JP4072223B2 - 航空機用エンジン上の氷塊を小さくするためのシステム - Google Patents

航空機用エンジン上の氷塊を小さくするためのシステム Download PDF

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Publication number
JP4072223B2
JP4072223B2 JP21426697A JP21426697A JP4072223B2 JP 4072223 B2 JP4072223 B2 JP 4072223B2 JP 21426697 A JP21426697 A JP 21426697A JP 21426697 A JP21426697 A JP 21426697A JP 4072223 B2 JP4072223 B2 JP 4072223B2
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JP
Japan
Prior art keywords
ice
wedge
compressor
sensor
shaped portions
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
JP21426697A
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English (en)
Japanese (ja)
Other versions
JPH10121985A (ja
JPH10121985A5 (enExample
Inventor
ジョン・スティーブン・ミアーズ
ロナルド・アンソン・ブロウ
デイヴィッド・レオン・ジョイス
ケヴィン・ハワード・カスト
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General Electric Co
Original Assignee
General Electric Co
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Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JPH10121985A publication Critical patent/JPH10121985A/ja
Publication of JPH10121985A5 publication Critical patent/JPH10121985A5/ja
Application granted granted Critical
Publication of JP4072223B2 publication Critical patent/JP4072223B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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
    • B64D15/16—De-icing or preventing icing on exterior surfaces of aircraft by mechanical means, e.g. pulsating mats or shoes attached to, or built into, surface
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Measuring Fluid Pressure (AREA)
JP21426697A 1996-08-21 1997-08-08 航空機用エンジン上の氷塊を小さくするためのシステム Expired - Fee Related JP4072223B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/700,955 US5752674A (en) 1996-08-21 1996-08-21 Sensor ice shield
US08/700955 1996-08-21

Publications (3)

Publication Number Publication Date
JPH10121985A JPH10121985A (ja) 1998-05-12
JPH10121985A5 JPH10121985A5 (enExample) 2005-04-07
JP4072223B2 true JP4072223B2 (ja) 2008-04-09

Family

ID=24815499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21426697A Expired - Fee Related JP4072223B2 (ja) 1996-08-21 1997-08-08 航空機用エンジン上の氷塊を小さくするためのシステム

Country Status (4)

Country Link
US (1) US5752674A (enExample)
EP (1) EP0835804B1 (enExample)
JP (1) JP4072223B2 (enExample)
DE (1) DE69725947T2 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786272B1 (fr) 1998-11-19 2001-02-09 Auxitrol Sa Sonde perfectionnee pour la mesure de parametres physiques d'un ecoulement de fluide
FR2808874B1 (fr) * 2000-05-15 2002-07-26 Auxitrol Sa Capteur pour la mesure de parametres physiques sur un flux de fluide et notamment capteur de temperature d'air degivre
JP4623251B2 (ja) * 2000-12-28 2011-02-02 株式会社Ihi 温度・圧力コンビネーション計測器
JP3749135B2 (ja) * 2001-03-13 2006-02-22 横河電子機器株式会社 温度測定装置
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
US8711008B2 (en) * 2003-08-20 2014-04-29 The Boeing Company Methods and systems for detecting icing conditions
US7104502B2 (en) * 2004-03-31 2006-09-12 Rosemount Aerospace Inc. Ice detector for improved ice detection at near freezing condition
US20050230553A1 (en) * 2004-03-31 2005-10-20 Rosemount Aerospace Inc. Ice detector for improved ice detection at near freezing condition
US7331421B2 (en) * 2005-03-30 2008-02-19 The Boeing Company Flow restrictors for aircraft inlet acoustic treatments, and associated systems and methods
US7651055B2 (en) * 2005-05-05 2010-01-26 Honeywell International Inc. Non-streaking drainmast
US7313963B2 (en) * 2006-02-28 2008-01-01 General Electric Company Isothermal de-iced sensor
EP2066565B1 (en) * 2006-09-25 2010-11-24 Rosemount Aerospace Inc. Detecting ice particles
GB2447238B (en) * 2007-03-07 2009-11-18 Rolls Royce Plc Method for detecting ice ingestion in a gas turbine engine
US8117909B1 (en) * 2008-04-08 2012-02-21 Simmonds Precision Products, Inc. Icing resistant sensor port for a fuel tank environment
US8245981B2 (en) * 2008-04-30 2012-08-21 General Electric Company Ice shed reduction for leading edge structures
FR2956737B1 (fr) * 2010-02-25 2012-03-30 Auxitrol Sa Sonde brise glace pour la mesure de la temperature totale d'air
GB201003614D0 (en) * 2010-03-04 2010-04-21 Airbus Operations Ltd Water drain tool
US8752795B2 (en) * 2010-11-23 2014-06-17 John Ralph Stewart, III Inlet nose cowl with a locally thickened fastening portion to enable an uninterrupted airflow surface
US8770512B2 (en) 2011-01-14 2014-07-08 Sikorsky Aircraft Corporation Passive control of ice shedding
US9689755B2 (en) * 2013-10-22 2017-06-27 Rosemount Aerospace Inc. Temperature sensors
US10393020B2 (en) * 2015-08-26 2019-08-27 Rohr, Inc. Injector nozzle configuration for swirl anti-icing system
US10203253B2 (en) 2016-02-10 2019-02-12 Rosemount Aerospace Inc. Total air temperature probe with efficient particle pass through
JP6695195B2 (ja) * 2016-03-31 2020-05-20 三菱日立パワーシステムズ株式会社 センサカバー、センサ、及び蒸気タービン
US9567982B1 (en) 2016-04-21 2017-02-14 Laufer Wind Group Llc Ice shield for tower-mounted equipment
US10422702B2 (en) 2017-06-08 2019-09-24 Rosemount Aerospace Inc. Total air temperature probe with reduced icing sensor flow passage geometry
US10852203B2 (en) 2018-06-15 2020-12-01 Rosemount Aerospace Inc. Total air temperature probe with concave flow path transitions to outlet
CN112556728B (zh) * 2019-09-25 2022-07-19 中国航发商用航空发动机有限责任公司 一种防冰传感器及具有其的发动机
US11773745B2 (en) 2020-02-28 2023-10-03 Rosemount Aerospace Inc. Pressure and temperature sensors and methods of controlling ice accretion on pressure and temperature sensors
US11879345B2 (en) * 2020-02-28 2024-01-23 Rosemount Aerospace Inc. Pressure and temperature sensors and methods of removing ice from pressure and temperature sensors
US11655726B2 (en) * 2020-02-28 2023-05-23 Rosemount Aerospace Inc. Pressure and temperature sensors and related methods
US11821811B2 (en) 2022-02-04 2023-11-21 Pratt & Whitney Canada Corp. Fluid measurement system for an aircraft gas turbine engine and method for operating same
US11891902B2 (en) 2022-04-15 2024-02-06 Pratt & Whitney Canada Corp. Fluid measurement system and method for operating same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2182530A (en) * 1937-07-24 1939-12-05 Eclipse Aviat Corp Automatic control for deicing mechanism
US2970475A (en) * 1956-10-08 1961-02-07 Rosemount Eng Co Ltd Gas temperature probe
DE1136583B (de) * 1961-06-02 1962-09-13 Hamburger Flugzeugbau G M B H Anordnung zum Verhueten der Eisbildung an OEffnungen von Luftfahrzeugen
US3329377A (en) * 1965-10-11 1967-07-04 United Aircraft Canada Protection for aircraft engines against snow, ice and airborne particles
GB1181216A (en) * 1966-07-26 1970-02-11 Rosemount Eng Co Ltd Improvements in or relating to Aerodynamic Components Mounted Externally on an Aircraft
US3621714A (en) * 1969-05-13 1971-11-23 Alfred R Puccinelli Ice detector means
US4358075A (en) * 1976-06-17 1982-11-09 Antonov Oleg K Anti-icing device for aerodynamic structures of aircraft
US4152938A (en) * 1978-05-19 1979-05-08 Karl Danninger Aircraft temperature probe
GB2089035B (en) * 1980-12-06 1984-10-24 Rolls Royce Temperature sensor
GB2124706B (en) * 1982-08-04 1986-05-14 Gen Electric Gas turbine engine airflow temperature sensor
US5517865A (en) * 1991-06-13 1996-05-21 General Electric Company Vortex suppression for an eductor
FR2680872A1 (fr) * 1991-09-02 1993-03-05 Auxitrol Sa Sonde pour la mesure de parametres physiques d'un flux de fluide.

Also Published As

Publication number Publication date
EP0835804A3 (en) 2001-03-21
JPH10121985A (ja) 1998-05-12
US5752674A (en) 1998-05-19
DE69725947D1 (de) 2003-12-11
DE69725947T2 (de) 2004-09-02
EP0835804A2 (en) 1998-04-15
EP0835804B1 (en) 2003-11-05

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