BE699937A - - Google Patents

Info

Publication number: BE699937A
Authority: BE; Belgium

Application number

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.)

1966-09-14

Filing date

1967-06-14

Publication date

1967-11-16

1967-06-14 Application filed filed Critical

1967-11-16 Publication of BE699937A publication Critical patent/BE699937A/xx

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
- F01D5/187—Convection cooling
- F01D5/188—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall
- F01D5/189—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall the insert having a tubular cross-section, e.g. airfoil shape
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

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

BE699937D 1966-09-14 1967-06-14 BE699937A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US579324A US3388888A (en)	1966-09-14	1966-09-14	Cooled turbine nozzle for high temperature turbine

Publications (1)

Publication Number	Publication Date
BE699937A true BE699937A (de)	1967-11-16

Family

ID=24316441

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE699937D BE699937A (de)	1966-09-14	1967-06-14

Country Status (4)

Country	Link
US (1)	US3388888A (de)
BE (1)	BE699937A (de)
DE (1)	DE1601555A1 (de)
GB (1)	GB1144036A (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3542486A (en) *	1968-09-27	1970-11-24	Gen Electric	Film cooling of structural members in gas turbine engines
US3630707A (en) *	1969-06-11	1971-12-28	Corning Glass Works	Temperature control system for glass-shaping molds
US3628885A (en) *	1969-10-01	1971-12-21	Gen Electric	Fluid-cooled airfoil
US3635587A (en) *	1970-06-02	1972-01-18	Gen Motors Corp	Blade cooling liner
US3715170A (en) *	1970-12-11	1973-02-06	Gen Electric	Cooled turbine blade
US3767322A (en) *	1971-07-30	1973-10-23	Westinghouse Electric Corp	Internal cooling for turbine vanes
GB1400285A (en) *	1972-08-02	1975-07-16	Rolls Royce	Hollow cooled vane or blade for a gas turbine engine
CH572577A5 (de) *	1974-06-28	1976-02-13	Bbc Sulzer Turbomaschinen
US4025226A (en) *	1975-10-03	1977-05-24	United Technologies Corporation	Air cooled turbine vane
US3994622A (en) *	1975-11-24	1976-11-30	United Technologies Corporation	Coolable turbine blade
US4063851A (en) *	1975-12-22	1977-12-20	United Technologies Corporation	Coolable turbine airfoil
JPS5390509A (en) *	1977-01-20	1978-08-09	Koukuu Uchiyuu Gijiyutsu Kenki	Structure of air cooled turbine blade
US4167097A (en) *	1977-09-09	1979-09-11	International Harvester Company	Gas turbine engines with improved compressor-combustor interfaces
US4384823A (en) *	1980-10-27	1983-05-24	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Curved film cooling admission tube
JPH0756201B2 (ja) *	1984-03-13	1995-06-14	株式会社東芝	ガスタービン翼
US5097660A (en) *	1988-12-28	1992-03-24	Sundstrand Corporation	Coanda effect turbine nozzle vane cooling
US5197852A (en) *	1990-05-31	1993-03-30	General Electric Company	Nozzle band overhang cooling
US5145315A (en) *	1991-09-27	1992-09-08	Westinghouse Electric Corp.	Gas turbine vane cooling air insert
US5353865A (en) *	1992-03-30	1994-10-11	General Electric Company	Enhanced impingement cooled components
JP3110227B2 (ja) *	1993-11-22	2000-11-20	株式会社東芝	タービン冷却翼
US5538393A (en) *	1995-01-31	1996-07-23	United Technologies Corporation	Turbine shroud segment with serpentine cooling channels having a bend passage
US6238182B1 (en) *	1999-02-19	2001-05-29	Meyer Tool, Inc.	Joint for a turbine component
US6536201B2 (en) *	2000-12-11	2003-03-25	Pratt & Whitney Canada Corp.	Combustor turbine successive dual cooling
GB0425137D0 (en)	2004-11-13	2004-12-15	Rolls Royce Plc	Blade
FR2926322B1 (fr) *	2008-01-10	2012-08-03	Snecma	Aube bi-pale avec lames.
US8956105B2 (en) *	2008-12-31	2015-02-17	Rolls-Royce North American Technologies, Inc.	Turbine vane for gas turbine engine
CH701031A1 (de) *	2009-05-15	2010-11-15	Alstom Technology Ltd	Verfahren zum Aufarbeiten einer Turbinenschaufel.
US10378381B2 (en)	2013-10-24	2019-08-13	United Technologies Corporation	Airfoil with skin core cooling
US10329932B2 (en) *	2015-03-02	2019-06-25	United Technologies Corporation	Baffle inserts
JP6651378B2 (ja) *	2016-02-22	2020-02-19	三菱日立パワーシステムズ株式会社	インサート組品、翼、ガスタービン、および、翼の製造方法
KR102048863B1 (ko) *	2018-04-17	2019-11-26	두산중공업 주식회사	인서트 지지부를 구비한 터빈 베인
US11506063B2 (en)	2019-11-07	2022-11-22	Raytheon Technologies Corporation	Two-piece baffle
US20230243267A1 (en) *	2022-01-28	2023-08-03	Raytheon Technologies Corporation	Components for gas turbine engines

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT454293A (de) *	1948-04-22
US2647368A (en) *	1949-05-09	1953-08-04	Hermann Oestrich	Method and apparatus for internally cooling gas turbine blades with air, fuel, and water
US2859011A (en) *	1953-07-27	1958-11-04	Gen Motors Corp	Turbine bucket and liner
DE1070446B (de) *	1956-11-01	1959-12-03	The De Havilland Engine Company Limited, Leavesden, Hertfordshire (Großbritannien)	Hohle Turbinenoder Kompressorschaufel
US2923525A (en) *	1958-04-04	1960-02-02	Orenda Engines Ltd	Hollow gas turbine blade
US3045965A (en) *	1959-04-27	1962-07-24	Rolls Royce	Turbine blades, vanes and the like
GB893706A (en) *	1960-01-05	1962-04-11	Rolls Royce	Blades for fluid flow machines
US3191908A (en) *	1961-05-02	1965-06-29	Rolls Royce	Blades for fluid flow machines
US3246469A (en) *	1963-08-22	1966-04-19	Bristol Siddelcy Engines Ltd	Cooling of aerofoil members

1966
- 1966-09-14 US US579324A patent/US3388888A/en not_active Expired - Lifetime
1967
- 1967-05-02 GB GB20227/67A patent/GB1144036A/en not_active Expired
- 1967-05-18 DE DE19671601555 patent/DE1601555A1/de active Pending
- 1967-06-14 BE BE699937D patent/BE699937A/xx unknown

Also Published As

Publication number	Publication date
DE1601555A1 (de)	1970-11-26
GB1144036A (en)	1969-03-05
US3388888A (en)	1968-06-18

Publication	Publication Date	Title
AT281852B (de)	1970-06-10
AU5917865A (de)	1967-11-23
AU424443B2 (de)	1972-05-24
AU1534566A (de)	1968-06-20
AU433222B2 (de)	1973-03-01
AU421822B2 (de)	1972-02-28
AU417216B2 (de)	1971-09-21
AU415165B1 (de)	1971-07-23
AU414526B2 (de)	1971-06-30
AU1144366A (de)	1968-04-26
AU218666A (de)	1967-08-31
AU5895065A (de)	1967-11-09
AU6703465A (de)	1968-04-26
AU612166A (de)	1968-01-04
AU1111066A (de)	1968-03-21
BE675139A (de)	1966-05-03
AU415780B2 (de)	1971-08-10
BE693858A (de)	1967-08-09
AU411645B2 (de)	1971-03-24
BE694718A (de)	1967-07-31
BE678964A (de)	1966-09-16
BE676588A (de)	1966-07-18
BE731828A (de)	1969-10-01
BE694687A (de)	1967-07-31
AU1027866A (de)	1968-03-07