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
Application number
Priority date (The priority date 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 date listed.)
Publication of BE531926A publication Critical patent/BE531926A/xx

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
BE531926D 1953-10-09 BE531926A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH757577X 1953-10-09

Publications (1)

Publication Number Publication Date
BE531926A true BE531926A (de)

Family

ID=4534399

Family Applications (1)

Application Number Title Priority Date Filing Date
BE531926D BE531926A (de) 1953-10-09

Country Status (6)

Country Link
US (1) US2862687A (de)
BE (1) BE531926A (de)
CH (1) CH315187A (de)
GB (1) GB757577A (de)
LU (1) LU33042A1 (de)
NL (2) NL86773C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976015A (en) * 1957-04-04 1961-03-21 Napier & Son Ltd Turbine stator blade rings
DE1113787B (de) * 1958-09-12 1961-09-14 Bbc Brown Boveri & Cie Axialverdichter mit verdrehbaren Leitschaufeln fuer staubhaltiges Gas
DE1267131B (de) * 1964-08-22 1968-04-25 Ishikawajima Harima Kabushiki Reversierbarer Antrieb fuer Schiffe
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 (ja) * 1982-07-07 1984-01-14 Hitachi Ltd 軸流機械における静翼取付角可変装置
FR2708311B1 (fr) * 1993-07-28 1995-09-01 Snecma Stator de turbomachine à aubes pivotantes et anneau de commande.
DE102004004976A1 (de) * 2004-01-31 2005-08-18 Mtu Aero Engines Gmbh Vorrichtung zum Verstellen von Leitschaufeln
US10288087B2 (en) 2016-03-24 2019-05-14 United Technologies Corporation Off-axis electric 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
US10329947B2 (en) 2016-03-24 2019-06-25 United Technologies Corporation 35Geared unison ring for multi-stage 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
US10294813B2 (en) 2016-03-24 2019-05-21 United Technologies Corporation Geared unison ring for variable vane actuation
US10329946B2 (en) 2016-03-24 2019-06-25 United Technologies Corporation Sliding gear actuation for variable vanes
US10443431B2 (en) 2016-03-24 2019-10-15 United Technologies Corporation Idler gear connection for multi-stage variable vane actuation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE237490C (de) *
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 (de) * 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 (de) * 1949-07-01
GB701576A (en) * 1950-06-28 1953-12-30 Rolls Royce Improvements in or relating to compressors

Cited By (1)

* Cited by examiner, † Cited by third party
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
NL182289B (nl)
CH315187A (de) 1956-07-31
US2862687A (en) 1958-12-02
NL86773C (de)
LU33042A1 (de)
GB757577A (en) 1956-09-19

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