FR2623250B1 - Dispositif de ventilation pour la nacelle d'un moteur a turbine a gaz notamment pour un aeronef - Google Patents

Dispositif de ventilation pour la nacelle d'un moteur a turbine a gaz notamment pour un aeronef

Info

Publication number
FR2623250B1
FR2623250B1 FR888814728A FR8814728A FR2623250B1 FR 2623250 B1 FR2623250 B1 FR 2623250B1 FR 888814728 A FR888814728 A FR 888814728A FR 8814728 A FR8814728 A FR 8814728A FR 2623250 B1 FR2623250 B1 FR 2623250B1
Authority
FR
France
Prior art keywords
nacelle
aircraft
gas turbine
turbine engine
ventilation device
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 - Fee Related
Application number
FR888814728A
Other languages
English (en)
Other versions
FR2623250A1 (fr
Inventor
Robert Bubello
Jeffrey Lynn Ream
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of FR2623250A1 publication Critical patent/FR2623250A1/fr
Application granted granted Critical
Publication of FR2623250B1 publication Critical patent/FR2623250B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D29/00—Power-plant nacelles, fairings, or cowlings

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Wind Motors (AREA)
FR888814728A 1987-11-12 1988-11-10 Dispositif de ventilation pour la nacelle d'un moteur a turbine a gaz notamment pour un aeronef Expired - Fee Related FR2623250B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/119,595 US4825644A (en) 1987-11-12 1987-11-12 Ventilation system for a nacelle

Publications (2)

Publication Number Publication Date
FR2623250A1 FR2623250A1 (fr) 1989-05-19
FR2623250B1 true FR2623250B1 (fr) 1992-04-24

Family

ID=22385230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888814728A Expired - Fee Related FR2623250B1 (fr) 1987-11-12 1988-11-10 Dispositif de ventilation pour la nacelle d'un moteur a turbine a gaz notamment pour un aeronef

Country Status (4)

Country Link
US (1) US4825644A (fr)
JP (1) JP2634651B2 (fr)
FR (1) FR2623250B1 (fr)
GB (1) GB2212219B (fr)

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US5184461A (en) * 1990-05-11 1993-02-09 General Electric Company Method and apparatus for automatic bypass operation
US5284012A (en) * 1991-05-16 1994-02-08 General Electric Company Nacelle cooling and ventilation system
US5239817A (en) * 1991-11-04 1993-08-31 General Electric Company Fire zone ventilation shut-off system
US5623820A (en) * 1995-02-03 1997-04-29 The Boeing Company Flow control apparatus for gas turbine engine installation pressure relief doors
EP0794118B1 (fr) * 1996-03-04 2002-09-18 The Boeing Company Dispositif de contrôle de débit d'une trappe à compensation de pression d'une installation de turbine à gaz
CN1078663C (zh) * 1996-08-22 2002-01-30 波音公司 燃气涡轮发动机装置释压门的气流调节装置
US5975237A (en) * 1997-07-30 1999-11-02 The Boeing Company Reinforcing structure for engine nacelle acoustic panel
US6129311A (en) * 1997-07-30 2000-10-10 The Boeing Company Engine nacelle outer cowl panel with integral track fairings
US6179943B1 (en) 1997-07-30 2001-01-30 The Boeing Company Method for forming a composite acoustic panel
US6173807B1 (en) 1998-04-13 2001-01-16 The Boeing Company Engine nacelle acoustic panel with integral wedge fairings and an integral forward ring
FR2771459B1 (fr) * 1997-11-27 2000-02-04 Aerospatiale Bielle telescopique d'ouverture d'un capot mobile, notamment de nacelle d'un moteur d'avion
US6651929B2 (en) * 2001-10-29 2003-11-25 Pratt & Whitney Canada Corp. Passive cooling system for auxiliary power unit installation
US6877321B2 (en) * 2003-03-31 2005-04-12 General Electric Company Method and system for reducing turbine exhaust turbulence
US20060162338A1 (en) * 2005-01-21 2006-07-27 Pratt & Whitney Canada Corp. Evacuation of hot gases accumulated in an inactive gas turbine engine
ES2301304B1 (es) 2005-10-31 2009-05-01 Airbus España, S.L. Sistema de apertura y cierre de seguridad para puertas.
WO2008045065A1 (fr) * 2006-10-12 2008-04-17 United Technologies Corporation Contrôle de l'accumulation de givre sur un moteur d'avion et des composants statiques et rotatifs de nacelle
FR2907853B1 (fr) * 2006-10-27 2011-12-16 Snecma Tuyere d'ejection des gaz pour turbomachine a double flux ayant une section d'ejection ou de col variable par deploiement de creneaux
US7882941B2 (en) * 2007-06-15 2011-02-08 Hartwell Corporation Viscous shear damping strut assembly
FR2920146B1 (fr) * 2007-08-20 2009-10-30 Aircelle Sa Nacelle a section de sortie adaptable
FR2920134B1 (fr) * 2007-08-20 2010-02-26 Aircelle Sa Nacelle equipee d'au moins une trappe de surpression
FR2920135B1 (fr) * 2008-07-21 2009-11-20 Aircelle Sa Nacelle equipee d'au moins une trappe de surpression
FR2939768B1 (fr) * 2008-12-12 2011-09-09 Aircelle Sa Trappe de surpression destinee a etre montee sur une paroi d'une nacelle de turboreacteur
US8991191B2 (en) * 2009-11-24 2015-03-31 General Electric Company Thermally actuated passive gas turbine engine compartment venting
WO2011150314A2 (fr) 2010-05-27 2011-12-01 Xdx Innovative Refrigeration, Llc Systèmes de pompe à chaleur à surpression
FR2960854B1 (fr) * 2010-06-04 2012-07-20 Airbus Operations Sas Porte a double fonction pour nacelle de moteur d'aeronef
FR2966435B1 (fr) * 2010-10-25 2013-04-26 Aircelle Sa Nacelle de turboreacteur a section de sortie de ventilation adaptable
US8439308B2 (en) 2010-11-19 2013-05-14 The Boeing Company Spring loaded pressure relief door
US9631558B2 (en) 2012-01-03 2017-04-25 United Technologies Corporation Geared architecture for high speed and small volume fan drive turbine
US9239012B2 (en) 2011-06-08 2016-01-19 United Technologies Corporation Flexible support structure for a geared architecture gas turbine engine
US9410608B2 (en) 2011-06-08 2016-08-09 United Technologies Corporation Flexible support structure for a geared architecture gas turbine engine
US9260974B2 (en) 2011-12-16 2016-02-16 General Electric Company System and method for active clearance control
US10125693B2 (en) 2012-04-02 2018-11-13 United Technologies Corporation Geared turbofan engine with power density range
FR2990189B1 (fr) * 2012-05-02 2015-01-02 Airbus Operations Sas Porte de surpression pour aeronef.
US9108736B2 (en) 2012-06-05 2015-08-18 United Technologies Corporation Nacelle inner flow structure leading edge latching system
EP2951091B1 (fr) 2013-01-29 2019-01-09 United Technologies Corporation Capot avec verrou à taux limité
US9376215B2 (en) 2013-01-29 2016-06-28 United Technologies Corporation Cowl with pressure driven latch
US9573695B2 (en) 2013-02-22 2017-02-21 United Technologies Corporation Integrated nozzle and plug
US9822734B2 (en) 2013-02-22 2017-11-21 United Technologies Corporation Tandem thrust reverser with multi-bar linkage
US9435293B2 (en) * 2013-02-22 2016-09-06 United Technologies Corporation Full ring sliding nacelle with thrust reverser
WO2014197029A2 (fr) 2013-03-14 2014-12-11 United Technologies Corporation Mécanisme d'actionnement de verrouillage destiné à un système de verrouillage monté sur une nacelle
CN105378201B (zh) * 2013-07-24 2017-09-15 Mra***有限责任公司 发动机门和闩锁组件
US10487690B2 (en) * 2014-08-18 2019-11-26 Rohr, Inc. Actively controlled cooling air exhaust door on an aircraft engine nacelle
WO2016027187A1 (fr) 2014-08-20 2016-02-25 Bombardier Inc. Porte de sortie actionnée pour échappement à haute température d'aéronef
US10060287B2 (en) * 2015-07-09 2018-08-28 Rohr, Inc Pressure relief door assembly
US10240389B2 (en) * 2015-09-30 2019-03-26 Arconic Inc. Pressure relief door
DE102016215036A1 (de) * 2016-08-11 2018-02-15 Rolls-Royce Deutschland Ltd & Co Kg Turbofan-Triebwerk mit Überdruckklappe an einer im Sekundärstromkanal liegenden Verkleidung
US10634060B2 (en) 2016-11-20 2020-04-28 Mra Systems, Llc Engine door with burst seal
GB201704841D0 (en) * 2017-03-27 2017-05-10 Rolls Royce Plc Gas Turbine Engine
GB201704888D0 (en) * 2017-03-28 2017-05-10 Rolls Royce Plc Gas turbine engine
GB201720831D0 (en) 2017-10-12 2018-01-31 Rolls-Royce Ltd A pressure relief arrangement for a gas turbine engine
US11002222B2 (en) 2018-03-21 2021-05-11 Honeywell International Inc. Systems and methods for thrust reverser with temperature and fluid management
DE102018123573B4 (de) * 2018-09-25 2021-04-29 Rolls-Royce Deutschland Ltd & Co Kg Druckausgleichsklappenbaugruppe
US11008089B2 (en) 2018-10-24 2021-05-18 Gulfstream Aerospace Corporation Fireproof pressure relief assembly
US11077956B2 (en) * 2018-11-07 2021-08-03 Rohr, Inc Pressure relief assembly
US10774681B1 (en) 2019-03-12 2020-09-15 Rohr, Inc. Pressure relief door rotating exhaust deflector
FR3098253B1 (fr) * 2019-07-02 2021-09-17 Safran Aircraft Engines Turbomachine à double flux comprenant une tuyère compacte
EP3798131B1 (fr) * 2019-09-27 2022-11-02 Rohr, Inc. Échappement de compartiment interne passif pour système de propulsion d'aéronef
US11993371B2 (en) * 2021-02-15 2024-05-28 The Boeing Company Thermal relief doors for overheat prevention of anti-ice systems on aircraft

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US3024601A (en) * 1960-04-12 1962-03-13 Gen Electric Thrust spoiler and reingestion control
GB942329A (en) * 1960-12-08 1963-11-20 Rolls Royce Propulsion unit for aircraft
US4033119A (en) * 1973-09-06 1977-07-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Dual cycle aircraft turbine engine
US4086761A (en) * 1976-04-26 1978-05-02 The Boeing Company Stator bypass system for turbofan engine
US4232513A (en) * 1977-10-19 1980-11-11 Rolls-Royce Limited Pressure relief panel for aircraft powerplant
US4474001A (en) * 1981-04-01 1984-10-02 United Technologies Corporation Cooling system for the electrical generator of a turbofan gas turbine engine
US4493184A (en) * 1983-03-07 1985-01-15 United Technologies Corporation Pressurized nacelle compartment for active clearance controlled gas turbine engines
AU581684B2 (en) * 1984-10-08 1989-03-02 Short Brothers Plc Duct for hot air

Also Published As

Publication number Publication date
JPH0223257A (ja) 1990-01-25
GB2212219B (en) 1992-05-06
FR2623250A1 (fr) 1989-05-19
US4825644A (en) 1989-05-02
GB8826310D0 (en) 1988-12-14
GB2212219A (en) 1989-07-19
JP2634651B2 (ja) 1997-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080930