SE386229B - Anordning for dempning av turbinskovlar - Google Patents

Anordning for dempning av turbinskovlar

Info

Publication number: SE386229B
Authority: SE; Sweden
Prior art keywords: bowls; damping turbine; turbine; damping; turbine bowls
Prior art date: 1973-09-27

Application number

SE7316631A

Other languages

English (en)

Swedish (sv)

Inventor

H Tai

Original Assignee

Wright Barry Corp

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.)

1973-09-27

Filing date

1973-12-10

Publication date

1976-08-02

1973-12-10 Application filed by Wright Barry Corp filed Critical Wright Barry Corp

1976-08-02 Publication of SE386229B publication Critical patent/SE386229B/xx

Links

238000013016 damping Methods 0.000 title 1
RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1

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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
- 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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/10—Anti- vibration means
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/614—Fibres or filaments

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)

SE7316631A 1973-09-27 1973-12-10 Anordning for dempning av turbinskovlar SE386229B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US40135873A	1973-09-27	1973-09-27

Publications (1)

Publication Number	Publication Date
SE386229B true SE386229B (sv)	1976-08-02

Family

ID=23587424

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7316631A SE386229B (sv)	1973-09-27	1973-12-10	Anordning for dempning av turbinskovlar

Country Status (11)

Country	Link
JP (1)	JPS5060609A (it)
AU (1)	AU6357073A (it)
BR (1)	BR7309116D0 (it)
CA (1)	CA994246A (it)
CH (1)	CH574043A5 (it)
DE (1)	DE2356669A1 (it)
FR (1)	FR2246185A5 (it)
GB (1)	GB1412899A (it)
IT (1)	IT996451B (it)
NL (1)	NL7316581A (it)
SE (1)	SE386229B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2915201C2 (de) *	1979-04-14	1986-02-27	MTU Motoren- und Turbinen-Union München GmbH, 8000 München	Laufrad für Axialströmungsmaschinen, insbesondere Verdichter
DE3235585C2 (de) *	1982-09-01	1985-11-14	Christian O. 7590 Achern Schön	Hochleistungsgebläse oder -verdichter für aggressive und/oder heiße Medien
FR2610673B1 (fr) *	1987-02-05	1991-03-15	Snecma	Turboreacteur multiflux a couronne externe de redresseur de soufflante frettee sur le carter
DE3842710C1 (it) *	1988-12-19	1989-08-03	Mtu Muenchen Gmbh
US5299915A (en) *	1992-07-15	1994-04-05	General Electric Corporation	Bucket for the last stage of a steam turbine
US5267834A (en) *	1992-12-30	1993-12-07	General Electric Company	Bucket for the last stage of a steam turbine
US6791226B1 (en) *	2003-09-10	2004-09-14	Wavecrest Laboratories, Llc	Multiphase motor winding topology and control
JP4590955B2 (ja) *	2004-07-08	2010-12-01	株式会社Ihi	ステータセグメント、ステータ、及び静翼
DE102007010002A1 (de) *	2007-03-01	2008-09-04	Robert Bosch Gmbh	Hydroeinheit
EP1980715A1 (en) *	2007-04-13	2008-10-15	Siemens Aktiengesellschaft	Damping of vibrations in blades and guide vanes with grains
FR2950116B1 (fr) *	2009-09-15	2011-12-09	Snecma	Redresseur de compresseur pour turbomachine, comprenant des tetes d'aubes montees a l'aide d'un materiau amortisseur de vibrations sur la virole exterieure
DE102012013263B4 (de)	2012-07-03	2018-09-27	Rhodius Gmbh	Verfahren zur Herstellung eines aus Metalldraht gefertigten, ringförmigen Dämpfungselementes sowie Verfahren zur Herstellung eines Entkopplungselementes mit einem derartigen Dämpfungselement
CN113669297A (zh) *	2020-05-14	2021-11-19	佛山市顺德区美的洗涤电器制造有限公司	叶轮组件和风机组件

1973
- 1973-11-09 CA CA185,501A patent/CA994246A/en not_active Expired
- 1973-11-12 GB GB5234373A patent/GB1412899A/en not_active Expired
- 1973-11-13 DE DE19732356669 patent/DE2356669A1/de active Pending
- 1973-11-14 IT IT5369773A patent/IT996451B/it active
- 1973-11-16 CH CH1612073A patent/CH574043A5/xx not_active IP Right Cessation
- 1973-11-21 BR BR911673A patent/BR7309116D0/pt unknown
- 1973-11-26 JP JP13250873A patent/JPS5060609A/ja active Pending
- 1973-11-29 FR FR7342615A patent/FR2246185A5/fr not_active Expired
- 1973-12-04 NL NL7316581A patent/NL7316581A/xx unknown
- 1973-12-10 SE SE7316631A patent/SE386229B/xx unknown
- 1973-12-13 AU AU63570/73A patent/AU6357073A/en not_active Expired

Also Published As

Publication number	Publication date
CH574043A5 (it)	1976-03-31
DE2356669A1 (de)	1975-04-03
CA994246A (en)	1976-08-03
GB1412899A (en)	1975-11-05
AU6357073A (en)	1975-06-19
NL7316581A (nl)	1975-04-02
JPS5060609A (it)	1975-05-24
IT996451B (it)	1975-12-10
FR2246185A5 (it)	1975-04-25
BR7309116D0 (pt)	1975-05-06

Publication	Publication Date	Title
SE386701B (sv)	1976-08-16	Duschanordning
SE384786B (sv)	1976-05-24	Absorberande anordning
SE406754B (sv)	1979-02-26	Arkvendningsanordning
SE418425B (sv)	1981-05-25	Ytklattringsanordning
TR18458A (tr)	1977-02-18	Muflar meydana getirmeye mahsus tertibat
SE401011B (sv)	1978-04-17	Toalett
SE397043B (sv)	1977-10-17	Anordning for fileing av fiskar
SE418675B (sv)	1981-06-22	Anordning for fastsettning av festorgan
SE399476B (sv)	1978-02-13	Antislirningsanordning
AT332099B (de)	1976-09-10	Bohrvorrichtung
IT1007343B (it)	1976-10-30	Gabinetto
FI56497B (fi)	1979-10-31	Foerfarande foer behandling av faner med kemiska behandlingsmedel i vatten
BR7404720D0 (pt)	1975-01-21	Dispositivo embobinador
IT1010123B (it)	1977-01-10	Dispositivo di smorzamento
AT340259B (de)	1977-12-12	Fixiervorrichtung
SE389743B (sv)	1976-11-15	Anordning for provning av dioder
SE405397B (sv)	1978-12-04	Anordning for dempning av tryckpulser
FI55498B (fi)	1979-04-30	Foerfarande foer framstaellning av hypoglycemiska pyridinkarboxamid-sulfonylureafoereningar
AT329246B (de)	1976-04-26	Wandbefestigungsvorrichtung
SE409841B (sv)	1979-09-10	Anordning for portionering av trevara
FI53973B (fi)	1978-05-31	Foerfarande foer framstaellning av 6-aminopenicillansyra
SE387556B (sv)	1976-09-13	Anordning for instellning av skerhallare
FI53679C (fi)	1978-07-10	Foerfarande foer framstaellning av skivor av traematerial
FI50843C (fi)	1976-08-10	Kaulustusporalaite.
FI53494C (fi)	1978-05-10	Foerfarande foer framstaellning av staolstomme