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 (ko)
BE (1) BE675142A (ko)
CH (1) CH461535A (ko)
DE (1) DE1299004B (ko)
DK (1) DK114906B (ko)
GB (1) GB1066737A (ko)

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 (ko) 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