FR781057A - Method and device for protecting against high temperatures the parts of turbo-machines immersed in a hot moving fluid, in particular the blades of gas or steam turbines - Google Patents
Method and device for protecting against high temperatures the parts of turbo-machines immersed in a hot moving fluid, in particular the blades of gas or steam turbinesInfo
- Publication number
- FR781057A FR781057A FR781057DA FR781057A FR 781057 A FR781057 A FR 781057A FR 781057D A FR781057D A FR 781057DA FR 781057 A FR781057 A FR 781057A
- Authority
- FR
- France
- Prior art keywords
- turbo
- immersed
- blades
- machines
- gas
- 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
- F01D5/12—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR781057T | 1934-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR781057A true FR781057A (en) | 1935-05-08 |
Family
ID=9206926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR781057D Expired FR781057A (en) | 1934-01-29 | 1934-01-29 | Method and device for protecting against high temperatures the parts of turbo-machines immersed in a hot moving fluid, in particular the blades of gas or steam turbines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR781057A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468461A (en) * | 1943-05-22 | 1949-04-26 | Lockheed Aircraft Corp | Nozzle ring construction for turbopower plants |
US2489683A (en) * | 1943-11-19 | 1949-11-29 | Edward A Stalker | Turbine |
US2563744A (en) * | 1942-03-06 | 1951-08-07 | Lockheed Aircraft Corp | Gas turbine power plant having internal cooling means |
US2567249A (en) * | 1943-11-19 | 1951-09-11 | Edward A Stalker | Gas turbine |
US2625013A (en) * | 1948-11-27 | 1953-01-13 | Gen Electric | Gas turbine nozzle structure |
US2633327A (en) * | 1946-03-01 | 1953-03-31 | Packard Motor Car Co | Gas turbine wheel with liquid cooling means |
US2636344A (en) * | 1946-10-28 | 1953-04-28 | Solar Aircraft Co | Internal-combustion turbine with self-cooling vanes |
US2650060A (en) * | 1948-04-27 | 1953-08-25 | Edward A Stalker | Gas turbine adapted as a starter |
US2669091A (en) * | 1951-01-13 | 1954-02-16 | August H Schutte | Gas turbine rotor cooling |
US2738645A (en) * | 1949-10-22 | 1956-03-20 | So Called Cie Electro Mecaniqu | Multistage turbojet engine having auxiliary nozzles located in an intermediate stage |
US2806355A (en) * | 1950-05-09 | 1957-09-17 | Maschf Augsburg Nuernberg Ag | Axial flow turbine with means for admixing low temperature gas into the high temperature driving gas stream |
US3009682A (en) * | 1951-05-16 | 1961-11-21 | Power Jets Res & Dev Ltd | Gas turbines |
US3490747A (en) * | 1967-11-29 | 1970-01-20 | Westinghouse Electric Corp | Temperature profiling means for turbine inlet |
US6419446B1 (en) * | 1999-08-05 | 2002-07-16 | United Technologies Corporation | Apparatus and method for inhibiting radial transfer of core gas flow within a core gas flow path of a gas turbine engine |
US6969232B2 (en) | 2002-10-23 | 2005-11-29 | United Technologies Corporation | Flow directing device |
-
1934
- 1934-01-29 FR FR781057D patent/FR781057A/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2563744A (en) * | 1942-03-06 | 1951-08-07 | Lockheed Aircraft Corp | Gas turbine power plant having internal cooling means |
US2468461A (en) * | 1943-05-22 | 1949-04-26 | Lockheed Aircraft Corp | Nozzle ring construction for turbopower plants |
US2489683A (en) * | 1943-11-19 | 1949-11-29 | Edward A Stalker | Turbine |
US2567249A (en) * | 1943-11-19 | 1951-09-11 | Edward A Stalker | Gas turbine |
US2633327A (en) * | 1946-03-01 | 1953-03-31 | Packard Motor Car Co | Gas turbine wheel with liquid cooling means |
US2636344A (en) * | 1946-10-28 | 1953-04-28 | Solar Aircraft Co | Internal-combustion turbine with self-cooling vanes |
US2650060A (en) * | 1948-04-27 | 1953-08-25 | Edward A Stalker | Gas turbine adapted as a starter |
US2625013A (en) * | 1948-11-27 | 1953-01-13 | Gen Electric | Gas turbine nozzle structure |
US2738645A (en) * | 1949-10-22 | 1956-03-20 | So Called Cie Electro Mecaniqu | Multistage turbojet engine having auxiliary nozzles located in an intermediate stage |
US2806355A (en) * | 1950-05-09 | 1957-09-17 | Maschf Augsburg Nuernberg Ag | Axial flow turbine with means for admixing low temperature gas into the high temperature driving gas stream |
US2669091A (en) * | 1951-01-13 | 1954-02-16 | August H Schutte | Gas turbine rotor cooling |
US3009682A (en) * | 1951-05-16 | 1961-11-21 | Power Jets Res & Dev Ltd | Gas turbines |
US3490747A (en) * | 1967-11-29 | 1970-01-20 | Westinghouse Electric Corp | Temperature profiling means for turbine inlet |
US6419446B1 (en) * | 1999-08-05 | 2002-07-16 | United Technologies Corporation | Apparatus and method for inhibiting radial transfer of core gas flow within a core gas flow path of a gas turbine engine |
US6969232B2 (en) | 2002-10-23 | 2005-11-29 | United Technologies Corporation | Flow directing device |
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