CH593417A5 - - Google Patents

Info

Publication number
CH593417A5
CH593417A5 CH1044276A CH1044276A CH593417A5 CH 593417 A5 CH593417 A5 CH 593417A5 CH 1044276 A CH1044276 A CH 1044276A CH 1044276 A CH1044276 A CH 1044276A CH 593417 A5 CH593417 A5 CH 593417A5
Authority
CH
Switzerland
Application number
CH1044276A
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1044276A priority Critical patent/CH593417A5/xx
Priority to DE19767628560 priority patent/DE7628560U1/de
Priority to DE19762641093 priority patent/DE2641093A1/de
Priority to FR7724978A priority patent/FR2362271A1/fr
Priority to SE7709155A priority patent/SE422231B/sv
Publication of CH593417A5 publication Critical patent/CH593417A5/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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/001—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between stator blade and rotor
    • 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
    • F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding

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)
CH1044276A 1976-08-17 1976-08-17 CH593417A5 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1044276A CH593417A5 (sv) 1976-08-17 1976-08-17
DE19767628560 DE7628560U1 (de) 1976-08-17 1976-09-13 Thermische turbomaschine
DE19762641093 DE2641093A1 (de) 1976-08-17 1976-09-13 Thermische turbomaschine
FR7724978A FR2362271A1 (fr) 1976-08-17 1977-08-12 Element d'etancheite et d'amortissement pour aubes de turbomachine
SE7709155A SE422231B (sv) 1976-08-17 1977-08-12 Termisk turbinmaskin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1044276A CH593417A5 (sv) 1976-08-17 1976-08-17

Publications (1)

Publication Number Publication Date
CH593417A5 true CH593417A5 (sv) 1977-11-30

Family

ID=4363274

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1044276A CH593417A5 (sv) 1976-08-17 1976-08-17

Country Status (4)

Country Link
CH (1) CH593417A5 (sv)
DE (2) DE7628560U1 (sv)
FR (1) FR2362271A1 (sv)
SE (1) SE422231B (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699569A (en) * 1985-07-05 1987-10-13 Bbc Brown, Boveri & Company, Limited Rotor blade ring of an axial flow turbomachine
CH666326A5 (en) * 1984-09-19 1988-07-15 Bbc Brown Boveri & Cie Turbine rotor blades with shroud plates at outer ends - have adjacent plates connected via damping circumferential wire through bores in plates

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738671B4 (de) * 1997-09-04 2007-03-01 Alstom Dichtungsanordnung
DE102009052314A1 (de) * 2009-11-07 2011-05-12 Mtu Aero Engines Gmbh Dichtanordnung für eine Gasturbine und eine derartige Gasturbine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE291444C (sv) *
GB592939A (en) * 1944-04-17 1947-10-03 Armstrong Siddeley Motors Ltd Fluid sealing means for a row of double blades of a turbine or other rotor
FR519698A (fr) * 1916-08-10 1921-06-14 Thomson Houston Comp Francaise Perfectionnements aux garnitures pour turbines
GB861728A (en) * 1958-09-29 1961-02-22 Parsons & Marine Eng Turbine Improvements in and relating to elastic fluid turbines
FR1365715A (fr) * 1963-07-30 1964-07-03 Cem Comp Electro Mec Turbine à réaction
FR1523771A (fr) * 1967-05-22 1968-05-03 Bristol Siddeley Engines Ltd Perfectionnements apporté aux aubes de turbines à épaulement
GB1287223A (en) * 1970-02-02 1972-08-31 Ass Elect Ind Improvements in or relating to turbine blading

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH666326A5 (en) * 1984-09-19 1988-07-15 Bbc Brown Boveri & Cie Turbine rotor blades with shroud plates at outer ends - have adjacent plates connected via damping circumferential wire through bores in plates
US4699569A (en) * 1985-07-05 1987-10-13 Bbc Brown, Boveri & Company, Limited Rotor blade ring of an axial flow turbomachine
CH666722A5 (de) * 1985-07-05 1988-08-15 Bbc Brown Boveri & Cie Laufschaufelkranz einer axial durchstroemten turbomaschine.

Also Published As

Publication number Publication date
FR2362271A1 (fr) 1978-03-17
DE7628560U1 (de) 1978-06-15
DE2641093A1 (de) 1978-02-23
SE422231B (sv) 1982-02-22
FR2362271B1 (sv) 1982-10-08
SE7709155L (sv) 1978-02-18

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Legal Events

Date Code Title Description
PL Patent ceased