JPS5077704A - - Google Patents

Info

Publication number
JPS5077704A
JPS5077704A JP49110045A JP11004574A JPS5077704A JP S5077704 A JPS5077704 A JP S5077704A JP 49110045 A JP49110045 A JP 49110045A JP 11004574 A JP11004574 A JP 11004574A JP S5077704 A JPS5077704 A JP S5077704A
Authority
JP
Japan
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.)
Granted
Application number
JP49110045A
Other languages
Japanese (ja)
Other versions
JPS5757607B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS5077704A publication Critical patent/JPS5077704A/ja
Publication of JPS5757607B2 publication Critical patent/JPS5757607B2/ja
Expired 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
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
JP49110045A 1973-09-27 1974-09-26 Expired JPS5757607B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US401455A US3867060A (en) 1973-09-27 1973-09-27 Shroud assembly

Publications (2)

Publication Number Publication Date
JPS5077704A true JPS5077704A (enrdf_load_stackoverflow) 1975-06-25
JPS5757607B2 JPS5757607B2 (enrdf_load_stackoverflow) 1982-12-06

Family

ID=23587839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49110045A Expired JPS5757607B2 (enrdf_load_stackoverflow) 1973-09-27 1974-09-26

Country Status (7)

Country Link
US (1) US3867060A (enrdf_load_stackoverflow)
JP (1) JPS5757607B2 (enrdf_load_stackoverflow)
CA (1) CA1004143A (enrdf_load_stackoverflow)
DE (1) DE2445705C2 (enrdf_load_stackoverflow)
FR (1) FR2245852B1 (enrdf_load_stackoverflow)
GB (1) GB1473719A (enrdf_load_stackoverflow)
IT (1) IT1022359B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449407U (enrdf_load_stackoverflow) * 1977-09-13 1979-04-05
JP2014074399A (ja) * 2012-09-11 2014-04-24 General Electric Co <Ge> タービン・エンジン構成要素のための交換式シール及びかかるシールを設置する方法

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470269A1 (fr) * 1979-11-27 1981-05-29 Snecma Structure de retention pour carter de compresseur d'une turbomachine
DE3019920C2 (de) * 1980-05-24 1982-12-30 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Einrichtung zur äußeren Ummantelung der Laufschaufeln von Axialturbinen für Gasturbinentriebwerke
JPS6133890A (ja) * 1984-07-26 1986-02-17 松下電器産業株式会社 工業用ロボツト
JPH0734231Y2 (ja) * 1988-03-23 1995-08-02 アイシン精機株式会社 ２系統冷却ウオータポンプ
DE3842710C1 (enrdf_load_stackoverflow) * 1988-12-19 1989-08-03 Mtu Muenchen Gmbh
US5362072A (en) * 1992-12-21 1994-11-08 Imo Industries, Inc., Quabbin Division Turbine radial adjustable labyrinth seal
US5501573A (en) * 1993-01-29 1996-03-26 Steam Specialties, Inc. Segmented seal assembly and method for retrofitting the same to turbines and the like
US5632598A (en) * 1995-01-17 1997-05-27 Dresser-Rand Shrouded axial flow turbo machine utilizing multiple labrinth seals
DE19738671B4 (de) * 1997-09-04 2007-03-01 Alstom Dichtungsanordnung
DE19850732A1 (de) 1998-11-04 2000-05-11 Asea Brown Boveri Axialturbine
RU2150627C1 (ru) * 1999-03-31 2000-06-10 Государственное научно-производственное предприятие "Мотор" Сотовое уплотнение, преимущественно для паровой турбины
US20040101410A1 (en) * 2001-10-02 2004-05-27 Oleg Naljotov Axial flow fluid machine
US6632069B1 (en) * 2001-10-02 2003-10-14 Oleg Naljotov Step of pressure of the steam and gas turbine with universal belt
EP1355043B1 (de) * 2002-04-16 2006-07-26 ALSTOM Technology Ltd Laufschaufel für eine Turbomaschine
US6776577B1 (en) * 2003-02-06 2004-08-17 General Electric Company Method and apparatus to facilitate reducing steam leakage
US6926495B2 (en) * 2003-09-12 2005-08-09 Siemens Westinghouse Power Corporation Turbine blade tip clearance control device
US7287956B2 (en) * 2004-12-22 2007-10-30 General Electric Company Removable abradable seal carriers for sealing between rotary and stationary turbine components
US7909569B2 (en) * 2005-06-09 2011-03-22 Pratt & Whitney Canada Corp. Turbine support case and method of manufacturing
US20070040335A1 (en) * 2005-08-22 2007-02-22 General Electric Company Axially adjustable sealing ring
US20070065276A1 (en) * 2005-09-19 2007-03-22 Ingersoll-Rand Company Impeller for a centrifugal compressor
CN101297118B (zh) * 2005-09-19 2011-09-28 英格索尔-兰德公司 用于离心压缩机的静止密封环
DE602006015076D1 (enrdf_load_stackoverflow) * 2005-09-19 2010-08-05 Ingersoll Rand Co
JP2008169705A (ja) * 2007-01-09 2008-07-24 Toshiba Corp 蒸気タービン
US20090206554A1 (en) * 2008-02-18 2009-08-20 Mark Kevin Bowen Steam turbine engine and method of assembling same
US8083236B2 (en) * 2009-09-22 2011-12-27 Hamilton Sundstrand Corporation Staggered seal assembly
US20110070072A1 (en) * 2009-09-23 2011-03-24 General Electric Company Rotary machine tip clearance control mechanism
US9080459B2 (en) * 2012-01-03 2015-07-14 General Electric Company Forward step honeycomb seal for turbine shroud
US9109455B2 (en) * 2012-01-20 2015-08-18 General Electric Company Turbomachine blade tip shroud
US9885368B2 (en) 2012-05-24 2018-02-06 Carrier Corporation Stall margin enhancement of axial fan with rotating shroud
US8936431B2 (en) * 2012-06-08 2015-01-20 General Electric Company Shroud for a rotary machine and methods of assembling same
JP6159798B2 (ja) * 2012-06-25 2017-07-05 ボーグワーナー インコーポレーテッド 排気ガスターボチャージャ
US20140286766A1 (en) * 2012-09-11 2014-09-25 General Electric Company Compressor Casing Assembly Providing Access To Compressor Blade Sealing Assembly
ITBS20130100A1 (it) * 2013-07-09 2015-01-10 Ind Saleri Italo Spa Pompa di raffreddamento regolabile per motore a combustione interna
KR101675277B1 (ko) * 2015-10-02 2016-11-11 두산중공업 주식회사 가스터빈의 팁간극 조절 조립체
DE102016222720A1 (de) * 2016-11-18 2018-05-24 MTU Aero Engines AG Dichtungssystem für eine axiale Strömungsmaschine und axiale Strömungsmaschine
FR3068070B1 (fr) * 2017-06-26 2019-07-19 Safran Aircraft Engines Turbine pour turbomachine
IT201900023850A1 (it) * 2019-12-12 2021-06-12 Nuovo Pignone Tecnologie Srl Struttura di tenuta composita per una macchina, e metodo per produrre la struttura di tenuta composita
CN111691927A (zh) * 2020-05-22 2020-09-22 哈尔滨工业大学 涡轮机及涡轮机叶顶间隙密封结构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416268A (en) * 1943-10-01 1947-02-18 Allis Chalmers Mfg Co Hydraulic turbine seal
US2956733A (en) * 1954-09-28 1960-10-18 Stalker Corp Fluid turning wheels for compressors
NL282822A (enrdf_load_stackoverflow) * 1961-09-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449407U (enrdf_load_stackoverflow) * 1977-09-13 1979-04-05
JP2014074399A (ja) * 2012-09-11 2014-04-24 General Electric Co <Ge> タービン・エンジン構成要素のための交換式シール及びかかるシールを設置する方法

Also Published As

Publication number Publication date
CA1004143A (en) 1977-01-25
US3867060A (en) 1975-02-18
JPS5757607B2 (enrdf_load_stackoverflow) 1982-12-06
DE2445705C2 (de) 1984-05-17
FR2245852A1 (enrdf_load_stackoverflow) 1975-04-25
DE2445705A1 (de) 1975-04-10
GB1473719A (en) 1977-05-18
FR2245852B1 (enrdf_load_stackoverflow) 1980-09-05
IT1022359B (it) 1978-03-20

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