EP2828492A2 - Combined cycle power plant - Google Patents

Combined cycle power plant

Info

Publication number
EP2828492A2
EP2828492A2 EP13711044.1A EP13711044A EP2828492A2 EP 2828492 A2 EP2828492 A2 EP 2828492A2 EP 13711044 A EP13711044 A EP 13711044A EP 2828492 A2 EP2828492 A2 EP 2828492A2
Authority
EP
European Patent Office
Prior art keywords
steam
supplied
steam turbine
plant
turbine plant
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.)
Withdrawn
Application number
EP13711044.1A
Other languages
German (de)
English (en)
French (fr)
Inventor
Richard Carroni
Alvin LIMOA
David Olsson
Joerg Dietzmann
Camille Pedretti
Tjiptady Nugroho
Enrico Conte
Gian Luigi AGOSTINELLI
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.)
GE Vernova GmbH
Original Assignee
Alstom Technology AG
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 AG filed Critical Alstom Technology AG
Priority to EP13711044.1A priority Critical patent/EP2828492A2/en
Publication of EP2828492A2 publication Critical patent/EP2828492A2/en
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • 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
    • F01K13/006—Auxiliaries or details not otherwise provided for
    • 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
    • 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
    • F01K23/08—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 working fluid of one cycle heating the fluid in another cycle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • 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
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
    • 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
    • Y02E20/32—Direct CO2 mitigation

Definitions

  • a waste gas purification plant is provided downstream of the gas turbine plant and the heat recovery steam generation plant, the gas purification plant comprising an absorbing section and a regenerating section, whereby inside the absorbing section, through which the waste gases flow, carbon dioxide which is carried in the waste gases is absorbed by an amine-H 2 0-system at relatively low temperature forming (relatively) high concentrations of amine carbonate solution, and whereby the concentrated amine carbonate solution is converted into a relatively weak amine carbonate solution in the regeneration section at an elevated
  • the regeneration of the amine solution in the regeneration section can be carried out at a temperature of 126° C as opposed to a possible process temperature of about 145° C, whereby the separation of the carbon dioxide out of the high concentration amine carbonate solution supplied to the regeneration section happens at a less than optimal process temperature.
  • This is accepted here because the necessary thermal energy for heating the regeneration section is thereby disproportionally reduced, so that the performance of the CCPP and its efficiency can be substantially increased.
  • only a relatively small loss of performance must be tolerated compared to a CCPP without downstream waste gas purification.
  • the hot condensate or pressurized water is supplied to at least one flash evaporator and allowed at least partly to evaporate there at low pressure so that additional steam is released for operating the steam turbine plant, in particular for the low pressure steam turbine of the steam turbine plant.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
EP13711044.1A 2012-03-21 2013-03-21 Combined cycle power plant Withdrawn EP2828492A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13711044.1A EP2828492A2 (en) 2012-03-21 2013-03-21 Combined cycle power plant

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP12160585 2012-03-21
EP12185806 2012-09-25
EP13711044.1A EP2828492A2 (en) 2012-03-21 2013-03-21 Combined cycle power plant
PCT/EP2013/055881 WO2013139884A2 (en) 2012-03-21 2013-03-21 Combined cycle power plant

Publications (1)

Publication Number Publication Date
EP2828492A2 true EP2828492A2 (en) 2015-01-28

Family

ID=47913435

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13711044.1A Withdrawn EP2828492A2 (en) 2012-03-21 2013-03-21 Combined cycle power plant

Country Status (5)

Country Link
US (1) US20150000249A1 (enrdf_load_stackoverflow)
EP (1) EP2828492A2 (enrdf_load_stackoverflow)
CN (1) CN104254673A (enrdf_load_stackoverflow)
IN (1) IN2014DN07990A (enrdf_load_stackoverflow)
WO (1) WO2013139884A2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105477977A (zh) * 2015-12-25 2016-04-13 武汉旭日华科技发展有限公司 用于活性炭颗粒吸附回收装置的节能方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017040201A (ja) * 2015-08-19 2017-02-23 株式会社東芝 発電システムおよびその運転方法
EP3219940B1 (en) 2016-03-18 2023-01-11 General Electric Technology GmbH Combined cycle power plant and method for operating such a combined cycle power plant
DE102016216437A1 (de) * 2016-08-31 2018-03-01 Dürr Systems Ag Dampfanlage und Verfahren zum Betreiben einer Dampfanlage
US10774733B2 (en) * 2017-10-25 2020-09-15 Scuderi Group, Inc. Bottoming cycle power system
US11346544B2 (en) * 2019-09-04 2022-05-31 General Electric Company System and method for top platform assembly of heat recovery steam generator (HRSG)
US11679977B2 (en) * 2021-09-22 2023-06-20 Saudi Arabian Oil Company Integration of power generation with methane reforming
WO2025128110A1 (en) * 2023-12-14 2025-06-19 Ge Infrastructure Technology Llc Gas capture system and method using steam from steam turbine supported by auxiliary boiler

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
CN1006996B (zh) * 1985-07-19 1990-02-28 克拉夫特沃克联合公司 组合式燃气-蒸汽轮机发电站
US5660037A (en) * 1995-06-27 1997-08-26 Siemens Power Corporation Method for conversion of a reheat steam turbine power plant to a non-reheat combined cycle power plant
DE19536839A1 (de) 1995-10-02 1997-04-30 Abb Management Ag Verfahren zum Betrieb einer Kraftwerksanlage
US6256976B1 (en) * 1997-06-27 2001-07-10 Hitachi, Ltd. Exhaust gas recirculation type combined plant
DE10001995A1 (de) * 2000-01-19 2001-07-26 Alstom Power Schweiz Ag Baden Verfahren zur Einstellung bzw. Regelung der Dampftemperatur des Frischdampfes und/oder Zwischenüberhitzerdampfers in einem Verbundkraftwerk sowie Verbundkraftwerk zur Durchführung des Verfahrens
BR0306492A (pt) * 2002-09-30 2004-10-13 Bp Corp North America Inc Métodos para fornecer potência para compressão de refrigerante, e compressão de refrigerante e potência elétrica compartilhada para um processo de liquefação de gás de hidrocarbonetos leves, com reduzidas emissões de dióxido de carbono, e, sistema para fornecer potência para compressão de refrigerante e potência elétrica compartilhada para um processo de liquefação de gás de hidrocarbonetos, com reduzidas emissões de dióxido de carborno
NO328975B1 (no) * 2008-02-28 2010-07-05 Sargas As Gasskraftverk med CO2-rensing
EP2246532A1 (en) 2008-12-24 2010-11-03 Alstom Technology Ltd Power plant with CO2 capture
CN102300619B (zh) * 2009-01-28 2015-05-27 西门子公司 用于从燃烧化石燃料的发电站设备的废气中分离出二氧化碳的方法和装置
WO2011155886A1 (en) * 2010-06-11 2011-12-15 Klas Jonshagen A system for supplying energy to a co2 separation unit at a power plant
EA201300013A1 (ru) * 2010-07-28 2013-07-30 Саргас Ас Реактивная двигательная установка с улавливанием углерода

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105477977A (zh) * 2015-12-25 2016-04-13 武汉旭日华科技发展有限公司 用于活性炭颗粒吸附回收装置的节能方法

Also Published As

Publication number Publication date
US20150000249A1 (en) 2015-01-01
WO2013139884A2 (en) 2013-09-26
CN104254673A (zh) 2014-12-31
WO2013139884A3 (en) 2014-08-28
IN2014DN07990A (enrdf_load_stackoverflow) 2015-05-01

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