IN2014DN07822A - - Google Patents

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Publication number
IN2014DN07822A
IN2014DN07822A IN7822DEN2014A IN2014DN07822A IN 2014DN07822 A IN2014DN07822 A IN 2014DN07822A IN 7822DEN2014 A IN7822DEN2014 A IN 7822DEN2014A IN 2014DN07822 A IN2014DN07822 A IN 2014DN07822A
Authority
IN
India
Prior art keywords
boiler
outlet
exhaust gas
waste heat
inlet side
Prior art date
Application number
Inventor
Eribert Benz
Frank Graf
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 IN2014DN07822A publication Critical patent/IN2014DN07822A/en

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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
    • 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
    • F02C1/05—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly characterised by the type or source of heat, e.g. using nuclear or solar energy
    • F02C1/06—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly characterised by the type or source of heat, e.g. using nuclear or solar energy using reheated exhaust gas
    • 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
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/30—Exhaust heads, chambers, or the like
    • 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
    • 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
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1807—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines
    • F22B1/1815—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines using the exhaust gases of combustion engines using the exhaust gases of gas-turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/001—Controlling by flue gas dampers
    • 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
    • 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
    • F05D2260/207—Heat transfer, e.g. cooling using a phase changing mass, e.g. heat absorbing by melting or boiling
    • 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
    • F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit

Abstract

The invention relates to a gas turbine plant (1), comprising a gas turbine device (2), which has a compressor (5) and at least one burner (6, 7) and at least one gas turbine (8, 9), a waste heat boiler assembly (3), which has a boiler inlet side (10) connected to a turbine outlet (12) and a first boiler outlet (13) connected to a flue (15) and a second boiler outlet (14), and an exhaust gas recirculation (4), which connects the second boiler outlet (14) to a compressor inlet (18). A simplified structure can be achieved in that the waste heat boiler assembly (3) has a first boiler exhaust gas path (20), which is connected to the boiler inlet side (10) and leads to the first boiler outlet (13), and that the waste heat boiler assembly (3) has a second boiler exhaust gas path (21), which is connected to the boiler inlet side (10) and leads to the second boiler outlet (14) separately from the first boiler exhaust gas path (20).
IN7822DEN2014 2012-02-29 2013-02-28 IN2014DN07822A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00274/12A CH706152A1 (en) 2012-02-29 2012-02-29 Gas turbine plant with a waste heat boiler arrangement with exhaust gas recirculation.
PCT/EP2013/054036 WO2013127924A2 (en) 2012-02-29 2013-02-28 Gas turbine plant having exhaust gas recirculation

Publications (1)

Publication Number Publication Date
IN2014DN07822A true IN2014DN07822A (en) 2015-07-10

Family

ID=47754538

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7822DEN2014 IN2014DN07822A (en) 2012-02-29 2013-02-28

Country Status (9)

Country Link
US (1) US20140360154A1 (en)
EP (1) EP2823227B1 (en)
JP (1) JP2015511672A (en)
KR (1) KR20140127365A (en)
CN (1) CN104302892B (en)
CH (1) CH706152A1 (en)
IN (1) IN2014DN07822A (en)
RU (1) RU2627756C2 (en)
WO (1) WO2013127924A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2642097A1 (en) * 2012-03-21 2013-09-25 Alstom Technology Ltd Method for operating a gas turbine and gas turbine for carrying out the method
US20170058784A1 (en) * 2015-08-27 2017-03-02 General Electric Company System and method for maintaining emissions compliance while operating a gas turbine at turndown condition
US10655517B2 (en) * 2017-02-21 2020-05-19 General Electric Company Systems for reducing startup emissions in power plant including gas turbine
US10662841B2 (en) * 2017-02-21 2020-05-26 General Electric Company Systems for reducing startup emissions in power plant including gas turbine
US10655518B2 (en) * 2017-02-21 2020-05-19 General Electric Company Systems for reducing startup emissions in power plant including gas turbine
US10662840B2 (en) * 2017-02-21 2020-05-26 General Electric Company Systems for reducing startup emissions in power plant including gas turbine
US10655516B2 (en) * 2017-02-21 2020-05-19 General Electric Company Systems for reducing startup emissions in power plant including gas turbine
US10989075B2 (en) * 2018-10-01 2021-04-27 Mitsubishi Power Americas, Inc. Emission reducing louvers
US11168588B2 (en) * 2018-10-01 2021-11-09 Mitsubishi Power Americas, Inc. Diversion systems for low emission start converter
CN112983652B (en) * 2021-03-12 2022-09-02 广州大学城华电新能源有限公司 Gas inlet control system of gas turbine
US11946415B2 (en) * 2021-09-09 2024-04-02 General Electric Company Waste heat recovery system

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GB1004139A (en) * 1963-05-16 1965-09-08 Centrax Ltd Gas turbine power plants
US3372677A (en) * 1966-12-27 1968-03-12 Vapor Corp Total energy conservation system
US3703807A (en) * 1971-01-15 1972-11-28 Laval Turbine Combined gas-steam turbine power plant
GB1470867A (en) * 1973-12-27 1977-04-21 Texaco Development Corp Gas turbine process utilizing purified fuel and recirculated fuel gas
US4267692A (en) * 1979-05-07 1981-05-19 Hydragon Corporation Combined gas turbine-rankine turbine power plant
DE3606463A1 (en) * 1986-02-28 1987-09-03 Babcock Werke Ag DEVICE FOR SETTING A PRESET SMOKE TEMPERATURE
US4951460A (en) * 1989-01-11 1990-08-28 Stewart & Stevenson Services, Inc. Apparatus and method for optimizing the air inlet temperature of gas turbines
SU1744290A1 (en) * 1990-07-09 1992-06-30 Казанский Авиационный Институт Им.А.Н.Туполева Method of gas turbine plant operation
RU2034192C1 (en) * 1991-04-04 1995-04-30 Девочкин Михаил Алексеевич Steam-gas plant
US5267434A (en) * 1992-04-14 1993-12-07 Siemens Power Corporation Gas turbine topped steam plant
US5628183A (en) * 1994-10-12 1997-05-13 Rice; Ivan G. Split stream boiler for combined cycle power plants
DE19744917A1 (en) * 1997-10-10 1999-04-15 Siemens Ag Flue gas heat-exchanger esp. waste-heat boiler for gas
US6851514B2 (en) * 2002-04-15 2005-02-08 Air Handling Engineering Ltd. Outlet silencer and heat recovery structures for gas turbine
WO2008155242A1 (en) 2007-06-19 2008-12-24 Alstom Technology Ltd Gas turbine system having exhaust gas recirculation
US7861511B2 (en) * 2007-10-30 2011-01-04 General Electric Company System for recirculating the exhaust of a turbomachine
US8572944B2 (en) * 2007-12-19 2013-11-05 General Electric Company Prime mover for an exhaust gas recirculation system
US8051638B2 (en) * 2008-02-19 2011-11-08 General Electric Company Systems and methods for exhaust gas recirculation (EGR) for turbine engines
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US8726628B2 (en) * 2010-10-22 2014-05-20 General Electric Company Combined cycle power plant including a carbon dioxide collection system

Also Published As

Publication number Publication date
RU2627756C2 (en) 2017-08-11
KR20140127365A (en) 2014-11-03
WO2013127924A3 (en) 2014-12-11
EP2823227A2 (en) 2015-01-14
CN104302892A (en) 2015-01-21
US20140360154A1 (en) 2014-12-11
WO2013127924A2 (en) 2013-09-06
EP2823227B1 (en) 2017-08-09
CH706152A1 (en) 2013-08-30
RU2014138815A (en) 2016-04-20
CN104302892B (en) 2016-08-24
JP2015511672A (en) 2015-04-20

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