GB744856A - Means for supplying cooling air to the roots of turbine rotor blades - Google Patents
Means for supplying cooling air to the roots of turbine rotor bladesInfo
- Publication number
- GB744856A GB744856A GB1929853A GB1929853A GB744856A GB 744856 A GB744856 A GB 744856A GB 1929853 A GB1929853 A GB 1929853A GB 1929853 A GB1929853 A GB 1929853A GB 744856 A GB744856 A GB 744856A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- air
- bosses
- rotor disc
- diaphragm
- 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
- 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
- F01D5/08—Heating, heat-insulating or cooling means
- F01D5/081—Cooling fluid being directed on the side of the rotor disc or at the roots of the blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE530262D BE530262A (xx) | 1953-07-11 | ||
GB1929853A GB744856A (en) | 1953-07-11 | 1953-07-11 | Means for supplying cooling air to the roots of turbine rotor blades |
FR1103348D FR1103348A (fr) | 1953-07-11 | 1954-07-01 | Dispositif pour amener de l'air de refroidissement aux pieds des aubes d'un rotor deturbine |
DEA20665A DE953205C (de) | 1953-07-11 | 1954-07-04 | Radscheibe fuer Gasturbinen |
CH329161D CH329161A (fr) | 1953-07-11 | 1954-07-06 | Rotor de turbine à gaz |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1929853A GB744856A (en) | 1953-07-11 | 1953-07-11 | Means for supplying cooling air to the roots of turbine rotor blades |
Publications (1)
Publication Number | Publication Date |
---|---|
GB744856A true GB744856A (en) | 1956-02-15 |
Family
ID=10127072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1929853A Expired GB744856A (en) | 1953-07-11 | 1953-07-11 | Means for supplying cooling air to the roots of turbine rotor blades |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE530262A (xx) |
CH (1) | CH329161A (xx) |
DE (1) | DE953205C (xx) |
FR (1) | FR1103348A (xx) |
GB (1) | GB744856A (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997044569A1 (en) * | 1996-05-17 | 1997-11-27 | Westinghouse Electric Corporation | Turbomachine rotor cooling |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE551145A (xx) * | 1955-09-26 | |||
US2974924A (en) * | 1956-12-05 | 1961-03-14 | Gen Electric | Turbine bucket retaining means and sealing assembly |
DE1104265B (de) * | 1959-04-02 | 1961-04-06 | Her Majesty The Queen | Laufrad fuer Gasturbinen mit luftgekuehlten Laufschaufeln |
DE1144537B (de) * | 1960-07-13 | 1963-02-28 | Henschel Werke Ag | Anordnung zur Kuehlung der Laufraeder und Beschaufelungen von Turbomaschinen, insbesondere Gasturbinen |
US3129922A (en) * | 1961-11-27 | 1964-04-21 | Frederick A Rosenthal | Self centering ring seal |
DE1258661C2 (de) * | 1964-10-28 | 1973-12-13 | Gasturbine mit eintrittsseitiger abdichtung der kuehlluftzufuehrung | |
DE1258662B (de) * | 1964-10-28 | 1968-01-11 | Goerlitzer Maschb Veb | Deckscheibe fuer die Kuehlgasfuehrung von Gasturbinenlaeufern |
GB2121885B (en) * | 1982-06-10 | 1985-07-31 | Rolls Royce | Load distribution member for a gas turbine engine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE909059C (de) * | 1939-09-15 | 1954-04-12 | Bayerische Motoren Werke Ag | Luftgekuehltes Abgasturbinenlaufrad |
DE918667C (de) * | 1940-05-15 | 1954-09-30 | Versuchsanstalt Fuer Luftfahrt | Einkraenziges Turbinenlaufrad mit Innenkuehlung |
GB612097A (en) * | 1946-10-09 | 1948-11-08 | English Electric Co Ltd | Improvements in and relating to the cooling of gas turbine rotors |
-
0
- BE BE530262D patent/BE530262A/xx unknown
-
1953
- 1953-07-11 GB GB1929853A patent/GB744856A/en not_active Expired
-
1954
- 1954-07-01 FR FR1103348D patent/FR1103348A/fr not_active Expired
- 1954-07-04 DE DEA20665A patent/DE953205C/de not_active Expired
- 1954-07-06 CH CH329161D patent/CH329161A/fr unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997044569A1 (en) * | 1996-05-17 | 1997-11-27 | Westinghouse Electric Corporation | Turbomachine rotor cooling |
US5755556A (en) * | 1996-05-17 | 1998-05-26 | Westinghouse Electric Corporation | Turbomachine rotor with improved cooling |
Also Published As
Publication number | Publication date |
---|---|
BE530262A (xx) | |
FR1103348A (fr) | 1955-11-02 |
CH329161A (fr) | 1958-04-15 |
DE953205C (de) | 1956-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1345910A (en) | Gas turbine engines | |
GB1298643A (en) | Labyrinth seals for high temperature machines | |
GB1525746A (en) | Gas turbine engines including labyrinth seals | |
GB1502549A (en) | Gas turbine having cooled turbine rotor blades | |
GB1125920A (en) | Turbomachine rotors | |
GB751010A (en) | Improvements in or relating to the cooling of turbine blades | |
GB1376966A (en) | Porous abradable seal structures | |
SE7710052L (sv) | Gasturbinkylsystem | |
GB1314927A (en) | Seals in aerodynamic pressure-wave machines | |
GB744856A (en) | Means for supplying cooling air to the roots of turbine rotor blades | |
GB1231450A (xx) | ||
GB738213A (en) | Construction of turbine stator blades | |
GB730506A (en) | Improvements in or relating to gas turbine engines | |
GB774425A (en) | Improvements in or relating to turbine engines | |
GB1435687A (en) | Gas generators | |
GB1350424A (en) | Cooled blade for a gas turbine engine | |
GB1211188A (en) | Gas turbine engines | |
GB1161297A (en) | Turbomachine Rotors | |
GB1282142A (en) | Improvements in or relating to gas turbine engines | |
GB599809A (en) | Improvements in axial flow compressors, turbines and the like | |
GB947553A (en) | Gas turbine engine | |
GB1302661A (xx) | ||
GB586838A (en) | Elastic fluid turbines | |
GB1137630A (en) | Improvements in axial flow gas turbines | |
GB741508A (en) | Air cooled turbine blade |