-30 マツダ株式会社 エンジンの制御装置
US11415041B2 (en) 2019-09-16 2022-08-16 Woodward, Inc. Flame triggered and controlled volumetric ignition

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB206185A (enExample)
US1767701A (en) * 1924-10-25 1930-06-24 Maschf Augsburg Nuernberg Ag Internal-combustion engine of the solid-fuel injection type
US3672341A (en) * 1970-07-30 1972-06-27 Combustion Power Air pollution-free internal combustion engine and method for operating same
US3717129A (en) * 1970-09-28 1973-02-20 Phillips Petroleum Co Method and apparatus for reducing engine exhaust pollutants
GB1357887A (en) * 1970-11-05 1974-06-26 Cav Ltd Fuel injection system for an internal combustion engine
US3682142A (en) * 1971-05-06 1972-08-08 Intern Materials Method and means for generating hydrogen and a motive source incorporating same
US3968775A (en) * 1973-09-24 1976-07-13 Energy Research Inc. Fuel system for internal combustion engines
US4300353A (en) * 1975-07-24 1981-11-17 Ridgway Stuart L Vehicle propulsion system
US4368711A (en) * 1979-11-26 1983-01-18 Larry Allen Apparatus and a method for operating an internal combustion engine
US4402182A (en) 1981-07-17 1983-09-06 Miller Hugo S Combined internal combustion and steam engine
US4409932A (en) 1981-12-07 1983-10-18 Scoron Corporation Method and apparatus for powering engine with exhaust generated steam
US4406127A (en) * 1982-01-11 1983-09-27 Dunn Rodney D Internal combustion engine with steam power assist
US4509464A (en) * 1982-07-26 1985-04-09 Hansen Herbert N W High efficiency internal combustion steam engine
DE3243176A1 (de) * 1982-11-23 1984-05-24 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Einspritzeinrichtung fuer alkoholkraftstoffe, insbesondere bei direkteinspritzenden dieselmotoren
DE3333069A1 (de) 1983-09-14 1985-03-21 Rudolf Dr. 6800 Mannheim Wieser Verbrennungsmotor mit dampferzeugungsanlage
US4515135A (en) * 1984-01-06 1985-05-07 General Energy Systems, Inc. Hot fuel gas generator
CH665453A5 (de) * 1985-01-11 1988-05-13 Sulzer Ag Zylinderdeckel fuer eine kolbenbrennkraftmaschine.
US4919093A (en) * 1987-04-07 1990-04-24 Kabushiki Kaisha Komatsu Seisakusho Internal combustion engine
DE3734346A1 (de) 1987-10-10 1989-04-27 Kernforschungsanlage Juelich Verfahren und zylinderkopf zur zufuehrung von kraftstoff in einen kolbenmotor
DE3924013C1 (enExample) * 1989-07-20 1990-12-20 Forschungszentrum Juelich Gmbh, 5170 Juelich, De
DE4000376A1 (de) * 1990-01-09 1991-07-11 Anton Grehl Verfahren zum betreiben von mit stromenergie arbeitenden vorrichtungen
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US5170751A (en) * 1990-05-23 1992-12-15 Mitsubishi Jukogyo Kabushiki Kaisha Water-injection diesel engine
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JP3337307B2 (ja) * 1994-02-21 2002-10-21 三菱重工業株式会社 水噴射式ディーゼル機関
EP0862685A4 (en) * 1995-11-01 2000-04-26 Barry Frank Hughes COMBINED INTERNAL COMBUSTION AND STEAM ENGINE
JP3861479B2 (ja) * 1998-01-21 2006-12-20 三菱ふそうトラック・バス株式会社 燃料・水噴射エンジンの水噴射量制御装置
US6170441B1 (en) * 1998-06-26 2001-01-09 Quantum Energy Technologies Engine system employing an unsymmetrical cycle

Also Published As

Publication number Publication date
EP1053395B1 (en) 2003-07-23
JP2002501142A (ja) 2002-01-15
DE69909748D1 (de) 2003-08-28
AU2445899A (en) 1999-08-09
US6463890B1 (en) 2002-10-15
WO1999037904A1 (en) 1999-07-29
EP1053395A1 (en) 2000-11-22
SE9800191D0 (sv) 1998-01-23
ATE245766T1 (de) 2003-08-15
JP4328016B2 (ja) 2009-09-09

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: WAERTSILAE TECHNOLOGY OY AB, HELSINKI, FI

8364 No opposition during term of opposition