FR2030895A5 - - Google Patents
Info
- Publication number
- FR2030895A5 FR2030895A5 FR6943948A FR6943948A FR2030895A5 FR 2030895 A5 FR2030895 A5 FR 2030895A5 FR 6943948 A FR6943948 A FR 6943948A FR 6943948 A FR6943948 A FR 6943948A FR 2030895 A5 FR2030895 A5 FR 2030895A5
- Authority
- FR
- France
- 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
- 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
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)
- Control Of Turbines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691926327 DE1926327C (en) | 1969-05-23 | Bearing of pivotable guide vanes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2030895A5 true FR2030895A5 (en) | 1970-11-13 |
Family
ID=5734972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6943948A Expired FR2030895A5 (en) | 1969-05-23 | 1969-12-18 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3652177A (en) |
FR (1) | FR2030895A5 (en) |
GB (1) | GB1249279A (en) |
SE (1) | SE358441B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423640A1 (en) * | 1978-04-20 | 1979-11-16 | Gen Electric | TURBINE MECHANICAL ASSEMBLY AND ITS MOUNTING PROCESS |
DE2931766A1 (en) * | 1979-08-04 | 1981-02-05 | Motoren Turbinen Union | GASKET DEVICE FOR THE FREE BLADES OF AN ADJUSTMENT APPARATUS OF GAS TURBINES |
FR2570133A1 (en) * | 1984-09-12 | 1986-03-14 | Szydlowski Joseph | Device for directing a flow of air at any point over an entire blade height at the inlet of a wheel of an axial compressor |
EP0253234A1 (en) * | 1986-07-09 | 1988-01-20 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Variable guide vane actuating device for a turbine engine |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3788763A (en) * | 1972-11-01 | 1974-01-29 | Gen Motors Corp | Variable vanes |
US3966352A (en) * | 1975-06-30 | 1976-06-29 | United Technologies Corporation | Variable area turbine |
US4025227A (en) * | 1975-06-30 | 1977-05-24 | United Technologies Corporation | Variable area turbine |
US4007998A (en) * | 1975-08-22 | 1977-02-15 | Carrier Corporation | Blade assembly |
FR2519374B1 (en) * | 1982-01-07 | 1986-01-24 | Snecma | DEVICE FOR COOLING THE HEELS OF MOBILE BLADES OF A TURBINE |
US4767264A (en) * | 1986-10-31 | 1988-08-30 | United Technologies Corporation | Vane lever arm construction |
GB2210935B (en) * | 1987-10-10 | 1992-05-27 | Rolls Royce Plc | Variable stator vane assembly |
DE4309636C2 (en) * | 1993-03-25 | 2001-11-08 | Abb Turbo Systems Ag Baden | Radially flow-through turbocharger turbine |
DE4309637A1 (en) * | 1993-03-25 | 1994-09-29 | Abb Management Ag | Radially flow-through turbocharger turbine |
US5622473A (en) * | 1995-11-17 | 1997-04-22 | General Electric Company | Variable stator vane assembly |
SE512085C2 (en) * | 1998-05-28 | 2000-01-24 | Abb Ab | A rotor machine arrangement |
GB2339244B (en) * | 1998-06-19 | 2002-12-18 | Rolls Royce Plc | A variable camber vane |
DE10016745B4 (en) * | 2000-04-04 | 2005-05-19 | Man B & W Diesel Ag | Axial flow machine with a nozzle comprising a number of adjustable guide vanes |
US6435821B1 (en) * | 2000-12-20 | 2002-08-20 | United Technologies Corporation | Variable vane for use in turbo machines |
ITTO20010446A1 (en) * | 2001-05-11 | 2002-11-11 | Fiatavio Spa | VANE FOR A STATOR OF A VARIABLE GEOMETRY TURBINE, IN PARTICULAR FOR AIRCRAFT ENGINES. |
ITTO20020624A1 (en) * | 2002-07-16 | 2004-01-16 | Fiatavio Spa | HINGE DEVICE OF A ROTATING BODY IN AN AIRCRAFT ENGINE |
DE102005040574A1 (en) * | 2005-08-26 | 2007-03-15 | Rolls-Royce Deutschland Ltd & Co Kg | Gap control device for a gas turbine |
ITMI20061086A1 (en) * | 2006-06-01 | 2007-12-02 | Nuovo Pignone Spa | DEVICE TO OPTIMIZE COOLING IN GAS TURBINES |
WO2011011338A1 (en) * | 2009-07-20 | 2011-01-27 | Cameron International Corporation | Removable throat mounted inlet guide vane |
US9200640B2 (en) | 2009-11-03 | 2015-12-01 | Ingersoll-Rand Company | Inlet guide vane for a compressor |
US8668445B2 (en) * | 2010-10-15 | 2014-03-11 | General Electric Company | Variable turbine nozzle system |
WO2015050730A1 (en) * | 2013-10-03 | 2015-04-09 | United Technologies Corporation | Rotating turbine vane bearing cooling |
DE102015110250A1 (en) * | 2015-06-25 | 2016-12-29 | Rolls-Royce Deutschland Ltd & Co Kg | Stator device for a turbomachine with a housing device and a plurality of guide vanes |
DE102015110249A1 (en) * | 2015-06-25 | 2017-01-12 | Rolls-Royce Deutschland Ltd & Co Kg | Stator device for a turbomachine with a housing device and a plurality of guide vanes |
CN107509353A (en) * | 2016-06-14 | 2017-12-22 | 伊姆西公司 | Bar and the fixing device that is used cooperatively with frame for frame |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR518916A (en) * | 1916-08-25 | 1921-06-02 | Weise Sohne | Sealing device of a machine shaft by means of a stop liquid |
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 |
US3367628A (en) * | 1966-10-31 | 1968-02-06 | United Aircraft Corp | Movable vane unit |
CH494340A (en) * | 1968-07-26 | 1970-07-31 | Sulzer Ag | Guide vane ring for turbo machines III |
-
1969
- 1969-12-18 FR FR6943948A patent/FR2030895A5/fr not_active Expired
-
1970
- 1970-05-19 US US38679A patent/US3652177A/en not_active Expired - Lifetime
- 1970-05-22 GB GB25024/70A patent/GB1249279A/en not_active Expired
- 1970-05-25 SE SE07161/70A patent/SE358441B/xx unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423640A1 (en) * | 1978-04-20 | 1979-11-16 | Gen Electric | TURBINE MECHANICAL ASSEMBLY AND ITS MOUNTING PROCESS |
DE2931766A1 (en) * | 1979-08-04 | 1981-02-05 | Motoren Turbinen Union | GASKET DEVICE FOR THE FREE BLADES OF AN ADJUSTMENT APPARATUS OF GAS TURBINES |
FR2570133A1 (en) * | 1984-09-12 | 1986-03-14 | Szydlowski Joseph | Device for directing a flow of air at any point over an entire blade height at the inlet of a wheel of an axial compressor |
EP0253234A1 (en) * | 1986-07-09 | 1988-01-20 | Mtu Motoren- Und Turbinen-Union MàNchen Gmbh | Variable guide vane actuating device for a turbine engine |
Also Published As
Publication number | Publication date |
---|---|
US3652177A (en) | 1972-03-28 |
DE1926327A1 (en) | 1970-12-03 |
SE358441B (en) | 1973-07-30 |
DE1926327B2 (en) | 1972-09-14 |
GB1249279A (en) | 1971-10-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |