ES2168338T3 - Sistema de actuacion de tobera a prueba de fallos. - Google Patents

Sistema de actuacion de tobera a prueba de fallos.

Info

Publication number
ES2168338T3
ES2168338T3 ES95306570T ES95306570T ES2168338T3 ES 2168338 T3 ES2168338 T3 ES 2168338T3 ES 95306570 T ES95306570 T ES 95306570T ES 95306570 T ES95306570 T ES 95306570T ES 2168338 T3 ES2168338 T3 ES 2168338T3
Authority
ES
Spain
Prior art keywords
infalible
activator
primary
injector
provision
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 - Lifetime
Application number
ES95306570T
Other languages
English (en)
Inventor
David John Markstein
Robert Michael Ausdenmoore
Martin Augustine Clements
William Charles Lippmeier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of ES2168338T3 publication Critical patent/ES2168338T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/15—Control or regulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
    • F02K1/008—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector in any rearward direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

UN SISTEMA ACTIVADOR DE INYECTOR DE INYECCION INFALIBLE PARA UN MOTOR DE TURBINA DE GAS DE AEROPLANO DE INYECCION DE ESCAPE VARIABLE CON UNA PLURALIDAD DE SOLAPAS PIVOTALES DISPUESTAS CIRCUNFERENCIALMENTE ALREDEDOR DE UNA LINEA CENTRAL DEL INYECTOR, Y QUE ENVUELVEN UN CURSO DE FLUJO DE GASES DE ESCAPE EN EL INYECTOR PROVISTO CON UN NUMERO DE ACTIVADORES PRIMARIOS CONECTADOS OPERATIVAMENTE A LAS SOLAPAS DEL INYECTOR PARA PIVOTAR Y FIJAR LAS SOLAPAS DE FORMA RELATIVA A LA LINEA CENTRAL, Y DONDE CADA ACTIVADOR PRIMARIO ES EXTENSIBLE ENTRE UNA POSICION ENTERAMENTE EXTENDIDA Y UNA TOTALMENTE RETRAIDA, Y UN MECANISMO ACTIVADOR DE INYECTOR INFALIBLE PARA FIJAR LA DISPOSICION DE CADA UNA DE LAS SOLAPAS DE ACUERDO CON LA DISPOSICION INFALIBLE DURANTE UN MODO INFALIBLE DEL SISTEMA ACTIVADOR DE INYECCION, EN EL QUE LA DISPOSICION INFALIBLE ES TAL QUE CADA UNO DE LOS ACTIVADORES PRIMARIOS SE ENCUENTRA EN UNA POSICION PARCIALMENTE RETRAIDA ENTRE LAS POSICIONES TOTALMENTE EXTENDIDAS Y TOTALMENTE RETRAIDA. UNA INCORPORACION PARTICULAR PROPORCIONA UN ENSAMBLAJE ACTIVADOR EN EL QUE UNA VARILLA DE PISTON INFALIBLE DEL ACTIVADOR INFALIBLE SE ENCUENTRA DISPUESTA CONCENTRICAMENTE ALREDEDOR DE UNA VARILLA PRIMARIA DEL ACTIVADOR PRIMARIO, Y SE PROPORCIONA UN MECANISMO PARA QUE LA VARILLA INFALIBLE ENTRE EN CONTACTO CON LA VARILLA PRIMARIA CUANDO ESTA SE ENCUENTRA RETRAIDA Y LA VARILLA INFALIBLE EXTENDIDA.
ES95306570T 1994-09-29 1995-09-18 Sistema de actuacion de tobera a prueba de fallos. Expired - Lifetime ES2168338T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31412494A 1994-09-29 1994-09-29

Publications (1)

Publication Number Publication Date
ES2168338T3 true ES2168338T3 (es) 2002-06-16

Family

ID=23218663

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95306570T Expired - Lifetime ES2168338T3 (es) 1994-09-29 1995-09-18 Sistema de actuacion de tobera a prueba de fallos.

Country Status (6)

Country Link
US (1) US6142416A (es)
EP (1) EP0704615B1 (es)
JP (1) JP3694549B2 (es)
DE (1) DE69524345T2 (es)
ES (1) ES2168338T3 (es)
IL (1) IL115248A (es)

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US6109021A (en) * 1998-07-22 2000-08-29 General Electric Company Vectoring nozzle calibration
ES2153300B1 (es) * 1998-09-04 2001-07-16 Turbo Propulsores Ind Mecanismo de guiado para toberas orientables de geometria variable aplicables a turbinas de gas.
RU2153593C1 (ru) * 1999-04-13 2000-07-27 Открытое акционерное общество "А.Люлька-Сатурн" Турбореактивный двигатель
US6240720B1 (en) * 1999-09-09 2001-06-05 General Electric Company Hybrid-composite gas turbine exhaust nozzle compression link
US6415599B1 (en) * 2001-05-11 2002-07-09 General Electric Company Engine interface for axisymmetric vectoring nozzle
RU2289713C2 (ru) * 2002-04-04 2006-12-20 ОАО Научно-производственное предприятие "ЭГА" Система управления створками реактивного сопла газотурбинного двигателя
US7032835B2 (en) * 2004-01-28 2006-04-25 United Technologies Corporation Convergent/divergent nozzle with modulated cooling
CN100480500C (zh) * 2006-02-24 2009-04-22 同济大学 一种轴对称矢量喷管a9/a8面积比失调防护液压系统
CN100523472C (zh) * 2006-02-24 2009-08-05 同济大学 一种轴对称矢量喷管a9作动应急复位液压系统
WO2007129937A1 (en) * 2006-05-04 2007-11-15 Volvo Aero Corporation A device for pivoting at least one pivotable element in a gas turbine engine
RU2326258C1 (ru) * 2006-10-12 2008-06-10 Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "САЛЮТ" (ФГУП "ММПП "САЛЮТ") Система управления соплом с регулируемым вектором тяги авиационного газотурбинного двигателя
US8205454B2 (en) * 2007-02-06 2012-06-26 United Technologies Corporation Convergent divergent nozzle with edge cooled divergent seals
US7757477B2 (en) * 2007-02-20 2010-07-20 United Technologies Corporation Convergent divergent nozzle with slot cooled nozzle liner
US8029664B2 (en) * 2008-06-26 2011-10-04 Hamilton Sundstrand Corporation Wash filter with wash velocity control cone
RU2442001C2 (ru) * 2009-03-05 2012-02-10 Открытое акционерное общество "СТАР" Способ управления газотурбинным двигателем с форсажной камерой сгорания
US8572986B2 (en) * 2009-07-27 2013-11-05 United Technologies Corporation Retainer for suspended thermal protection elements in a gas turbine engine
US8583294B2 (en) * 2011-04-11 2013-11-12 Hamilton Sundstrand Corporation Actuation control system
CN103291493B (zh) * 2013-06-28 2015-10-28 上海交通大学 运动解耦的轴对称矢量喷管调节机构
CN103291494B (zh) * 2013-07-02 2015-08-19 上海交通大学 运动解耦含有移动副的轴对称矢量喷管调节机构
US9488130B2 (en) 2013-10-17 2016-11-08 Honeywell International Inc. Variable area fan nozzle systems with improved drive couplings
CN103713531B (zh) * 2013-12-06 2016-05-18 长安大学 一种航空发动机尾喷管喉部面积控制系统
FR3022592B1 (fr) * 2014-06-23 2016-07-15 Aircelle Sa Procede de commande d’une tuyere a geometrie variable pour nacelle de turboreacteur
CN106499543B (zh) * 2016-09-26 2017-12-26 南京航空航天大学 一种排气喷管推力矢量控制与面积调节的装置
GB201618339D0 (en) * 2016-10-31 2016-12-14 Rolls Royce Plc Thrust vectoring nozzle
US10975979B2 (en) 2018-11-15 2021-04-13 General Electric Company Actuator fail fix system
CN110412997B (zh) * 2019-07-22 2022-05-10 中国人民解放军军事科学院国防科技创新研究院 一种基于神经网络的航天器姿控喷管故障智能诊断系统及方法
CN116448441B (zh) * 2023-03-28 2025-11-28 辽宁工业大学 一种矢量喷管调节机构运动模拟试验台
CN116464571A (zh) * 2023-04-19 2023-07-21 青岛中科国晟动力科技有限公司 燃气轮机尾喷管
CN117329021B (zh) * 2023-11-03 2026-01-09 中国航发沈阳发动机研究所 一种二元矢量喷管扩张段控制方法及装置
CN117489486B (zh) * 2023-11-03 2026-01-09 中国航发沈阳发动机研究所 一种二元矢量喷管收敛段控制方法及装置
US20260077855A1 (en) * 2024-09-18 2026-03-19 General Electric Company Aircraft having a propulsion system

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Also Published As

Publication number Publication date
DE69524345D1 (de) 2002-01-17
EP0704615A2 (en) 1996-04-03
US6142416A (en) 2000-11-07
EP0704615A3 (en) 1997-03-26
JP3694549B2 (ja) 2005-09-14
IL115248A (en) 2000-07-16
JPH08210182A (ja) 1996-08-20
EP0704615B1 (en) 2001-12-05
IL115248A0 (en) 1995-12-31
DE69524345T2 (de) 2002-08-29

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