CH494340A - Leitschaufelkranz für Turbomaschinen III - Google Patents
Leitschaufelkranz für Turbomaschinen IIIInfo
- Publication number
- CH494340A CH494340A CH1127868A CH1127868A CH494340A CH 494340 A CH494340 A CH 494340A CH 1127868 A CH1127868 A CH 1127868A CH 1127868 A CH1127868 A CH 1127868A CH 494340 A CH494340 A CH 494340A
- Authority
- CH
- Switzerland
- Prior art keywords
- guide vane
- vane ring
- turbo machines
- machines iii
- iii
- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
- F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
-
- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
-
- 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)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mounting Of Bearings Or Others (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1127868A CH494340A (de) | 1968-07-26 | 1968-07-26 | Leitschaufelkranz für Turbomaschinen III |
DE19681751810 DE1751810B1 (de) | 1968-07-26 | 1968-08-02 | Einrichtung zur kuehlluftzufuhr bei schaufelkraenzen von stroemungsmaschinen mit schwenkbaren leitschaufeln |
NL6811396A NL6811396A (de) | 1968-07-26 | 1968-08-09 | |
US779357A US3525574A (en) | 1968-07-26 | 1968-11-27 | Vane ring for turbo-engines |
BE731930D BE731930A (de) | 1968-07-26 | 1969-04-23 | |
FR6914063A FR2013756A1 (de) | 1968-07-26 | 1969-05-02 | |
GB37292/69A GB1271823A (en) | 1968-07-26 | 1969-07-24 | Stator blade rings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1127868A CH494340A (de) | 1968-07-26 | 1968-07-26 | Leitschaufelkranz für Turbomaschinen III |
Publications (1)
Publication Number | Publication Date |
---|---|
CH494340A true CH494340A (de) | 1970-07-31 |
Family
ID=4371894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1127868A CH494340A (de) | 1968-07-26 | 1968-07-26 | Leitschaufelkranz für Turbomaschinen III |
Country Status (7)
Country | Link |
---|---|
US (1) | US3525574A (de) |
BE (1) | BE731930A (de) |
CH (1) | CH494340A (de) |
DE (1) | DE1751810B1 (de) |
FR (1) | FR2013756A1 (de) |
GB (1) | GB1271823A (de) |
NL (1) | NL6811396A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2030895A5 (de) * | 1969-05-23 | 1970-11-13 | Motoren Turbinen Union | |
DE1926338A1 (de) * | 1969-05-23 | 1970-12-17 | Motoren Turbinen Union | Vorrichtung zur Lagerung schwenkbarer Leitschaufeln von thermischen Turbomaschinen |
US4007998A (en) * | 1975-08-22 | 1977-02-15 | Carrier Corporation | Blade assembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB579161A (en) * | 1942-11-06 | 1946-07-25 | Joseph Stanley Hall | Improvements relating to elastic fluid turbines |
GB742241A (en) * | 1951-02-15 | 1955-12-21 | Power Jets Res & Dev Ltd | Improvements in the cooling of turbines |
BE514728A (de) * | 1951-10-10 | |||
GB755527A (en) * | 1953-10-15 | 1956-08-22 | Power Jets Res & Dev Ltd | Mounting of swivelling guide vane elements in axial flow elastic fluid turbines |
GB783970A (en) * | 1954-09-17 | 1957-10-02 | Napier & Son Ltd | Gaseous fluid turbines |
DE1273928B (de) * | 1962-02-23 | 1968-07-25 | United Aircraft Corp | Dichte Verbindung zweier relativ zueinander beweglicher Rohrstutzen an Behaeltern |
US3295823A (en) * | 1965-10-13 | 1967-01-03 | Raymond G H Waugh | Gas turbine cooling distribution system using the blade ring principle |
US3367628A (en) * | 1966-10-31 | 1968-02-06 | United Aircraft Corp | Movable vane unit |
-
1968
- 1968-07-26 CH CH1127868A patent/CH494340A/de not_active IP Right Cessation
- 1968-08-02 DE DE19681751810 patent/DE1751810B1/de not_active Withdrawn
- 1968-08-09 NL NL6811396A patent/NL6811396A/xx unknown
- 1968-11-27 US US779357A patent/US3525574A/en not_active Expired - Lifetime
-
1969
- 1969-04-23 BE BE731930D patent/BE731930A/xx unknown
- 1969-05-02 FR FR6914063A patent/FR2013756A1/fr not_active Withdrawn
- 1969-07-24 GB GB37292/69A patent/GB1271823A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1751810B1 (de) | 1971-06-09 |
BE731930A (de) | 1969-10-23 |
US3525574A (en) | 1970-08-25 |
GB1271823A (en) | 1972-04-26 |
FR2013756A1 (de) | 1970-04-10 |
NL6811396A (de) | 1970-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |