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AR010879A1 - COMBINED GAS AND STEAM TURBINE PLANT, AS WELL AS A PROCEDURE FOR ITS OPERATION. - Google Patents

COMBINED GAS AND STEAM TURBINE PLANT, AS WELL AS A PROCEDURE FOR ITS OPERATION.

Info

Publication number
AR010879A1
AR010879A1 ARP980100299A AR010879A1 AR 010879 A1 AR010879 A1 AR 010879A1 AR P980100299 A ARP980100299 A AR P980100299A AR 010879 A1 AR010879 A1 AR 010879A1
Authority
AR
Argentina
Prior art keywords
steam
turbine
steam turbine
gas
combined gas
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of AR010879A1 publication Critical patent/AR010879A1/en

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
    • 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
    • F01K23/106—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 with water evaporated or preheated at different pressures in exhaust boiler
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • 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
    • 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
    • F05D2260/60—Fluid transfer
    • F05D2260/601—Fluid transfer using an ejector or a jet pump
    • 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]

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)

Abstract

La invencion se refiere a una placa de turbinas de gas y vapor combinas, constituidas por una turbina de gas (1), una turbina de vapor (2) y una calderade recuperacion (3). La turbina de gas (1) presenta a lo menos componentes (4a, 4b) refrigerables con vapor frio (6) que esta conectado, para laintroduccion de vapor frio, con la turbina de vapor (2) y/o la caldera de recuperacion (3). Para la derivacion de vapor frio, la turbina de gas (1) estáconectada con un mezclador de corriente (5) que presenta una entrada de corriente (7) para el abastecimiento de vapor caliente (8), una salida decorriente (9) y una admision (10) de vapor frio conectada con la turbina de gas (1). La salida de corriente (9) está conectada conuna turbina de vapor(2). L a invencion se refiere, además, a un procedimiento para la operacion de tal planta de turbinas de gas y vapor combinadas.The invention relates to a combined gas and steam turbine plate, consisting of a gas turbine (1), a steam turbine (2) and a recovery boiler (3). The gas turbine (1) has at least components (4a, 4b) refrigerable with cold steam (6) which is connected, for the introduction of cold steam, with the steam turbine (2) and / or the recovery boiler ( 3). For the cold steam bypass, the gas turbine (1) is connected to a current mixer (5) that has a current inlet (7) for supplying hot steam (8), a current outlet (9) and a cold steam inlet (10) connected to the gas turbine (1). The current output (9) is connected to a steam turbine (2). The invention further relates to a process for the operation of such a combined gas and steam turbine plant.

ARP980100299 1997-01-27 1998-01-23 COMBINED GAS AND STEAM TURBINE PLANT, AS WELL AS A PROCEDURE FOR ITS OPERATION. AR010879A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997102830 DE19702830C1 (en) 1997-01-27 1997-01-27 Combined gas and steam turbine plant

Publications (1)

Publication Number Publication Date
AR010879A1 true AR010879A1 (en) 2000-07-12

Family

ID=7818455

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980100299 AR010879A1 (en) 1997-01-27 1998-01-23 COMBINED GAS AND STEAM TURBINE PLANT, AS WELL AS A PROCEDURE FOR ITS OPERATION.

Country Status (4)

Country Link
AR (1) AR010879A1 (en)
DE (1) DE19702830C1 (en)
TW (1) TW345607B (en)
WO (1) WO1998032954A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ298536B6 (en) * 1999-12-21 2007-10-31 Siemens Aktiengesellschaft Method for operating steam turbine and turbine set
FR2963807B1 (en) * 2010-08-16 2013-02-22 Christian Blaise Mapella COMPACT DEVICE FOR PRODUCING EXTERNAL COMBUSTION STEAM, OPERATING IN SELF-POWERED SELF-CYCLE GENERATING A WORKING FORCE TO PRODUCE ELECTRICITY
EP2957731A1 (en) 2014-06-18 2015-12-23 Alstom Technology Ltd Method for increasing the power of a combined-cycle power plant, and combined-cycle power plant for conducting said method
EP3129612B1 (en) * 2014-08-27 2018-06-13 Siemens Aktiengesellschaft District heating power plant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3261410D1 (en) * 1981-04-03 1985-01-17 Bbc Brown Boveri & Cie Combined steam and gas turbine power plant
DE3804605A1 (en) * 1988-02-12 1989-08-24 Siemens Ag METHOD AND SYSTEM FOR THE PRODUCTION OF HEAT-STEAM
US5628179A (en) * 1993-11-04 1997-05-13 General Electric Co. Steam attemperation circuit for a combined cycle steam cooled gas turbine
US5577377A (en) * 1993-11-04 1996-11-26 General Electric Co. Combined cycle with steam cooled gas turbine

Also Published As

Publication number Publication date
TW345607B (en) 1998-11-21
DE19702830C1 (en) 1998-05-14
WO1998032954A1 (en) 1998-07-30

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