PL3653850T3 - Exhaust diffuser for a steam turbine and corresponding steam turbine - Google Patents

Exhaust diffuser for a steam turbine and corresponding steam turbine

Info

Publication number
PL3653850T3
PL3653850T3 PL18206751T PL18206751T PL3653850T3 PL 3653850 T3 PL3653850 T3 PL 3653850T3 PL 18206751 T PL18206751 T PL 18206751T PL 18206751 T PL18206751 T PL 18206751T PL 3653850 T3 PL3653850 T3 PL 3653850T3
Authority
PL
Poland
Prior art keywords
steam turbine
exhaust diffuser
corresponding steam
diffuser
exhaust
Prior art date
Application number
PL18206751T
Other languages
Polish (pl)
Inventor
Michal Hoznedl
Jana Vachova
Original Assignee
DOOSAN ŠKODA POWER s.r.o.
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 DOOSAN ŠKODA POWER s.r.o. filed Critical DOOSAN ŠKODA POWER s.r.o.
Publication of PL3653850T3 publication Critical patent/PL3653850T3/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
    • F01D25/30—Exhaust heads, chambers, 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
    • F05D2210/00—Working fluids
    • F05D2210/40—Flow geometry or direction
    • F05D2210/42—Axial inlet and radial 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
    • 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
    • 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
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
PL18206751T 2018-11-16 2018-11-16 Exhaust diffuser for a steam turbine and corresponding steam turbine PL3653850T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18206751.2A EP3653850B1 (en) 2018-11-16 2018-11-16 Exhaust diffuser for a steam turbine and corresponding steam turbine

Publications (1)

Publication Number Publication Date
PL3653850T3 true PL3653850T3 (en) 2022-02-07

Family

ID=64331924

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18206751T PL3653850T3 (en) 2018-11-16 2018-11-16 Exhaust diffuser for a steam turbine and corresponding steam turbine

Country Status (2)

Country Link
EP (1) EP3653850B1 (en)
PL (1) PL3653850T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7458947B2 (en) * 2020-09-15 2024-04-01 三菱重工コンプレッサ株式会社 Steam turbine
CN114508392B (en) * 2021-12-29 2023-07-18 东方电气集团东方汽轮机有限公司 High-pressure steam inlet chamber structure of steam turbine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS275328B2 (en) 1989-09-20 1992-02-19 Skoda Kp Annular diffuser for steam turbine
US6261055B1 (en) * 1999-08-03 2001-07-17 Jerzy A. Owczarek Exhaust flow diffuser for a steam turbine
US8475125B2 (en) * 2010-04-13 2013-07-02 General Electric Company Shroud vortex remover
US20130243564A1 (en) 2012-03-14 2013-09-19 Prakash Bavanjibhai Dalsania Exhaust diffuser for turbine
EP3299592B1 (en) * 2016-09-21 2020-03-18 Doosan Skoda Power S.r.o. Exhaust casing for a low pressure steam turbine system

Also Published As

Publication number Publication date
EP3653850A1 (en) 2020-05-20
EP3653850B1 (en) 2021-09-29

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