CH353217A - Cooled rotor blade for high temperature turbomachinery - Google Patents
Cooled rotor blade for high temperature turbomachineryInfo
- Publication number
- CH353217A CH353217A CH353217DA CH353217A CH 353217 A CH353217 A CH 353217A CH 353217D A CH353217D A CH 353217DA CH 353217 A CH353217 A CH 353217A
- Authority
- CH
- Switzerland
- Prior art keywords
- high temperature
- rotor blade
- cooled rotor
- turbomachinery
- temperature turbomachinery
- Prior art date
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
- F01D5/186—Film cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM29629A DE1024754B (en) | 1956-02-11 | 1956-02-11 | Cooled blade for hot operated turbines or compressors |
Publications (1)
Publication Number | Publication Date |
---|---|
CH353217A true CH353217A (en) | 1961-03-31 |
Family
ID=7300740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH353217D CH353217A (en) | 1956-02-11 | 1956-12-12 | Cooled rotor blade for high temperature turbomachinery |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH353217A (en) |
DE (1) | DE1024754B (en) |
FR (1) | FR1172281A (en) |
GB (1) | GB828552A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH671982A5 (en) * | 1986-11-07 | 1989-10-13 | Zellweger Uster Ag |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3301526A (en) * | 1964-12-22 | 1967-01-31 | United Aircraft Corp | Stacked-wafer turbine vane or blade |
DE1801475B2 (en) * | 1968-10-05 | 1971-08-12 | Daimler Benz Ag, 7000 Stuttgart | AIR-COOLED TURBINE BLADE |
EP0049941A1 (en) * | 1980-07-09 | 1982-04-21 | Neil Douglas Shelton | Means of preventing heat of working fluid from flowing into component surfaces of thermodynamic piston engines |
GB2127105B (en) * | 1982-09-16 | 1985-06-05 | Rolls Royce | Improvements in cooled gas turbine engine aerofoils |
DE3850681T2 (en) * | 1987-02-06 | 1995-03-09 | Wolfgang P Weinhold | Rotor blade. |
US5340278A (en) * | 1992-11-24 | 1994-08-23 | United Technologies Corporation | Rotor blade with integral platform and a fillet cooling passage |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE718939C (en) * | 1936-08-09 | 1942-03-25 | Rheinmetall Borsig Ag | Gas or steam turbine |
BE432599A (en) * | 1938-02-08 | |||
DE891639C (en) * | 1940-10-05 | 1954-04-01 | Karl Dr-Ing Leist | Cooling of the blades of turbo machines |
BE485338A (en) * | 1948-10-15 |
-
1956
- 1956-02-11 DE DEM29629A patent/DE1024754B/en active Pending
- 1956-12-12 CH CH353217D patent/CH353217A/en unknown
-
1957
- 1957-02-11 FR FR1172281D patent/FR1172281A/en not_active Expired
- 1957-02-11 GB GB467457A patent/GB828552A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH671982A5 (en) * | 1986-11-07 | 1989-10-13 | Zellweger Uster Ag |
Also Published As
Publication number | Publication date |
---|---|
DE1024754B (en) | 1958-02-20 |
FR1172281A (en) | 1959-02-09 |
GB828552A (en) | 1960-02-17 |
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