CH513323A - Ensemble rotorique à ailettes - Google Patents

Ensemble rotorique à ailettes

Info

Publication number
CH513323A
CH513323A CH1403669A CH1403669A CH513323A CH 513323 A CH513323 A CH 513323A CH 1403669 A CH1403669 A CH 1403669A CH 1403669 A CH1403669 A CH 1403669A CH 513323 A CH513323 A CH 513323A
Authority
CH
Switzerland
Prior art keywords
rotor assembly
finned rotor
finned
assembly
rotor
Prior art date
Application number
CH1403669A
Other languages
English (en)
Inventor
Jubb Albert
Original Assignee
Rolls Royce
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 Rolls Royce filed Critical Rolls Royce
Publication of CH513323A publication Critical patent/CH513323A/fr

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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH1403669A 1968-09-17 1969-09-17 Ensemble rotorique à ailettes CH513323A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4413168 1968-09-17

Publications (1)

Publication Number Publication Date
CH513323A true CH513323A (fr) 1971-09-30

Family

ID=10431932

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1403669A CH513323A (fr) 1968-09-17 1969-09-17 Ensemble rotorique à ailettes

Country Status (5)

Country Link
US (1) US3588276A (fr)
CH (1) CH513323A (fr)
DE (1) DE1946826C3 (fr)
FR (1) FR2018233A1 (fr)
GB (1) GB1266505A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791162A (fr) * 1971-11-10 1973-03-01 Penny Robert N Rotor de turbine
US3881845A (en) * 1973-07-02 1975-05-06 Norton Co Ceramic turbine wheel
US4650394A (en) * 1984-11-13 1987-03-17 United Technologies Corporation Coolable seal assembly for a gas turbine engine
US4642024A (en) * 1984-12-05 1987-02-10 United Technologies Corporation Coolable stator assembly for a rotary machine
US4650395A (en) * 1984-12-21 1987-03-17 United Technologies Corporation Coolable seal segment for a rotary machine
US4767260A (en) * 1986-11-07 1988-08-30 United Technologies Corporation Stator vane platform cooling means
US4784573A (en) * 1987-08-17 1988-11-15 United Technologies Corporation Turbine blade attachment
US4813848A (en) * 1987-10-14 1989-03-21 United Technologies Corporation Turbine rotor disk and blade assembly
US4784572A (en) * 1987-10-14 1988-11-15 United Technologies Corporation Circumferentially bonded rotor
GB2268100B (en) * 1992-06-09 1996-06-12 Turbine Blading Ltd Turbine rotors
FR2700130B1 (fr) * 1993-01-06 1995-02-03 Snecma Procédé de fabrication d'un rotor monobloc à aubes creuses et rotor monobloc à aubes creuses.
US5823745A (en) * 1996-08-01 1998-10-20 General Electric Co. Method of repairing a steam turbine rotor
GB9713395D0 (en) * 1997-06-25 1997-08-27 Rolls Royce Plc Improvements in or relating to the friction welding of components
GB0408497D0 (en) * 2004-04-16 2004-05-19 Rolls Royce Plc Turbine blisk
US7891952B2 (en) * 2006-11-28 2011-02-22 General Electric Company Rotary machine components and methods of fabricating such components
US20110150658A1 (en) * 2009-12-22 2011-06-23 General Electric Company Rotating hardware and process therefor
EP2586969B1 (fr) * 2011-10-28 2020-03-25 United Technologies Corporation Rotor à disques pour un moteur à turbine à gaz
US9938831B2 (en) 2011-10-28 2018-04-10 United Technologies Corporation Spoked rotor for a gas turbine engine

Also Published As

Publication number Publication date
DE1946826A1 (de) 1970-04-09
GB1266505A (fr) 1972-03-08
US3588276A (en) 1971-06-28
DE1946826C3 (de) 1974-07-18
FR2018233A1 (fr) 1970-05-29
DE1946826B2 (de) 1973-12-20

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Legal Events

Date Code Title Description
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