JP2001182696A - ベーンセクタのシーティングばね及びその保持方法 - Google Patents

ベーンセクタのシーティングばね及びその保持方法

Info

Publication number
JP2001182696A
JP2001182696A JP2000301566A JP2000301566A JP2001182696A JP 2001182696 A JP2001182696 A JP 2001182696A JP 2000301566 A JP2000301566 A JP 2000301566A JP 2000301566 A JP2000301566 A JP 2000301566A JP 2001182696 A JP2001182696 A JP 2001182696A
Authority
JP
Japan
Prior art keywords
casing
arm
spring
wall
tab
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
JP2000301566A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001182696A5 (enExample
Inventor
Shawn Theodore Newman
ショーン・セオドア・ニューマン
Gary Robert Peters
ゲーリー・ロバート・ピーターズ
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
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 General Electric Co filed Critical General Electric Co
Publication of JP2001182696A publication Critical patent/JP2001182696A/ja
Publication of JP2001182696A5 publication Critical patent/JP2001182696A5/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
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators

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)
  • Springs (AREA)
JP2000301566A 1999-12-03 2000-10-02 ベーンセクタのシーティングばね及びその保持方法 Pending JP2001182696A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/454,707 US6296443B1 (en) 1999-12-03 1999-12-03 Vane sector seating spring and method of retaining same
US09/454707 1999-12-03

Publications (2)

Publication Number Publication Date
JP2001182696A true JP2001182696A (ja) 2001-07-06
JP2001182696A5 JP2001182696A5 (enExample) 2007-11-15

Family

ID=23805740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000301566A Pending JP2001182696A (ja) 1999-12-03 2000-10-02 ベーンセクタのシーティングばね及びその保持方法

Country Status (3)

Country Link
US (1) US6296443B1 (enExample)
EP (1) EP1104836A3 (enExample)
JP (1) JP2001182696A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132532A (ja) * 2004-11-04 2006-05-25 General Electric Co <Ge> ガスタービンエンジンを組立てるための方法及び装置
JP2012509435A (ja) * 2008-11-21 2012-04-19 ターボメカ リングセグメントの位置決め部材
JP2013122221A (ja) * 2011-12-12 2013-06-20 Toshiba Corp 静翼翼列、静翼翼列の組立方法および蒸気タービン
KR101428871B1 (ko) 2012-01-05 2014-08-14 유나이티드 테크놀로지스 코포레이션 스프링 감쇠기, 고정자 조립체 및 그 제조방법
US8920112B2 (en) 2012-01-05 2014-12-30 United Technologies Corporation Stator vane spring damper
JP2016079936A (ja) * 2014-10-21 2016-05-16 株式会社Ihi 軸流機械のケース
US9840917B2 (en) 2011-12-13 2017-12-12 United Technologies Corporation Stator vane shroud having an offset
EP3879081A1 (en) * 2020-03-13 2021-09-15 Toshiba Energy Systems & Solutions Corporation Turbine stator blade

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409472B1 (en) * 1999-08-09 2002-06-25 United Technologies Corporation Stator assembly for a rotary machine and clip member for a stator assembly
FR2831615B1 (fr) * 2001-10-31 2004-01-02 Snecma Moteurs Redresseur fixe sectorise pour compresseur d'une turbomachine
DE10214569A1 (de) * 2002-04-02 2003-10-16 Rolls Royce Deutschland Statorschaufelsegmentbefestigung für eine Gasturbine
US6733237B2 (en) * 2002-04-02 2004-05-11 Watson Cogeneration Company Method and apparatus for mounting stator blades in axial flow compressors
EP1389670A1 (de) * 2002-08-16 2004-02-18 Siemens Aktiengesellschaft Leitschaufelträger mit Turbinenschaufeln
FR2859509B1 (fr) * 2003-09-10 2006-01-13 Snecma Moteurs Arret en rotation des secteurs d'aubes de redresseurs par des barrettes dans les plans de joint du carter
US7144218B2 (en) * 2004-04-19 2006-12-05 United Technologies Corporation Anti-rotation lock
US7114920B2 (en) * 2004-06-25 2006-10-03 Pratt & Whitney Canada Corp. Shroud and vane segments having edge notches
FR2878293B1 (fr) * 2004-11-24 2009-08-21 Snecma Moteurs Sa Montage de secteurs de distributeur dans un compresseur axial
US7445426B1 (en) 2005-06-15 2008-11-04 Florida Turbine Technologies, Inc. Guide vane outer shroud bias arrangement
US7481618B2 (en) * 2005-12-21 2009-01-27 Rolls-Royce Plc Mounting arrangement
JP4918263B2 (ja) * 2006-01-27 2012-04-18 三菱重工業株式会社 軸流圧縮機の静翼環
US8092165B2 (en) * 2008-01-21 2012-01-10 Pratt & Whitney Canada Corp. HP segment vanes
US20100068050A1 (en) * 2008-09-12 2010-03-18 General Electric Company Gas turbine vane attachment
US8047778B2 (en) * 2009-01-06 2011-11-01 General Electric Company Method and apparatus for insuring proper installation of stators in a compressor case
JP5147886B2 (ja) * 2010-03-29 2013-02-20 株式会社日立製作所 圧縮機
US8550776B2 (en) * 2010-07-28 2013-10-08 General Electric Company Composite vane mounting
US8684674B2 (en) * 2010-10-29 2014-04-01 General Electric Company Anti-rotation shroud for turbine engines
FR2975124B1 (fr) * 2011-05-09 2013-05-24 Snecma Virole annulaire de moteur d'aeronef comportant une fenetre d'introduction d'aubes
US9051849B2 (en) 2012-02-13 2015-06-09 United Technologies Corporation Anti-rotation stator segments
US9796055B2 (en) * 2013-02-17 2017-10-24 United Technologies Corporation Turbine case retention hook with insert
US9506361B2 (en) 2013-03-08 2016-11-29 Pratt & Whitney Canada Corp. Low profile vane retention
US9388704B2 (en) * 2013-11-13 2016-07-12 Siemens Energy, Inc. Vane array with one or more non-integral platforms
WO2015109292A1 (en) * 2014-01-20 2015-07-23 United Technologies Corporation Retention clip for a blade outer air seal
US10215192B2 (en) 2014-07-24 2019-02-26 Siemens Aktiengesellschaft Stator vane system usable within a gas turbine engine
JP5717904B1 (ja) * 2014-08-04 2015-05-13 三菱日立パワーシステムズ株式会社 静翼、ガスタービン、分割環、静翼の改造方法、および、分割環の改造方法
EP3009608B1 (en) * 2014-10-02 2019-10-30 United Technologies Corporation Vane assembly with trapped segmented vane structures
US10378371B2 (en) 2014-12-18 2019-08-13 United Technologies Corporation Anti-rotation vane
US10443417B2 (en) * 2015-09-18 2019-10-15 General Electric Company Ceramic matrix composite ring shroud retention methods-finger seals with stepped shroud interface
US10450882B2 (en) 2016-03-22 2019-10-22 United Technologies Corporation Anti-rotation shim seal
US10450895B2 (en) 2016-04-22 2019-10-22 United Technologies Corporation Stator arrangement
PL3299591T3 (pl) * 2016-09-27 2020-05-18 Siemens Aktiengesellschaft Nośnik łopatek prowadzących, obudowa turbiny oraz turbina
US10767503B2 (en) * 2017-06-09 2020-09-08 Raytheon Technologies Corporation Stator assembly with retention clip for gas turbine engine
US10865650B2 (en) 2017-09-12 2020-12-15 Raytheon Technologies Corporation Stator vane support with anti-rotation features
KR101937586B1 (ko) * 2017-09-12 2019-01-10 두산중공업 주식회사 베인 조립체, 터빈 및 이를 포함하는 가스터빈
US11008894B2 (en) * 2018-10-31 2021-05-18 Raytheon Technologies Corporation BOAS spring clip
US11506069B2 (en) 2021-03-03 2022-11-22 Raytheon Technologies Corporation Vane arc segment with spring seal
US11649732B2 (en) 2021-03-11 2023-05-16 Raytheon Technologies Corporation Vane assembly with spring device for biasing mate face seal
US12071864B2 (en) 2022-01-21 2024-08-27 Rtx Corporation Turbine section with ceramic support rings and ceramic vane arc segments
US12180859B2 (en) * 2023-02-01 2024-12-31 Ge Infrastructure Technology Llc Nozzle segment for use with multiple different turbine engines

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5587825A (en) * 1978-12-20 1980-07-03 United Technologies Corp Sealing ring for gas turbine engine
JPH05195817A (ja) * 1991-09-05 1993-08-03 General Electric Co <Ge> 流路ライナアセンブリ及び静翼アセンブリ並びに隙間シール方法
JPH061799U (ja) * 1992-06-04 1994-01-14 石川島播磨重工業株式会社 圧縮機の翼列構造
US5846050A (en) * 1997-07-14 1998-12-08 General Electric Company Vane sector spring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955800A (en) * 1957-05-28 1960-10-11 Gen Motors Corp Turbomachine stator assembly
FR2282550A1 (fr) * 1974-08-21 1976-03-19 Shur Lok International Sa Stator de compresseur a carter monobloc
IT1167241B (it) * 1983-10-03 1987-05-13 Nuovo Pignone Spa Sistema perfezionato per il fissaggio degli ugelli statorici alla cassa di una turbina di potenza
EP0945597A1 (de) * 1998-03-23 1999-09-29 Asea Brown Boveri AG Turbinenleitschaufelanordnung für eine Gasturbinenanlage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5587825A (en) * 1978-12-20 1980-07-03 United Technologies Corp Sealing ring for gas turbine engine
JPH05195817A (ja) * 1991-09-05 1993-08-03 General Electric Co <Ge> 流路ライナアセンブリ及び静翼アセンブリ並びに隙間シール方法
JPH061799U (ja) * 1992-06-04 1994-01-14 石川島播磨重工業株式会社 圧縮機の翼列構造
US5846050A (en) * 1997-07-14 1998-12-08 General Electric Company Vane sector spring

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006132532A (ja) * 2004-11-04 2006-05-25 General Electric Co <Ge> ガスタービンエンジンを組立てるための方法及び装置
JP2012509435A (ja) * 2008-11-21 2012-04-19 ターボメカ リングセグメントの位置決め部材
JP2013122221A (ja) * 2011-12-12 2013-06-20 Toshiba Corp 静翼翼列、静翼翼列の組立方法および蒸気タービン
US9840917B2 (en) 2011-12-13 2017-12-12 United Technologies Corporation Stator vane shroud having an offset
KR101428871B1 (ko) 2012-01-05 2014-08-14 유나이티드 테크놀로지스 코포레이션 스프링 감쇠기, 고정자 조립체 및 그 제조방법
US8899914B2 (en) 2012-01-05 2014-12-02 United Technologies Corporation Stator vane integrated attachment liner and spring damper
US8920112B2 (en) 2012-01-05 2014-12-30 United Technologies Corporation Stator vane spring damper
JP2016079936A (ja) * 2014-10-21 2016-05-16 株式会社Ihi 軸流機械のケース
EP3879081A1 (en) * 2020-03-13 2021-09-15 Toshiba Energy Systems & Solutions Corporation Turbine stator blade

Also Published As

Publication number Publication date
US6296443B1 (en) 2001-10-02
EP1104836A3 (en) 2004-01-14
EP1104836A2 (en) 2001-06-06

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