SE422231B - THERMAL TURBINE MACHINE - Google Patents

THERMAL TURBINE MACHINE

Info

Publication number
SE422231B
SE422231B SE7709155A SE7709155A SE422231B SE 422231 B SE422231 B SE 422231B SE 7709155 A SE7709155 A SE 7709155A SE 7709155 A SE7709155 A SE 7709155A SE 422231 B SE422231 B SE 422231B
Authority
SE
Sweden
Prior art keywords
thermal turbine
turbine machine
machine
thermal
turbine
Prior art date
Application number
SE7709155A
Other languages
Swedish (sv)
Other versions
SE7709155L (en
Inventor
M Zimmermann
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
Publication of SE7709155L publication Critical patent/SE7709155L/en
Publication of SE422231B publication Critical patent/SE422231B/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
    • 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)
SE7709155A 1976-08-17 1977-08-12 THERMAL TURBINE MACHINE SE422231B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
SE7709155L SE7709155L (en) 1978-02-18
SE422231B true SE422231B (en) 1982-02-22

Family

ID=4363274

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7709155A SE422231B (en) 1976-08-17 1977-08-12 THERMAL TURBINE MACHINE

Country Status (4)

Country Link
CH (1) CH593417A5 (en)
DE (2) DE2641093A1 (en)
FR (1) FR2362271A1 (en)
SE (1) SE422231B (en)

Families Citing this family (4)

* 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
CH666722A5 (en) * 1985-07-05 1988-08-15 Bbc Brown Boveri & Cie Vane ring of an axially flowed turbo machine.
DE19738671B4 (en) * 1997-09-04 2007-03-01 Alstom sealing arrangement
DE102009052314A1 (en) * 2009-11-07 2011-05-12 Mtu Aero Engines Gmbh Sealing arrangement for a gas turbine and such a gas turbine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE291444C (en) *
FR519698A (en) * 1916-08-10 1921-06-14 Thomson Houston Comp Francaise Improvements to fittings for turbines
GB861728A (en) * 1958-09-29 1961-02-22 Parsons & Marine Eng Turbine Improvements in and relating to elastic fluid turbines
FR1365715A (en) * 1963-07-30 1964-07-03 Cem Comp Electro Mec Reaction turbine
FR1523771A (en) * 1967-05-22 1968-05-03 Bristol Siddeley Engines Ltd Improvements made to shoulder turbine blades
GB1287223A (en) * 1970-02-02 1972-08-31 Ass Elect Ind Improvements in or relating to turbine blading

Also Published As

Publication number Publication date
FR2362271A1 (en) 1978-03-17
DE2641093A1 (en) 1978-02-23
CH593417A5 (en) 1977-11-30
SE7709155L (en) 1978-02-18
FR2362271B1 (en) 1982-10-08
DE7628560U1 (en) 1978-06-15

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