GB2286229B - Turbine aerofoil blade provided with a heat insulating coating - Google Patents
Turbine aerofoil blade provided with a heat insulating coatingInfo
- Publication number
- GB2286229B GB2286229B GB7833000A GB7833000A GB2286229B GB 2286229 B GB2286229 B GB 2286229B GB 7833000 A GB7833000 A GB 7833000A GB 7833000 A GB7833000 A GB 7833000A GB 2286229 B GB2286229 B GB 2286229B
- Authority
- GB
- United Kingdom
- Prior art keywords
- heat insulating
- insulating coating
- blade provided
- aerofoil blade
- turbine aerofoil
- 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 - Fee Related
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
- F01D5/14—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
- F01D5/181—Blades having a closed internal cavity containing a cooling medium, e.g. sodium
-
- 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
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/288—Protective coatings for blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
-
- 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
- F05D2260/208—Heat transfer, e.g. cooling using heat pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7833000A GB2286229B (en) | 1977-10-04 | 1978-08-11 | Turbine aerofoil blade provided with a heat insulating coating |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4113977 | 1977-10-04 | ||
GB7833000A GB2286229B (en) | 1977-10-04 | 1978-08-11 | Turbine aerofoil blade provided with a heat insulating coating |
Publications (3)
Publication Number | Publication Date |
---|---|
GB7833000D0 GB7833000D0 (en) | 1995-01-11 |
GB2286229A GB2286229A (en) | 1995-08-09 |
GB2286229B true GB2286229B (en) | 1995-12-20 |
Family
ID=26264601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7833000A Expired - Fee Related GB2286229B (en) | 1977-10-04 | 1978-08-11 | Turbine aerofoil blade provided with a heat insulating coating |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2286229B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998033031A1 (en) * | 1997-01-29 | 1998-07-30 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Heat exchanger tube, and method for the production of same |
HRP20000077A2 (en) * | 2000-02-10 | 2001-10-31 | Ruueevljan Miroslav | Improved cooling of turbine blade |
US10309242B2 (en) * | 2016-08-10 | 2019-06-04 | General Electric Company | Ceramic matrix composite component cooling |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB602530A (en) * | 1945-10-16 | 1948-05-28 | Bristol Aeroplane Co Ltd | Improvements in or relating to gas turbines |
GB608766A (en) * | 1944-12-01 | 1948-09-21 | Bbc Brown Boveri & Cie | Improvements in turbine blades |
GB656503A (en) * | 1947-10-27 | 1951-08-22 | Snecma | Improvements in or relating to members to be used in heat engines |
GB1080860A (en) * | 1965-07-20 | 1967-08-23 | Gen Motors Corp | Gas turbine engines with cooled nozzle vanes |
GB1133377A (en) * | 1965-08-18 | 1968-11-13 | Gen Electric | Improvements in fluid boiling and condensing heat transfer system |
US3613774A (en) * | 1969-10-08 | 1971-10-19 | Sanders Associates Inc | Unilateral heat transfer apparatus |
GB1262608A (en) * | 1969-11-24 | 1972-02-02 | Gen Motors Corp | Hollow aerofoils |
GB1306496A (en) * | 1970-07-20 | 1973-02-14 | Onera (Off Nat Aerospatiale) | Rotor blades of rotary machines provided with an internal cooling systems |
GB1400608A (en) * | 1972-01-31 | 1975-07-16 | Rca Corp | Transcalent semiconductor device |
GB1425472A (en) * | 1972-01-27 | 1976-02-18 | Applegate G | Thermal conductive or heat transfer elements |
GB1498799A (en) * | 1975-05-22 | 1978-01-25 | British Aircraft Corp Ltd | Discharge lamps |
-
1978
- 1978-08-11 GB GB7833000A patent/GB2286229B/en not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB608766A (en) * | 1944-12-01 | 1948-09-21 | Bbc Brown Boveri & Cie | Improvements in turbine blades |
GB602530A (en) * | 1945-10-16 | 1948-05-28 | Bristol Aeroplane Co Ltd | Improvements in or relating to gas turbines |
GB656503A (en) * | 1947-10-27 | 1951-08-22 | Snecma | Improvements in or relating to members to be used in heat engines |
GB1080860A (en) * | 1965-07-20 | 1967-08-23 | Gen Motors Corp | Gas turbine engines with cooled nozzle vanes |
GB1133377A (en) * | 1965-08-18 | 1968-11-13 | Gen Electric | Improvements in fluid boiling and condensing heat transfer system |
US3613774A (en) * | 1969-10-08 | 1971-10-19 | Sanders Associates Inc | Unilateral heat transfer apparatus |
GB1262608A (en) * | 1969-11-24 | 1972-02-02 | Gen Motors Corp | Hollow aerofoils |
GB1306496A (en) * | 1970-07-20 | 1973-02-14 | Onera (Off Nat Aerospatiale) | Rotor blades of rotary machines provided with an internal cooling systems |
GB1425472A (en) * | 1972-01-27 | 1976-02-18 | Applegate G | Thermal conductive or heat transfer elements |
GB1400608A (en) * | 1972-01-31 | 1975-07-16 | Rca Corp | Transcalent semiconductor device |
GB1498799A (en) * | 1975-05-22 | 1978-01-25 | British Aircraft Corp Ltd | Discharge lamps |
Also Published As
Publication number | Publication date |
---|---|
GB2286229A (en) | 1995-08-09 |
GB7833000D0 (en) | 1995-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19960320 |