DE2423036A1 - In einem stueck gegossene turbinenscheibe - Google Patents

In einem stueck gegossene turbinenscheibe

Info

Publication number
DE2423036A1
DE2423036A1 DE19742423036 DE2423036A DE2423036A1 DE 2423036 A1 DE2423036 A1 DE 2423036A1 DE 19742423036 DE19742423036 DE 19742423036 DE 2423036 A DE2423036 A DE 2423036A DE 2423036 A1 DE2423036 A1 DE 2423036A1
Authority
DE
Germany
Prior art keywords
turbine
turbine disk
piece
slot
slots
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19742423036
Other languages
German (de)
English (en)
Inventor
Martin George Hodskinson
Peter Harry Parker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rover Co Ltd
Original Assignee
Rover Co Ltd
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 Rover Co Ltd filed Critical Rover Co Ltd
Publication of DE2423036A1 publication Critical patent/DE2423036A1/de
Pending legal-status Critical Current

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
    • F01D5/10—Anti- vibration means
    • 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
    • F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE19742423036 1973-05-14 1974-05-13 In einem stueck gegossene turbinenscheibe Pending DE2423036A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2293073A GB1458524A (en) 1973-05-14 1973-05-14 Turbine rotor discs

Publications (1)

Publication Number Publication Date
DE2423036A1 true DE2423036A1 (de) 1974-12-05

Family

ID=10187365

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742423036 Pending DE2423036A1 (de) 1973-05-14 1974-05-13 In einem stueck gegossene turbinenscheibe

Country Status (4)

Country Link
JP (1) JPS5031208A (enExample)
DE (1) DE2423036A1 (enExample)
GB (1) GB1458524A (enExample)
IT (1) IT1012310B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341953A1 (de) * 1982-11-22 1984-05-24 United Technologies Corp., Hartford, Conn. Verfahren zur herstellung einer einstueckigen beschaufelten rotorscheibe und turbinenrotor mit einer derartigen rotorscheibe
DE102010046714A1 (de) 2009-09-30 2011-05-05 Alstom Technology Ltd. Dampfturbine mit Entlastungsnut am Rotor
WO2011054342A1 (de) * 2009-11-07 2011-05-12 Mtu Aero Engines Gmbh Blisk, gasturbine und verfahren zur herstellung einer derartigen blisk
CN104949823A (zh) * 2015-05-19 2015-09-30 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种改善转子动力学特性的方法
EP3514326A1 (de) * 2018-01-19 2019-07-24 MTU Aero Engines GmbH Rotor, insbesondere blisk einer gasturbine, und verfahren zum herstellen desselben

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926535A (enExample) * 1972-07-06 1974-03-09
JPS5378218U (enExample) * 1976-11-24 1978-06-29
DE3448514C2 (de) * 1984-01-21 1995-08-31 Brockmanns Karl Josef Dr Ing Faservorlageverstreckvorrichtung
DE3402084A1 (de) * 1984-01-21 1985-08-01 W. Schlafhorst & Co, 4050 Mönchengladbach Verfahren und vorrichtung zur spinnfasernformation
US9133720B2 (en) * 2007-12-28 2015-09-15 United Technologies Corporation Integrally bladed rotor with slotted outer rim
US9714577B2 (en) 2013-10-24 2017-07-25 Honeywell International Inc. Gas turbine engine rotors including intra-hub stress relief features and methods for the manufacture thereof
US9683447B2 (en) * 2014-04-11 2017-06-20 Honeywell International Inc. Components resistant to traveling wave vibration and methods for manufacturing the same
US10040122B2 (en) 2014-09-22 2018-08-07 Honeywell International Inc. Methods for producing gas turbine engine rotors and other powdered metal articles having shaped internal cavities

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341953A1 (de) * 1982-11-22 1984-05-24 United Technologies Corp., Hartford, Conn. Verfahren zur herstellung einer einstueckigen beschaufelten rotorscheibe und turbinenrotor mit einer derartigen rotorscheibe
US4536932A (en) * 1982-11-22 1985-08-27 United Technologies Corporation Method for eliminating low cycle fatigue cracking in integrally bladed disks
DE102010046714A1 (de) 2009-09-30 2011-05-05 Alstom Technology Ltd. Dampfturbine mit Entlastungsnut am Rotor
US8684663B2 (en) 2009-09-30 2014-04-01 Alstom Technology Ltd. Steam turbine with relief groove on the rotor
DE102010046714B4 (de) 2009-09-30 2021-07-29 General Electric Technology Gmbh Dampfturbine mit Entlastungsnut am Rotor
WO2011054342A1 (de) * 2009-11-07 2011-05-12 Mtu Aero Engines Gmbh Blisk, gasturbine und verfahren zur herstellung einer derartigen blisk
CN104949823A (zh) * 2015-05-19 2015-09-30 北京华清燃气轮机与煤气化联合循环工程技术有限公司 一种改善转子动力学特性的方法
EP3514326A1 (de) * 2018-01-19 2019-07-24 MTU Aero Engines GmbH Rotor, insbesondere blisk einer gasturbine, und verfahren zum herstellen desselben

Also Published As

Publication number Publication date
JPS5031208A (enExample) 1975-03-27
IT1012310B (it) 1977-03-10
GB1458524A (en) 1976-12-15

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