CH584346A5 - - Google Patents
Info
- Publication number
- CH584346A5 CH584346A5 CH1495174A CH1495174A CH584346A5 CH 584346 A5 CH584346 A5 CH 584346A5 CH 1495174 A CH1495174 A CH 1495174A CH 1495174 A CH1495174 A CH 1495174A CH 584346 A5 CH584346 A5 CH 584346A5
- Authority
- CH
- Switzerland
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
- F01D5/187—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
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 |
---|---|---|---|
CH1495174A CH584346A5 (en) | 1974-11-08 | 1974-11-08 | |
JP50133126A JPS5169707A (en) | 1974-11-08 | 1975-11-07 | |
IT29102/75A IT1048630B (en) | 1974-11-08 | 1975-11-07 | DIRECTING VANE FOR GAS TURBINES |
FR7534149A FR2290573A1 (en) | 1974-11-08 | 1975-11-07 | Gas turbine blades with internal cooling - has inner chamber with perforated wall reducing pressure on blade wall (NO080676) |
NO753727A NO753727L (en) | 1974-11-08 | 1975-11-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1495174A CH584346A5 (en) | 1974-11-08 | 1974-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH584346A5 true CH584346A5 (en) | 1977-01-31 |
Family
ID=4405135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1495174A CH584346A5 (en) | 1974-11-08 | 1974-11-08 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5169707A (en) |
CH (1) | CH584346A5 (en) |
FR (1) | FR2290573A1 (en) |
IT (1) | IT1048630B (en) |
NO (1) | NO753727L (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0756201B2 (en) * | 1984-03-13 | 1995-06-14 | 株式会社東芝 | Gas turbine blades |
IN163070B (en) * | 1984-11-15 | 1988-08-06 | Westinghouse Electric Corp | |
JP2862536B2 (en) * | 1987-09-25 | 1999-03-03 | 株式会社東芝 | Gas turbine blades |
US7217092B2 (en) * | 2004-04-14 | 2007-05-15 | General Electric Company | Method and apparatus for reducing turbine blade temperatures |
-
1974
- 1974-11-08 CH CH1495174A patent/CH584346A5/xx not_active IP Right Cessation
-
1975
- 1975-11-07 IT IT29102/75A patent/IT1048630B/en active
- 1975-11-07 JP JP50133126A patent/JPS5169707A/ja active Pending
- 1975-11-07 FR FR7534149A patent/FR2290573A1/en active Granted
- 1975-11-07 NO NO753727A patent/NO753727L/no unknown
Also Published As
Publication number | Publication date |
---|---|
FR2290573A1 (en) | 1976-06-04 |
JPS5169707A (en) | 1976-06-16 |
NO753727L (en) | 1976-05-11 |
IT1048630B (en) | 1980-12-20 |
FR2290573B3 (en) | 1979-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |