IT8921889A0 - Sistema di schiacciamento per capottatura di ingresso per motore di aereo. - Google Patents
Sistema di schiacciamento per capottatura di ingresso per motore di aereo.Info
- Publication number
- IT8921889A0 IT8921889A0 IT8921889A IT2188989A IT8921889A0 IT 8921889 A0 IT8921889 A0 IT 8921889A0 IT 8921889 A IT8921889 A IT 8921889A IT 2188989 A IT2188989 A IT 2188989A IT 8921889 A0 IT8921889 A0 IT 8921889A0
- Authority
- IT
- Italy
- Prior art keywords
- aircraft engine
- inlet cover
- engine inlet
- crushing system
- crushing
- Prior art date
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
-
- 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
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/02—De-icing or preventing icing on exterior surfaces of aircraft by ducted hot gas or liquid
- B64D15/04—Hot gas application
-
- 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
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
-
- 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
- B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
- B64D2033/0233—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes comprising de-icing means
-
- 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
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/201—Heat transfer, e.g. cooling by impingement of a fluid
-
- 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)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Body Structure For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/251,727 US5088277A (en) | 1988-10-03 | 1988-10-03 | Aircraft engine inlet cowl anti-icing system |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8921889A0 true IT8921889A0 (it) | 1989-09-29 |
IT1231122B IT1231122B (it) | 1991-11-18 |
Family
ID=22953152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8921889A IT1231122B (it) | 1988-10-03 | 1989-09-29 | Sistema di sghiacciamento per capottatura di ingresso per motore di aereo. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5088277A (it) |
JP (1) | JPH02130225A (it) |
DE (1) | DE3932410A1 (it) |
GB (1) | GB2224779B (it) |
IT (1) | IT1231122B (it) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5220785A (en) * | 1991-07-15 | 1993-06-22 | United Technologies Corporation | Side discharge anti-ice manifold |
US5257498A (en) * | 1992-04-23 | 1993-11-02 | United Technologies Corporation | Efficient anti-ice exhaust vent |
US5683062A (en) * | 1995-02-27 | 1997-11-04 | General Electric Company | Aircraft anti-insect system |
GB2314887B (en) * | 1996-07-02 | 2000-02-09 | Rolls Royce Plc | Ice protection for porous structure |
US6179251B1 (en) * | 1998-02-06 | 2001-01-30 | Northrop Grumman Corporation | Thin inlet lip design for low drag and reduced nacelle size |
US6371411B1 (en) | 1999-11-23 | 2002-04-16 | The Boeing Company | Method and apparatus for aircraft inlet ice protection |
US6688558B2 (en) | 1999-11-23 | 2004-02-10 | The Boeing Company | Method and apparatus for aircraft inlet ice protection |
FR2803821B1 (fr) * | 2000-01-17 | 2002-04-05 | Dassault Aviat | Bec de voilure d'aeronef equipe d'un dispositif d'antigivrage, voilure equipee d'un tel bec, et aeronef equipe d'une telle voilure |
US6702233B1 (en) * | 2001-02-07 | 2004-03-09 | Rohr, Inc. | Airfoil anti-icing assembly and method |
FR2820716B1 (fr) * | 2001-02-15 | 2003-05-30 | Eads Airbus Sa | Procede de degivrage par circulation forcee d'un fluide, d'un capot d'entree d'air de moteur a reaction et dispositif pour sa mise en oeuvre |
JP3749135B2 (ja) * | 2001-03-13 | 2006-02-22 | 横河電子機器株式会社 | 温度測定装置 |
GB0211800D0 (en) * | 2002-05-22 | 2002-07-03 | Short Brothers Plc | An ice protection system for aircraft structures |
US6920748B2 (en) | 2002-07-03 | 2005-07-26 | General Electric Company | Methods and apparatus for operating gas turbine engines |
US6910659B2 (en) * | 2002-10-22 | 2005-06-28 | The Boeing Company | Method and apparatus for liquid containment, such as for aircraft fuel vessels |
US7175136B2 (en) * | 2003-04-16 | 2007-02-13 | The Boeing Company | Method and apparatus for detecting conditions conducive to ice formation |
CN100476893C (zh) * | 2003-08-20 | 2009-04-08 | 波音公司 | 探测结冰条件的方法和系统 |
US7137240B2 (en) * | 2004-08-18 | 2006-11-21 | Hamilton Sundstrand Corporation | Inlet muff anti-icing system for an auxiliary power unit |
US7331421B2 (en) * | 2005-03-30 | 2008-02-19 | The Boeing Company | Flow restrictors for aircraft inlet acoustic treatments, and associated systems and methods |
US7157663B1 (en) | 2005-10-12 | 2007-01-02 | The Boeing Company | Conducting-fiber deicing systems and methods |
US20070080481A1 (en) * | 2005-10-12 | 2007-04-12 | The Boeing Company | Apparatus and methods for fabrication of composite components |
GB2442967B (en) * | 2006-10-21 | 2011-02-16 | Rolls Royce Plc | An engine arrangement |
GB2447228B8 (en) * | 2007-03-06 | 2009-03-04 | Gkn Aerospace Services Ltd | Thermal anti-icing system |
US20090067993A1 (en) * | 2007-03-22 | 2009-03-12 | Roberge Gary D | Coated variable area fan nozzle |
GB0708459D0 (en) * | 2007-05-02 | 2007-06-06 | Rolls Royce Plc | A temperature controlling arrangement |
US7874137B2 (en) * | 2007-06-18 | 2011-01-25 | Honeywell International Inc. | Gas turbine engine anti-ice formation device and system |
FR2924409B1 (fr) * | 2007-12-03 | 2010-05-14 | Airbus France | Nacelle d'aeronef comprenant des moyens d'evacuations d'air chaud |
FR2927882B1 (fr) * | 2008-02-27 | 2010-02-12 | Aircelle Sa | Structure d'entree d'air pour une nacelle d'un aeronef |
US9004407B2 (en) | 2008-12-24 | 2015-04-14 | Middle River Aircraft Systems | Anti-icing system and method for preventing ice accumulation |
US8061657B2 (en) | 2008-12-31 | 2011-11-22 | General Electric Company | Method and apparatus for aircraft anti-icing |
FR2943726B1 (fr) | 2009-03-31 | 2014-04-25 | Snecma | Capot d'entree tournant pour turbomachine, comprenant une extremite avant excentree |
FR2954280B1 (fr) * | 2009-12-18 | 2012-03-23 | Airbus Operations Sas | Entree d'air d'une nacelle d'aeronef comprenant un traitement du givre optimise |
FR2975972B1 (fr) * | 2011-06-01 | 2013-11-22 | Aircelle Sa | Structure d'entree d'air de nacelle de turboreacteur |
CN103184935B (zh) * | 2011-12-28 | 2015-06-10 | 中航商用航空发动机有限责任公司 | 发动机进气道用热气防冰装置 |
US20130283762A1 (en) * | 2012-04-27 | 2013-10-31 | General Electric Company | Rotary vane actuator operated air valves |
FR2999235B1 (fr) * | 2012-12-11 | 2018-05-18 | Safran Aircraft Engines | Dispositif de degivrage d'un bord d'attaque de turbomachine par encoches inclinees |
FR3003902A1 (fr) * | 2013-03-26 | 2014-10-03 | Aircelle Sa | Dispositif de refroidissement pour un turbomoteur d'une nacelle d'aeronef |
CN105408589B (zh) | 2013-05-07 | 2017-12-26 | 通用电气公司 | 防冰分流器头部 |
US9528442B2 (en) | 2013-08-21 | 2016-12-27 | The Boeing Company | Aircraft engine anti-icing (EAI) barrier assembly, system and method |
US9494050B2 (en) | 2013-09-20 | 2016-11-15 | The Boeing Company | Concentric nozzles for enhanced mixing of fluids |
US9764847B2 (en) * | 2013-10-18 | 2017-09-19 | The Boeing Company | Anti-icing system for aircraft |
US10167086B2 (en) | 2013-10-25 | 2019-01-01 | Short Brothers Plc | Anti-icing system for an aircraft |
FR3013329B1 (fr) * | 2013-11-15 | 2017-08-11 | Aircelle Sa | Dispositif de degivrage d’entree d’air de nacelle d’un moteur d’aeronef, procede de fabrication d’un tel dispositif de degivrage et nacelle de moteur d’aeronef equipe d’un tel dispositif de degivrage |
US9488067B2 (en) * | 2014-01-14 | 2016-11-08 | The Boeing Company | Aircraft anti-icing systems having deflector vanes |
US9938855B2 (en) | 2014-01-31 | 2018-04-10 | Pratt & Whitney Canada Corp. | Cooling system and method for supplying a cooling gas flow |
US10138811B2 (en) * | 2014-03-13 | 2018-11-27 | The Boeing Company | Enhanced temperature control anti-ice nozzle |
FR3023538B1 (fr) * | 2014-07-11 | 2016-07-15 | Aircelle Sa | Levre avant de nacelle de turboreacteur comportant des percages d’air chaud en amont de panneaux acoustiques |
EP3081767B1 (en) * | 2015-04-14 | 2020-06-03 | Rolls-Royce Deutschland Ltd & Co KG | Fluid duct system, turbo engine with a fluid duct system and method for thermal management and/or ventilation |
US10683805B2 (en) * | 2015-07-30 | 2020-06-16 | Safran Aircraft Engines | Anti-icing system for a turbine engine vane |
US10723464B2 (en) | 2015-08-26 | 2020-07-28 | Rohr, Inc. | Injector nozzle configuration for swirl anti-icing system |
US10393020B2 (en) * | 2015-08-26 | 2019-08-27 | Rohr, Inc. | Injector nozzle configuration for swirl anti-icing system |
CN106555621B (zh) * | 2015-09-24 | 2018-07-24 | 中国航发商用航空发动机有限责任公司 | 发动机进气道防冰器及防冰方法 |
US10167085B2 (en) | 2016-01-27 | 2019-01-01 | General Electric Company | Nozzle and vane system for nacelle anti-icing |
US10189572B2 (en) * | 2016-05-02 | 2019-01-29 | The Boeing Company | Systems and methods for preventing ice formation on portions of an aircraft |
US10513978B2 (en) | 2016-05-02 | 2019-12-24 | General Electric Company | Directed flow nozzle swirl enhancer |
US10267334B2 (en) * | 2016-08-01 | 2019-04-23 | United Technologies Corporation | Annular heatshield |
US10221765B2 (en) | 2016-08-26 | 2019-03-05 | Honeywell International Inc. | Anti-icing exhaust system |
US11125157B2 (en) | 2017-09-22 | 2021-09-21 | The Boeing Company | Advanced inlet design |
FR3072421B1 (fr) * | 2017-10-18 | 2019-09-27 | Airbus Operations | Levre d'entree d'air d'un moteur d'aeronef comportant un systeme de degivrage |
WO2019211863A1 (en) * | 2018-05-04 | 2019-11-07 | Vikrant Sharma | A system and method for aerodynamic drag reduction in airborne systems and vehicles |
US11486308B2 (en) * | 2018-07-03 | 2022-11-01 | Rohr, Inc. | Engine enclosure air inlet section |
US11408341B2 (en) * | 2018-11-05 | 2022-08-09 | Rohr, Inc. | Anti-icing system for an aircraft nacelle |
US11391179B2 (en) | 2019-02-12 | 2022-07-19 | Pratt & Whitney Canada Corp. | Gas turbine engine with bearing support structure |
US11346249B2 (en) | 2019-03-05 | 2022-05-31 | Pratt & Whitney Canada Corp. | Gas turbine engine with feed pipe for bearing housing |
US11325716B2 (en) * | 2019-05-24 | 2022-05-10 | Rohr, Inc. | Inlet bulkhead with ventilation groove |
FR3096662B1 (fr) * | 2019-05-27 | 2022-08-12 | Safran Nacelles | Lèvre d’entrée d’air de nacelle de turbomachine comprenant un dispositif acoustique et procédé de fabrication d’une telle lèvre |
US20210163141A1 (en) * | 2019-11-28 | 2021-06-03 | Pratt & Whitney Canada Corp. | Gas turbine engine, nacelle thereof, and associated method of operating a gas turbine engine |
CN112977836B (zh) * | 2021-05-11 | 2021-08-10 | 中国空气动力研究与发展中心低速空气动力研究所 | 一种防冰装置 |
US20230228214A1 (en) * | 2022-01-19 | 2023-07-20 | General Electric Company | Bleed flow assembly for a gas turbine engine |
US11788465B2 (en) | 2022-01-19 | 2023-10-17 | General Electric Company | Bleed flow assembly for a gas turbine engine |
CN117662299A (zh) * | 2022-08-29 | 2024-03-08 | 中国航发商用航空发动机有限责任公司 | 分流环及包含其的航空发动机和飞行器 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB619390A (en) * | 1946-12-06 | 1949-03-08 | Adrian Albert Lombard | Improvements in or relating to gas-turbine power-plant installations |
GB623142A (en) * | 1947-04-21 | 1949-05-12 | Napier & Son Ltd | Improvements in or relating to the air intakes of an internal combustion power plant |
GB636612A (en) * | 1947-06-20 | 1950-05-03 | Ferdinand Basil Greatrex | Improvements in compressors of gas turbine units |
GB638079A (en) * | 1947-07-04 | 1950-05-31 | Albert George Elliott | Improvements in or relating to aircraft gas-turbine-engine power plants |
GB637598A (en) * | 1947-08-27 | 1950-05-24 | Nelson Hector Kent | Improvements relating to gas turbine power plant installations |
US3057154A (en) * | 1959-07-07 | 1962-10-09 | Rolls Royce | De-icer system for a gas turbine engine |
GB986878A (en) * | 1964-02-24 | 1965-03-24 | Rolls Royce | Improvements in or relating to gas turbine engines |
GB1161186A (en) * | 1968-05-28 | 1969-08-13 | Rolls Royce | A Gas Turbine Ducted Fan Engine. |
US3749336A (en) * | 1972-03-10 | 1973-07-31 | Midland Ross Corp | Aircraft anti-icing apparatus |
US3925979A (en) * | 1973-10-29 | 1975-12-16 | Gen Electric | Anti-icing system for a gas turbine engine |
US3933327A (en) * | 1974-08-30 | 1976-01-20 | Rohr Industries, Inc. | Aircraft anti-icing plenum |
US3981466A (en) * | 1974-12-23 | 1976-09-21 | The Boeing Company | Integrated thermal anti-icing and environmental control system |
US4240250A (en) * | 1977-12-27 | 1980-12-23 | The Boeing Company | Noise reducing air inlet for gas turbine engines |
GB2046843B (en) * | 1979-04-17 | 1983-01-26 | Rolls Royce | Gas turbine engines-de-icing-icing |
AU581684B2 (en) * | 1984-10-08 | 1989-03-02 | Short Brothers Plc | Duct for hot air |
US4688745A (en) * | 1986-01-24 | 1987-08-25 | Rohr Industries, Inc. | Swirl anti-ice system |
US4738416A (en) * | 1986-09-26 | 1988-04-19 | Quiet Nacelle Corporation | Nacelle anti-icing system |
-
1988
- 1988-10-03 US US07/251,727 patent/US5088277A/en not_active Expired - Fee Related
-
1989
- 1989-09-28 DE DE3932410A patent/DE3932410A1/de not_active Withdrawn
- 1989-09-29 IT IT8921889A patent/IT1231122B/it active
- 1989-10-03 JP JP1257185A patent/JPH02130225A/ja active Pending
- 1989-10-03 GB GB8922215A patent/GB2224779B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH02130225A (ja) | 1990-05-18 |
IT1231122B (it) | 1991-11-18 |
GB8922215D0 (en) | 1989-11-15 |
GB2224779B (en) | 1993-03-31 |
GB2224779A (en) | 1990-05-16 |
US5088277A (en) | 1992-02-18 |
DE3932410A1 (de) | 1990-04-05 |
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