GB1553701A - Nozzle guide vane for a gas turbine engine - Google Patents
Nozzle guide vane for a gas turbine engineInfo
- Publication number
- GB1553701A GB1553701A GB1989276A GB1989276A GB1553701A GB 1553701 A GB1553701 A GB 1553701A GB 1989276 A GB1989276 A GB 1989276A GB 1989276 A GB1989276 A GB 1989276A GB 1553701 A GB1553701 A GB 1553701A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas turbine
- turbine engine
- guide vane
- nozzle guide
- nozzle
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
-
- 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
-
- 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
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/221—Improvement of heat transfer
- F05D2260/2212—Improvement of heat transfer by creating turbulence
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1989276A GB1553701A (en) | 1976-05-14 | 1976-05-14 | Nozzle guide vane for a gas turbine engine |
IT2347877A IT1092252B (en) | 1976-05-14 | 1977-05-12 | NOZZLE GUIDE SHOVEL FOR A GAS TURBINE ENGINE |
FR7714615A FR2417639A1 (en) | 1976-05-14 | 1977-05-12 | REFRIGERANT DEVICE FOR GAS TURBINE ENGINE DISTRIBUTOR VANE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1989276A GB1553701A (en) | 1976-05-14 | 1976-05-14 | Nozzle guide vane for a gas turbine engine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1553701A true GB1553701A (en) | 1979-09-26 |
Family
ID=10136911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1989276A Expired GB1553701A (en) | 1976-05-14 | 1976-05-14 | Nozzle guide vane for a gas turbine engine |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2417639A1 (en) |
GB (1) | GB1553701A (en) |
IT (1) | IT1092252B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702670A (en) * | 1985-02-12 | 1987-10-27 | Rolls-Royce | Gas turbine engines |
US4749333A (en) * | 1986-05-12 | 1988-06-07 | The United States Of America As Represented By The Secretary Of The Air Force | Vane platform sealing and retention means |
GB2244520A (en) * | 1990-05-31 | 1991-12-04 | Gen Electric | Nozzle assembly for a gas turbine engine |
US5759012A (en) * | 1996-12-13 | 1998-06-02 | Caterpillar Inc. | Turbine disc ingress prevention method and apparatus |
EP1205634A2 (en) * | 2000-11-03 | 2002-05-15 | General Electric Company | Cooling of a gas turbine blade |
US6830427B2 (en) * | 2001-12-05 | 2004-12-14 | Snecma Moteurs | Nozzle-vane band for a gas turbine engine |
EP1561900A3 (en) * | 2004-02-03 | 2008-12-03 | United Technologies Corporation | Circuit for cooling the platform of a turbine blade |
EP2469034A3 (en) * | 2010-12-22 | 2014-01-01 | United Technologies Corporation | Turbine stator vane having a platform with a cooling circuit and corresponding manufacturing method |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4280792A (en) * | 1979-02-09 | 1981-07-28 | Avco Corporation | Air-cooled turbine rotor shroud with restraints |
WO1996006266A1 (en) * | 1994-08-24 | 1996-02-29 | Westinghouse Electric Corporation | Gas turbine blade with cooled platform |
US7255536B2 (en) * | 2005-05-23 | 2007-08-14 | United Technologies Corporation | Turbine airfoil platform cooling circuit |
EP2093381A1 (en) * | 2008-02-25 | 2009-08-26 | Siemens Aktiengesellschaft | Turbine blade or vane with cooled platform |
CN107035428A (en) * | 2017-06-09 | 2017-08-11 | 中国航发湖南动力机械研究所 | Turborotor and its heat exchange structure |
-
1976
- 1976-05-14 GB GB1989276A patent/GB1553701A/en not_active Expired
-
1977
- 1977-05-12 IT IT2347877A patent/IT1092252B/en active
- 1977-05-12 FR FR7714615A patent/FR2417639A1/en not_active Withdrawn
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702670A (en) * | 1985-02-12 | 1987-10-27 | Rolls-Royce | Gas turbine engines |
US4749333A (en) * | 1986-05-12 | 1988-06-07 | The United States Of America As Represented By The Secretary Of The Air Force | Vane platform sealing and retention means |
GB2244520A (en) * | 1990-05-31 | 1991-12-04 | Gen Electric | Nozzle assembly for a gas turbine engine |
DE4102033A1 (en) * | 1990-05-31 | 1991-12-05 | Gen Electric | NOZZLE COOLING |
US5197852A (en) * | 1990-05-31 | 1993-03-30 | General Electric Company | Nozzle band overhang cooling |
US5759012A (en) * | 1996-12-13 | 1998-06-02 | Caterpillar Inc. | Turbine disc ingress prevention method and apparatus |
GB2320295A (en) * | 1996-12-13 | 1998-06-17 | Solar Turbines Inc | Injecting cooling air into stator vane wake |
EP1205634A2 (en) * | 2000-11-03 | 2002-05-15 | General Electric Company | Cooling of a gas turbine blade |
EP1205634A3 (en) * | 2000-11-03 | 2003-10-29 | General Electric Company | Cooling of a gas turbine blade |
US6830427B2 (en) * | 2001-12-05 | 2004-12-14 | Snecma Moteurs | Nozzle-vane band for a gas turbine engine |
EP1561900A3 (en) * | 2004-02-03 | 2008-12-03 | United Technologies Corporation | Circuit for cooling the platform of a turbine blade |
EP2469034A3 (en) * | 2010-12-22 | 2014-01-01 | United Technologies Corporation | Turbine stator vane having a platform with a cooling circuit and corresponding manufacturing method |
US8714909B2 (en) | 2010-12-22 | 2014-05-06 | United Technologies Corporation | Platform with cooling circuit |
Also Published As
Publication number | Publication date |
---|---|
FR2417639A1 (en) | 1979-09-14 |
IT1092252B (en) | 1985-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |