BR112022025362A2 - Alojamento de bocal para uma turbina a vapor com quatro câmaras e duas rodas de controle - Google Patents

Alojamento de bocal para uma turbina a vapor com quatro câmaras e duas rodas de controle

Info

Publication number
BR112022025362A2
BR112022025362A2 BR112022025362A BR112022025362A BR112022025362A2 BR 112022025362 A2 BR112022025362 A2 BR 112022025362A2 BR 112022025362 A BR112022025362 A BR 112022025362A BR 112022025362 A BR112022025362 A BR 112022025362A BR 112022025362 A2 BR112022025362 A2 BR 112022025362A2
Authority
BR
Brazil
Prior art keywords
chamber
steam turbine
steam
nozzle housing
inlet
Prior art date
Application number
BR112022025362A
Other languages
English (en)
Portuguese (pt)
Inventor
Jankura Peter
Original Assignee
Siemens Energy Global Gmbh & Co Kg
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 Energy Global Gmbh & Co Kg filed Critical Siemens Energy Global Gmbh & Co Kg
Publication of BR112022025362A2 publication Critical patent/BR112022025362A2/pt

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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • 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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
BR112022025362A 2020-06-24 2021-05-21 Alojamento de bocal para uma turbina a vapor com quatro câmaras e duas rodas de controle BR112022025362A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20181856.4A EP3929409A1 (fr) 2020-06-24 2020-06-24 Boîtier de buse pour une turbine à vapeur à quatre chambres et deux roues de commande
PCT/EP2021/063663 WO2021259571A1 (fr) 2020-06-24 2021-05-21 Boîtier de buse pour une turbine à vapeur dotée de quatre chambres et de deux roues de commande

Publications (1)

Publication Number Publication Date
BR112022025362A2 true BR112022025362A2 (pt) 2023-01-03

Family

ID=71138661

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022025362A BR112022025362A2 (pt) 2020-06-24 2021-05-21 Alojamento de bocal para uma turbina a vapor com quatro câmaras e duas rodas de controle

Country Status (4)

Country Link
EP (2) EP3929409A1 (fr)
CN (1) CN115867718A (fr)
BR (1) BR112022025362A2 (fr)
WO (1) WO2021259571A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1813777A1 (fr) * 2006-01-31 2007-08-01 Siemens Aktiengesellschaft Fixation d'une boîte à buses
JP4869370B2 (ja) * 2009-03-13 2012-02-08 株式会社東芝 軸流タービンの蒸気導入部構造体および軸流タービン
EP3409895B1 (fr) * 2017-05-29 2019-10-30 Siemens Aktiengesellschaft Composant de boîtier pour turbine à vapeur

Also Published As

Publication number Publication date
WO2021259571A1 (fr) 2021-12-30
CN115867718A (zh) 2023-03-28
EP3929409A1 (fr) 2021-12-29
EP4150195A1 (fr) 2023-03-22

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