BE531926A - - Google Patents
Info
- Publication number
- BE531926A BE531926A BE531926DA BE531926A BE 531926 A BE531926 A BE 531926A BE 531926D A BE531926D A BE 531926DA BE 531926 A BE531926 A BE 531926A
- 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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH757577X | 1953-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE531926A true BE531926A (en) |
Family
ID=4534399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE531926D BE531926A (en) | 1953-10-09 |
Country Status (6)
Country | Link |
---|---|
US (1) | US2862687A (en) |
BE (1) | BE531926A (en) |
CH (1) | CH315187A (en) |
GB (1) | GB757577A (en) |
LU (1) | LU33042A1 (en) |
NL (2) | NL86773C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3909153A (en) * | 1972-09-08 | 1975-09-30 | Bbc Sulzer Turbomaschinen | Multi-stage axial compressor |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2976015A (en) * | 1957-04-04 | 1961-03-21 | Napier & Son Ltd | Turbine stator blade rings |
DE1113787B (en) * | 1958-09-12 | 1961-09-14 | Bbc Brown Boveri & Cie | Axial compressor with rotatable guide vanes for dusty gas |
DE1267131B (en) * | 1964-08-22 | 1968-04-25 | Ishikawajima Harima Kabushiki | Reversible drive for ships |
US3231239A (en) * | 1964-11-30 | 1966-01-25 | Ronald A Tyler | Gas turbine |
GB1098218A (en) * | 1965-10-14 | 1968-01-10 | Fiat Spa | Arrangement for varying the inclination of the guide vanes of the inlet distributor of a gas turbine |
GB2078865B (en) * | 1980-06-28 | 1983-06-08 | Rolls Royce | A variable stator vane operating mechanism for a gas turbine engine |
JPS597708A (en) * | 1982-07-07 | 1984-01-14 | Hitachi Ltd | Mounting angle variable device of stationary blade in axial flow machine |
FR2708311B1 (en) * | 1993-07-28 | 1995-09-01 | Snecma | Turbomachine stator with pivoting vanes and control ring. |
DE102004004976A1 (en) * | 2004-01-31 | 2005-08-18 | Mtu Aero Engines Gmbh | Device for adjusting vanes |
US10329947B2 (en) | 2016-03-24 | 2019-06-25 | United Technologies Corporation | 35Geared unison ring for multi-stage variable vane actuation |
US10294813B2 (en) | 2016-03-24 | 2019-05-21 | United Technologies Corporation | Geared unison ring for variable vane actuation |
US10301962B2 (en) * | 2016-03-24 | 2019-05-28 | United Technologies Corporation | Harmonic drive for shaft driving multiple stages of vanes via gears |
US10443430B2 (en) | 2016-03-24 | 2019-10-15 | United Technologies Corporation | Variable vane actuation with rotating ring and sliding links |
US10329946B2 (en) | 2016-03-24 | 2019-06-25 | United Technologies Corporation | Sliding gear actuation for variable vanes |
US10415596B2 (en) | 2016-03-24 | 2019-09-17 | United Technologies Corporation | Electric actuation for variable vanes |
US10458271B2 (en) | 2016-03-24 | 2019-10-29 | United Technologies Corporation | Cable drive system for variable vane operation |
US10443431B2 (en) | 2016-03-24 | 2019-10-15 | United Technologies Corporation | Idler gear connection for multi-stage variable vane actuation |
US10288087B2 (en) | 2016-03-24 | 2019-05-14 | United Technologies Corporation | Off-axis electric actuation for variable vanes |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE237490C (en) * | ||||
US2300766A (en) * | 1940-05-10 | 1942-11-03 | Bbc Brown Boveri & Cie | Multistage centrifugal compressor |
US2371706A (en) * | 1941-02-10 | 1945-03-20 | Eugene Andre Paul | Axial flow compressor |
US2424839A (en) * | 1943-09-21 | 1947-07-29 | B F Sturtevant Co | Spin vanes control device for cooling fans in aircraft engines |
US2500070A (en) * | 1945-06-15 | 1950-03-07 | Westinghouse Electric Corp | Multistage, axial flow, gas compressor |
BE471940A (en) * | 1946-03-20 | |||
GB621175A (en) * | 1946-11-16 | 1949-04-05 | Power Jets Res & Dev Ltd | Improvements in or relating to stator blading of compressors and like machines |
BE496713A (en) * | 1949-07-01 | |||
GB701576A (en) * | 1950-06-28 | 1953-12-30 | Rolls Royce | Improvements in or relating to compressors |
-
0
- NL NLAANVRAGE7603208,A patent/NL182289B/en unknown
- NL NL86773D patent/NL86773C/xx active
- BE BE531926D patent/BE531926A/xx unknown
- LU LU33042D patent/LU33042A1/xx unknown
-
1953
- 1953-10-09 CH CH315187D patent/CH315187A/en unknown
-
1954
- 1954-10-01 US US459757A patent/US2862687A/en not_active Expired - Lifetime
- 1954-10-04 GB GB28477/54A patent/GB757577A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3909153A (en) * | 1972-09-08 | 1975-09-30 | Bbc Sulzer Turbomaschinen | Multi-stage axial compressor |
Also Published As
Publication number | Publication date |
---|---|
CH315187A (en) | 1956-07-31 |
NL86773C (en) | |
LU33042A1 (en) | |
US2862687A (en) | 1958-12-02 |
NL182289B (en) | |
GB757577A (en) | 1956-09-19 |