NO154705C - Turbinskovl som er innrettet for avkjoeling med en vaeske. - Google Patents

Turbinskovl som er innrettet for avkjoeling med en vaeske.

Info

Publication number: NO154705C
Authority: NO; Norway
Prior art keywords: shoot; turbine; fitted; cooling; case
Prior art date: 1980-02-22

Application number

NO810601A

Other languages

English (en)

Other versions

NO810601L (no

NO154705B (no

Inventor

James Thomas Dakin

Original Assignee

Gen Electric

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.)

1980-02-22

Filing date

1981-02-20

Publication date

1986-12-03

1981-02-20 Application filed by Gen Electric filed Critical Gen Electric

1981-08-24 Publication of NO810601L publication Critical patent/NO810601L/no

1986-08-25 Publication of NO154705B publication Critical patent/NO154705B/no

1986-12-03 Publication of NO154705C publication Critical patent/NO154705C/no

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
- F01D5/14—Form or construction
- F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
- F01D5/185—Liquid cooling
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/80—Platforms for stationary or moving blades
- F05B2240/801—Platforms for stationary or moving blades cooled platforms
- 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
- F05D2240/00—Components
- F05D2240/80—Platforms for stationary or moving blades
- F05D2240/81—Cooled platforms

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Turbine Rotor Nozzle Sealing (AREA)

NO810601A 1980-02-22 1981-02-20 Turbinskovl som er innrettet for avkjoeling med en vaeske. NO154705C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/123,519 US4350473A (en)	1980-02-22	1980-02-22	Liquid cooled counter flow turbine bucket

Publications (3)

Publication Number	Publication Date
NO810601L NO810601L (no)	1981-08-24
NO154705B NO154705B (no)	1986-08-25
NO154705C true NO154705C (no)	1986-12-03

Family

ID=22409165

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO810601A NO154705C (no)	1980-02-22	1981-02-20	Turbinskovl som er innrettet for avkjoeling med en vaeske.

Country Status (8)

Country	Link
US (1)	US4350473A (no)
JP (1)	JPS56135701A (no)
DE (1)	DE3105879A1 (no)
FR (1)	FR2476744B1 (no)
GB (1)	GB2070147B (no)
IT (1)	IT1169213B (no)
NL (1)	NL8100886A (no)
NO (1)	NO154705C (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4531889A (en) *	1980-08-08	1985-07-30	General Electric Co.	Cooling system utilizing flow resistance devices to distribute liquid coolant to air foil distribution channels
US5177954A (en) *	1984-10-10	1993-01-12	Paul Marius A	Gas turbine engine with cooled turbine blades
US4712979A (en) *	1985-11-13	1987-12-15	The United States Of America As Represented By The Secretary Of The Air Force	Self-retained platform cooling plate for turbine vane
US5340278A (en) *	1992-11-24	1994-08-23	United Technologies Corporation	Rotor blade with integral platform and a fillet cooling passage
US5382135A (en) *	1992-11-24	1995-01-17	United Technologies Corporation	Rotor blade with cooled integral platform
US5318404A (en) *	1992-12-30	1994-06-07	General Electric Company	Steam transfer arrangement for turbine bucket cooling
US5344283A (en) *	1993-01-21	1994-09-06	United Technologies Corporation	Turbine vane having dedicated inner platform cooling
DE60045026D1 (de) *	1999-09-24	2010-11-11	Gen Electric	Gasturbinenschaufel mit prallgekühlter Plattform
GB2365930B (en) *	2000-08-12	2004-12-08	Rolls Royce Plc	A turbine blade support assembly and a turbine assembly
US7334991B2 (en) *	2005-01-07	2008-02-26	Siemens Power Generation, Inc.	Turbine blade tip cooling system
US9464527B2 (en)	2008-04-09	2016-10-11	Williams International Co., Llc	Fuel-cooled bladed rotor of a gas turbine engine
US8820092B2 (en) *	2008-04-09	2014-09-02	Williams International Co., L.L.C.	Gas turbine engine cooling system and method
CH704716A1 (de) *	2011-03-22	2012-09-28	Alstom Technology Ltd	Rotorscheibe für eine Turbine sowie Rotor und Turbine mit einer solchen Rotorscheibe.
US9447691B2 (en) *	2011-08-22	2016-09-20	General Electric Company	Bucket assembly treating apparatus and method for treating bucket assembly
CH706090A1 (de) *	2012-02-17	2013-08-30	Alstom Technology Ltd	Verfahren zum Herstellen eines oberflächennahen Kühlkanals in einem thermisch hoch beanspruchten Bauteil sowie Bauteil mit einem solchen Kanal.
US9303517B2 (en) *	2012-06-15	2016-04-05	General Electric Company	Channel marker and related methods
US9835087B2 (en) *	2014-09-03	2017-12-05	General Electric Company	Turbine bucket
US10030523B2 (en) *	2015-02-13	2018-07-24	United Technologies Corporation	Article having cooling passage with undulating profile
US9885243B2 (en)	2015-10-27	2018-02-06	General Electric Company	Turbine bucket having outlet path in shroud
US10156145B2 (en) *	2015-10-27	2018-12-18	General Electric Company	Turbine bucket having cooling passageway
US10508554B2 (en)	2015-10-27	2019-12-17	General Electric Company	Turbine bucket having outlet path in shroud

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR897709A (fr) *	1942-06-09	1945-03-29		Procédé pour le refroidissement d'aubes de turbines à gaz
GB855058A (en) *	1957-02-22	1960-11-30	Rolls Royce	Improvements in or relating to bladed rotor or stator constructions for axial-flow fluid machines for example for compressors or turbines of gas-turbine engines
US3816022A (en) *	1972-09-01	1974-06-11	Gen Electric	Power augmenter bucket tip construction for open-circuit liquid cooled turbines
US3804551A (en) *	1972-09-01	1974-04-16	Gen Electric	System for the introduction of coolant into open-circuit cooled turbine buckets
US3902819A (en) *	1973-06-04	1975-09-02	United Aircraft Corp	Method and apparatus for cooling a turbomachinery blade
US3856433A (en) *	1973-08-02	1974-12-24	Gen Electric	Liquid cooled turbine bucket with dovetailed attachment
US4111604A (en) *	1976-07-12	1978-09-05	General Electric Company	Bucket tip construction for open circuit liquid cooled turbines
US4134709A (en) *	1976-08-23	1979-01-16	General Electric Company	Thermosyphon liquid cooled turbine bucket
IT1093610B (it) *	1977-04-06	1985-07-19	Gen Electric	Metodo di fabbricazione di componenti di turbine a gas raffreddate a liquido
US4142831A (en) *	1977-06-15	1979-03-06	General Electric Company	Liquid-cooled turbine bucket with enhanced heat transfer performance
US4179240A (en) *	1977-08-29	1979-12-18	Westinghouse Electric Corp.	Cooled turbine blade
US4212587A (en) *	1978-05-30	1980-07-15	General Electric Company	Cooling system for a gas turbine using V-shaped notch weirs

1980
- 1980-02-22 US US06/123,519 patent/US4350473A/en not_active Expired - Lifetime
1981
- 1981-02-18 DE DE3105879A patent/DE3105879A1/de not_active Withdrawn
- 1981-02-19 JP JP2233781A patent/JPS56135701A/ja active Granted
- 1981-02-19 FR FR8103254A patent/FR2476744B1/fr not_active Expired
- 1981-02-19 IT IT19853/81A patent/IT1169213B/it active
- 1981-02-20 GB GB8105537A patent/GB2070147B/en not_active Expired
- 1981-02-20 NO NO810601A patent/NO154705C/no unknown
- 1981-02-23 NL NL8100886A patent/NL8100886A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2476744A1 (fr)	1981-08-28
JPS56135701A (en)	1981-10-23
NO810601L (no)	1981-08-24
US4350473A (en)	1982-09-21
GB2070147B (en)	1983-12-07
JPS6359001B2 (no)	1988-11-17
IT8119853A0 (it)	1981-02-19
GB2070147A (en)	1981-09-03
NL8100886A (nl)	1981-09-16
IT1169213B (it)	1987-05-27
DE3105879A1 (de)	1982-02-25
FR2476744B1 (fr)	1987-10-02
NO154705B (no)	1986-08-25

Publication	Publication Date	Title
NO154705C (no)	1986-12-03	Turbinskovl som er innrettet for avkjoeling med en vaeske.
JPS56159507A (en)	1981-12-08	Cooling turbine vane
SE402415B (sv)	1978-07-03	Berbar anordning med avskalningsdon, som er forsett med ett skivformigt skerstalblad
IT7924918A0 (it)	1979-08-03	Corpo a profilo aerodinamico raffreddato pellicolarmente in particolare per turbomacchine.
IT7824101A0 (it)	1978-06-01	Turbina a gas con sistema secondario di raffreddamento.
BR8101054A (pt)	1981-08-25	Turbina centripeta
IT8123979A0 (it)	1981-09-15	Proiettile perforante a testata di perforazione infragilita.
DK152615C (da)	1988-08-22	Vaaben med hydroimpulsfremdrivningsmekanisme, isaer et undervandsvaaben
AR222611A1 (es)	1981-05-29	Un intercambiador termico
AT361334B (de)	1981-03-10	Handfeuerwaffe, insbesondere ein gewehr
DK162881C (da)	1992-05-18	Fremgangsmaade til fremstilling af et sejt, slidbestandigt formlegeme
IT8022391A0 (it)	1980-05-29	Perfezionata tenuta a sifone per turbine raffreddate a circuito aperto.
NO820729L (no)	1982-11-22	Prosjektil med et roerformet prosjektillegeme.
ES518051A0 (es)	1983-12-01	Dispositivo de orientacion de las aspas de un molino de viento.
NO153071C (no)	1986-01-08	Brannroer for ikke-roterende prosjektil.
SE432318B (sv)	1984-03-26	Handeldvapen med en blockslutmekanism som er svengbart
IT8219859A0 (it)	1982-02-25	Combustore di turbina a gas.
ES501205A0 (es)	1982-04-01	Turbina enturbada
NO144919C (no)	1981-12-09	Kjoelekontainerskip med et kjoeleanlegg.
NO145174C (no)	1982-01-27	Automatisk haandskytevaapen.
NO812892L (no)	1982-03-01	Luftturbingenerator.
IT8024303A0 (it)	1980-08-26	Impianto integrato di turbina a gas a combustione di carbone.
FR2498278B1 (fr)	1986-02-21	Compensateur notamment a air
ES270736Y (es)	1984-07-01	Un arma perfeccionada.
BR8101795A (pt)	1982-08-17	Turbina a gas