JPS50136508A - - Google Patents

Info

Publication number
JPS50136508A
JPS50136508A JP50041366A JP4136675A JPS50136508A JP S50136508 A JPS50136508 A JP S50136508A JP 50041366 A JP50041366 A JP 50041366A JP 4136675 A JP4136675 A JP 4136675A JP S50136508 A JPS50136508 A JP S50136508A
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
JP50041366A
Other languages
Japanese (ja)
Other versions
JPS5335203B2 (enrdf_load_html_response
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 JPS50136508A publication Critical patent/JPS50136508A/ja
Publication of JPS5335203B2 publication Critical patent/JPS5335203B2/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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • 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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • 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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • 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
    • F01D25/18—Lubricating arrangements
    • 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
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • 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
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/231—Preventing heat transfer
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Support Of The Bearing (AREA)
JP4136675A 1974-04-09 1975-04-07 Expired JPS5335203B2 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH497874A CH570549A5 (enrdf_load_html_response) 1974-04-09 1974-04-09

Publications (2)

Publication Number Publication Date
JPS50136508A true JPS50136508A (enrdf_load_html_response) 1975-10-29
JPS5335203B2 JPS5335203B2 (enrdf_load_html_response) 1978-09-26

Family

ID=4285829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4136675A Expired JPS5335203B2 (enrdf_load_html_response) 1974-04-09 1975-04-07

Country Status (10)

Country Link
JP (1) JPS5335203B2 (enrdf_load_html_response)
BE (1) BE827645A (enrdf_load_html_response)
CA (1) CA1022462A (enrdf_load_html_response)
CH (1) CH570549A5 (enrdf_load_html_response)
DE (1) DE2423913C3 (enrdf_load_html_response)
FR (1) FR2267455B1 (enrdf_load_html_response)
GB (1) GB1455974A (enrdf_load_html_response)
IT (1) IT1034925B (enrdf_load_html_response)
NL (1) NL7504081A (enrdf_load_html_response)
SE (1) SE408211B (enrdf_load_html_response)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5447019A (en) * 1977-09-21 1979-04-13 Hitachi Ltd Support for gas turbine
JP2008175206A (ja) * 2007-01-22 2008-07-31 General Electric Co <Ge> タービンロータ支持装置及びシステム
JP2009057973A (ja) * 2007-08-31 2009-03-19 General Electric Co <Ge> ガスタービンロータ−ステータ支持システム
JP2009517592A (ja) * 2005-12-01 2009-04-30 シーメンス アクチエンゲゼルシヤフト 軸受支柱付き蒸気タービン
JP2014043857A (ja) * 2012-08-24 2014-03-13 General Electric Co <Ge> タービンロータ及びシェル支持体の熱膨張差を低減するための冷却回路
JP2017141806A (ja) * 2015-12-01 2017-08-17 ゼネラル・エレクトリック・カンパニイ ターボファンエンジンで使用するためのケーシングおよびそれから流体を排出する方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646470B1 (fr) * 1989-04-26 1991-07-05 Alsthom Gec Systeme de supportage du rotor dans une turbine a echappement axial avec le palier cote echappement a raideur isotrope, directement flasque sur la fondation
FR2646469B1 (fr) * 1989-04-28 1991-07-05 Alsthom Gec Systeme de supportage du rotor dans une turbine a echappement axial avec le palier cote echappement integre a la fondation
DE4232385A1 (de) * 1992-09-26 1994-03-31 Asea Brown Boveri Gasturbine mit angeflanschtem Abgasgehäuse
DE19615011A1 (de) * 1995-07-19 1997-01-23 Siemens Ag Bauteil für einen Abgasstutzen einer Strömungsmaschine, insbesondere einer Dampfturbine
US6030176A (en) * 1995-07-19 2000-02-29 Siemens Aktiengesellschaft Structural member for an exhaust-gas connection of a turbomachine, in particular a steam turbine, and set of at least two structural members
EP0983422B1 (de) * 1997-05-21 2002-10-02 Siemens Aktiengesellschaft Lageranordnung für eine dampfturbinenanlage
US5746574A (en) * 1997-05-27 1998-05-05 General Electric Company Low profile fluid joint
DE19842811A1 (de) * 1998-09-18 1999-07-15 Siemens Ag Anordnung mit einem Stirnlager in einem axialen Abströmraum, insbesondere einer Dampfturbinenanlage
EP2722495B1 (de) * 2012-10-17 2015-03-11 ABB Turbo Systems AG Gaseintrittsgehäuse und zugehörige Abgasturbine
EP2977565A1 (en) * 2014-07-21 2016-01-27 Siemens Aktiengesellschaft A turbomachine arrangement
CN110030043B (zh) * 2019-05-21 2023-12-08 中国船舶重工集团公司第七0三研究所 一种用于可倒车涡轮鼓风损失试验的支承环

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5447019A (en) * 1977-09-21 1979-04-13 Hitachi Ltd Support for gas turbine
JP2009517592A (ja) * 2005-12-01 2009-04-30 シーメンス アクチエンゲゼルシヤフト 軸受支柱付き蒸気タービン
JP2008175206A (ja) * 2007-01-22 2008-07-31 General Electric Co <Ge> タービンロータ支持装置及びシステム
KR101437172B1 (ko) * 2007-01-22 2014-09-03 제너럴 일렉트릭 캄파니 로터 지지 장치 및 터빈 엔진 시스템
JP2009057973A (ja) * 2007-08-31 2009-03-19 General Electric Co <Ge> ガスタービンロータ−ステータ支持システム
JP2014043857A (ja) * 2012-08-24 2014-03-13 General Electric Co <Ge> タービンロータ及びシェル支持体の熱膨張差を低減するための冷却回路
JP2017141806A (ja) * 2015-12-01 2017-08-17 ゼネラル・エレクトリック・カンパニイ ターボファンエンジンで使用するためのケーシングおよびそれから流体を排出する方法
US10787928B2 (en) 2015-12-01 2020-09-29 General Electric Company Casing for use in a turbofan engine and method of scavenging fluid therefrom

Also Published As

Publication number Publication date
GB1455974A (en) 1976-11-17
SE7503964L (sv) 1975-10-10
IT1034925B (it) 1979-10-10
JPS5335203B2 (enrdf_load_html_response) 1978-09-26
DE2423913A1 (de) 1975-10-23
DE2423913C3 (de) 1980-09-04
DE2423913B2 (de) 1980-01-03
BE827645A (fr) 1975-07-31
FR2267455B1 (enrdf_load_html_response) 1981-12-24
NL7504081A (nl) 1975-10-13
SE408211B (sv) 1979-05-21
FR2267455A1 (enrdf_load_html_response) 1975-11-07
CH570549A5 (enrdf_load_html_response) 1975-12-15
CA1022462A (en) 1977-12-13

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