[go: up one dir, main page]

GB1148562A - Improvements in combined steam turbine gas turbine plant - Google Patents

Improvements in combined steam turbine gas turbine plant

Info

Publication number
GB1148562A
GB1148562A GB15752/67A GB1575267A GB1148562A GB 1148562 A GB1148562 A GB 1148562A GB 15752/67 A GB15752/67 A GB 15752/67A GB 1575267 A GB1575267 A GB 1575267A GB 1148562 A GB1148562 A GB 1148562A
Authority
GB
United Kingdom
Prior art keywords
turbine
gas turbine
steam
pressure
shaft
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
Application number
GB15752/67A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1148562A publication Critical patent/GB1148562A/en
Expired 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/38—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating the engines being of turbine type
    • 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
    • F01K23/10—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
    • F01K23/103—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 afterburner in exhaust boiler
    • 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

1,148,562. Gas turbine and steam turbine plant. GENERAL ELECTRIC CO. April 6, 1967 [April 26, 1966], No.15752/67. Heading F1Q. The invention relates to a combined steam turbine and gas turbine plant having a steam turbine 2 ultizing steam generated in a heat recovery boiler by a gas turbine 1 with high and lowpressure turbine sections. A first high-pressure unfired heat recovery unit 17 is connected to receive pressurized combustion gases from the high-pressure turbine section of the gas turbine a second low-pressure unfired heat recovery unit 18 is connected to receive exhaust gas from the low-pressure turbine section 8 of the gas turbine and first and second evaporating heat exchangers 20, 21 are disposed in the first and second units respectively and connected to a common saturated steam collecting means 9. A third heat exchanger 23 may be disposed in a higher temperature portion of the first unit and connected to the common collecting means for superheating the steam. A fourth heat exchanger 22 may be disposed in a lower temperature portion of the second unit and connected to supply heated feedwater to both of the first and second heat exchangers means may be provided for reheating the pressurized gas turbine combustion gases by burning additional fuel thereon between the first unit and the low-pressure turbine section. A reheater 24 may be disposed in the higher temperature portion of the pressurized recovery unit, connected to supply reheated steam to the steam turbine. A two shaft gas turbine is believed to be the best type to use. "Two shaft" is meant to include not only a conventional industrial two shaft gas turbine but also arrangements for utilizing several jet engines in conjunction with a load turbine on a separate shaft. The invention is also applicable to single shaft gas turbine with means to extract gas from the high-pressure section and to reintroduce it into the lower pressure turbine section.
GB15752/67A 1966-04-26 1967-04-06 Improvements in combined steam turbine gas turbine plant Expired GB1148562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US545356A US3325992A (en) 1966-04-26 1966-04-26 Combined steam turbine gas turbine cycle

Publications (1)

Publication Number Publication Date
GB1148562A true GB1148562A (en) 1969-04-16

Family

ID=24175897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15752/67A Expired GB1148562A (en) 1966-04-26 1967-04-06 Improvements in combined steam turbine gas turbine plant

Country Status (4)

Country Link
US (1) US3325992A (en)
CH (1) CH473308A (en)
DE (1) DE1626153C3 (en)
GB (1) GB1148562A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191415A1 (en) * 1985-02-14 1986-08-20 Mitsubishi Jukogyo Kabushiki Kaisha Exhaust gas heat recovery boiler
RU2237815C2 (en) * 2002-06-07 2004-10-10 Морев Валерий Григорьевич Method of and device for obtaining useful energy in combination cycle (versions)
RU2248452C2 (en) * 2002-01-23 2005-03-20 Открытое Акционерное Общество "Инжиниринговая Компания "Зиомар" Steam-gas power plant with simultaneous combustion of solid and gaseous fuel
RU2252323C2 (en) * 2002-12-30 2005-05-20 Открытое акционерное общество "Энергомашкорпорация" Binary combined-cycle plant
RU2254484C2 (en) * 2002-01-23 2005-06-20 Открытое Акционерное Общество "Инжиниринговая Компания "Зиомар" Method of building steam-gas plant by means of gas-turbine unit mounted on steam-turbine plant of thermal power station
RU2269009C2 (en) * 2004-03-30 2006-01-27 Открытое Акционерное Общество "Инжиниринговая Компания "Зиомар" Superposed gas-turbine plant with higher efficiency steam turbine unit of thermal power station

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436912A (en) * 1967-01-04 1969-04-08 Arthur M Squires Apparatus for combined steam-ammonia cycle
US3436911A (en) * 1967-01-04 1969-04-08 Arthur M Squires Apparatus for combined gas-steam-ammonia cycle
US3436909A (en) * 1967-01-04 1969-04-08 Arthur M Squires Apparatus for combined gas-steam power cycle
US3481834A (en) * 1968-08-21 1969-12-02 Arthur M Squires Process and apparatus for desulfurizing fuels
FR2044000A5 (en) * 1969-05-14 1971-02-19 Alsthom
US3878683A (en) * 1969-07-01 1975-04-22 Kenji Imai Method of cooling substance or generating power by use of liquefied gas
FR2061867A5 (en) * 1969-08-08 1971-06-25 Edf
DE1944307A1 (en) * 1969-09-01 1971-03-11 Metallgesellschaft Ag Turbine power plant process
US3675426A (en) * 1970-05-13 1972-07-11 Stein Industrie Method and means for operating a steam gas plant including a gas turbine, a steam turbine with its steam generator at the downstream end
CH527360A (en) * 1970-08-12 1972-08-31 Sulzer Ag Process for operating a gas-steam turbine system and gas-steam turbine system for carrying out the process
US3765167A (en) * 1972-03-06 1973-10-16 Metallgesellschaft Ag Power plant process
US3769795A (en) * 1972-03-22 1973-11-06 Turbo Power And Marines Syst I Multipressure steam system for unfired combined cycle powerplant
US3869863A (en) * 1973-03-22 1975-03-11 Mark A Juge Rotary steam vapor and external combustion engine
US3990230A (en) * 1973-11-16 1976-11-09 Hitachi, Ltd. Method for controlling steam turbine and device therefor in composite plant equipped with steam turbine and gas turbine
US3971211A (en) * 1974-04-02 1976-07-27 Mcdonnell Douglas Corporation Thermodynamic cycles with supercritical CO2 cycle topping
US4896496A (en) * 1988-07-25 1990-01-30 Stone & Webster Engineering Corp. Single pressure steam bottoming cycle for gas turbines combined cycle
DE4129115A1 (en) * 1991-09-02 1993-03-04 Abb Patent Gmbh Steam-generation method using waste heat - involves superheating saturated stream generated in both heating stages
US5347806A (en) * 1993-04-23 1994-09-20 Cascaded Advanced Turbine Limited Partnership Cascaded advanced high efficiency multi-shaft reheat turbine with intercooling and recuperation
US5595059A (en) * 1995-03-02 1997-01-21 Westingthouse Electric Corporation Combined cycle power plant with thermochemical recuperation and flue gas recirculation
US5623822A (en) * 1995-05-23 1997-04-29 Montenay International Corp. Method of operating a waste-to-energy plant having a waste boiler and gas turbine cycle
US7961835B2 (en) * 2005-08-26 2011-06-14 Keller Michael F Hybrid integrated energy production process
US8863492B2 (en) * 2010-01-19 2014-10-21 Siemens Energy, Inc. Combined cycle power plant with split compressor
US9459005B2 (en) * 2010-09-01 2016-10-04 The Babcock & Wilcox Company Steam cycle efficiency improvement with pre-economizer
US11492964B2 (en) 2020-11-25 2022-11-08 Michael F. Keller Integrated supercritical CO2/multiple thermal cycles
CN113464278B (en) * 2021-07-06 2022-07-22 华北电力大学 System for improving gas turbine combined cycle combined heat and power supply peak regulation flexibility

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702026A (en) * 1952-07-31 1955-02-15 Svenska Maskinverken Ab Steam generating plant utilizing heat emanating from many different sources
US3002347A (en) * 1956-05-24 1961-10-03 Babcock & Wilcox Co Method and apparatus for a binary fluid power plant
US3147742A (en) * 1962-12-03 1964-09-08 Gen Electric Multi-pressure waste heat boiler

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191415A1 (en) * 1985-02-14 1986-08-20 Mitsubishi Jukogyo Kabushiki Kaisha Exhaust gas heat recovery boiler
RU2248452C2 (en) * 2002-01-23 2005-03-20 Открытое Акционерное Общество "Инжиниринговая Компания "Зиомар" Steam-gas power plant with simultaneous combustion of solid and gaseous fuel
RU2254484C2 (en) * 2002-01-23 2005-06-20 Открытое Акционерное Общество "Инжиниринговая Компания "Зиомар" Method of building steam-gas plant by means of gas-turbine unit mounted on steam-turbine plant of thermal power station
RU2237815C2 (en) * 2002-06-07 2004-10-10 Морев Валерий Григорьевич Method of and device for obtaining useful energy in combination cycle (versions)
RU2252323C2 (en) * 2002-12-30 2005-05-20 Открытое акционерное общество "Энергомашкорпорация" Binary combined-cycle plant
RU2269009C2 (en) * 2004-03-30 2006-01-27 Открытое Акционерное Общество "Инжиниринговая Компания "Зиомар" Superposed gas-turbine plant with higher efficiency steam turbine unit of thermal power station

Also Published As

Publication number Publication date
DE1626153C3 (en) 1975-07-17
DE1626153A1 (en) 1971-01-14
DE1626153B2 (en) 1974-12-05
CH473308A (en) 1969-05-31
US3325992A (en) 1967-06-20

Similar Documents

Publication Publication Date Title
GB1148562A (en) Improvements in combined steam turbine gas turbine plant
JPS59126103U (en) Double reheating hydrogen/oxygen combustion turbine equipment
GB1334978A (en) Method of vapourizing a stream of cryogenic fluid
GB1448652A (en) Combined gas turbine and steam power plants
ES8704582A1 (en) Method and apparatus for implementing a thermodynamic cycle with intercooling.
DK159734C (en) COMBINED GAS TURBINE DAMP TURBINE PLANT WITH CONNECTED COAL GAS GAS PLANT
JPH0388902A (en) Gas.steam turbine complex equipment with coal-gasification apparatus
GB1200516A (en) Heat recovery steam generator
GB1355952A (en) Combined gas turbine set steam power plant
GB1084558A (en) Improvements in power plants
GB1141026A (en) Improvements in power plants
US2466723A (en) Steam and gas power generating plant
CN110805923B (en) A steam air preheater system based on energy cascade utilization
GB671702A (en) Thermal power plant
GB1244891A (en) Improvements in or relating to vapor generators
JPH06212909A (en) Compound electric power plant
Khalil Power plant design
GB1048304A (en) Improvements in or relating to magnetohydrodynamic electrical generator systems
SU1060798A1 (en) Steam-gas-turbine plant
GB1519973A (en) Steam-gas power plants
GB1227171A (en)
Ecabert Steam generators for combined steam and gas turbine plants
GB569441A (en) Improvements in or relating to combustion plant
GB1098095A (en) Thermal power plant with supercharged steam generator
SU457810A1 (en) Power plant