AU700618B2 - Steam-turbine plant - Google Patents

Steam-turbine plant Download PDF

Info

Publication number
AU700618B2
AU700618B2 AU13007/97A AU1300797A AU700618B2 AU 700618 B2 AU700618 B2 AU 700618B2 AU 13007/97 A AU13007/97 A AU 13007/97A AU 1300797 A AU1300797 A AU 1300797A AU 700618 B2 AU700618 B2 AU 700618B2
Authority
AU
Australia
Prior art keywords
steam
turbine
bled
feedwater
heat
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
AU13007/97A
Other languages
English (en)
Other versions
AU1300797A (en
Inventor
Armin Drosdziok
Volker Kefer
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.)
Siemens AG
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Publication of AU1300797A publication Critical patent/AU1300797A/en
Application granted granted Critical
Publication of AU700618B2 publication Critical patent/AU700618B2/en
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
    • F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
    • F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
    • 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
    • F01K7/40—Use of two or more feed-water heaters in series
    • 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
    • Y02E20/14—Combined heat and power generation [CHP]

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)
  • Hydrogen, Water And Hydrids (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Commercial Cooking Devices (AREA)
AU13007/97A 1995-10-09 1996-10-08 Steam-turbine plant Ceased AU700618B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19537478A DE19537478C1 (de) 1995-10-09 1995-10-09 Dampfturbinenanlage
DE19537478 1995-10-09
PCT/DE1996/001924 WO1997013960A2 (de) 1995-10-09 1996-10-08 Dampfturbinenanlage

Publications (2)

Publication Number Publication Date
AU1300797A AU1300797A (en) 1997-04-30
AU700618B2 true AU700618B2 (en) 1999-01-07

Family

ID=7774337

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13007/97A Ceased AU700618B2 (en) 1995-10-09 1996-10-08 Steam-turbine plant

Country Status (17)

Country Link
US (1) US6029454A (enExample)
EP (1) EP0854969B1 (enExample)
JP (1) JP2000511254A (enExample)
KR (1) KR19990064124A (enExample)
CN (1) CN1083526C (enExample)
AT (1) ATE213052T1 (enExample)
AU (1) AU700618B2 (enExample)
BR (1) BR9611008A (enExample)
CA (1) CA2234227A1 (enExample)
DE (2) DE19537478C1 (enExample)
DK (1) DK0854969T3 (enExample)
ES (1) ES2172702T3 (enExample)
IN (1) IN189449B (enExample)
PT (1) PT854969E (enExample)
RU (1) RU2169270C2 (enExample)
TW (1) TW331580B (enExample)
WO (1) WO1997013960A2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19806238C1 (de) * 1998-02-16 1999-04-15 Steag Ag Wärmetauscheranordnung
DE69932989T2 (de) * 1998-05-14 2007-05-10 Yyl Corp. Kraftwerk
DE59807987D1 (de) 1998-12-11 2003-05-22 Alstom Switzerland Ltd Vorwärmer in Dampfkraftanlagen
AU2265301A (en) 1999-12-17 2001-06-25 Ohio State University, The Heat engine
US20050000212A1 (en) * 2001-05-15 2005-01-06 Daniel Ashikian Thermo-dynamic battery storage unit
EP1445429A1 (en) * 2003-02-07 2004-08-11 Elsam Engineering A/S A steam turbine system
US7347057B1 (en) 2003-12-12 2008-03-25 Cooling Technologies, Inc. Control of dual-heated absorption heat-transfer machines
EP1607586A1 (de) * 2004-05-06 2005-12-21 Siemens Aktiengesellschaft Dampfkraftwerksanordnung
US7926555B2 (en) * 2006-06-27 2011-04-19 Gea Power Cooling, Inc. Series-parallel condensing system
CN100404798C (zh) * 2006-12-11 2008-07-23 哈尔滨汽轮机厂辅机工程有限公司 带内置换热器的汽轮机排汽装置
WO2010132924A1 (en) * 2009-05-18 2010-11-25 Martin De Silva System, method and components for steam power
US8337139B2 (en) 2009-11-10 2012-12-25 General Electric Company Method and system for reducing the impact on the performance of a turbomachine operating an extraction system
JP2011214562A (ja) * 2010-04-02 2011-10-27 Mitsubishi Heavy Ind Ltd 石炭ガス化複合発電システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4653277A (en) * 1985-06-14 1987-03-31 Alsthom Connection between a steam turbine and a condenser
US5094588A (en) * 1989-08-28 1992-03-10 Gec Alsthom Sa Concrete steam condenser for an axial exhaust turbine and turbine provided with same
US5404724A (en) * 1994-04-07 1995-04-11 Westinghouse Electric Corporation Boiler feedpump turbine drive/feedwater train arrangement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB273803A (en) * 1926-04-07 1927-07-07 British Thomson Houston Co Ltd Improvements in and relating to feed water heating systems and apparatus therefor
US3178891A (en) * 1962-03-16 1965-04-20 Baldwin Lima Hamilton Corp Feedwater heater
GB971195A (en) * 1962-07-23 1964-09-30 Ass Elect Ind Improvements in steam turbine power plants
DE2358349A1 (de) * 1973-04-13 1974-10-31 Hamon Sobelco Sa Zweistufiger niederdruckvorwaermer
DE2458471C2 (de) * 1974-12-10 1976-10-14 Kraftwerk Union Ag Speisewasservorwaermer mit zwei dampfraeumen
DE2553397C2 (de) * 1975-11-27 1978-10-26 Linde Ag, 6200 Wiesbaden Röhrenwärmetauscher mit gewickeltem Rohrbündel
US4870823A (en) * 1988-11-30 1989-10-03 Westinghouse Electric Corp. Low load operation of steam turbines
DE3905066A1 (de) * 1989-02-18 1990-08-23 Behringwerke Ag Waermetauschermodul
US5457721A (en) * 1994-05-25 1995-10-10 Battelle Memorial Institute Method and apparatus for improving the performance of a nuclear power electrical generation system
WO1995033127A1 (fr) * 1994-06-01 1995-12-07 Masnoi, Sergei Sergeevich Procede d'utilisation d'une installation de turbine a vapeur et installation de turbine a vapeur destinee a la mise en oeuvre dudit procede

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4653277A (en) * 1985-06-14 1987-03-31 Alsthom Connection between a steam turbine and a condenser
US5094588A (en) * 1989-08-28 1992-03-10 Gec Alsthom Sa Concrete steam condenser for an axial exhaust turbine and turbine provided with same
US5404724A (en) * 1994-04-07 1995-04-11 Westinghouse Electric Corporation Boiler feedpump turbine drive/feedwater train arrangement

Also Published As

Publication number Publication date
IN189449B (enExample) 2003-03-22
ES2172702T3 (es) 2002-10-01
WO1997013960A3 (de) 1997-07-10
TW331580B (en) 1998-05-11
AU1300797A (en) 1997-04-30
DE59608712D1 (de) 2002-03-21
WO1997013960A2 (de) 1997-04-17
CA2234227A1 (en) 1997-04-17
ATE213052T1 (de) 2002-02-15
EP0854969B1 (de) 2002-02-06
US6029454A (en) 2000-02-29
HK1013202A1 (en) 1999-08-20
DK0854969T3 (da) 2002-05-21
BR9611008A (pt) 1999-07-13
DE19537478C1 (de) 1996-12-12
EP0854969A1 (de) 1998-07-29
RU2169270C2 (ru) 2001-06-20
KR19990064124A (ko) 1999-07-26
CN1198795A (zh) 1998-11-11
JP2000511254A (ja) 2000-08-29
PT854969E (pt) 2002-07-31
CN1083526C (zh) 2002-04-24

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Legal Events

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