FR2216442B1 - - Google Patents

Info

Publication number
FR2216442B1
FR2216442B1 FR7346879A FR7346879A FR2216442B1 FR 2216442 B1 FR2216442 B1 FR 2216442B1 FR 7346879 A FR7346879 A FR 7346879A FR 7346879 A FR7346879 A FR 7346879A FR 2216442 B1 FR2216442 B1 FR 2216442B1
Authority
FR
France
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
FR7346879A
Other versions
FR2216442A1 (fr
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.)
Avco Corp
Original Assignee
Avco 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 Avco Corp filed Critical Avco Corp
Publication of FR2216442A1 publication Critical patent/FR2216442A1/fr
Application granted granted Critical
Publication of FR2216442B1 publication Critical patent/FR2216442B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/047—Heating to prevent icing
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/02—De-icing means for engines having icing phenomena

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
FR7346879A 1973-02-05 1973-12-28 Expired FR2216442B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00329719A US3834157A (en) 1973-02-05 1973-02-05 Spinner de-icing for gas turbine engines

Publications (2)

Publication Number Publication Date
FR2216442A1 FR2216442A1 (fr) 1974-08-30
FR2216442B1 true FR2216442B1 (fr) 1976-06-25

Family

ID=23286701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346879A Expired FR2216442B1 (fr) 1973-02-05 1973-12-28

Country Status (7)

Country Link
US (1) US3834157A (fr)
JP (1) JPS5326245B2 (fr)
DE (1) DE2363339C2 (fr)
FR (1) FR2216442B1 (fr)
GB (1) GB1432789A (fr)
IT (1) IT1002829B (fr)
SE (1) SE407553B (fr)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990814A (en) * 1975-06-25 1976-11-09 United Technologies Corporation Spinner
US4171183A (en) * 1976-09-24 1979-10-16 United Technologies Corporation Multi-bladed, high speed prop-fan
JPS547523U (fr) * 1977-06-20 1979-01-18
JPS54104221U (fr) * 1977-12-30 1979-07-23
JPS5616103Y2 (fr) * 1977-12-30 1981-04-15
JPS54104240U (fr) * 1977-12-30 1979-07-23
GB2046843B (en) * 1979-04-17 1983-01-26 Rolls Royce Gas turbine engines-de-icing-icing
JPS6090506A (ja) * 1983-10-24 1985-05-21 松下電器産業株式会社 厨房家具装置
US4688745A (en) * 1986-01-24 1987-08-25 Rohr Industries, Inc. Swirl anti-ice system
US4782658A (en) * 1987-05-07 1988-11-08 Rolls-Royce Plc Deicing of a geared gas turbine engine
US4722666A (en) * 1987-06-29 1988-02-02 United Technologies Corporation Nose cowl mounted oil lubricating and cooling system
US5746580A (en) * 1993-12-02 1998-05-05 Sundstrand Corporation Electromagnetic heating devices, particularly for ram air turbines
GB9828812D0 (en) * 1998-12-29 1999-02-17 Rolls Royce Plc Gas turbine nose cone assembly
US6593547B1 (en) 2000-11-30 2003-07-15 Pacific Scientific Electro Kinetics Division Air gap deicing device
US7131612B2 (en) * 2003-07-29 2006-11-07 Pratt & Whitney Canada Corp. Nacelle inlet lip anti-icing with engine oil
CA2456563C (fr) * 2004-01-30 2011-12-20 Pratt & Whitney Canada Corp. Dispositif et methode d'antigivrage pour pointe avant de moteur d'avion
US20060032983A1 (en) * 2004-07-19 2006-02-16 Brand Joseph H Foreign object damage tolerant nacelle anti-icing system
US7246480B2 (en) * 2004-11-04 2007-07-24 Siemens Power Generation, Inc. System for heating an air intake of turbine engine
US7230205B2 (en) * 2005-03-29 2007-06-12 Siemens Power Generation, Inc. Compressor airfoil surface wetting and icing detection system
US20070234704A1 (en) * 2005-09-01 2007-10-11 General Electric Company Methods and apparatus for operating gas turbine engines
US7328623B2 (en) * 2006-03-20 2008-02-12 General Electric Company Temperature and/or pressure sensor assembly
US8205426B2 (en) * 2006-07-31 2012-06-26 General Electric Company Method and apparatus for operating gas turbine engines
FR2912467B1 (fr) * 2007-02-14 2009-05-15 Snecma Sa Systeme de degivrage a l'huile du cone avant d'un turboreacteur d'avion.
US8210825B2 (en) * 2007-05-11 2012-07-03 Honeywell International Inc. Heated engine nose cone using spiral channels
US7938368B2 (en) 2008-04-07 2011-05-10 United Technologies Corporation Nosecone ice protection system for a gas turbine engine
US8511055B2 (en) * 2009-05-22 2013-08-20 United Technologies Corporation Apparatus and method for providing damper liquid in a gas turbine
DE102009055879A1 (de) * 2009-11-26 2011-06-01 Rolls-Royce Deutschland Ltd & Co Kg Flugzeugenteisungsvorrichtung und Triebwerksgondel einer Fluggasturbine mit Enteisungsvorrichtung
EP2472067B1 (fr) * 2010-12-31 2013-09-25 Techspace Aero S.A. Intégration d'un échangeur de chaleur surfacique avec débit d'air régulé dans un moteur d'avion
US8764387B2 (en) * 2011-01-25 2014-07-01 Rolls-Royce Corporation Aggregate vane assembly
GB201104463D0 (en) * 2011-03-17 2011-04-27 Rolls Royce Plc Rotating fluid pumping system
US9133773B2 (en) * 2011-07-08 2015-09-15 United Technologies Corporation Method and controller for detecting ice
US9062566B2 (en) * 2012-04-02 2015-06-23 United Technologies Corporation Turbomachine thermal management
US9127566B2 (en) * 2012-04-02 2015-09-08 United Technologies Corporation Turbomachine thermal management
EP2961962B1 (fr) * 2013-02-28 2019-12-25 United Technologies Corporation Turbine à gaz comprenant un réducteur et procédé de gestion thermique
WO2014204546A2 (fr) 2013-04-03 2014-12-24 United Technologies Corporation Système de dégivrage pour moteur à turbine à gaz
DE102013213517A1 (de) * 2013-07-10 2015-01-15 Rolls-Royce Deutschland Ltd & Co Kg Flugtriebwerk
US9683489B2 (en) 2013-08-09 2017-06-20 Honeywell International Inc. System and method for preventing ice crystal accretion in gas turbine engines
FR3010450B1 (fr) * 2013-09-12 2015-10-09 Snecma Dispositif de circulation d'huile et turbomachine
US9896936B2 (en) 2014-02-07 2018-02-20 United Technologies Corporation Spinner for electrically grounding fan blades
US10094282B2 (en) * 2014-07-30 2018-10-09 United Technologies Corporation Spinner aft-extended forward return flange
FR3024497B1 (fr) * 2014-07-31 2019-07-26 Safran Aircraft Engines Ensemble de turbomachine pour l'entrainement d'un fluide d'ecoulement deja utilise vers un element a alimenter
US10100733B2 (en) * 2015-07-31 2018-10-16 Ge Aviation Systems Llc Turbine engine with anti-ice valve assembly, bleed air valve, and method of operating
US10119551B2 (en) 2015-08-07 2018-11-06 Hamilton Sundstrand Corporation Anti-icing impeller spinner
US10294965B2 (en) * 2016-05-25 2019-05-21 Honeywell International Inc. Compression system for a turbine engine
US10458275B2 (en) 2017-01-06 2019-10-29 Rohr, Inc. Nacelle inner lip skin with heat transfer augmentation features
US10696412B2 (en) * 2017-09-29 2020-06-30 The Boeing Company Combined fluid ice protection and electronic cooling system
US11002188B2 (en) 2018-09-14 2021-05-11 Rohr, Inc. Nozzle for an aircraft propulsion system
CN110641711B (zh) * 2019-10-30 2021-08-03 西安京东天鸿科技有限公司 无人机除冰系统、除冰方法及无人机
US11613373B2 (en) 2020-03-13 2023-03-28 Rohr, Inc. Nozzle for a thermal anti-icing system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704583A (en) * 1955-03-22 Adjustable hydraulic reverse stop
US2507044A (en) * 1943-09-20 1950-05-09 Curtiss Wright Corp Deicing system for aircraft
GB629044A (en) * 1946-10-30 1949-09-09 United Aircraft Corp Improvements in or relating to compressors, particularly for use with aircraft powerplants
US2812899A (en) * 1949-08-30 1957-11-12 A V Roe Canada Ltd Intake sprinkler for gas turbine engines
US2670912A (en) * 1950-04-29 1954-03-02 Armstrong Siddeley Motors Ltd Means for preventing the formation of ice on an aircraft or in a gas turbine engine therefor
US2779423A (en) * 1953-08-25 1957-01-29 Curtiss Wright Corp Propeller with oil cooler
GB828942A (en) * 1957-04-18 1960-02-24 Ernest Charles Hatcher Improvements relating to propellers or the like having variable-pitch blades
DE1281270B (de) * 1966-04-12 1968-10-24 Dowty Rotol Ltd Kombinierte Enteisungs- und Druckfluessigkeitskuehl-Einrichtung fuer einen Schaufelrotor

Also Published As

Publication number Publication date
JPS49105014A (fr) 1974-10-04
FR2216442A1 (fr) 1974-08-30
DE2363339C2 (de) 1982-12-02
IT1002829B (it) 1976-05-20
JPS5326245B2 (fr) 1978-08-01
SE407553B (sv) 1979-04-02
US3834157A (en) 1974-09-10
GB1432789A (en) 1976-04-22
DE2363339A1 (de) 1974-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse