FR1330657A - Aubage à cercle de tête pour turbines ou compresseurs - Google Patents
Aubage à cercle de tête pour turbines ou compresseursInfo
- Publication number
- FR1330657A FR1330657A FR906431A FR906431A FR1330657A FR 1330657 A FR1330657 A FR 1330657A FR 906431 A FR906431 A FR 906431A FR 906431 A FR906431 A FR 906431A FR 1330657 A FR1330657 A FR 1330657A
- Authority
- FR
- France
- Prior art keywords
- compressors
- turbines
- head circle
- circle vane
- vane
- 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
- F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
- F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB63595A DE1159965B (de) | 1961-08-10 | 1961-08-10 | Einrichtung zur Schwingungsdaempfung an einem Turbinen- oder Verdichter-Schaufelkranz |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1330657A true FR1330657A (fr) | 1963-06-21 |
Family
ID=6974058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR906431A Expired FR1330657A (fr) | 1961-08-10 | 1962-08-08 | Aubage à cercle de tête pour turbines ou compresseurs |
Country Status (5)
Country | Link |
---|---|
US (1) | US3185441A (fr) |
CH (1) | CH397722A (fr) |
DE (1) | DE1159965B (fr) |
FR (1) | FR1330657A (fr) |
GB (1) | GB979392A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2225039A5 (fr) * | 1973-04-06 | 1974-10-31 | Kraftwerk Union Ag | |
EP1262633A1 (fr) * | 2001-05-31 | 2002-12-04 | Snecma Moteurs | Aube de turbine avec léchette d'étanchéité |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1299004B (de) * | 1965-01-19 | 1969-07-10 | Bbc Brown Boveri & Cie | Einrichtung zur Schwingungsdaempfung an einem Turbinen-oder Verdichterschaufelkranz |
NL295111A (fr) * | 1962-07-11 | |||
GB1186240A (en) * | 1967-12-22 | 1970-04-02 | Rolls Royce | Improvements in Blades for Fluid Flow Machines. |
US3575523A (en) * | 1968-12-05 | 1971-04-20 | Us Navy | Labyrinth seal for axial flow fluid machines |
US3795462A (en) * | 1971-08-09 | 1974-03-05 | Westinghouse Electric Corp | Vibration dampening for long twisted turbine blades |
DE2617927A1 (de) * | 1976-04-23 | 1977-11-03 | Bbc Brown Boveri & Cie | Stroemungsmaschinenschaufel |
US4332523A (en) * | 1979-05-25 | 1982-06-01 | Teledyne Industries, Inc. | Turbine shroud assembly |
DE3211073A1 (de) * | 1982-03-25 | 1983-10-06 | Kraftwerk Union Ag | Einrichtung zur schwingungsdaempfung an einem leitschaufelkranz |
US4533298A (en) * | 1982-12-02 | 1985-08-06 | Westinghouse Electric Corp. | Turbine blade with integral shroud |
DE3667521D1 (de) * | 1985-08-31 | 1990-01-18 | Bbc Brown Boveri & Cie | Einrichtung zur daempfung von schaufelschwingungen bei turbomaschinen. |
DE3802741C2 (de) * | 1988-01-30 | 1997-02-13 | Asea Brown Boveri | Verfahren zur Verspannung von Schaufeln |
GB2215407A (en) * | 1988-03-05 | 1989-09-20 | Rolls Royce Plc | A bladed rotor assembly |
US4986737A (en) * | 1988-12-29 | 1991-01-22 | General Electric Company | Damped gas turbine engine airfoil row |
US5120197A (en) * | 1990-07-16 | 1992-06-09 | General Electric Company | Tip-shrouded blades and method of manufacture |
US5083903A (en) * | 1990-07-31 | 1992-01-28 | General Electric Company | Shroud insert for turbomachinery blade |
US5238368A (en) * | 1991-01-16 | 1993-08-24 | Ortolano Ralph J | Converting grouped blading to equivalent integral covered blading |
US5509784A (en) * | 1994-07-27 | 1996-04-23 | General Electric Co. | Turbine bucket and wheel assembly with integral bucket shroud |
DE19505389A1 (de) * | 1995-02-17 | 1996-08-22 | Abb Research Ltd | Schwingungsdämpfung für Turbinenschaufeln |
DE10014189A1 (de) | 2000-03-23 | 2001-09-27 | Alstom Power Nv | Befestigung der Beschaufelung einer Strömungsmaschine |
DE10047307A1 (de) * | 2000-09-25 | 2002-08-01 | Alstom Switzerland Ltd | Dichtungsanordnung |
US6454534B1 (en) | 2000-12-21 | 2002-09-24 | General Electric Company | Flush bucket cover |
CH698087B1 (de) | 2004-09-08 | 2009-05-15 | Alstom Technology Ltd | Schaufel mit Deckbandelement. |
DE102005030516A1 (de) * | 2005-06-28 | 2007-01-04 | Man Turbo Ag | Rotor für eine Turbine sowie Verfahren und Vorrichtung zur Herstellung des Rotors |
DE102009029587A1 (de) | 2009-09-18 | 2011-03-24 | Man Diesel & Turbo Se | Rotor einer Turbomaschine |
DE102010031213A1 (de) | 2010-07-12 | 2012-01-12 | Man Diesel & Turbo Se | Rotor einer Turbomaschine |
US8888459B2 (en) * | 2011-08-23 | 2014-11-18 | General Electric Company | Coupled blade platforms and methods of sealing |
EP2803821A1 (fr) | 2013-05-13 | 2014-11-19 | Siemens Aktiengesellschaft | Dispositif d'aube, système d'aubes et procédé de fabrication associé d'un système d'aubes |
US9752450B2 (en) | 2015-06-04 | 2017-09-05 | United Technologies Corporation | Turbine engine tip clearance control system with later translatable slide block |
US10865648B2 (en) * | 2016-12-22 | 2020-12-15 | Mitsubishi Heavy Industries Compressor Corporation | Turbine rotor blade assembly |
US10480333B2 (en) * | 2017-05-30 | 2019-11-19 | United Technologies Corporation | Turbine blade including balanced mateface condition |
CN109057870B (zh) * | 2018-08-07 | 2020-12-01 | 中国航发湖南动力机械研究所 | 涡轮叶片组 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1304793A (en) * | 1919-05-27 | Turbine-bucket | ||
US2265592A (en) * | 1939-01-16 | 1941-12-09 | Allis Chalmers Mfg Co | Turbine blade |
US2310412A (en) * | 1941-03-08 | 1943-02-09 | Westinghouse Electric & Mfg Co | Vibration dampener |
US2398140A (en) * | 1943-12-08 | 1946-04-09 | Armstrong Siddeley Motors Ltd | Bladed rotor |
US2438867A (en) * | 1945-06-01 | 1948-03-30 | United Aircraft Corp | Method of assembling shrouds on impellers |
US2423165A (en) * | 1945-07-12 | 1947-07-01 | Allis Chalmers Mfg Co | Welded blade structure |
US2510734A (en) * | 1946-04-06 | 1950-06-06 | United Aircraft Corp | Turbine or compressor rotor |
FR1033197A (fr) * | 1951-02-27 | 1953-07-08 | Rateau Soc | Amortisseurs de vibrations pour aubages mobiles de turbo-machines |
-
1961
- 1961-08-10 DE DEB63595A patent/DE1159965B/de active Pending
-
1962
- 1962-08-08 CH CH947262A patent/CH397722A/de unknown
- 1962-08-08 FR FR906431A patent/FR1330657A/fr not_active Expired
- 1962-08-08 US US215617A patent/US3185441A/en not_active Expired - Lifetime
- 1962-08-08 GB GB30340/62A patent/GB979392A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2225039A5 (fr) * | 1973-04-06 | 1974-10-31 | Kraftwerk Union Ag | |
EP1262633A1 (fr) * | 2001-05-31 | 2002-12-04 | Snecma Moteurs | Aube de turbine avec léchette d'étanchéité |
WO2002097241A1 (fr) * | 2001-05-31 | 2002-12-05 | Snecma Moteurs | Aube de turbine avec lechette d'etancheite |
FR2825411A1 (fr) * | 2001-05-31 | 2002-12-06 | Snecma Moteurs | Aube de turbine avec lechette d'etancheite |
US6939104B2 (en) | 2001-05-31 | 2005-09-06 | Snecma Moteurs | Turbine blade with sealing element |
Also Published As
Publication number | Publication date |
---|---|
CH397722A (de) | 1965-08-31 |
US3185441A (en) | 1965-05-25 |
DE1159965B (de) | 1963-12-27 |
GB979392A (en) | 1965-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1330657A (fr) | Aubage à cercle de tête pour turbines ou compresseurs | |
NL146578B (nl) | Compressorrotor. | |
CH405589A (de) | Rotationskompressor | |
CH399192A (de) | Drehflügelpumpe | |
FR1330656A (fr) | Aubage à bande de recouvrement, pour turbines ou compresseurs | |
FR1299118A (fr) | Rotor d'hélicoptère | |
CH383714A (fr) | Robinet à tournant | |
FR1330536A (fr) | Alésoir | |
CH402279A (fr) | Turbine à air | |
FR90202E (fr) | Aubage à cercle de tête pour turbines ou compresseurs | |
FR1374159A (fr) | Pale de turbine | |
FR1281075A (fr) | Installation de compresseur entraîné par turbine à vapeur | |
FR1373327A (fr) | Structure spéciale de lames pour compresseur ou turbine | |
FR2211M (fr) | Nouvel agent antimicrobien désigné par la notation m-259. | |
FR1304078A (fr) | Pale de rotor pour systèmes à voilures tournantes | |
FR1292082A (fr) | Anneaux à ailettes pour turbines ou compresseurs | |
FR1293656A (fr) | Perfectionnement apporté aux aubes des pompes d'extraction | |
FR1345018A (fr) | Aube directrice de compresseur ou de turbine | |
FR1287899A (fr) | Robinet à tournant | |
FR1305968A (fr) | Compresseur pour fluides | |
FR1283765A (fr) | Soupape de compresseur | |
BR6239241D0 (pt) | Compressor rotativo | |
FR83702E (fr) | Compresseur volumétrique perfectionné | |
FR1461962A (fr) | Rotor composite pour turbine ou compresseur | |
FR1519464A (fr) | Robinet à tournant |