ES2174086T3 - Metodo y dispositivo para la generacion de trabajo mecanico y, si se desea calor, en un proceso de turbina de gas de evaporacion. - Google Patents

Metodo y dispositivo para la generacion de trabajo mecanico y, si se desea calor, en un proceso de turbina de gas de evaporacion.

Info

Publication number
ES2174086T3
ES2174086T3 ES96925222T ES96925222T ES2174086T3 ES 2174086 T3 ES2174086 T3 ES 2174086T3 ES 96925222 T ES96925222 T ES 96925222T ES 96925222 T ES96925222 T ES 96925222T ES 2174086 T3 ES2174086 T3 ES 2174086T3
Authority
ES
Spain
Prior art keywords
air
generation
gas turbine
mechanical work
heat
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
ES96925222T
Other languages
English (en)
Inventor
Mats Westermark
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.)
Vattenfall AB
Original Assignee
Vattenfall 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 Vattenfall AB filed Critical Vattenfall AB
Application granted granted Critical
Publication of ES2174086T3 publication Critical patent/ES2174086T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
    • F02C7/1435—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages by water injection
    • 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
    • F05D2260/212—Heat transfer, e.g. cooling by water injection
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]

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)
  • Air Humidification (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO Y A UN DISPOSITIVO PARA GENERAR TRABAJO MECANICO Y, SI SE DESEA, CALOR EN UNA TURBINA DE EVAPORACION DE GAS. CONSISTE EN LA COMPRESION DEL AIRE EN AL MENOS UNA ETAPA, TRANSPORTE DE DICHO AIRE CON AGUA HACIA UNA CAMARA DE COMBUSTION PARA SU COMBUSTION JUNTO CON COMBUSTIBLE Y EL ESCAPE DE LOS GASES HACIA UNA TURBINA DE GAS SITUADA A CONTINUACION PARA GENERAR TRABAJO MECANICO Y CALOR, SI SE DESEA. SOLO UNA PARTE DEL FLUJO DEL AIRE COMPRIMIDO SE HUMIDIFICA AÑADIENDO AGUA, MIENTRAS QUE EL RESTO DEL FLUJO DE AIRE SE LLEVA A LA CAMARA DE COMBUSTION SIN QUE PASE POR EL HUMIDIFICADOR. LA INVENCION SUGIERE QUE EL FLUJO DE AIRE A HUMIDIFICAR CONSTITUYA MENOS DE LA MITAD DEL FLUJO TOTAL DEL AIRE COMPRIMIDO Y QUE SE SOMETA A UNA HUMIDIFICACION ELEVADA CON UN CONTENIDO DE MAS DE 0,3 KG DE AGUA POR KG DE AIRE.
ES96925222T 1996-07-10 1996-07-10 Metodo y dispositivo para la generacion de trabajo mecanico y, si se desea calor, en un proceso de turbina de gas de evaporacion. Expired - Lifetime ES2174086T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1996/000936 WO1998001658A1 (en) 1996-07-10 1996-07-10 Method and device for generation of mechanical work and, if desired, heat in an evaporative gas turbine process

Publications (1)

Publication Number Publication Date
ES2174086T3 true ES2174086T3 (es) 2002-11-01

Family

ID=20401746

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96925222T Expired - Lifetime ES2174086T3 (es) 1996-07-10 1996-07-10 Metodo y dispositivo para la generacion de trabajo mecanico y, si se desea calor, en un proceso de turbina de gas de evaporacion.

Country Status (8)

Country Link
EP (1) EP0910731B1 (es)
JP (1) JP2000516315A (es)
AT (1) ATE218673T1 (es)
DE (1) DE69621655T2 (es)
DK (1) DK0910731T3 (es)
ES (1) ES2174086T3 (es)
PT (1) PT910731E (es)
WO (1) WO1998001658A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2822526B2 (ja) 1990-01-19 1998-11-11 ソニー株式会社 個人用情報処理装置及び個人用情報処理方法
JPH11324710A (ja) 1998-05-20 1999-11-26 Hitachi Ltd ガスタービン発電プラント
EP1275820B1 (de) 2001-07-13 2006-04-05 ALSTOM Technology Ltd Gasturbinenanlage sowie ein zugehöriges Betriebsverfahren
RU2229030C2 (ru) * 2002-02-20 2004-05-20 Общество с ограниченной ответственностью "Интербизнеспроект" Способ повышения эффективности работы газотурбинной установки
US7685737B2 (en) 2004-07-19 2010-03-30 Earthrenew, Inc. Process and system for drying and heat treating materials
CN100368666C (zh) * 2006-04-13 2008-02-13 中国科学院工程热物理研究所 旋流喷雾湿化塔
JP4311415B2 (ja) * 2006-06-26 2009-08-12 株式会社日立製作所 冷却装置，冷却装置を用いたガスタービンシステム，冷却機構を用いたヒートポンプシステム，冷却方法，冷却装置の運転方法
CA2710280A1 (en) * 2007-12-21 2009-07-09 Green Partners Technology Holdings Gmbh Gas turbine systems and methods employing a vaporizable liquid delivery device
JP4845932B2 (ja) * 2008-06-23 2011-12-28 株式会社日立製作所 ガスタービン設備及びガスタービン用加湿設備
JP6261956B2 (ja) * 2013-11-11 2018-01-17 三菱日立パワーシステムズ株式会社 高湿分利用ガスタービンシステム
CN110285446B (zh) * 2019-05-17 2020-10-27 浙江浙能技术研究院有限公司 一种控制燃气轮机氮氧化物排放的方法
CN119122671A (zh) * 2024-10-09 2024-12-13 南京航空航天大学 一种基于露点蒸发冷却的湿化燃气轮机系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353360A (en) * 1966-02-18 1967-11-21 Foster Wheeler Corp Power plant with steam injection
US4537023A (en) * 1981-12-10 1985-08-27 Mitsubishi Gas Chemical Company, Inc. Regenerative gas turbine cycle
CA1213737A (en) * 1981-12-10 1986-11-12 Hiromi Nakamura Regenerative gas turbine cycle
JPH0826780B2 (ja) * 1993-02-26 1996-03-21 石川島播磨重工業株式会社 部分再生式二流体ガスタービン

Also Published As

Publication number Publication date
ATE218673T1 (de) 2002-06-15
WO1998001658A1 (en) 1998-01-15
JP2000516315A (ja) 2000-12-05
DE69621655T2 (de) 2003-04-03
EP0910731A1 (en) 1999-04-28
EP0910731B1 (en) 2002-06-05
PT910731E (pt) 2002-10-31
DK0910731T3 (da) 2002-07-15
DE69621655D1 (de) 2002-07-11

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