PL2985426T3 - Blade device for a turbine and corresponding manufacturing method - Google Patents

Blade device for a turbine and corresponding manufacturing method

Info

Publication number
PL2985426T3
PL2985426T3 PL14180680T PL14180680T PL2985426T3 PL 2985426 T3 PL2985426 T3 PL 2985426T3 PL 14180680 T PL14180680 T PL 14180680T PL 14180680 T PL14180680 T PL 14180680T PL 2985426 T3 PL2985426 T3 PL 2985426T3
Authority
PL
Poland
Prior art keywords
turbine
blade device
corresponding manufacturing
manufacturing
blade
Prior art date
Application number
PL14180680T
Other languages
Polish (pl)
Inventor
David Luczewsky
Jaroslav Sebesta
Peter Jankura
Original Assignee
Siemens Aktiengesellschaft
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 Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of PL2985426T3 publication Critical patent/PL2985426T3/en

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
    • F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles
    • 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
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • 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)
PL14180680T 2014-08-12 2014-08-12 Blade device for a turbine and corresponding manufacturing method PL2985426T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14180680.2A EP2985426B1 (en) 2014-08-12 2014-08-12 Blade device for a turbine and corresponding manufacturing method

Publications (1)

Publication Number Publication Date
PL2985426T3 true PL2985426T3 (en) 2021-01-11

Family

ID=51301178

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14180680T PL2985426T3 (en) 2014-08-12 2014-08-12 Blade device for a turbine and corresponding manufacturing method

Country Status (2)

Country Link
EP (1) EP2985426B1 (en)
PL (1) PL2985426T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015212933A1 (en) * 2015-07-10 2017-01-12 Siemens Aktiengesellschaft Guide device for a turbine stage
EP3708774A1 (en) * 2019-03-13 2020-09-16 Siemens Aktiengesellschaft Guide blade and stationary cascade for a turbomachinery
JP7293011B2 (en) * 2019-07-10 2023-06-19 三菱重工業株式会社 Steam turbine stator vane, steam turbine, and method for heating steam turbine stator vane
WO2023276385A1 (en) * 2021-06-28 2023-01-05 三菱パワー株式会社 Turbine stator vane and steam turbine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2424454A (en) * 2005-03-24 2006-09-27 Alstom Technology Ltd Water extracting turbine stator blade
JP5651532B2 (en) * 2011-05-19 2015-01-14 株式会社東芝 Steam turbine
JP5968173B2 (en) * 2012-09-14 2016-08-10 三菱日立パワーシステムズ株式会社 Steam turbine stationary blade and steam turbine

Also Published As

Publication number Publication date
EP2985426A1 (en) 2016-02-17
EP2985426B1 (en) 2020-07-01

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