JP6184036B2 - 耐摩擦性ファンケース - Google Patents

耐摩擦性ファンケース Download PDF

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Publication number
JP6184036B2
JP6184036B2 JP2015531086A JP2015531086A JP6184036B2 JP 6184036 B2 JP6184036 B2 JP 6184036B2 JP 2015531086 A JP2015531086 A JP 2015531086A JP 2015531086 A JP2015531086 A JP 2015531086A JP 6184036 B2 JP6184036 B2 JP 6184036B2
Authority
JP
Japan
Prior art keywords
bumper
fan
web
contact surface
case
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
JP2015531086A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015531444A (ja
Inventor
エリクセン，マイケル・エドワード
ポーリー，ジェラルド・アレクサンダー
スコース，ダニエル・トーマス
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.)
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 JP2015531444A publication Critical patent/JP2015531444A/ja
Application granted granted Critical
Publication of JP6184036B2 publication Critical patent/JP6184036B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • 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)
JP2015531086A 2012-09-06 2013-08-01 耐摩擦性ファンケース Expired - Fee Related JP6184036B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/604,722 US20140064938A1 (en) 2012-09-06 2012-09-06 Rub tolerant fan case
US13/604,722 2012-09-06
PCT/US2013/053190 WO2014039188A1 (en) 2012-09-06 2013-08-01 Rub tolerant fan case

Publications (2)

Publication Number Publication Date
JP2015531444A JP2015531444A (ja) 2015-11-02
JP6184036B2 true JP6184036B2 (ja) 2017-08-23

Family

ID=49001051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015531086A Expired - Fee Related JP6184036B2 (ja) 2012-09-06 2013-08-01 耐摩擦性ファンケース

Country Status (7)

Country Link
US (1) US20140064938A1 (zh)
EP (1) EP2912281A1 (zh)
JP (1) JP6184036B2 (zh)
CN (1) CN104603400B (zh)
BR (1) BR112015003808A2 (zh)
CA (1) CA2883295A1 (zh)
WO (1) WO2014039188A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016114888A1 (en) * 2015-01-13 2016-07-21 General Electric Company A composite airfoil with fuse architecture
CA2955646A1 (en) 2016-01-19 2017-07-19 Pratt & Whitney Canada Corp. Gas turbine engine rotor blade casing
JPWO2018012540A1 (ja) * 2016-07-15 2018-11-22 株式会社Ihi シール構造および過給機
US10724403B2 (en) 2018-07-16 2020-07-28 Raytheon Technologies Corporation Fan case assembly for gas turbine engine
JP6990639B2 (ja) * 2018-09-26 2022-01-12 本田技研工業株式会社 ターボファンエンジン
US20200308986A1 (en) * 2019-03-26 2020-10-01 Hamilton Sundstrand Corporation Turbine containment arrangement
US11499448B2 (en) * 2019-05-29 2022-11-15 General Electric Company Composite fan containment case
US20240011410A1 (en) * 2022-07-05 2024-01-11 General Electric Company Variable flowpath casings for blade tip clearance control
US11808157B1 (en) 2022-07-13 2023-11-07 General Electric Company Variable flowpath casings for blade tip clearance control

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490092A (en) * 1981-12-21 1984-12-25 United Technologies Corporation Containment structure
US4534698A (en) * 1983-04-25 1985-08-13 General Electric Company Blade containment structure
CA2042198A1 (en) * 1990-06-18 1991-12-19 Stephen C. Mitchell Projectile shield
US5545007A (en) * 1994-11-25 1996-08-13 United Technologies Corp. Engine blade clearance control system with piezoelectric actuator
US6619913B2 (en) * 2002-02-15 2003-09-16 General Electric Company Fan casing acoustic treatment
GB2407343B (en) * 2003-10-22 2006-04-19 Rolls Royce Plc An acoustic liner for a gas turbine engine casing
US7094033B2 (en) * 2004-01-21 2006-08-22 General Electric Company Methods and apparatus for assembling gas turbine engines
GB0501284D0 (en) * 2005-01-21 2005-03-02 Rolls Royce Plc Aerofoil containment structure
US7909335B2 (en) * 2008-02-04 2011-03-22 General Electric Company Retractable compliant plate seals
US8333558B2 (en) * 2008-03-05 2012-12-18 General Electric Company Containment cases and method of manufacture
GB0914523D0 (en) * 2009-08-20 2009-09-30 Rolls Royce Plc A turbomachine casing assembly
GB0914679D0 (en) * 2009-08-24 2009-09-30 Rolls Royce Plc Adjustable fan case liner and mounting method
GB201103682D0 (en) * 2011-03-04 2011-04-20 Rolls Royce Plc A turbomachine casing assembly
EP2865866A4 (en) * 2012-06-21 2016-03-23 Kawasaki Heavy Ind Ltd FAN HOUSING FOR A PLANE ENGINE

Also Published As

Publication number Publication date
BR112015003808A2 (pt) 2018-04-10
US20140064938A1 (en) 2014-03-06
WO2014039188A1 (en) 2014-03-13
CN104603400B (zh) 2017-03-08
EP2912281A1 (en) 2015-09-02
CA2883295A1 (en) 2014-03-13
JP2015531444A (ja) 2015-11-02
CN104603400A (zh) 2015-05-06

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