IT1067594B - Complesso di paletta distributrice per motor a turbina a gas ad albe ri separati - Google Patents

Complesso di paletta distributrice per motor a turbina a gas ad albe ri separati

Info

Publication number
IT1067594B
IT1067594B IT25574/76A IT2557476A IT1067594B IT 1067594 B IT1067594 B IT 1067594B IT 25574/76 A IT25574/76 A IT 25574/76A IT 2557476 A IT2557476 A IT 2557476A IT 1067594 B IT1067594 B IT 1067594B
Authority
IT
Italy
Prior art keywords
albe
shovel
dispenser
complex
gas turbine
Prior art date
Application number
IT25574/76A
Other languages
English (en)
Original Assignee
Westinghouse Canada Ltd
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.)
Filing date
Publication date
Application filed by Westinghouse Canada Ltd filed Critical Westinghouse Canada Ltd
Application granted granted Critical
Publication of IT1067594B publication Critical patent/IT1067594B/it

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)
  • Control Of Turbines (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT25574/76A 1975-10-14 1976-07-22 Complesso di paletta distributrice per motor a turbina a gas ad albe ri separati IT1067594B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA237,568A CA1038298A (en) 1975-10-14 1975-10-14 Adjustable vane assembly for a gas turbine

Publications (1)

Publication Number Publication Date
IT1067594B true IT1067594B (it) 1985-03-16

Family

ID=4104261

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25574/76A IT1067594B (it) 1975-10-14 1976-07-22 Complesso di paletta distributrice per motor a turbina a gas ad albe ri separati

Country Status (5)

Country Link
US (1) US4097187A (it)
JP (1) JPS5248713A (it)
CA (1) CA1038298A (it)
GB (1) GB1504463A (it)
IT (1) IT1067594B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218746B (en) * 1988-05-17 1992-06-17 Rolls Royce Plc A nozzle guide vane for a gas turbine engine
US5931636A (en) * 1997-08-28 1999-08-03 General Electric Company Variable area turbine nozzle
US6045325A (en) * 1997-12-18 2000-04-04 United Technologies Corporation Apparatus for minimizing inlet airflow turbulence in a gas turbine engine
US6183192B1 (en) * 1999-03-22 2001-02-06 General Electric Company Durable turbine nozzle
DE10352789B4 (de) * 2003-11-12 2006-04-13 Mtu Aero Engines Gmbh Gasturbine
GB2442422B8 (en) * 2005-08-04 2015-12-16 Rolls Royce Power Eng Gas turbine exhaust diffuser
FR2908828B1 (fr) * 2006-11-16 2013-11-01 Snecma Dispositif d'etancheite de volet mobile de roue directrice d'entree d'une turbomachine
US20080134685A1 (en) * 2006-12-07 2008-06-12 Ronald Scott Bunker Gas turbine guide vanes with tandem airfoils and fuel injection and method of use
US20120052451A1 (en) * 2010-08-31 2012-03-01 General Electric Company Fuel nozzle and method for swirl control
CN102094850A (zh) * 2010-12-24 2011-06-15 北京航空航天大学 一种周向不连续分布的发动机空气系统引气槽设计方法
US20120163960A1 (en) * 2010-12-27 2012-06-28 Ress Jr Robert A Gas turbine engine and variable camber vane system
US9062559B2 (en) 2011-08-02 2015-06-23 Siemens Energy, Inc. Movable strut cover for exhaust diffuser
US20140314542A1 (en) * 2012-12-21 2014-10-23 United Technologies Corporation Gas turbine engine exhaust diffuser with movable struts
US20140314549A1 (en) * 2013-04-17 2014-10-23 General Electric Company Flow manipulating arrangement for a turbine exhaust diffuser
EP2905425B1 (en) * 2014-02-06 2019-07-10 United Technologies Corporation Variable vane and seal arrangement
US9617864B2 (en) * 2014-07-21 2017-04-11 United Technologies Corporation Seal assembly for a guide vane assembly
DE102015004648A1 (de) * 2015-04-15 2016-10-20 Man Diesel & Turbo Se Leitschaufelverstellvorrichtung und Strömungsmaschine
US10662782B2 (en) * 2016-11-17 2020-05-26 Raytheon Technologies Corporation Airfoil with airfoil piece having axial seal
KR101902240B1 (ko) * 2017-04-18 2018-09-28 두산중공업 주식회사 가변형 가이드 베인을 포함하는 배기 디퓨저 및 이를 포함하는 가스터빈
CN109667792A (zh) * 2018-12-04 2019-04-23 中国航发贵阳发动机设计研究所 一种航空发动机进口导流器叶型设计方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA572865A (en) * 1959-03-24 Hart Raymond Multi-stage axial-flow compressors
US2279258A (en) * 1939-05-08 1942-04-07 Allis Chalmers Mfg Co Turbine blading
NL86599C (it) * 1955-06-17
US3945758A (en) * 1974-02-28 1976-03-23 Westinghouse Electric Corporation Cooling system for a gas turbine
US3990810A (en) * 1975-12-23 1976-11-09 Westinghouse Electric Corporation Vane assembly for close coupling the compressor turbine and a single stage power turbine of a two-shaped gas turbine

Also Published As

Publication number Publication date
US4097187A (en) 1978-06-27
JPS5248713A (en) 1977-04-19
GB1504463A (en) 1978-03-22
CA1038298A (en) 1978-09-12

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