CH621187A5 - - Google Patents

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Publication number
CH621187A5
CH621187A5 CH739777A CH739777A CH621187A5 CH 621187 A5 CH621187 A5 CH 621187A5 CH 739777 A CH739777 A CH 739777A CH 739777 A CH739777 A CH 739777A CH 621187 A5 CH621187 A5 CH 621187A5
Authority
CH
Switzerland
Prior art keywords
steam
feed water
pressure
drum
preheater
Prior art date
Application number
CH739777A
Other languages
German (de)
English (en)
Inventor
Rolf Dipl Ing Kehlhofer
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH739777A priority Critical patent/CH621187A5/de
Priority to DE19772731097 priority patent/DE2731097A1/de
Priority to GB15840/78A priority patent/GB1587308A/en
Priority to US05/906,828 priority patent/US4207842A/en
Priority to FR7817734A priority patent/FR2394751A1/fr
Priority to JP7227778A priority patent/JPS548204A/ja
Publication of CH621187A5 publication Critical patent/CH621187A5/de

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
    • F01K23/108—Regulating means specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/28—Feed-water heaters, i.e. economisers or like preheaters for direct heat transfer, e.g. by mixing water and steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
CH739777A 1977-06-16 1977-06-16 CH621187A5 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH739777A CH621187A5 (ja) 1977-06-16 1977-06-16
DE19772731097 DE2731097A1 (de) 1977-06-16 1977-07-09 Speisewasser-mischvorwaermer mit regeleinrichtung, insbesondere fuer kombinierte gas-/dampfturbinenkraftwerke
GB15840/78A GB1587308A (en) 1977-06-16 1978-04-21 Combined gas/steam turbine power plants
US05/906,828 US4207842A (en) 1977-06-16 1978-05-17 Mixed-flow feedwater heater having a regulating device
FR7817734A FR2394751A1 (fr) 1977-06-16 1978-06-14 Rechauffeur a melange pour l'eau d'alimentation avec systeme regulateur
JP7227778A JPS548204A (en) 1977-06-16 1978-06-16 Mixture type supply water preheater provided with adjusting device especially for combination type gas steam turbine power generating installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH739777A CH621187A5 (ja) 1977-06-16 1977-06-16

Publications (1)

Publication Number Publication Date
CH621187A5 true CH621187A5 (ja) 1981-01-15

Family

ID=4324499

Family Applications (1)

Application Number Title Priority Date Filing Date
CH739777A CH621187A5 (ja) 1977-06-16 1977-06-16

Country Status (6)

Country Link
US (1) US4207842A (ja)
JP (1) JPS548204A (ja)
CH (1) CH621187A5 (ja)
DE (1) DE2731097A1 (ja)
FR (1) FR2394751A1 (ja)
GB (1) GB1587308A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011115394A1 (de) * 2011-10-10 2013-04-11 Gammel Engineering Gmbh Vorrichtung zur Kraft-Wärmeerzeugung

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295516A (en) 1978-11-08 1981-10-20 Timex Corporation Symmetrical horizontal continuous casting
JPS55112809A (en) * 1979-02-21 1980-09-01 Hitachi Ltd Method of running combined-cycle power plant and controller therefor
JPS5841404B2 (ja) * 1979-03-23 1983-09-12 株式会社テイエルブイ ドレン回収装置
US4354347A (en) * 1980-06-02 1982-10-19 General Electric Company Combined cycle system for optimizing cycle efficiency having varying sulfur content fuels
US4458481A (en) * 1982-03-15 1984-07-10 Brown Boveri Turbomachinery, Inc. Combustor for regenerative open cycle gas turbine system
CH655548B (ja) * 1982-03-31 1986-04-30
US4501233A (en) * 1982-04-24 1985-02-26 Babcock-Hitachi Kabushiki Kaisha Heat recovery steam generator
US4989405A (en) * 1983-04-08 1991-02-05 Solar Turbines Incorporated Combined cycle power plant
US4552099A (en) * 1984-10-25 1985-11-12 Westinghouse Electric Corp. Anticipatory boiler feedpump suction head controller system
US4572112A (en) * 1985-04-11 1986-02-25 Chiang Jaw Cheng Apparatus for feeding steam/liquid into a steam generator
JPH0678724B2 (ja) * 1986-04-25 1994-10-05 株式会社日立製作所 １軸コンバインドプラントにおける蒸気タービンのクーリング方法及びクーリング装置
US4854121A (en) * 1986-10-09 1989-08-08 Kabushiki Kaisha Toshiba Combined cycle power plant capable of controlling water level in boiler drum of power plant
US4932204A (en) * 1989-04-03 1990-06-12 Westinghouse Electric Corp. Efficiency combined cycle power plant
DE3928771A1 (de) * 1989-08-31 1991-03-07 Asea Brown Boveri Erzeugung von dampf und strom fuer den anfahr- und/oder hilfsbetrieb eines dampfkraftwerkes
DE58909259D1 (de) * 1989-10-30 1995-06-29 Siemens Ag Durchlaufdampferzeuger.
DE4029991A1 (de) * 1990-09-21 1992-03-26 Siemens Ag Kombinierte gas- und dampfturbinenanlage
DE4237665A1 (de) * 1992-11-07 1994-05-11 Asea Brown Boveri Verfahren zum Betrieb einer Kombianlage
US5632143A (en) * 1994-06-14 1997-05-27 Ormat Industries Ltd. Gas turbine system and method using temperature control of the exhaust gas entering the heat recovery cycle by mixing with ambient air
ES2174461T3 (es) * 1997-06-30 2002-11-01 Siemens Ag Generador de vapor por recuperacion del calor perdido.
TW541393B (en) * 2000-07-25 2003-07-11 Siemens Ag Method to operate a gas-and steam turbine device and the corresponding device
WO2011154945A2 (en) * 2010-06-07 2011-12-15 Heliofocus Ltd. Thermal energy generation system
US8863520B2 (en) * 2011-07-20 2014-10-21 Raytheon Company Method and apparatus for an external combustion engine having a steam generator
US8851024B2 (en) * 2011-12-07 2014-10-07 Alstom Technology Ltd Water reservoir for a steam generation system and method of use thereof
JP6069359B2 (ja) * 2012-01-19 2017-02-01 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 発電所用補助蒸気発生器システム
US9038389B2 (en) * 2012-06-26 2015-05-26 Harris Corporation Hybrid thermal cycle with independent refrigeration loop
CN103495317B (zh) * 2013-10-16 2015-06-17 浙江宇达化工有限公司 一种含汽混合气体的水蒸气回收装置
US10118108B2 (en) 2014-04-22 2018-11-06 General Electric Company System and method of distillation process and turbine engine intercooler
DE102014226837A1 (de) * 2014-09-22 2015-11-12 Enolcon Gmbh Variabel einsetzbares Wärmetauschersystem und Verfahren zum Betreiben eines Wärmetauschersystems
US10024195B2 (en) * 2015-02-19 2018-07-17 General Electric Company System and method for heating make-up working fluid of a steam system with engine fluid waste heat
US10487695B2 (en) 2015-10-23 2019-11-26 General Electric Company System and method of interfacing intercooled gas turbine engine with distillation process
US11892160B1 (en) * 2022-09-01 2024-02-06 Hrst, Inc. System to achieve full combustion turbine load in HRSG limited combined cycle plants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH445950A (de) * 1966-03-03 1967-10-31 Sulzer Ag Verfahren zum Betrieb einer Gasturbinenanlage mit nachgeschalteter Dampfkraftanlage und Anlage zum Durchführen des Verfahrens
US3769795A (en) * 1972-03-22 1973-11-06 Turbo Power And Marines Syst I Multipressure steam system for unfired combined cycle powerplant
US3965675A (en) * 1974-08-08 1976-06-29 Westinghouse Electric Corporation Combined cycle electric power plant and a heat recovery steam generator having improved boiler feed pump flow control
US3955358A (en) * 1974-08-08 1976-05-11 Westinghouse Electric Corporation Combined cycle electric power plant and a heat recovery steam generator with improved fluid level control therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011115394A1 (de) * 2011-10-10 2013-04-11 Gammel Engineering Gmbh Vorrichtung zur Kraft-Wärmeerzeugung
DE102011115394B4 (de) * 2011-10-10 2013-08-14 Gammel Engineering Gmbh Vorrichtung zur Kraft-Wärmeerzeugung

Also Published As

Publication number Publication date
US4207842A (en) 1980-06-17
GB1587308A (en) 1981-04-01
FR2394751A1 (fr) 1979-01-12
JPS548204A (en) 1979-01-22
DE2731097A1 (de) 1978-12-21

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PL Patent ceased