DK114906B - Anordning til svingningsdæmpning ved en turbine- eller kompressorskovlkrans. - Google Patents

Anordning til svingningsdæmpning ved en turbine- eller kompressorskovlkrans.

Info

Publication number
DK114906B
DK114906B DK21266A DK21266A DK114906B DK 114906 B DK114906 B DK 114906B DK 21266 A DK21266 A DK 21266A DK 21266 A DK21266 A DK 21266A DK 114906 B DK114906 B DK 114906B
Authority
DK
Denmark
Prior art keywords
turbine
vibration damping
damping device
vane ring
compressor vane
Prior art date
Application number
DK21266A
Other languages
Danish (da)
English (en)
Inventor
H Reuter
A Barth
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 DK114906B publication Critical patent/DK114906B/da

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
    • 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)
DK21266A 1965-01-19 1966-01-14 Anordning til svingningsdæmpning ved en turbine- eller kompressorskovlkrans. DK114906B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB80164A DE1299004B (de) 1965-01-19 1965-01-19 Einrichtung zur Schwingungsdaempfung an einem Turbinen-oder Verdichterschaufelkranz

Publications (1)

Publication Number Publication Date
DK114906B true DK114906B (da) 1969-08-18

Family

ID=6980600

Family Applications (1)

Application Number Title Priority Date Filing Date
DK21266A DK114906B (da) 1965-01-19 1966-01-14 Anordning til svingningsdæmpning ved en turbine- eller kompressorskovlkrans.

Country Status (6)

Country Link
AT (1) AT254227B ( )
BE (1) BE675142A ( )
CH (1) CH461535A ( )
DE (1) DE1299004B ( )
DK (1) DK114906B ( )
GB (1) GB1066737A ( )

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211073A1 (de) * 1982-03-25 1983-10-06 Kraftwerk Union Ag Einrichtung zur schwingungsdaempfung an einem leitschaufelkranz
US4533298A (en) * 1982-12-02 1985-08-06 Westinghouse Electric Corp. Turbine blade with integral shroud
DE3667521D1 (de) * 1985-08-31 1990-01-18 Bbc Brown Boveri & Cie Einrichtung zur daempfung von schaufelschwingungen bei turbomaschinen.
DE3802741C2 (de) * 1988-01-30 1997-02-13 Asea Brown Boveri Verfahren zur Verspannung von Schaufeln
GB2215407A (en) * 1988-03-05 1989-09-20 Rolls Royce Plc A bladed rotor assembly
DE19505389A1 (de) * 1995-02-17 1996-08-22 Abb Research Ltd Schwingungsdämpfung für Turbinenschaufeln
DE10014189A1 (de) 2000-03-23 2001-09-27 Alstom Power Nv Befestigung der Beschaufelung einer Strömungsmaschine
JP6376693B2 (ja) * 2014-10-28 2018-08-22 三菱重工コンプレッサ株式会社 シュラウド削り量決定方法、及びロータの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE606351C (de) * 1932-03-23 1934-11-30 Vormals Skodawerke Ag Einrichtung zur Laufschaufelbefestigung fuer Dampf- oder Gasturbinen
DE1159965B (de) * 1961-08-10 1963-12-27 Bbc Brown Boveri & Cie Einrichtung zur Schwingungsdaempfung an einem Turbinen- oder Verdichter-Schaufelkranz

Also Published As

Publication number Publication date
AT254227B (de) 1967-05-10
BE675142A ( ) 1966-05-16
GB1066737A (en) 1967-04-26
DE1299004B (de) 1969-07-10
CH461535A (de) 1968-08-31

Similar Documents

Publication Publication Date Title
NL172773C (nl) Regelinrichting voor een gasturbine.
CH452998A (de) Gasturbine
CH428774A (de) Leitschaufelkranz für Entspannungsturbinen
CH496166A (it) Turbina a gas
NL147835B (nl) Gas-stoomturbine-installatie.
NL141964B (nl) Trillingsdemper.
DK114906B (da) Anordning til svingningsdæmpning ved en turbine- eller kompressorskovlkrans.
FR89216E (fr) Association turbine à gaz-turbine à vapeur
CH421142A (de) Gehäuse für eine Gas- oder Dampfturbine
IT1021137B (it) Dispositivo perfezionato di tenuta a capana e di smorzamento di vibrazioni per turbine
CH474667A (de) Gasturbinenanlage
CH414402A (fr) Fusée pour projectile, comprenant un générateur piézoélectrique
FI41630C (fi) Kranaatti, jolla on suunnattu räjähdysvaikutus
FR1501477A (fr) Rotor de turbine à gaz
NL147356B (nl) Hameraanzethuis voor een boormotorhuis.
FR1434435A (fr) Ensemble de turbomachines
FR1281075A (fr) Installation de compresseur entraîné par turbine à vapeur
DK118986B (da) Plantætningsorgan, der roterer sammen med en aksel.
IT951457B (it) Dispositivo di controllo di turbine a gas
FR1440301A (fr) Rotor convertible de turbine à écoulement radial
DK104769C (da) Gasturbineanlæg.
FR1426933A (fr) Perfectionnements aux rotors de turbomachines
DK128331B (da) Spildedamphus til lavtryksdelen af en dampturbine.
CH438843A (de) Wärmeelastische Befestigung des Gehäuses einer Axialturbomaschine, insbesondere -gasturbine
CH415693A (de) Einrichtung zur Änderung von Schaufelradialspalten einer Axialturbomaschine, insbesondere -gasturbine