IT942542B - Blades IMPELLER FOR GAS TURBINE ENGINES - Google Patents

Blades IMPELLER FOR GAS TURBINE ENGINES

Info

Publication number
IT942542B
IT942542B IT23101/71A IT2310171A IT942542B IT 942542 B IT942542 B IT 942542B IT 23101/71 A IT23101/71 A IT 23101/71A IT 2310171 A IT2310171 A IT 2310171A IT 942542 B IT942542 B IT 942542B
Authority
IT
Italy
Prior art keywords
gas turbine
turbine engines
blades impeller
impeller
blades
Prior art date
Application number
IT23101/71A
Other languages
Italian (it)
Original Assignee
Mini Of Aviat Supply In Her Br
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 Mini Of Aviat Supply In Her Br filed Critical Mini Of Aviat Supply In Her Br
Application granted granted Critical
Publication of IT942542B publication Critical patent/IT942542B/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
    • F01D5/12—Blades
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
IT23101/71A 1970-04-13 1971-04-13 Blades IMPELLER FOR GAS TURBINE ENGINES IT942542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1754670 1970-04-13

Publications (1)

Publication Number Publication Date
IT942542B true IT942542B (en) 1973-04-02

Family

ID=10097090

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23101/71A IT942542B (en) 1970-04-13 1971-04-13 Blades IMPELLER FOR GAS TURBINE ENGINES

Country Status (5)

Country Link
US (1) US3708244A (en)
DE (1) DE2117387A1 (en)
FR (1) FR2089567A5 (en)
GB (1) GB1335553A (en)
IT (1) IT942542B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407634A (en) * 1981-09-08 1983-10-04 Northern Engineering Industries Plc Axial-flow steam turbine wheel
CH667493A5 (en) * 1985-05-31 1988-10-14 Bbc Brown Boveri & Cie DAMPING ELEMENT FOR DETACHED TURBO MACHINE BLADES.
US4798519A (en) * 1987-08-24 1989-01-17 United Technologies Corporation Compressor part span shroud
GB2251897B (en) * 1991-01-15 1994-11-30 Rolls Royce Plc A rotor
US5984638A (en) * 1994-08-12 1999-11-16 Elliott Turbomachinery Co., Inc. Turbomachine radial impeller vibration constraining and damping mechanism
JP3555097B2 (en) * 1995-09-28 2004-08-18 矢崎総業株式会社 Electrode materials and secondary batteries
GB2441543B (en) * 2006-09-07 2008-07-23 Rolls Royce Plc An array of components
US8647051B2 (en) * 2009-09-16 2014-02-11 The Bergquist Torrington Company High efficiency low-profile centrifugal fan
USRE45690E1 (en) 2009-12-14 2015-09-29 Siemens Energy, Inc. Turbine blade damping device with controlled loading
US8616848B2 (en) * 2009-12-14 2013-12-31 Siemens Energy, Inc. Turbine blade damping device with controlled loading
US8540488B2 (en) * 2009-12-14 2013-09-24 Siemens Energy, Inc. Turbine blade damping device with controlled loading
TWI418708B (en) * 2011-03-25 2013-12-11 Delta Electronics Inc Impeller structure
US20160040537A1 (en) * 2014-08-07 2016-02-11 General Electric Company Turbine blade mid-span shroud assembly
US11913355B2 (en) * 2022-02-14 2024-02-27 General Electric Company Part-span shrouds for pitch controlled aircrafts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US937006A (en) * 1906-03-03 1909-10-12 Allis Chalmers Steam-turbine.
GB315722A (en) * 1928-07-16 1930-02-27 The British Thomson-Houston Company Limited
DE563458C (en) * 1929-02-10 1932-11-05 Siemens Schuckertwerke Akt Ges Stiffening of steam turbine blades
DE818806C (en) * 1949-02-17 1951-10-29 Escher Wyss Ag Blading on rotors of axially flowed through, strongly twisted blades having centrifugal machines, in particular steam, gas turbines and compressors
GB770528A (en) * 1954-02-05 1957-03-20 Gen Electric Co Ltd Improvements in or relating to steam turbines
GB910239A (en) * 1959-12-07 1962-11-14 Gen Electric Co Ltd Improvements in or relating to steam turbines

Also Published As

Publication number Publication date
GB1335553A (en) 1973-10-31
US3708244A (en) 1973-01-02
DE2117387A1 (en) 1971-11-04
FR2089567A5 (en) 1972-01-07

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