PL2274504T3 - Turbina parowa z urządzeniem schładzającym - Google Patents

Turbina parowa z urządzeniem schładzającym

Info

Publication number
PL2274504T3
PL2274504T3 PL09735261T PL09735261T PL2274504T3 PL 2274504 T3 PL2274504 T3 PL 2274504T3 PL 09735261 T PL09735261 T PL 09735261T PL 09735261 T PL09735261 T PL 09735261T PL 2274504 T3 PL2274504 T3 PL 2274504T3
Authority
PL
Poland
Prior art keywords
cooling device
steam turbine
turbine
steam
cooling
Prior art date
Application number
PL09735261T
Other languages
English (en)
Inventor
Andreas Ulma
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 PL2274504T3 publication Critical patent/PL2274504T3/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/31—Application in turbines in steam turbines
    • 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
    • F05D2260/205—Cooling fluid recirculation, i.e. after cooling one or more components is the cooling fluid recovered and used elsewhere for other purposes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
PL09735261T 2008-04-21 2009-02-27 Turbina parowa z urządzeniem schładzającym PL2274504T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08007704A EP2112335A1 (de) 2008-04-21 2008-04-21 Dampfturbine mit Kühlvorrichtung
EP09735261A EP2274504B1 (de) 2008-04-21 2009-02-27 Dampfturbine mit kühlvorrichtung
PCT/EP2009/052382 WO2009130077A1 (de) 2008-04-21 2009-02-27 Dampfturbine mit kühlvorrichtung

Publications (1)

Publication Number Publication Date
PL2274504T3 true PL2274504T3 (pl) 2013-06-28

Family

ID=39650455

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09735261T PL2274504T3 (pl) 2008-04-21 2009-02-27 Turbina parowa z urządzeniem schładzającym

Country Status (8)

Country Link
US (1) US8740555B2 (pl)
EP (2) EP2112335A1 (pl)
JP (1) JP5279893B2 (pl)
KR (1) KR101266896B1 (pl)
CN (1) CN102016239B (pl)
PL (1) PL2274504T3 (pl)
RU (1) RU2477802C2 (pl)
WO (1) WO2009130077A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140119886A1 (en) * 2012-10-31 2014-05-01 General Electric Company Turbine cowling system
PL2957729T3 (pl) * 2014-06-16 2020-01-31 Siemens Aktiengesellschaft Turbina parowa z ulepszoną obudową wydechową

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197096B (de) * 1958-02-14 1965-07-22 Licentia Gmbh Mehrschalige Turbine fuer hoechste Druecke und Temperaturen
SU129660A1 (ru) * 1959-10-19 1959-11-30 турбинный Завод им. С.М. Кирова Харьковский Цилиндр многоступенчатой паровой турбины на сверхкритические параметры пара
DE1401036A1 (de) * 1959-10-28 1969-01-09 Prvnibrnenska Strojirna Zd Y K Fuer hohe Temperaturen des Arbeitsmediums geeignete Waermeturbine mit einem Innen- und einem Aussengehaeuse
SU140808A1 (ru) 1961-04-03 1961-11-30 Г.И. Павловский Устройство дл дополнительного прогрева корпусов паровых турбин
DE2049430A1 (de) 1970-04-07 1971-10-28 Bergmann Borsig Veb Geschweißtes Niederdruckgehäuse für eine zweiflutige Dampfturbine
US4896499A (en) * 1978-10-26 1990-01-30 Rice Ivan G Compression intercooled gas turbine combined cycle
JPS58140408A (ja) * 1982-02-17 1983-08-20 Hitachi Ltd 蒸気タ−ビンの冷却装置
JPS59144256A (ja) 1983-02-07 1984-08-18 Nec Corp 加入者情報変更方式
SU1129660A1 (ru) 1983-04-18 1984-12-15 Запорожский Ордена "Знак Почета" Машиностроительный Институт Им.В.Я.Чубаря Электроввод в сосуд высокого давлени
SU1126027A1 (ru) 1983-08-26 1985-06-07 Производственное Объединение Турбостроения "Ленинградский Металлический Завод" Цилиндр паровой турбины
JPS60159310A (ja) * 1984-01-30 1985-08-20 Hitachi Ltd 蒸気タ−ビンの二重ケ−シングの熱応力制御装置
JPS60195304A (ja) * 1984-03-19 1985-10-03 Hitachi Ltd 蒸気タ−ビンケ−シングの熱応力制御装置
DE3420389A1 (de) * 1984-06-01 1985-12-05 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Doppelmantelgehaeuse von turbinen
JPH0248642Y2 (pl) * 1984-09-26 1990-12-20
US5205115A (en) * 1991-11-04 1993-04-27 General Electric Company Gas turbine engine case counterflow thermal control
JPH0960502A (ja) * 1995-08-23 1997-03-04 Mitsubishi Heavy Ind Ltd ガスエキスパンダー
FR2766232B1 (fr) * 1997-07-18 1999-08-20 Snecma Dispositif de refroidissement ou d'echauffement d'un carter circulaire
CN1119511C (zh) * 1998-08-18 2003-08-27 西门子公司 透平机壳体和避免其在关停透平机后发生弯曲变形的方法

Also Published As

Publication number Publication date
KR101266896B1 (ko) 2013-05-24
JP2011518277A (ja) 2011-06-23
EP2112335A1 (de) 2009-10-28
RU2010147407A (ru) 2012-05-27
EP2274504A1 (de) 2011-01-19
CN102016239A (zh) 2011-04-13
RU2477802C2 (ru) 2013-03-20
US8740555B2 (en) 2014-06-03
EP2274504B1 (de) 2013-01-30
CN102016239B (zh) 2015-04-22
US20110116915A1 (en) 2011-05-19
KR20100135933A (ko) 2010-12-27
WO2009130077A1 (de) 2009-10-29
JP5279893B2 (ja) 2013-09-04

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