BE892655A - Fentes d'assemblage d'aubes de turbine pour attenuer ou eliminer les tensions thermiques - Google Patents

Fentes d'assemblage d'aubes de turbine pour attenuer ou eliminer les tensions thermiques Download PDF

Info

Publication number
BE892655A
BE892655A BE0/207680A BE207680A BE892655A BE 892655 A BE892655 A BE 892655A BE 0/207680 A BE0/207680 A BE 0/207680A BE 207680 A BE207680 A BE 207680A BE 892655 A BE892655 A BE 892655A
Authority
BE
Belgium
Prior art keywords
mitigate
slots
turbine blades
eliminate thermal
thermal voltages
Prior art date
Application number
BE0/207680A
Other languages
English (en)
French (fr)
Inventor
G A Bonner
F L Honeycutt
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of BE892655A publication Critical patent/BE892655A/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
    • F01D5/12—Blades
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Peptides Or Proteins (AREA)
  • Executing Machine-Instructions (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
BE0/207680A 1981-04-01 1982-03-26 Fentes d'assemblage d'aubes de turbine pour attenuer ou eliminer les tensions thermiques BE892655A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24975681A 1981-04-01 1981-04-01

Publications (1)

Publication Number Publication Date
BE892655A true BE892655A (fr) 1982-07-16

Family

ID=22944854

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/207680A BE892655A (fr) 1981-04-01 1982-03-26 Fentes d'assemblage d'aubes de turbine pour attenuer ou eliminer les tensions thermiques

Country Status (3)

Country Link
BE (1) BE892655A (it)
IT (1) IT1151382B (it)
NO (1) NO821050L (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636378A1 (fr) * 1988-09-14 1990-03-16 Snecma Redresseur de soufflante de turboreacteur a double flux
EP0384166A3 (en) * 1989-02-21 1990-12-05 Westinghouse Electric Corporation Compressor diaphragm assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636378A1 (fr) * 1988-09-14 1990-03-16 Snecma Redresseur de soufflante de turboreacteur a double flux
EP0384166A3 (en) * 1989-02-21 1990-12-05 Westinghouse Electric Corporation Compressor diaphragm assembly

Also Published As

Publication number Publication date
IT8220499A0 (it) 1982-03-31
IT1151382B (it) 1986-12-17
NO821050L (no) 1982-10-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNITED TECHNOLOGIES CORP.

Effective date: 19840326