PL1781901T3 - Turbina parowa z dwiema przestrzeniami parowymi - Google Patents

Turbina parowa z dwiema przestrzeniami parowymi

Info

Publication number
PL1781901T3
PL1781901T3 PL05777733T PL05777733T PL1781901T3 PL 1781901 T3 PL1781901 T3 PL 1781901T3 PL 05777733 T PL05777733 T PL 05777733T PL 05777733 T PL05777733 T PL 05777733T PL 1781901 T3 PL1781901 T3 PL 1781901T3
Authority
PL
Poland
Prior art keywords
steam
another
chambers
part surfaces
turbine
Prior art date
Application number
PL05777733T
Other languages
English (en)
Inventor
Max Wiesenberger
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 PL1781901T3 publication Critical patent/PL1781901T3/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
    • 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
    • F01D1/023—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 the working-fluid being divided into several separate flows ; several separate fluid flows being united in a single flow; the machine or engine having provision for two or more different possible fluid flow paths
    • 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
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/14—Casings or housings protecting or supporting assemblies within
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05D2250/314—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being inclined in relation to each other
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
PL05777733T 2004-08-23 2005-08-11 Turbina parowa z dwiema przestrzeniami parowymi PL1781901T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04019959A EP1630359A1 (de) 2004-08-23 2004-08-23 Dampfturbine mit zwei Dampfräumen
PCT/EP2005/053954 WO2006021513A1 (de) 2004-08-23 2005-08-11 Dampfturbine mit zwei dampfräumen
EP05777733A EP1781901B1 (de) 2004-08-23 2005-08-11 Dampfturbine mit zwei dampfräumen

Publications (1)

Publication Number Publication Date
PL1781901T3 true PL1781901T3 (pl) 2012-01-31

Family

ID=34926264

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05777733T PL1781901T3 (pl) 2004-08-23 2005-08-11 Turbina parowa z dwiema przestrzeniami parowymi

Country Status (6)

Country Link
US (1) US8221063B2 (pl)
EP (2) EP1630359A1 (pl)
CN (1) CN101057062B (pl)
AT (1) ATE519924T1 (pl)
PL (1) PL1781901T3 (pl)
WO (1) WO2006021513A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102444426B (zh) * 2010-09-30 2015-05-27 阿尔斯通技术有限公司 改装汽轮机的方法
US20130078089A1 (en) * 2011-09-26 2013-03-28 General Electric Company Steam turbine single shell extraction lp casing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1273633A (en) * 1917-11-14 1918-07-23 Ljungstrom Angturbin Ab Reversible radial-flow turbine.
CH564680A5 (pl) * 1973-10-16 1975-07-31 Bbc Brown Boveri & Cie
CH578680A5 (pl) * 1974-11-18 1976-08-13 Bbc Brown Boveri & Cie
JPS581252B2 (ja) * 1977-06-13 1983-01-10 株式会社日立製作所 蒸気タ−ビンの低圧ケ−シング
JPS5531413A (en) * 1978-08-25 1980-03-05 Toshiba Corp Moisture separator
US5123812A (en) * 1990-09-12 1992-06-23 Westinghouse Electric Corp. Apparatus for aligning a blade ring in a steam turbine
JP4146033B2 (ja) * 1999-06-15 2008-09-03 三菱重工業株式会社 蒸気タービンの蒸気入出口圧損低減構造
JP2004100482A (ja) * 2002-09-05 2004-04-02 Mitsubishi Heavy Ind Ltd 低圧蒸気タービン

Also Published As

Publication number Publication date
ATE519924T1 (de) 2011-08-15
US8221063B2 (en) 2012-07-17
US20090116957A1 (en) 2009-05-07
CN101057062A (zh) 2007-10-17
EP1630359A1 (de) 2006-03-01
WO2006021513A1 (de) 2006-03-02
EP1781901B1 (de) 2011-08-10
EP1781901A1 (de) 2007-05-09
CN101057062B (zh) 2010-05-26

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