DE3873281D1 - Wasser-spray-auswerfer-system fuer motoren mit dampfeinspritzung. - Google Patents

Wasser-spray-auswerfer-system fuer motoren mit dampfeinspritzung.

Info

Publication number
DE3873281D1
DE3873281D1 DE8888118127T DE3873281T DE3873281D1 DE 3873281 D1 DE3873281 D1 DE 3873281D1 DE 8888118127 T DE8888118127 T DE 8888118127T DE 3873281 T DE3873281 T DE 3873281T DE 3873281 D1 DE3873281 D1 DE 3873281D1
Authority
DE
Germany
Prior art keywords
water spray
steam injection
ejector system
injection engines
spray ejector
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
DE8888118127T
Other languages
English (en)
Other versions
DE3873281T2 (de
Inventor
William Ronald Hines
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.)
General Electric Co
Original Assignee
General Electric Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22422951&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3873281(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3873281D1 publication Critical patent/DE3873281D1/de
Publication of DE3873281T2 publication Critical patent/DE3873281T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/04—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas
    • F01K21/047—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas having at least one combustion gas turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • F02C3/305—Increasing the power, speed, torque or efficiency of a gas turbine or the thrust of a turbojet engine by injecting or adding water, steam or other fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2250/00—Special cycles or special engines
    • F02G2250/03—Brayton cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/232—Heat transfer, e.g. cooling characterized by the cooling medium
    • F05D2260/2322—Heat transfer, e.g. cooling characterized by the cooling medium steam
    • 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
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
DE8888118127T 1987-11-30 1988-10-31 Wasser-spray-auswerfer-system fuer motoren mit dampfeinspritzung. Expired - Fee Related DE3873281T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12609087A 1987-11-30 1987-11-30

Publications (2)

Publication Number Publication Date
DE3873281D1 true DE3873281D1 (de) 1992-09-03
DE3873281T2 DE3873281T2 (de) 1993-03-18

Family

ID=22422951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888118127T Expired - Fee Related DE3873281T2 (de) 1987-11-30 1988-10-31 Wasser-spray-auswerfer-system fuer motoren mit dampfeinspritzung.

Country Status (3)

Country Link
EP (1) EP0318706B1 (de)
JP (1) JP2868524B2 (de)
DE (1) DE3873281T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9025778D0 (en) * 1990-11-27 1991-01-09 Rolls Royce Plc Improvements in or relating to gas generators
FR2674290B1 (fr) * 1991-03-18 1993-07-09 Gaz De France Systeme a turbine a gaz naturel a vapeur d'eau fonctionnant en cycle semi ouvert et en combustion stóoechiometrique.
US5495709A (en) * 1994-08-05 1996-03-05 Abb Management Ag Air reservoir turbine
DE19508018A1 (de) * 1995-03-07 1996-09-12 Abb Management Ag Verfahren zum Betrieb einer Kraftwerksanlage
DE19654472A1 (de) * 1996-12-27 1998-07-02 Asea Brown Boveri Verfahren zur Kühlung von thermisch hochbelasteten Aggregaten einer Gasturbogruppe
GB2446650A (en) * 2007-02-16 2008-08-20 Noel Christopher Metcalfe Water augmented power enhancement of internal combustion or gas turbine engines
RU2490489C2 (ru) * 2011-08-23 2013-08-20 Федеральное государственное бюджетное учреждение науки Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) Способ уменьшения выбросов окислов азота из газотурбинной установки с регенерацией тепла
RU2491435C1 (ru) * 2011-12-27 2013-08-27 Федеральное государственное бюджетное учреждение науки Объединенный институт высоких температур Российской академии наук (ОИВТ РАН) Способ уменьшения вредных выбросов из газотурбинной установки с регенерацией тепла
RU2663830C2 (ru) * 2016-07-25 2018-08-10 Игорь Алексеевич Иванов Способ работы газотурбинной установки и устройство для его осуществления

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092741B1 (de) * 1970-06-15 1973-01-12 Gendrot Michel
EP0081995B1 (de) * 1981-12-10 1987-03-11 Mitsubishi Gas Chemical Company, Inc. Gasturbinenprozess mit Wärmerückgewinnung
NL191444C (nl) * 1982-02-16 1995-07-04 Shell Int Research Werkwijze voor het opwekken van mechanische energie en het genereren van stoom met behulp van een gasturbine.
DE3419560A1 (de) * 1984-05-25 1985-11-28 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren zum betrieb einer gasturbinenanlage sowie anlage zur durchfuehrung des verfahrens
EP0184137A1 (de) * 1984-12-03 1986-06-11 General Electric Company Integrierte kohlevergasungsanlage und kombinierter Kreislauf mit Einspeisung von Zapfluft und Dampf
US4928478A (en) * 1985-07-22 1990-05-29 General Electric Company Water and steam injection in cogeneration system
GB2187273B (en) * 1985-10-31 1990-01-24 Bernard George Ediss A gas turbine binary cycle
US4753068A (en) * 1987-01-15 1988-06-28 El Masri Maher A Gas turbine cycle incorporating simultaneous, parallel, dual-mode heat recovery

Also Published As

Publication number Publication date
DE3873281T2 (de) 1993-03-18
JP2868524B2 (ja) 1999-03-10
EP0318706A1 (de) 1989-06-07
EP0318706B1 (de) 1992-07-29
JPH01208523A (ja) 1989-08-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8320 Willingness to grant licences declared (paragraph 23)
8365 Fully valid after opposition proceedings
8328 Change in the person/name/address of the agent

Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN

8339 Ceased/non-payment of the annual fee