FR2518648B1 - Procede pour former une structure de confinement et structure de confinement, notamment pour une machine rotative - Google Patents

Procede pour former une structure de confinement et structure de confinement, notamment pour une machine rotative

Info

Publication number
FR2518648B1
FR2518648B1 FR8221714A FR8221714A FR2518648B1 FR 2518648 B1 FR2518648 B1 FR 2518648B1 FR 8221714 A FR8221714 A FR 8221714A FR 8221714 A FR8221714 A FR 8221714A FR 2518648 B1 FR2518648 B1 FR 2518648B1
Authority
FR
France
Prior art keywords
containment structure
forming
rotary machine
containment
rotary
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
Application number
FR8221714A
Other languages
English (en)
French (fr)
Other versions
FR2518648A1 (fr
Inventor
Emile Joseph Premont Jr
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.)
RTX 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 FR2518648A1 publication Critical patent/FR2518648A1/fr
Application granted granted Critical
Publication of FR2518648B1 publication Critical patent/FR2518648B1/fr
Expired legal-status Critical Current

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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/327—Application in turbines in gas turbines to drive shrouded, high solidity propeller
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Turbines (AREA)
  • Woven Fabrics (AREA)
  • Moulding By Coating Moulds (AREA)
  • Wind Motors (AREA)
FR8221714A 1981-12-21 1982-12-20 Procede pour former une structure de confinement et structure de confinement, notamment pour une machine rotative Expired FR2518648B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/332,695 US4490092A (en) 1981-12-21 1981-12-21 Containment structure

Publications (2)

Publication Number Publication Date
FR2518648A1 FR2518648A1 (fr) 1983-06-24
FR2518648B1 true FR2518648B1 (fr) 1986-01-17

Family

ID=23299438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8221714A Expired FR2518648B1 (fr) 1981-12-21 1982-12-20 Procede pour former une structure de confinement et structure de confinement, notamment pour une machine rotative

Country Status (5)

Country Link
US (1) US4490092A (cg-RX-API-DMAC7.html)
JP (1) JPS58110802A (cg-RX-API-DMAC7.html)
DE (1) DE3243887A1 (cg-RX-API-DMAC7.html)
FR (1) FR2518648B1 (cg-RX-API-DMAC7.html)
GB (1) GB2112349B (cg-RX-API-DMAC7.html)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718818A (en) * 1981-12-21 1988-01-12 United Technologies Corporation Containment structure
US4934899A (en) * 1981-12-21 1990-06-19 United Technologies Corporation Method for containing particles in a rotary machine
NL8203795A (nl) * 1982-09-30 1984-04-16 Hoogovens Groep Bv Verticale mofverbinding tussen metalen buiseinden.
GB2159886B (en) * 1984-06-07 1988-01-27 Rolls Royce Fan duct casing
FR2574476B1 (fr) * 1984-12-06 1987-01-02 Snecma Carter de retention pour soufflante de turboreacteur
FR2581400B1 (fr) * 1985-05-02 1990-01-26 Snecma Tissu composite destine a la realisation d'anneaux de retention pour turbomachines et procede pour leur mise en oeuvre
DE3814954A1 (de) * 1988-05-03 1989-11-16 Mtu Muenchen Gmbh Berstschutzring fuer ein triebwerksgehaeuse
GB9307288D0 (en) * 1993-04-07 1993-06-02 Rolls Royce Plc Gas turbine engine casing construction
GB2281941B (en) * 1993-09-15 1996-05-08 Rolls Royce Plc Containment structure
GB2288639B (en) * 1994-04-20 1998-10-21 Rolls Royce Plc Ducted fan gas turbine engine nacelle assembly
US5516257A (en) * 1994-04-28 1996-05-14 United Technologies Corporation Aircraft fan containment structure restraint
US5409349A (en) * 1994-04-29 1995-04-25 United Technologies Corporation Turbofan containment structure
US5413456A (en) * 1994-04-29 1995-05-09 United Technologies Corporation Aircraft fan containment structure
US5431532A (en) * 1994-05-20 1995-07-11 General Electric Company Blade containment system
US6059524A (en) * 1998-04-20 2000-05-09 United Technologies Corporation Penetration resistant fan casing for a turbine engine
US6206155B1 (en) 1998-09-22 2001-03-27 The Unites States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Energy absorbing protective shroud
US6365865B1 (en) * 1999-03-26 2002-04-02 Chuohatsujo Kabushiki Kaisha Process for welding fixture pipes to opposite ends of hollow stabilizer's suspension arm for vehicle
US6206631B1 (en) * 1999-09-07 2001-03-27 General Electric Company Turbomachine fan casing with dual-wall blade containment structure
US6227794B1 (en) * 1999-12-16 2001-05-08 Pratt & Whitney Canada Corp. Fan case with flexible conical ring
DE10259943A1 (de) * 2002-12-20 2004-07-01 Rolls-Royce Deutschland Ltd & Co Kg Schutzring für das Fan-Schutzgehäuse eines Gasturbinentriebswerks
US20070160801A1 (en) * 2004-01-23 2007-07-12 First Green Park Pty Ltd. Panel constructions and assemblies made therefrom
SE527732C2 (sv) * 2004-10-07 2006-05-23 Volvo Aero Corp Ett hölje för omslutande av en gasturbinkomponent
US20060093847A1 (en) * 2004-11-02 2006-05-04 United Technologies Corporation Composite sandwich with improved ballistic toughness
US7517184B2 (en) * 2006-06-01 2009-04-14 Unied Technologies Corporation Low deflection fan case cotainment fabric
GB2459646B (en) * 2008-04-28 2011-03-30 Rolls Royce Plc A fan assembly
US20130202424A1 (en) * 2012-02-06 2013-08-08 Darin S. Lussier Conformal liner for gas turbine engine fan section
US20140064938A1 (en) * 2012-09-06 2014-03-06 General Electric Company Rub tolerant fan case
EP2940251B1 (en) 2014-04-28 2019-06-12 Rolls-Royce Corporation Fan containment case
US9945254B2 (en) 2015-05-14 2018-04-17 Pratt & Whitney Canada Corp. Steel soft wall fan case
US10487684B2 (en) 2017-03-31 2019-11-26 The Boeing Company Gas turbine engine fan blade containment systems
US10550718B2 (en) 2017-03-31 2020-02-04 The Boeing Company Gas turbine engine fan blade containment systems
PL421648A1 (pl) * 2017-05-19 2018-12-03 General Electric Company Usuwanie owinięcia z kevlaru z obudowy wentylatora
GB201816990D0 (en) * 2018-10-18 2018-12-05 Rolls Royce Plc Debris retention
GB201816989D0 (en) * 2018-10-18 2018-12-05 Rolls Royce Plc Debris retention
US11162425B2 (en) * 2019-06-11 2021-11-02 Rolls-Royce Corporation Assembly fixture
US11530622B2 (en) * 2020-10-16 2022-12-20 Pratt & Whitney Canada Corp. Blade containment assembly for a gas turbine engine
US12473840B2 (en) 2024-05-10 2025-11-18 Pratt & Whitney Canada Corp. Containment ring for gas turbine engine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR27756E (cg-RX-API-DMAC7.html) * 1922-05-24 1924-08-18
US1698514A (en) * 1927-05-20 1929-01-08 Westinghouse Electric & Mfg Co Restraining guard for rotors
GB868197A (en) * 1956-09-28 1961-05-17 Rolls Royce Improvements in or relating to protective arrangements for use with rotating parts
US2988302A (en) * 1959-01-14 1961-06-13 Gen Sound Control Inc Silencing means for aircraft
US3203180A (en) * 1960-03-16 1965-08-31 Nathan C Price Turbo-jet powerplant
US3542152A (en) * 1968-04-08 1970-11-24 Gen Electric Sound suppression panel
GB1245415A (en) * 1968-09-13 1971-09-08 Rolls Royce Improvements in or relating to fluid flow machines
US3481427A (en) * 1968-11-29 1969-12-02 Mc Donnell Douglas Corp Acoustical panel structure
US3602602A (en) * 1969-05-19 1971-08-31 Avco Corp Burst containment means
US3684205A (en) * 1970-11-13 1972-08-15 Charles Martin Rogow Spool winding method and apparatus
US3794708A (en) * 1972-08-25 1974-02-26 Owens Corning Fiberglass Corp Method for forming a tubular fibrous body
US4057359A (en) * 1975-12-22 1977-11-08 Chevron Research Company Ballistic nylon fabric turbine governor housing shielding means
US4149824A (en) * 1976-12-23 1979-04-17 General Electric Company Blade containment device
GB2037900B (en) * 1978-12-21 1982-09-22 Rolls Royce Gas turbine casing
FR2444800A1 (fr) * 1978-12-21 1980-07-18 Rolls Royce Anneau de retenue pour moteur a turbine a gaz
FR2467977A1 (fr) * 1979-10-19 1981-04-30 Snecma Dispositif de securite en cas de rupture d'element rotatif de turbomachine

Also Published As

Publication number Publication date
FR2518648A1 (fr) 1983-06-24
US4490092A (en) 1984-12-25
JPS58110802A (ja) 1983-07-01
GB2112349B (en) 1985-05-22
GB2112349A (en) 1983-07-20
JPH0347403B2 (cg-RX-API-DMAC7.html) 1991-07-19
DE3243887C2 (cg-RX-API-DMAC7.html) 1992-07-09
DE3243887A1 (de) 1983-06-30

Similar Documents

Publication Publication Date Title
FR2518648B1 (fr) Procede pour former une structure de confinement et structure de confinement, notamment pour une machine rotative
DE3276972D1 (en) Report generation control system for text processing machines
FR2552404B1 (fr) Ensemble de preparation et de delivrance d'une solution, bouchon obturateur pour cet ensemble et procede de fabrication de ce bouchon
FR2502989B1 (fr) Procede pour la vitrification in situ du sol, notamment pour le confinement de dechets radioactifs
FR2501060B1 (fr) Procede pour produire une microcapsule
ES510049A0 (es) Maquina tricotosa perfeccionada.
EP0144440A4 (en) METHOD FOR SOLIDIFYING RADIOACTIVE WASTE.
IT1198406B (it) Apparato di controllo per una macchina per costruzioni
IT8320943A0 (it) Macchina per maglieria rettilinea.
GB8311566D0 (en) Cylinder for rotary web processing machine
BR8207288A (pt) Maquina de enfardamento em rolos
GB2107745B (en) Double camming unit for knitting machines
BR8202355A (pt) Maquina de enfardar em rolos
IT1139157B (it) Fresatrice a copiare,con almeno due montanti mobili
FR2513309B1 (fr) Machine a bouclier pour forer des tunnels
GB2106449B (en) Rotary duplicating machine
IT1206103B (it) Macchina per fare trefoli.
ZA823839B (en) Hydraulic machines
IT8224027A0 (it) Macchina distributrice comprendente almeno un tamburo.
MA19889A1 (fr) Tete de havage pour machines de creusement de galeries et procede de fabrication de cette tete.
IT1153631B (it) Serratura per maglieria di macchina per maglieria rettilinea
ZA822940B (en) Improved web treating machine
YU283082A (en) Cylinder for washing machine
GB2099186B (en) Automated web chop-out control for cuto-mark machine
JPS57117655A (en) Intertia knitting machine