AU674751B2 - Steam turbine - Google Patents

Steam turbine

Info

Publication number
AU674751B2
AU674751B2 AU66858/94A AU6685894A AU674751B2 AU 674751 B2 AU674751 B2 AU 674751B2 AU 66858/94 A AU66858/94 A AU 66858/94A AU 6685894 A AU6685894 A AU 6685894A AU 674751 B2 AU674751 B2 AU 674751B2
Authority
AU
Australia
Prior art keywords
steam
heat exchanger
reheater
superheater
supplied
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.)
Ceased
Application number
AU66858/94A
Other languages
English (en)
Other versions
AU6685894A (en
Inventor
Yuk Tai Chim
Keith Smith
Cyril Timmins
Bruce Pak Keung Yung
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.)
BG Group Ltd
Original Assignee
British Gas PLC
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 British Gas PLC filed Critical British Gas PLC
Publication of AU6685894A publication Critical patent/AU6685894A/en
Application granted granted Critical
Publication of AU674751B2 publication Critical patent/AU674751B2/en
Assigned to BG PLC reassignment BG PLC Request to Amend Deed and Register Assignors: BRITISH GAS PLC
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU66858/94A 1993-05-12 1994-05-11 Steam turbine Ceased AU674751B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9309735 1993-05-12
GB939309735A GB9309735D0 (en) 1993-05-12 1993-05-12 Steam turbine
PCT/GB1994/001013 WO1994027034A1 (en) 1993-05-12 1994-05-11 Steam turbine

Publications (2)

Publication Number Publication Date
AU6685894A AU6685894A (en) 1994-12-12
AU674751B2 true AU674751B2 (en) 1997-01-09

Family

ID=10735307

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66858/94A Ceased AU674751B2 (en) 1993-05-12 1994-05-11 Steam turbine

Country Status (5)

Country Link
EP (1) EP0698177A1 (OSRAM)
AU (1) AU674751B2 (OSRAM)
GB (2) GB9309735D0 (OSRAM)
IN (1) IN183919B (OSRAM)
WO (1) WO1994027034A1 (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1002431B (el) * 1995-02-03 1996-09-11 �. ������ Καινοτομικο συστημα ειδικου λεβητα υπερθερμανσης του ατμου χαμηλης ποιοτητας σταθμων συνδυασμενου κυκλου και αυξησης του συνολικου βαθμου αποδοσης τους.
GB2307277A (en) * 1995-11-17 1997-05-21 Branko Stankovic Combined cycle powerplant with gas turbine cooling
WO1998039599A1 (en) * 1997-03-06 1998-09-11 Siemens Westinghouse Power Corporation Staged supplemental firing of high vanadium content fuel oils
JP3794796B2 (ja) * 1997-08-29 2006-07-12 三菱重工業株式会社 コンバインド発電プラント
US6145295A (en) * 1998-11-23 2000-11-14 Siemens Westinghouse Power Corporation Combined cycle power plant having improved cooling and method of operation thereof
EP1050667A1 (de) * 1999-05-05 2000-11-08 Asea Brown Boveri AG Kombianlage mit Zusatzfeuerung
JP4225679B2 (ja) * 2000-11-17 2009-02-18 株式会社東芝 コンバインドサイクル発電プラント
DE10109336A1 (de) * 2001-02-27 2002-09-12 Alstom Switzerland Ltd Verfahren zur Nachrüstung eines Dampfsystems
US7404891B2 (en) * 2004-03-29 2008-07-29 Exxonmobil Chemical Patents Inc. Heat recovery technique for catalyst regenerator flue gas
WO2007090692A2 (de) * 2006-02-06 2007-08-16 Siemens Aktiengesellschaft Abhitzedampferzeuger mit porenbrennern
GB201008806D0 (en) * 2010-05-26 2010-07-14 Heat Recovery Solutions Ltd Heat exchange unit
JP5774381B2 (ja) * 2011-05-31 2015-09-09 株式会社東芝 排熱回収ボイラおよび発電プラント
US9297277B2 (en) 2011-09-30 2016-03-29 General Electric Company Power plant
WO2017032386A2 (en) * 2015-08-23 2017-03-02 Ahmed Mohamed Ahmed Ibrahim Ali Improving the efficiency of steam production during the bitumen flowing process from oil sands

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB683823A (en) * 1950-02-24 1952-12-03 Vickers Electrical Co Ltd Improvements relating to power plant
GB1408174A (en) * 1971-08-26 1975-10-01 Babcock & Wilcox Ltd Power plant
US3992876A (en) * 1974-01-15 1976-11-23 Sulzer Brothers Limited Combined gas turbine and steam power plant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB845202A (en) * 1955-11-29 1960-08-17 Gen Electric Improvements in and relating to combined gas and steam turbine plants
GB862563A (en) * 1956-06-15 1961-03-15 Fairfield Shipbuilding And Eng Improvements relating to marine propulsion steam turbine installations
DE1074326B (de) * 1956-10-30 1960-01-28 Siemens-Schuckertwerke Aktiengesellschaft, Berlin Und Erlangen Wärmekraftanlage
DE1209811B (de) * 1961-03-30 1966-01-27 Bbc Brown Boveri & Cie Kombinierte Gasturbinen-Dampfkraft-Anlage
US3232052A (en) * 1962-12-28 1966-02-01 Creusot Forges Ateliers Power producing installation comprising a steam turbine and at least one gas turbine
BE857109A (fr) * 1977-07-25 1978-01-25 Sulzer Ag Generateur de vapeur a recuperation de chaleur perdue
US4272953A (en) * 1978-10-26 1981-06-16 Rice Ivan G Reheat gas turbine combined with steam turbine
US4896496A (en) * 1988-07-25 1990-01-30 Stone & Webster Engineering Corp. Single pressure steam bottoming cycle for gas turbines combined cycle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB683823A (en) * 1950-02-24 1952-12-03 Vickers Electrical Co Ltd Improvements relating to power plant
GB1408174A (en) * 1971-08-26 1975-10-01 Babcock & Wilcox Ltd Power plant
US3992876A (en) * 1974-01-15 1976-11-23 Sulzer Brothers Limited Combined gas turbine and steam power plant

Also Published As

Publication number Publication date
WO1994027034A1 (en) 1994-11-24
AU6685894A (en) 1994-12-12
GB9409415D0 (en) 1994-06-29
GB2277965A (en) 1994-11-16
IN183919B (OSRAM) 2000-05-20
GB2277965B (en) 1995-06-28
EP0698177A1 (en) 1996-02-28
GB9309735D0 (en) 1993-06-23

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired