CH237453A - Innengekühlte Turbinenschaufel. - Google Patents
Innengekühlte Turbinenschaufel.Info
- Publication number
- CH237453A CH237453A CH237453DA CH237453A CH 237453 A CH237453 A CH 237453A CH 237453D A CH237453D A CH 237453DA CH 237453 A CH237453 A CH 237453A
- Authority
- CH
- Switzerland
- Prior art keywords
- turbine blade
- internally cooled
- cooled turbine
- internally
- blade
- 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
- F01D5/187—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE237453X | 1942-02-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH237453A true CH237453A (de) | 1945-04-30 |
Family
ID=5903096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH237453D CH237453A (de) | 1942-02-04 | 1943-02-11 | Innengekühlte Turbinenschaufel. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH237453A (de) |
FR (1) | FR891635A (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2783023A (en) * | 1950-04-05 | 1957-02-26 | Stalker Dev Company | Fluid rotor having damping means |
US2801072A (en) * | 1949-11-22 | 1957-07-30 | Hermann Oestrich | Hollow blade for fluid flow operated machine |
US2859011A (en) * | 1953-07-27 | 1958-11-04 | Gen Motors Corp | Turbine bucket and liner |
EP3128130B1 (de) * | 2015-08-05 | 2020-03-11 | United Technologies Corporation | Teilhohlraumprallplatten für schaufeln in gasturbinenmotoren |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2656146A (en) * | 1948-04-08 | 1953-10-20 | Curtiss Wright Corp | Turbine blade construction |
US2689107A (en) * | 1949-08-13 | 1954-09-14 | United Aircraft Corp | Vibration damper for blades and vanes |
US2801073A (en) * | 1952-06-30 | 1957-07-30 | United Aircraft Corp | Hollow sheet metal blade or vane construction |
US3966357A (en) * | 1974-09-25 | 1976-06-29 | General Electric Company | Blade baffle damper |
US3973874A (en) * | 1974-09-25 | 1976-08-10 | General Electric Company | Impingement baffle collars |
US4840538A (en) * | 1987-08-18 | 1989-06-20 | Lehoczky Kalman N | Interpolar body for cooling salient-type rotor by ventilation |
IL103521A (en) * | 1991-12-26 | 1996-10-31 | Gen Electric | Visco-elastic muffler for motor struts |
US5232344A (en) * | 1992-01-17 | 1993-08-03 | United Technologies Corporation | Internally damped blades |
US5820343A (en) * | 1995-07-31 | 1998-10-13 | United Technologies Corporation | Airfoil vibration damping device |
US5558497A (en) * | 1995-07-31 | 1996-09-24 | United Technologies Corporation | Airfoil vibration damping device |
GB9906450D0 (en) | 1999-03-19 | 1999-05-12 | Rolls Royce Plc | Aerofoil blade damper |
FR2922597B1 (fr) | 2007-10-19 | 2012-11-16 | Snecma | Aube refroidie de turbomachine |
-
1943
- 1943-02-11 CH CH237453D patent/CH237453A/de unknown
- 1943-03-02 FR FR891635D patent/FR891635A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2801072A (en) * | 1949-11-22 | 1957-07-30 | Hermann Oestrich | Hollow blade for fluid flow operated machine |
US2783023A (en) * | 1950-04-05 | 1957-02-26 | Stalker Dev Company | Fluid rotor having damping means |
US2859011A (en) * | 1953-07-27 | 1958-11-04 | Gen Motors Corp | Turbine bucket and liner |
EP3128130B1 (de) * | 2015-08-05 | 2020-03-11 | United Technologies Corporation | Teilhohlraumprallplatten für schaufeln in gasturbinenmotoren |
Also Published As
Publication number | Publication date |
---|---|
FR891635A (fr) | 1944-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH257833A (de) | Gasturbine. | |
CH237453A (de) | Innengekühlte Turbinenschaufel. | |
FR975625A (fr) | Turbine aérienne | |
CH269869A (de) | Trockenrasierapparat. | |
FR975126A (fr) | Turbine aérodynamique | |
DK65977C (da) | Plantemaskine. | |
CH225232A (de) | Innengekühlte Turbinenschaufel. | |
CH231132A (fr) | Combinateur. | |
FR889618A (fr) | Rasoir | |
CH235796A (de) | Stahlhelm. | |
FR899051A (fr) | Turbine | |
FR52643E (fr) | Aube de turbine refroidie intérieurement | |
DK65865C (da) | Turbine. | |
DK65742C (da) | Turbine. | |
CH249185A (de) | Säge. | |
DK62955C (da) | Vindkraftværk. | |
CH236541A (de) | Motoregge. | |
FR943188A (fr) | Perfectionnements aux turbines | |
CH227873A (de) | Hochleistungs-Schmelzsicherung. | |
FR883901A (fr) | Turbine aérodynamique | |
FR886620A (fr) | éolienne | |
CH231177A (de) | Schweissblatt. | |
DK64669C (da) | Barbermaskine. | |
AT174770B (de) | Turbinenschaufel | |
DK66924C (da) | Gasturbineanlæg. |