PL2176520T3 - Method for producing a turbine component and corresponding turbine component - Google Patents

Method for producing a turbine component and corresponding turbine component

Info

Publication number
PL2176520T3
PL2176520T3 PL08786328T PL08786328T PL2176520T3 PL 2176520 T3 PL2176520 T3 PL 2176520T3 PL 08786328 T PL08786328 T PL 08786328T PL 08786328 T PL08786328 T PL 08786328T PL 2176520 T3 PL2176520 T3 PL 2176520T3
Authority
PL
Poland
Prior art keywords
turbine component
producing
component
corresponding turbine
turbine
Prior art date
Application number
PL08786328T
Other languages
Polish (pl)
Inventor
Kai Wieghardt
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 PL2176520T3 publication Critical patent/PL2176520T3/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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
    • F01D5/063—Welded rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/201—Rotors using the Magnus-effect
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/40—Heat treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Arc Welding In General (AREA)
PL08786328T 2007-08-08 2008-07-22 Method for producing a turbine component and corresponding turbine component PL2176520T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07015626A EP2025866A1 (en) 2007-08-08 2007-08-08 Method for producing a turbine component and corresponding turbine component
EP08786328.8A EP2176520B1 (en) 2007-08-08 2008-07-22 Method for producing a turbine component and corresponding turbine component

Publications (1)

Publication Number Publication Date
PL2176520T3 true PL2176520T3 (en) 2017-04-28

Family

ID=38942159

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08786328T PL2176520T3 (en) 2007-08-08 2008-07-22 Method for producing a turbine component and corresponding turbine component

Country Status (3)

Country Link
EP (2) EP2025866A1 (en)
PL (1) PL2176520T3 (en)
WO (1) WO2009019131A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2518277B1 (en) 2009-12-21 2018-10-10 Mitsubishi Hitachi Power Systems, Ltd. Cooling method and device in single-flow turbine
GB201901557D0 (en) * 2019-02-05 2019-03-27 Rolls Royce Plc Matallic shaft

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743165A (en) * 1986-10-22 1988-05-10 United Technologies Corporation Drum rotors for gas turbine engines
DE4239710A1 (en) * 1992-11-26 1994-06-01 Abb Patent Gmbh Rotor for steam turbine and current generation - comprises a welded assembly of largely pre-processed components belonging to a modular construction system standardising the rotor parts
DE10052176B4 (en) * 1999-10-21 2004-07-08 Kabushiki Kaisha Toshiba, Kawasaki Steam turbine rotor and method of manufacturing the same
DE10114612A1 (en) * 2001-03-23 2002-09-26 Alstom Switzerland Ltd Rotor for a turbomachine and method for producing such a rotor
DE50307042D1 (en) * 2002-12-05 2007-05-24 Siemens Ag TURBINE WAVE AND MANUFACTURE OF A TURBINE WAVE
DE10348422B4 (en) * 2003-10-14 2015-04-23 Alstom Technology Ltd. Thermally loaded component, and method for producing such a component

Also Published As

Publication number Publication date
WO2009019131A1 (en) 2009-02-12
EP2025866A1 (en) 2009-02-18
EP2176520A1 (en) 2010-04-21
EP2176520B1 (en) 2016-08-31

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