JPS5374613A - Liquid cooled type gas turbine bucket - Google Patents

Liquid cooled type gas turbine bucket

Info

Publication number
JPS5374613A
JPS5374613A JP14232077A JP14232077A JPS5374613A JP S5374613 A JPS5374613 A JP S5374613A JP 14232077 A JP14232077 A JP 14232077A JP 14232077 A JP14232077 A JP 14232077A JP S5374613 A JPS5374613 A JP S5374613A
Authority
JP
Japan
Prior art keywords
gas turbine
type gas
liquid cooled
turbine bucket
cooled type
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
JP14232077A
Other languages
English (en)
Japanese (ja)
Inventor
Oobaru Andaason Rojiyaa
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 JPS5374613A publication Critical patent/JPS5374613A/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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/185—Liquid cooling
    • 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
    • F05D2240/00—Components
    • F05D2240/80—Platforms for stationary or moving blades
    • F05D2240/81—Cooled platforms
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Saccharide Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP14232077A 1976-12-13 1977-11-29 Liquid cooled type gas turbine bucket Pending JPS5374613A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/749,719 US4156582A (en) 1976-12-13 1976-12-13 Liquid cooled gas turbine buckets

Publications (1)

Publication Number Publication Date
JPS5374613A true JPS5374613A (en) 1978-07-03

Family

ID=25014885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14232077A Pending JPS5374613A (en) 1976-12-13 1977-11-29 Liquid cooled type gas turbine bucket

Country Status (8)

Country Link
US (1) US4156582A (US07655688-20100202-C00086.png)
JP (1) JPS5374613A (US07655688-20100202-C00086.png)
DE (1) DE2754896A1 (US07655688-20100202-C00086.png)
FR (1) FR2373670A1 (US07655688-20100202-C00086.png)
GB (1) GB1574166A (US07655688-20100202-C00086.png)
IT (1) IT1089025B (US07655688-20100202-C00086.png)
NL (1) NL7713810A (US07655688-20100202-C00086.png)
NO (1) NO774256L (US07655688-20100202-C00086.png)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005061414A (ja) * 2003-08-13 2005-03-10 General Electric Co <Ge> タービンバケット用の円錐形先端シュラウドフィレット
JP2006046338A (ja) * 2004-07-30 2006-02-16 General Electric Co <Ge> ガスタービンエンジンロータブレードを冷却するための方法及び装置
JP2006046340A (ja) * 2004-07-30 2006-02-16 General Electric Co <Ge> ガスタービンエンジンロータブレードを冷却するための方法及び装置
JP2009503331A (ja) * 2005-07-25 2009-01-29 シーメンス アクチエンゲゼルシヤフト ガスタービンにおける冷却形タービン翼とそのタービン翼の利用
JP2014001730A (ja) * 2012-06-15 2014-01-09 General Electric Co <Ge> チャネルマーカー及び関連方法
JP2015508141A (ja) * 2012-02-17 2015-03-16 アルストム テクノロジー リミテッドＡＬＳＴＯＭ Ｔｅｃｈｎｏｌｏｇｙ Ｌｔｄ 熱機械、特にガスタービン用の構成部材
JP2015513632A (ja) * 2012-02-17 2015-05-14 アルストム テクノロジー リミテッドＡＬＳＴＯＭ Ｔｅｃｈｎｏｌｏｇｙ Ｌｔｄ 熱によって高い応力を受ける構成部材において表面付近冷却通路を形成する方法およびこのような通路を有する構成部材
JP2017110656A (ja) * 2015-12-18 2017-06-22 ゼネラル・エレクトリック・カンパニイ タービンロータブレード内の内部冷却構成
JP2017133496A (ja) * 2015-12-08 2017-08-03 ゼネラル・エレクトリック・カンパニイ 熱管理物品および熱管理物品を形成する方法
JP2017210959A (ja) * 2016-05-24 2017-11-30 ゼネラル・エレクトリック・カンパニイ ガスタービンロータブレード用冷却通路

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137619A (en) * 1977-10-03 1979-02-06 General Electric Company Method of fabricating composite structures for water cooled gas turbine components
US4218178A (en) * 1978-03-31 1980-08-19 General Motors Corporation Turbine vane structure
US4260336A (en) * 1978-12-21 1981-04-07 United Technologies Corporation Coolant flow control apparatus for rotating heat exchangers with supercritical fluids
JPS6056883B2 (ja) * 1979-02-28 1985-12-12 株式会社東芝 ガスタ−ビンの動翼
US4249291A (en) * 1979-06-01 1981-02-10 General Electric Company Method for forming a liquid cooled airfoil for a gas turbine
GB2051964B (en) * 1979-06-30 1983-01-12 Rolls Royce Turbine blade
US4283822A (en) * 1979-12-26 1981-08-18 General Electric Company Method of fabricating composite nozzles for water cooled gas turbines
US4381173A (en) * 1980-08-25 1983-04-26 United Technologies Corporation Coolable rotor blade assembly for an axial flow rotary machine
US5125793A (en) * 1991-07-08 1992-06-30 The United States Of America As Represented By The Secretary Of The Air Force Turbine blade cooling with endothermic fuel
US5857836A (en) * 1996-09-10 1999-01-12 Aerodyne Research, Inc. Evaporatively cooled rotor for a gas turbine engine
DE19713268B4 (de) * 1997-03-29 2006-01-19 Alstom Gekühlte Gasturbinenschaufel
HRP20000077A2 (en) * 2000-02-10 2001-10-31 Ruueevljan Miroslav Improved cooling of turbine blade
US6988367B2 (en) 2004-04-20 2006-01-24 Williams International Co. L.L.C. Gas turbine engine cooling system and method
WO2006115484A1 (en) * 2005-04-25 2006-11-02 Williams International Co., L.L.C. Gas turbine engine cooling system and method
US8182205B2 (en) * 2007-02-06 2012-05-22 General Electric Company Gas turbine engine with insulated cooling circuit
US9464527B2 (en) 2008-04-09 2016-10-11 Williams International Co., Llc Fuel-cooled bladed rotor of a gas turbine engine
US8820092B2 (en) * 2008-04-09 2014-09-02 Williams International Co., L.L.C. Gas turbine engine cooling system and method
US8539659B2 (en) 2008-04-23 2013-09-24 United Technologies Corporation Method of repairing an article
DE102012205055B4 (de) * 2012-03-29 2020-08-06 Detlef Haje Gasturbinenbauteil für Hochtemperaturanwendungen, sowie Verfahren zum Betreiben und Herstellen eines solchen Gasturbinenbauteils
US9624779B2 (en) * 2013-10-15 2017-04-18 General Electric Company Thermal management article and method of forming the same, and method of thermal management of a substrate
US10907609B2 (en) * 2014-07-15 2021-02-02 Ge Renewable Technologies Apparatus and method for modifying a geometry of a turbine part
CA2857297C (en) * 2014-07-21 2021-08-17 Alstom Renewable Technologies Apparatus and method for modifying a geometry of a turbine part
US20170044903A1 (en) * 2015-08-13 2017-02-16 General Electric Company Rotating component for a turbomachine and method for providing cooling of a rotating component

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1942995A (en) * 1932-06-21 1934-01-09 James Leffel & Company Hydraulic turbine
US2641439A (en) * 1947-10-01 1953-06-09 Chrysler Corp Cooled turbine or compressor blade
US2641440A (en) * 1947-11-18 1953-06-09 Chrysler Corp Turbine blade with cooling means and carrier therefor
US2687278A (en) * 1948-05-26 1954-08-24 Chrysler Corp Article with passages
DE816686C (de) * 1950-09-09 1951-10-11 Seppelfricke Geb Gmbh Lagerschale fuer Warmwalzwerke
US2811761A (en) * 1954-11-04 1957-11-05 Nat Lead Co Split dies provided with cooling means
US2994124A (en) * 1955-10-03 1961-08-01 Gen Electric Clad cermet body
US3251198A (en) * 1964-02-28 1966-05-17 Cornelius Co Refrigerated cabinet
US3271004A (en) * 1965-06-22 1966-09-06 Smuland Robert John Turbine vane adapted for high temperature operation
US3301530A (en) * 1965-08-03 1967-01-31 Gen Motors Corp Damped blade
US3619076A (en) * 1970-02-02 1971-11-09 Gen Electric Liquid-cooled turbine bucket
FR2198538A5 (US07655688-20100202-C00086.png) * 1972-09-06 1974-03-29 Rolls Royce
US3849025A (en) * 1973-03-28 1974-11-19 Gen Electric Serpentine cooling channel construction for open-circuit liquid cooled turbine buckets
US3856433A (en) * 1973-08-02 1974-12-24 Gen Electric Liquid cooled turbine bucket with dovetailed attachment
US3918139A (en) * 1974-07-10 1975-11-11 United Technologies Corp MCrAlY type coating alloy
US4119390A (en) * 1976-11-19 1978-10-10 General Electric Company Liquid-cooled, turbine bucket with enhanced heat transfer performance

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005061414A (ja) * 2003-08-13 2005-03-10 General Electric Co <Ge> タービンバケット用の円錐形先端シュラウドフィレット
JP4731238B2 (ja) * 2004-07-30 2011-07-20 ゼネラル・エレクトリック・カンパニイ ガスタービンエンジンロータブレードを冷却するための装置
JP2006046338A (ja) * 2004-07-30 2006-02-16 General Electric Co <Ge> ガスタービンエンジンロータブレードを冷却するための方法及び装置
JP2006046340A (ja) * 2004-07-30 2006-02-16 General Electric Co <Ge> ガスタービンエンジンロータブレードを冷却するための方法及び装置
JP4731237B2 (ja) * 2004-07-30 2011-07-20 ゼネラル・エレクトリック・カンパニイ ガスタービンエンジンロータブレードを冷却するための装置
JP4879267B2 (ja) * 2005-07-25 2012-02-22 シーメンス アクチエンゲゼルシヤフト ガスタービンにおける冷却形タービン翼とそのタービン翼の利用
JP2009503331A (ja) * 2005-07-25 2009-01-29 シーメンス アクチエンゲゼルシヤフト ガスタービンにおける冷却形タービン翼とそのタービン翼の利用
JP2015508141A (ja) * 2012-02-17 2015-03-16 アルストム テクノロジー リミテッドＡＬＳＴＯＭ Ｔｅｃｈｎｏｌｏｇｙ Ｌｔｄ 熱機械、特にガスタービン用の構成部材
JP2015513632A (ja) * 2012-02-17 2015-05-14 アルストム テクノロジー リミテッドＡＬＳＴＯＭ Ｔｅｃｈｎｏｌｏｇｙ Ｌｔｄ 熱によって高い応力を受ける構成部材において表面付近冷却通路を形成する方法およびこのような通路を有する構成部材
US9777577B2 (en) 2012-02-17 2017-10-03 Ansaldo Energia Ip Uk Limited Component for a thermal machine, in particular a gas turbine
US9869479B2 (en) 2012-02-17 2018-01-16 Ansaldo Energia Ip Uk Limited Method for producing a near-surface cooling passage in a thermally highly stressed component, and component having such a passage
JP2014001730A (ja) * 2012-06-15 2014-01-09 General Electric Co <Ge> チャネルマーカー及び関連方法
JP2017133496A (ja) * 2015-12-08 2017-08-03 ゼネラル・エレクトリック・カンパニイ 熱管理物品および熱管理物品を形成する方法
JP2017110656A (ja) * 2015-12-18 2017-06-22 ゼネラル・エレクトリック・カンパニイ タービンロータブレード内の内部冷却構成
JP2017210959A (ja) * 2016-05-24 2017-11-30 ゼネラル・エレクトリック・カンパニイ ガスタービンロータブレード用冷却通路

Also Published As

Publication number Publication date
IT1089025B (it) 1985-06-10
DE2754896A1 (de) 1978-06-15
NL7713810A (nl) 1978-06-15
US4156582A (en) 1979-05-29
FR2373670A1 (fr) 1978-07-07
FR2373670B1 (US07655688-20100202-C00086.png) 1982-07-30
GB1574166A (en) 1980-09-03
NO774256L (no) 1978-06-14

Similar Documents

Publication Publication Date Title
JPS5374613A (en) Liquid cooled type gas turbine bucket
JPS5364113A (en) Gas turbine
JPS52106016A (en) Gas turbine combustion equipment
GB1541532A (en) Gas turbine assemblies
JPS52144548A (en) Complex type water turbine
GB1541894A (en) Gas turbine engines
JPS5331012A (en) Gas turbine blade
JPS53107515A (en) Fluid cooled type turbine blade
SE7607667L (sv) Gasturbin
JPS5314204A (en) Fluid turbine
SE7707890L (sv) Gasturbin
AU500628B1 (en) Gas shroud
JPS5377913A (en) Liquid cooled turbine bucket
JPS5338355A (en) Gas flowmeter
JPS52120789A (en) Gas laser
JPS5286095A (en) Gas laser
JPS5344711A (en) Gas turbine stator structure
JPS5331011A (en) Gas turbine engine
JPS5367039A (en) Pipe type turbine
JPS5399116A (en) Cooling type gas turbine blade
JPS5352813A (en) Gas turbine guiding equipment
GB1555105A (en) Refurbishing gas turbine blades
JPS5351321A (en) Gas turbine generator
GB1546542A (en) Gas turbine engine
JPS5385543A (en) Instantaneous gas waterrheater