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DE59803728D1 - Dampfturbine - Google Patents

Dampfturbine

Info

Publication number
DE59803728D1
DE59803728D1 DE59803728T DE59803728T DE59803728D1 DE 59803728 D1 DE59803728 D1 DE 59803728D1 DE 59803728 T DE59803728 T DE 59803728T DE 59803728 T DE59803728 T DE 59803728T DE 59803728 D1 DE59803728 D1 DE 59803728D1
Authority
DE
Germany
Prior art keywords
steam turbine
turbine
steam
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 - Lifetime
Application number
DE59803728T
Other languages
English (en)
Inventor
Heinrich Oeynhausen
Wilfried Ulm
Mikhail Simkine
Jan-Erik Muehle
Ingo Stephan
Volker Simon
Ralf Bell
Ulrich Capelle
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 Corp
Original Assignee
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 Corp filed Critical Siemens Corp
Application granted granted Critical
Publication of DE59803728D1 publication Critical patent/DE59803728D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F01D5/142—Shape, i.e. outer, aerodynamic form of the blades of successive rotor or stator blade-rows
    • 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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/16—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines characterised by having both reaction stages and impulse stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Turbines (AREA)
DE59803728T 1997-01-14 1998-01-09 Dampfturbine Expired - Lifetime DE59803728D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19701020A DE19701020A1 (de) 1997-01-14 1997-01-14 Dampfturbine
PCT/DE1998/000063 WO1998031923A1 (de) 1997-01-14 1998-01-09 Dampfturbine

Publications (1)

Publication Number Publication Date
DE59803728D1 true DE59803728D1 (de) 2002-05-16

Family

ID=7817350

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19701020A Withdrawn DE19701020A1 (de) 1997-01-14 1997-01-14 Dampfturbine
DE59803728T Expired - Lifetime DE59803728D1 (de) 1997-01-14 1998-01-09 Dampfturbine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19701020A Withdrawn DE19701020A1 (de) 1997-01-14 1997-01-14 Dampfturbine

Country Status (7)

Country Link
US (1) US6345952B1 (de)
EP (1) EP0953100B1 (de)
JP (1) JP2001510525A (de)
CN (1) CN1084822C (de)
DE (2) DE19701020A1 (de)
RU (1) RU2189449C2 (de)
WO (1) WO1998031923A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001016467A1 (de) 1999-08-27 2001-03-08 Siemens Aktiengesellschaft Turbine sowie verfahren zur abführung von leckfluid
EP1154123A1 (de) 2000-05-10 2001-11-14 Siemens Aktiengesellschaft Verfahren zur Kühlung einer Welle in einem Hochdruck-Expansionsabschnitt einer Dampfturbine
ES2267655T3 (es) * 2001-11-22 2007-03-16 Siemens Aktiengesellschaft Metodo de fabricacion de turbinas de vapor.
CN1659372B (zh) 2002-04-11 2012-12-26 克尼尔维利科技有限公司 水燃烧技术——氢氧燃烧方法、工艺、系统和装置
US6783321B2 (en) * 2002-11-06 2004-08-31 General Electric Company Diffusing coupling cover for axially joined turbines
GB2409002A (en) * 2003-12-08 2005-06-15 Siemens Power Generation Ltd Thrust balance piston fitted between high and low pressure paths in a turbine.
US8047767B2 (en) * 2005-09-28 2011-11-01 General Electric Company High pressure first stage turbine and seal assembly
MD3892G2 (ro) * 2007-10-29 2009-11-30 Виктор ИВАНОВ Turbină de abur de tip tambur
US8221056B2 (en) * 2009-06-11 2012-07-17 General Electric Company Mixing hotter steam with cooler steam for introduction into downstream turbine
DE202010012298U1 (de) 2010-09-07 2010-11-18 Alstom Technology Ltd. Gas.bzw. Dampfturbine
DE102011006066B4 (de) 2011-03-24 2016-06-30 Siemens Aktiengesellschaft Wasserseparator und Verfahren zum Abtrennen von Wasser aus einer Nassdampfströmung
DE102011006065B4 (de) 2011-03-24 2014-10-02 Siemens Aktiengesellschaft Dampfturbine mit Dampfsiebanordnungen
DE102011087824A1 (de) 2011-12-06 2013-06-06 Man Diesel & Turbo Se Turbine
US9926843B2 (en) 2012-07-20 2018-03-27 Pratt & Whitney Canada Corp. Compound cycle engine
US9512721B2 (en) 2012-07-20 2016-12-06 Pratt & Whitney Canada Corp. Compound cycle engine
US10107195B2 (en) * 2012-07-20 2018-10-23 Pratt & Whitney Canada Corp. Compound cycle engine
DE102013204002B3 (de) * 2013-03-08 2014-08-28 Siemens Aktiengesellschaft Dampfturbine mit innenliegendem Axialschieber
EP3249157B1 (de) * 2015-02-23 2020-05-27 Mitsubishi Heavy Industries Compressor Corporation Dampfturbine
DE102015223210B3 (de) * 2015-11-24 2017-04-27 MTU Aero Engines AG Verdichter, Verfahren und Strömungsmaschine
DE102015223212A1 (de) 2015-11-24 2017-05-24 MTU Aero Engines AG Verfahren, Verdichter und Strömungsmaschine
DE102017211295A1 (de) * 2017-07-03 2019-01-03 Siemens Aktiengesellschaft Dampfturbine und Verfahren zum Betreiben derselben
CN108035775B (zh) * 2018-01-08 2024-12-13 翁志远 汽轮机的转子、汽轮机和原动机设备
JP7061557B2 (ja) * 2018-12-07 2022-04-28 三菱重工コンプレッサ株式会社 蒸気タービン
WO2023156049A1 (en) 2022-12-21 2023-08-24 General Electric Technology Gmbh A steam turbine and a use of the steam turbine, a method of manufacturing or servicing of said steam turbine, a small-modular reactor and a power plant including said steam turbine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE312856C (de) *
FR379478A (fr) * 1906-07-18 1907-11-05 Bbc Brown Boveri & Cie Turbine à vapeur partie à action et partie à réaction
US1622805A (en) * 1924-02-08 1927-03-29 Bergmann Elek Citatswerke Ag Steam turbine
US1750814A (en) * 1924-02-22 1930-03-18 Bergmann Elek Citatswerke Ag High-pressure steam turbine
GB236961A (en) * 1924-07-12 1925-10-15 Gen Electric Improvements in and relating to elastic fluid turbines
GB293037A (de) * 1927-06-30 1928-10-04 International General Electric Company Incorporated
US1827682A (en) * 1928-07-12 1931-10-13 Gen Electric Elastic fluid turbine
DE518786C (de) * 1928-12-06 1931-02-19 Karl Roeder Dr Ing Entlastungsvorrichtung fuer Dampfturbinen, die im Niederdruckteil nach anderen Ab-haengigkeiten veraenderliche Dampfmengen zu verarbeiten haben als im Hochdruckteil
DE880307C (de) * 1943-05-14 1953-06-22 Karl Dr-Ing Roeder Unter Last mit stark veraenderlicher Drehzahl betriebene UEberdruck-Dampf- oder -Gasturbine
DE1016719B (de) * 1952-12-12 1957-10-03 Licentia Gmbh Verfahren zur Bereitschaftshaltung von Dampfturbinen
US3107084A (en) * 1962-12-12 1963-10-15 Westinghouse Electric Corp Elastic fluid turbine apparatus
US3277652A (en) * 1964-09-18 1966-10-11 Westinghouse Electric Corp Elastic fluid turbine power plant apparatus
JPS5227282B2 (de) * 1970-11-05 1977-07-19
JPS549641B2 (de) * 1974-01-23 1979-04-26
DE3006286A1 (de) * 1980-02-01 1981-08-06 BBC AG Brown, Boveri & Cie., Baden, Aargau Ueberdruckdampfturbine mit einer gleichdruckregelstufe
EP0043602A1 (de) * 1980-07-09 1982-01-13 BBC Aktiengesellschaft Brown, Boveri & Cie. Dampfturbine mit Heizdampfentnahme

Also Published As

Publication number Publication date
RU2189449C2 (ru) 2002-09-20
US6345952B1 (en) 2002-02-12
WO1998031923A1 (de) 1998-07-23
CN1242818A (zh) 2000-01-26
JP2001510525A (ja) 2001-07-31
DE19701020A1 (de) 1998-07-23
EP0953100A1 (de) 1999-11-03
CN1084822C (zh) 2002-05-15
EP0953100B1 (de) 2002-04-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition