IL36770A - Turbomachinery blade wear insert - Google Patents

Turbomachinery blade wear insert

Info

Publication number
IL36770A
IL36770A IL36770A IL3677071A IL36770A IL 36770 A IL36770 A IL 36770A IL 36770 A IL36770 A IL 36770A IL 3677071 A IL3677071 A IL 3677071A IL 36770 A IL36770 A IL 36770A
Authority
IL
Israel
Prior art keywords
blade wear
wear insert
turbomachinery blade
turbomachinery
insert
Prior art date
Application number
IL36770A
Other languages
English (en)
Other versions
IL36770A0 (en
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL36770A0 publication Critical patent/IL36770A0/xx
Publication of IL36770A publication Critical patent/IL36770A/xx

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
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • 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
    • F01D5/3092—Protective layers between blade root and rotor disc surfaces, e.g. anti-friction layers
    • 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)
IL36770A 1970-09-25 1971-05-04 Turbomachinery blade wear insert IL36770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7560670A 1970-09-25 1970-09-25

Publications (2)

Publication Number Publication Date
IL36770A0 IL36770A0 (en) 1971-07-28
IL36770A true IL36770A (en) 1973-07-30

Family

ID=22126864

Family Applications (1)

Application Number Title Priority Date Filing Date
IL36770A IL36770A (en) 1970-09-25 1971-05-04 Turbomachinery blade wear insert

Country Status (9)

Country Link
JP (1) JPS5438241B1 (de)
AU (1) AU2955371A (de)
BE (1) BE768987A (de)
CH (1) CH526716A (de)
DE (1) DE2126850A1 (de)
FR (1) FR2105791A5 (de)
GB (1) GB1355554A (de)
IL (1) IL36770A (de)
NL (1) NL7107411A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240375A (en) * 1992-01-10 1993-08-31 General Electric Company Wear protection system for turbine engine rotor and blade
US6431835B1 (en) * 2000-10-17 2002-08-13 Honeywell International, Inc. Fan blade compliant shim
FR2890684B1 (fr) 2005-09-15 2007-12-07 Snecma Clinquant pour aube de turboreacteur
FR2959271B1 (fr) 2010-04-26 2012-09-28 Snecma Element d'interface entre un pied d'une aube et un logement du pied d'aube d'un disque de turbine, rotor de turbine comprenant un element d'interface
DE102019215220A1 (de) * 2019-10-02 2021-04-08 MTU Aero Engines AG System mit einer Laufschaufel für eine Gasturbine mit einem einen Dichtungsabschnitt aufweisenden Schaufelfußschutzblech

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB914548A (en) * 1960-03-04 1963-01-02 Daimler Benz Ag Improvements relating to wheel discs with ceramic blades for axial-flow machines

Also Published As

Publication number Publication date
GB1355554A (en) 1974-06-05
NL7107411A (de) 1972-03-28
FR2105791A5 (de) 1972-04-28
JPS5438241B1 (de) 1979-11-20
DE2126850A1 (de) 1972-03-30
CH526716A (de) 1972-08-15
BE768987A (fr) 1971-11-03
IL36770A0 (en) 1971-07-28
AU2955371A (en) 1972-12-07

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