ATA693579A - ROTOR FOR A THERMAL TURBO MACHINE - Google Patents

ROTOR FOR A THERMAL TURBO MACHINE

Info

Publication number
ATA693579A
ATA693579A AT693579A AT693579A ATA693579A AT A693579 A ATA693579 A AT A693579A AT 693579 A AT693579 A AT 693579A AT 693579 A AT693579 A AT 693579A AT A693579 A ATA693579 A AT A693579A
Authority
AT
Austria
Prior art keywords
rotor
turbo machine
thermal turbo
thermal
machine
Prior art date
Application number
AT693579A
Other languages
German (de)
Other versions
AT378575B (en
Original Assignee
Elin Union 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 Elin Union Ag filed Critical Elin Union Ag
Priority to AT693579A priority Critical patent/AT378575B/en
Priority to EP80890125A priority patent/EP0028217A1/en
Publication of ATA693579A publication Critical patent/ATA693579A/en
Application granted granted Critical
Publication of AT378575B publication Critical patent/AT378575B/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
    • 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
    • F01D5/066—Connecting means for joining rotor-discs or rotor-elements together, e.g. by a central bolt, by clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AT693579A 1979-10-25 1979-10-25 ROTOR FOR A THERMAL TURBO MACHINE AT378575B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT693579A AT378575B (en) 1979-10-25 1979-10-25 ROTOR FOR A THERMAL TURBO MACHINE
EP80890125A EP0028217A1 (en) 1979-10-25 1980-10-24 Rotor for a thermic turbomachine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT693579A AT378575B (en) 1979-10-25 1979-10-25 ROTOR FOR A THERMAL TURBO MACHINE

Publications (2)

Publication Number Publication Date
ATA693579A true ATA693579A (en) 1985-01-15
AT378575B AT378575B (en) 1985-08-26

Family

ID=3591183

Family Applications (1)

Application Number Title Priority Date Filing Date
AT693579A AT378575B (en) 1979-10-25 1979-10-25 ROTOR FOR A THERMAL TURBO MACHINE

Country Status (2)

Country Link
EP (1) EP0028217A1 (en)
AT (1) AT378575B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998019081A1 (en) * 1996-10-30 1998-05-07 Siemens Aktiengesellschaft Transmission shaft and gearboxes for high speeds of rotation
DE19728345A1 (en) * 1997-07-03 1999-01-07 Asea Brown Boveri Non-positive and positive connection of rotating components
US6224327B1 (en) * 1998-02-17 2001-05-01 Mitsubishi Heavy Idustries, Ltd. Steam-cooling type gas turbine
EP1378629B2 (en) * 2002-07-01 2017-08-30 General Electric Technology GmbH Rotor for a rotating thermal engine as well as manufacturing method for such a rotor
US8267649B2 (en) * 2009-05-15 2012-09-18 General Electric Company Coupling for rotary components
WO2012037347A1 (en) * 2010-09-15 2012-03-22 Wilson Solarpower Corporation Method and apparatus for connecting turbine rotors
FR3025559B1 (en) * 2014-09-08 2019-09-13 Safran Aircraft Engines ASSEMBLY OF ELEMENTS FOR A TURBOMACHINE
DE102020004151A1 (en) 2020-07-09 2022-01-13 MTU Aero Engines AG Turbomachine Rotor
DE102021126427A1 (en) 2021-10-12 2023-04-13 MTU Aero Engines AG Rotor arrangement for a gas turbine with inclined axial contact surfaces formed on rotor segments, gas turbine and aircraft gas turbine
CN117722235B (en) * 2024-02-18 2024-05-17 中国航发四川燃气涡轮研究院 Double-radial-plate turbine disc

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE352282C (en) * 1919-04-20 1922-04-24 Rudolf Wagner Dr Turbine runner, especially for high-speed light steam or gas turbines
NL5016C (en) * 1937-07-07
CH257836A (en) * 1947-08-07 1948-10-31 Sulzer Ag Rotors for centrifugal machines, in particular for gas turbines.
CH324825A (en) * 1952-11-18 1957-10-15 Svenska Turbinfab Ab Rotor of axial flow machines for compressible fluid
GB836920A (en) * 1957-05-15 1960-06-09 Napier & Son Ltd Rotors for multi-stage axial flow compressors or turbines
US3035759A (en) * 1957-11-13 1962-05-22 Gen Electric Rotor and stator construction
GB1148339A (en) * 1966-10-20 1969-04-10 Rolls Royce Compressors or turbines for gas turbine engines
AT290926B (en) * 1968-10-28 1971-06-25 Elin Union Ag Erosion protection for the blading of gas turbines, in particular exhaust gas turbines
US3868197A (en) * 1973-10-26 1975-02-25 Westinghouse Electric Corp Spacer rings for a gas turbine rotor

Also Published As

Publication number Publication date
EP0028217A1 (en) 1981-05-06
AT378575B (en) 1985-08-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee