BE557503A - - Google Patents
Info
- Publication number
- BE557503A BE557503A BE557503DA BE557503A BE 557503 A BE557503 A BE 557503A BE 557503D A BE557503D A BE 557503DA BE 557503 A BE557503 A BE 557503A
- Authority
- BE
- Belgium
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
-
- 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
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 |
|---|---|---|---|
| GB342413X | 1956-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE557503A true BE557503A (US06573293-20030603-C00009.png) |
Family
ID=10363183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE557503D BE557503A (US06573293-20030603-C00009.png) | 1956-05-15 |
Country Status (6)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB895077A (en) * | 1959-12-09 | 1962-05-02 | Rolls Royce | Blades for fluid flow machines such as axial flow turbines |
| US3420502A (en) * | 1962-09-04 | 1969-01-07 | Gen Electric | Fluid-cooled airfoil |
| US3220697A (en) * | 1963-08-30 | 1965-11-30 | Gen Electric | Hollow turbine or compressor vane |
| US3301526A (en) * | 1964-12-22 | 1967-01-31 | United Aircraft Corp | Stacked-wafer turbine vane or blade |
| US3844678A (en) * | 1967-11-17 | 1974-10-29 | Gen Electric | Cooled high strength turbine bucket |
| US3963368A (en) * | 1967-12-19 | 1976-06-15 | General Motors Corporation | Turbine cooling |
| US3529902A (en) * | 1968-05-22 | 1970-09-22 | Gen Motors Corp | Turbine vane |
| US4221539A (en) * | 1977-04-20 | 1980-09-09 | The Garrett Corporation | Laminated airfoil and method for turbomachinery |
| US4416585A (en) * | 1980-01-17 | 1983-11-22 | Pratt & Whitney Aircraft Of Canada Limited | Blade cooling for gas turbine engine |
| US5002460A (en) * | 1989-10-02 | 1991-03-26 | General Electric Company | Internally cooled airfoil blade |
| US5704763A (en) * | 1990-08-01 | 1998-01-06 | General Electric Company | Shear jet cooling passages for internally cooled machine elements |
| US5165852A (en) * | 1990-12-18 | 1992-11-24 | General Electric Company | Rotation enhanced rotor blade cooling using a double row of coolant passageways |
| JP3192854B2 (ja) * | 1993-12-28 | 2001-07-30 | 株式会社東芝 | タービン冷却翼 |
| DE50010300D1 (de) * | 2000-11-16 | 2005-06-16 | Siemens Ag | Gasturbinenschaufel |
| US6981840B2 (en) * | 2003-10-24 | 2006-01-03 | General Electric Company | Converging pin cooled airfoil |
| US10156143B2 (en) * | 2007-12-06 | 2018-12-18 | United Technologies Corporation | Gas turbine engines and related systems involving air-cooled vanes |
| US8535006B2 (en) * | 2010-07-14 | 2013-09-17 | Siemens Energy, Inc. | Near-wall serpentine cooled turbine airfoil |
| GB2515464B (en) * | 2013-04-24 | 2021-01-27 | Intelligent Energy Ltd | A water separator |
| US10502066B2 (en) | 2015-05-08 | 2019-12-10 | United Technologies Corporation | Turbine engine component including an axially aligned skin core passage interrupted by a pedestal |
| US10344619B2 (en) * | 2016-07-08 | 2019-07-09 | United Technologies Corporation | Cooling system for a gaspath component of a gas powered turbine |
| WO2019245546A1 (en) * | 2018-06-20 | 2019-12-26 | Siemens Energy, Inc. | Cooled turbine blade assembly, corresponding methods for cooling and manufacturing |
| CN112459849B (zh) * | 2020-10-27 | 2022-08-30 | 哈尔滨广瀚燃气轮机有限公司 | 一种用于燃气轮机涡轮叶片的冷却结构 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE710289C (de) * | 1938-02-08 | 1941-09-09 | Bbc Brown Boveri & Cie | Schaufel mit Einrichtung zur Bildung einer gegen hohe Temperaturen schuetzenden Grenzschicht und Verfahren zur Herstellung dieser Schaufel |
| DE853534C (de) * | 1943-02-27 | 1952-10-27 | Maschf Augsburg Nuernberg Ag | Luftgekuehlte Gasturbinenschaufel |
| DE920641C (de) * | 1943-07-15 | 1954-11-25 | Maschf Augsburg Nuernberg Ag | Gekuehlte Hohlschaufel, insbesondere fuer Gasturbinen |
| DE852786C (de) * | 1943-11-10 | 1952-10-20 | Versuchsanstalt Fuer Luftfahrt | Zeitlich gestufter Kuehlluftdurchsatz durch Schaufeln von Gas- oder Abgasturbinen |
| US2556736A (en) * | 1945-06-22 | 1951-06-12 | Curtiss Wright Corp | Deicing system for aircraft |
| US2514105A (en) * | 1945-12-07 | 1950-07-04 | Thomas Wilfred | Airfoil conditioning means |
| GB680581A (en) * | 1949-05-09 | 1952-10-08 | Hermann Oestrich | Means for cooling the blades of gas turbine engines |
| GB685769A (en) * | 1949-11-22 | 1953-01-14 | Rolls Royce | Improvements relating to compressor and turbine blading |
-
0
- BE BE557503D patent/BE557503A/xx unknown
-
1956
- 1956-05-15 GB GB15147/56A patent/GB834811A/en not_active Expired
-
1957
- 1957-05-14 CH CH342413D patent/CH342413A/fr unknown
- 1957-05-14 DE DEN13654A patent/DE1056427B/de active Pending
- 1957-05-15 FR FR1175169D patent/FR1175169A/fr not_active Expired
- 1957-05-15 US US659375A patent/US2956773A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1175169A (fr) | 1959-03-20 |
| US2956773A (en) | 1960-10-18 |
| GB834811A (en) | 1960-05-11 |
| DE1056427B (de) | 1959-04-30 |
| CH342413A (fr) | 1959-11-15 |
