IN2014DN07188A - - Google Patents

Info

Publication number
IN2014DN07188A
IN2014DN07188A IN7188DEN2014A IN2014DN07188A IN 2014DN07188 A IN2014DN07188 A IN 2014DN07188A IN 7188DEN2014 A IN7188DEN2014 A IN 7188DEN2014A IN 2014DN07188 A IN2014DN07188 A IN 2014DN07188A
Authority
IN
India
Prior art keywords
compressor inlet
sector
fresh air
exhaust gas
compressor
Prior art date
Application number
Other languages
English (en)
Inventor
Eribert Benz
Jaan Hellat
Hans Wettstein
Robin Payne
Original Assignee
Alstom Technology Ltd
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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of IN2014DN07188A publication Critical patent/IN2014DN07188A/en

Links

Classifications

    • 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
    • F02C3/34—Gas-turbine plants characterised by the use of combustion products as the working fluid with recycling of part of the working fluid, i.e. semi-closed cycles with combustion products in the closed part of the cycle
    • 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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • 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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • 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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/101—Regulating means specially adapted therefor
    • 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
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/002—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid using an auxiliary fluid
    • F02C1/005—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid using an auxiliary fluid being recirculated
    • 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
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/08—Semi-closed cycles
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/042—Air intakes for gas-turbine plants or jet-propulsion plants having variable geometry
    • 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
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/057—Control or regulation
    • 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
    • F05D2220/00—Application
    • F05D2220/60—Application making use of surplus or waste energy
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/20—Purpose of the control system to optimize the performance of a machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
IN7188DEN2014 2012-02-29 2013-02-28 IN2014DN07188A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00272/12A CH706150A1 (de) 2012-02-29 2012-02-29 Verfahren zum Betriebe eines Gasturbinenkraftwerkes mit Abgasrezirkulation sowie Gasturbinentriebwerk.
PCT/EP2013/053999 WO2013127901A2 (en) 2012-02-29 2013-02-28 Gas turbine power plant with exhaust gas recirculation

Publications (1)

Publication Number Publication Date
IN2014DN07188A true IN2014DN07188A (enrdf_load_stackoverflow) 2015-04-24

Family

ID=47754531

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7188DEN2014 IN2014DN07188A (enrdf_load_stackoverflow) 2012-02-29 2013-02-28

Country Status (9)

Country Link
US (1) US9869246B2 (enrdf_load_stackoverflow)
EP (1) EP2820269B1 (enrdf_load_stackoverflow)
JP (1) JP5933767B2 (enrdf_load_stackoverflow)
KR (1) KR101619758B1 (enrdf_load_stackoverflow)
CN (1) CN104204463B (enrdf_load_stackoverflow)
CH (1) CH706150A1 (enrdf_load_stackoverflow)
IN (1) IN2014DN07188A (enrdf_load_stackoverflow)
RU (1) RU2589580C2 (enrdf_load_stackoverflow)
WO (1) WO2013127901A2 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH706151A1 (de) 2012-02-29 2013-08-30 Alstom Technology Ltd Verfahren zum Betrieb einer Gasturbine sowie Gasturbinenkraftwerk mit Zuführung von sauerstoffreduziertem Gas, insbesondere Abgas.
US9784134B2 (en) * 2013-09-25 2017-10-10 Pratt & Whitney Canada Corp. Gas turbine engine inlet assembly and method of making same
CN111344522B (zh) * 2017-11-27 2022-04-12 阿斯莫Ip控股公司 包括洁净迷你环境的装置
CN109578097B (zh) * 2018-12-29 2021-03-16 国电环境保护研究院有限公司 一种基于喷雾的联合循环机组提效的控制系统和控制方法
CN112413571B (zh) * 2020-11-19 2023-07-18 西安西热锅炉环保工程有限公司 一种天然气锅炉综合利用系统及其运行方法
US11592177B2 (en) * 2021-04-16 2023-02-28 General Electric Company Purging configuration for combustor mixing assembly
US11852074B1 (en) 2022-07-12 2023-12-26 General Electric Company Combined cycle power plants with exhaust gas recirculation intercooling
WO2024025544A1 (en) * 2022-07-29 2024-02-01 General Electric Technology Gmbh Power plant with exhaust gas recirculation compressor
US11919654B2 (en) * 2022-08-05 2024-03-05 Pratt & Whitney Canada Corp. Aircraft intake duct with passively movable flow restrictor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262074B (de) * 1965-03-03 1968-02-29 Nebojsa Gasparovic Dipl Ing Gasturbinenanlage mit aufgeladenem, teilgeschlossenem Kreislauf mit unmittelbarer Verbrennung im Arbeitsgasstrom
US3703807A (en) * 1971-01-15 1972-11-28 Laval Turbine Combined gas-steam turbine power plant
US4133171A (en) * 1977-03-07 1979-01-09 Hydragon Corporation Temperature stratified turbine compressors
SU1744290A1 (ru) * 1990-07-09 1992-06-30 Казанский Авиационный Институт Им.А.Н.Туполева Способ работы газотурбинной установки
DE4446610A1 (de) 1994-12-24 1996-06-27 Abb Management Ag Verfahren zum Betrieb einer Gasturbogruppe
JP2000303854A (ja) * 1999-04-23 2000-10-31 Eruson Kk 高効率ガスタービン
US7950217B2 (en) * 2005-08-12 2011-05-31 American Air Liquide, Inc. Oxygen-enriched air assisting system for improving the efficiency of cogeneration system
US20070227118A1 (en) * 2006-03-30 2007-10-04 Tailai Hu Hydrogen blended combustion system with flue gas recirculation
EP2158388B1 (de) * 2007-06-19 2019-09-11 Ansaldo Energia IP UK Limited Gasturbinenanlage mit abgasrezirkulation
US7861511B2 (en) * 2007-10-30 2011-01-04 General Electric Company System for recirculating the exhaust of a turbomachine
US7536252B1 (en) 2007-12-10 2009-05-19 General Electric Company Method and system for controlling a flowrate of a recirculated exhaust gas
US8051638B2 (en) * 2008-02-19 2011-11-08 General Electric Company Systems and methods for exhaust gas recirculation (EGR) for turbine engines
US8534073B2 (en) * 2008-10-27 2013-09-17 General Electric Company System and method for heating a fuel using an exhaust gas recirculation system
EP2248999A1 (en) 2008-12-24 2010-11-10 Alstom Technology Ltd Power plant with CO2 capture
CH701236A1 (de) * 2009-06-09 2010-12-15 Alstom Technology Ltd Vorrichtung zur Schalldämpfung in einem Strömungskanal einer Gasturbine, welche Vorrichtung Zuführungselemente für rezirkulierte Abgase in den Ansaugluftstrom aufweist.
CH703218A1 (de) * 2010-05-26 2011-11-30 Alstom Technology Ltd Verfahren zum Betreiben eines Gas-und-Dampf-Kombikraftwerk mit Rauchgasrezirkulation sowie Kraftwerk.
DE102011102720B4 (de) * 2010-05-26 2021-10-28 Ansaldo Energia Switzerland AG Kraftwerk mit kombiniertem Zyklus und mit Abgasrückführung

Also Published As

Publication number Publication date
KR101619758B1 (ko) 2016-05-11
US9869246B2 (en) 2018-01-16
JP2015513031A (ja) 2015-04-30
JP5933767B2 (ja) 2016-06-15
RU2014138809A (ru) 2016-04-20
WO2013127901A3 (en) 2014-09-25
KR20140124866A (ko) 2014-10-27
WO2013127901A2 (en) 2013-09-06
US20140360200A1 (en) 2014-12-11
CN104204463A (zh) 2014-12-10
EP2820269A2 (en) 2015-01-07
EP2820269B1 (en) 2018-07-11
CH706150A1 (de) 2013-08-30
RU2589580C2 (ru) 2016-07-10
CN104204463B (zh) 2016-12-14

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