JPH11200813A - ガスタービンエンジン - Google Patents

ガスタービンエンジン

Info

Publication number
JPH11200813A
JPH11200813A JP29928598A JP29928598A JPH11200813A JP H11200813 A JPH11200813 A JP H11200813A JP 29928598 A JP29928598 A JP 29928598A JP 29928598 A JP29928598 A JP 29928598A JP H11200813 A JPH11200813 A JP H11200813A
Authority
JP
Japan
Prior art keywords
fan
case
liner
fun
blade
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.)
Pending
Application number
JP29928598A
Other languages
English (en)
Japanese (ja)
Inventor
Keven G Van Duyn
ジー．ヴァンデュン ケヴェン
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.)
Raytheon Technologies 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 JPH11200813A publication Critical patent/JPH11200813A/ja
Pending 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP29928598A 1997-11-11 1998-10-21 ガスタービンエンジン Pending JPH11200813A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96751997A 1997-11-11 1997-11-11
US08/967519 1997-11-11

Publications (1)

Publication Number Publication Date
JPH11200813A true JPH11200813A (ja) 1999-07-27

Family

ID=25512925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29928598A Pending JPH11200813A (ja) 1997-11-11 1998-10-21 ガスタービンエンジン

Country Status (3)

Country Link
EP (1) EP0922837B1 (de)
JP (1) JPH11200813A (de)
DE (1) DE69831124T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011085139A (ja) * 2009-10-14 2011-04-28 Mtu Friedrichshafen Gmbh 破裂保護装置、ガスターボ機械および内燃機関
JP2013536366A (ja) * 2010-08-26 2013-09-19 ターボメカ タービンケーシングにシールドを取り付けるための方法およびこの方法を実行するための取り付けアセンブリ

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000220472A (ja) * 1998-12-23 2000-08-08 United Technol Corp <Utc> ファンケ―スライナ―
US7597040B2 (en) 2003-07-30 2009-10-06 The Boeing Company Composite containment of high energy debris and pressure
US7008173B2 (en) * 2003-07-30 2006-03-07 The Boeing Company High energy containment device and turbine with same
GB0501284D0 (en) * 2005-01-21 2005-03-02 Rolls Royce Plc Aerofoil containment structure
US9644493B2 (en) 2012-09-07 2017-05-09 United Technologies Corporation Fan case ballistic liner and method of manufacturing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712829A1 (de) * 1987-04-15 1988-11-03 Mtu Muenchen Gmbh Berstschutzring fuer turbotriebwerksgehaeuse
US5447411A (en) * 1993-06-10 1995-09-05 Martin Marietta Corporation Light weight fan blade containment system
US5403148A (en) * 1993-09-07 1995-04-04 General Electric Company Ballistic barrier for turbomachinery blade containment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011085139A (ja) * 2009-10-14 2011-04-28 Mtu Friedrichshafen Gmbh 破裂保護装置、ガスターボ機械および内燃機関
CN102042086A (zh) * 2009-10-14 2011-05-04 Mtu腓特烈港有限责任公司 防破裂保护机构、燃气涡轮机和内燃机
JP2013536366A (ja) * 2010-08-26 2013-09-19 ターボメカ タービンケーシングにシールドを取り付けるための方法およびこの方法を実行するための取り付けアセンブリ

Also Published As

Publication number Publication date
DE69831124T2 (de) 2006-04-13
EP0922837B1 (de) 2005-08-10
DE69831124D1 (de) 2005-09-15
EP0922837A2 (de) 1999-06-16
EP0922837A3 (de) 2000-12-06

Similar Documents

Publication Publication Date Title
US6637186B1 (en) Fan case liner
JP3958383B2 (ja) 軸流ガスタービンエンジン用チップシュラウド組立体
US7195444B2 (en) Turbomachine with a decoupling device common to first and second bearings of its drive shaft, compressor comprising the decoupling device and decoupling device
EP0851097B1 (de) Dämpfungs- und Dichtungselement für Turbinenschaufeln
US6179551B1 (en) Gas turbine containment casing
US5622475A (en) Double rabbet rotor blade retention assembly
EP1451446B1 (de) Deckbandsegment mit vertiefungen einer turbinenschaufel
US7972109B2 (en) Methods and apparatus for fabricating a fan assembly for use with turbine engines
US8596980B2 (en) Vibration damper assembly
JP2001182694A (ja) 耐摩擦性圧縮機段
EP3415798B1 (de) Hydrostatische berührungslose dichtung mit unterschiedlich dicken federbalken
EP3653843B1 (de) Luftdichtungsschnittstelle mit vorwärtseingriffsmerkmalen und aktiver abstandssteuerung für eine gasturbine
JPS6244120B2 (de)
EP2776682B1 (de) Dichtung für eine turbomaschine
US5284421A (en) Rotor blade with platform support and damper positioning means
JPH04228836A (ja) タービンエンジン二重反転ロータのエアーホイル段に用いる段間シール構造
US20140064938A1 (en) Rub tolerant fan case
JPH02238102A (ja) ガスタービンエンジンの振動減衰翼列
EP1132576B1 (de) Turbinendeckband mit einer Vorrichtung zur Minimierung von thermischen Gradienten und Montageverfahren für ein Gasturbinentriebwerk mit einem solchen Deckband
JPH11200813A (ja) ガスタービンエンジン
US6267557B1 (en) Aerofoil blade damper
EP3222811A1 (de) Schwingungsdämpfung in einer gasturbine
CA1265062A (en) Removable stiffening disk
JPH11230094A (ja) ガスタービンエンジン
JP2000220472A (ja) ファンケ―スライナ―

Legal Events

Date Code Title Description
A621 Written request for application examination

Effective date: 20051021

Free format text: JAPANESE INTERMEDIATE CODE: A621

A131 Notification of reasons for refusal

Effective date: 20080415

Free format text: JAPANESE INTERMEDIATE CODE: A131

A02 Decision of refusal

Effective date: 20081007

Free format text: JAPANESE INTERMEDIATE CODE: A02