DE69909748D1 - Kombinierte diesel-dampf kreislaufmaschine - Google Patents

Kombinierte diesel-dampf kreislaufmaschine

Info

Publication number
DE69909748D1
DE69909748D1 DE69909748T DE69909748T DE69909748D1 DE 69909748 D1 DE69909748 D1 DE 69909748D1 DE 69909748 T DE69909748 T DE 69909748T DE 69909748 T DE69909748 T DE 69909748T DE 69909748 D1 DE69909748 D1 DE 69909748D1
Authority
DE
Germany
Prior art keywords
steam
fuel
combustion
cylinder
cycling machine
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
English (en)
Other versions
DE69909748T2 (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 NSD HELSINKI 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 NSD HELSINKI Oy AB filed Critical WAERTSILAE NSD HELSINKI Oy AB
Application granted granted Critical
Publication of DE69909748D1 publication Critical patent/DE69909748D1/de
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
SE9800191A SE9800191D0 (sv) 1998-01-23 1998-01-23 A combined Diesel-Rankine cycle reciprocating engine
SE9800191 1998-01-23
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 true DE69909748D1 (de) 2003-08-28
DE69909748T2 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 (de)
EP (1) EP1053395B1 (de)
JP (1) JP4328016B2 (de)
AT (1) ATE245766T1 (de)
AU (1) AU2445899A (de)
DE (1) DE69909748T2 (de)
SE (1) SE9800191D0 (de)
WO (1) WO1999037904A1 (de)

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ATE403076T1 (de) * 2001-04-06 2008-08-15 Mitsubishi Heavy Ind Ltd Betrieb einer brennkraftmaschine mit kritischem wasser
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
US20060249102A1 (en) * 2004-11-04 2006-11-09 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
US7895986B2 (en) * 2007-08-14 2011-03-01 Mazda Motor Corporation Diesel engine and fuel injection nozzle therefor
US8584648B2 (en) 2010-11-23 2013-11-19 Woodward, Inc. Controlled spark ignited flame kernel flow
US9172217B2 (en) 2010-11-23 2015-10-27 Woodward, Inc. Pre-chamber spark plug with tubular electrode and method of manufacturing same
US9476347B2 (en) 2010-11-23 2016-10-25 Woodward, Inc. Controlled spark ignited flame kernel flow in fuel-fed prechambers
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
FR2985543A3 (fr) * 2012-01-11 2013-07-12 Renault Sa Procede de controle de la combustion d'un moteur diesel
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
US9840963B2 (en) 2015-03-20 2017-12-12 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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GB206185A (de)
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
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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
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WO1988008081A1 (fr) * 1987-04-07 1988-10-20 Kabushiki Kaisha Komatsu Seisakusho Moteur a combustion interne
DE3734346A1 (de) 1987-10-10 1989-04-27 Kernforschungsanlage Juelich Verfahren und zylinderkopf zur zufuehrung von kraftstoff in einen kolbenmotor
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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
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US6170441B1 (en) * 1998-06-26 2001-01-09 Quantum Energy Technologies Engine system employing an unsymmetrical cycle

Also Published As

Publication number Publication date
ATE245766T1 (de) 2003-08-15
EP1053395A1 (de) 2000-11-22
WO1999037904A1 (en) 1999-07-29
AU2445899A (en) 1999-08-09
SE9800191D0 (sv) 1998-01-23
JP2002501142A (ja) 2002-01-15
EP1053395B1 (de) 2003-07-23
US6463890B1 (en) 2002-10-15
DE69909748T2 (de) 2004-04-22
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