JPS53153106U - - Google Patents

Info

Publication number
JPS53153106U
JPS53153106U JP1978056279U JP5627978U JPS53153106U JP S53153106 U JPS53153106 U JP S53153106U JP 1978056279 U JP1978056279 U JP 1978056279U JP 5627978 U JP5627978 U JP 5627978U JP S53153106 U JPS53153106 U JP S53153106U
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.)
Pending
Application number
JP1978056279U
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 JPS53153106U publication Critical patent/JPS53153106U/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
    • F01D5/187—Convection cooling
    • F01D5/188—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall
    • F01D5/189—Convection cooling with an insert in the blade cavity to guide the cooling fluid, e.g. forming a separation wall the insert having a tubular cross-section, e.g. airfoil shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP1978056279U 1973-07-02 1978-04-28 Pending JPS53153106U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US376035A US3902820A (en) 1973-07-02 1973-07-02 Fluid cooled turbine rotor blade

Publications (1)

Publication Number Publication Date
JPS53153106U true JPS53153106U (ja) 1978-12-02

Family

ID=23483426

Family Applications (2)

Application Number Title Priority Date Filing Date
JP49073469A Pending JPS5036817A (ja) 1973-07-02 1974-06-28
JP1978056279U Pending JPS53153106U (ja) 1973-07-02 1978-04-28

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP49073469A Pending JPS5036817A (ja) 1973-07-02 1974-06-28

Country Status (3)

Country Link
US (1) US3902820A (ja)
JP (2) JPS5036817A (ja)
CA (1) CA1001952A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010043568A (ja) * 2008-08-11 2010-02-25 Ihi Corp タービン翼及びタービン翼後縁部の放熱促進部品

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH582305A5 (ja) * 1974-09-05 1976-11-30 Bbc Sulzer Turbomaschinen
US3994622A (en) * 1975-11-24 1976-11-30 United Technologies Corporation Coolable turbine blade
GB2028928B (en) * 1978-08-17 1982-08-25 Ross Royce Ltd Aerofoil blade for a gas turbine engine
US4381173A (en) * 1980-08-25 1983-04-26 United Technologies Corporation Coolable rotor blade assembly for an axial flow rotary machine
US5002460A (en) * 1989-10-02 1991-03-26 General Electric Company Internally cooled airfoil blade
DE4041104C1 (ja) * 1990-12-21 1992-06-04 Mtu Muenchen Gmbh
US5299418A (en) * 1992-06-09 1994-04-05 Jack L. Kerrebrock Evaporatively cooled internal combustion engine
US5328331A (en) * 1993-06-28 1994-07-12 General Electric Company Turbine airfoil with double shell outer wall
US5443365A (en) * 1993-12-02 1995-08-22 General Electric Company Fan blade for blade-out protection
US5484258A (en) * 1994-03-01 1996-01-16 General Electric Company Turbine airfoil with convectively cooled double shell outer wall
US5516260A (en) * 1994-10-07 1996-05-14 General Electric Company Bonded turbine airfuel with floating wall cooling insert
US6176677B1 (en) * 1999-05-19 2001-01-23 Pratt & Whitney Canada Corp. Device for controlling air flow in a turbine blade
US6192670B1 (en) 1999-06-15 2001-02-27 Jack L. Kerrebrock Radial flow turbine with internal evaporative blade cooling
US6402470B1 (en) 1999-10-05 2002-06-11 United Technologies Corporation Method and apparatus for cooling a wall within a gas turbine engine
US6254334B1 (en) 1999-10-05 2001-07-03 United Technologies Corporation Method and apparatus for cooling a wall within a gas turbine engine
US6453557B1 (en) * 2000-04-11 2002-09-24 General Electric Company Method of joining a vane cavity insert to a nozzle segment of a gas turbine
US6974308B2 (en) 2001-11-14 2005-12-13 Honeywell International, Inc. High effectiveness cooled turbine vane or blade
JP2005233141A (ja) * 2004-02-23 2005-09-02 Mitsubishi Heavy Ind Ltd 動翼およびその動翼を用いたガスタービン
ES2337800T3 (es) * 2004-03-30 2010-04-29 Alstom Technology Ltd Dispositivo para la presurizacion de aire de refrigeracion en un alabe de rodete.
DE102004019531A1 (de) * 2004-04-22 2005-11-10 Mtu Aero Engines Gmbh Verfahren zum Verschließen einer Kernaustrittsöffnung einer Turbinenschaufel und Turbinenschaufel
US7918647B1 (en) * 2006-06-21 2011-04-05 Florida Turbine Technologies, Inc. Turbine airfoil with flow blocking insert
US20090280009A1 (en) * 2008-01-16 2009-11-12 Brock Gerald E Wind turbine with different size blades for a diffuser augmented wind turbine assembly
US20090280008A1 (en) 2008-01-16 2009-11-12 Brock Gerald E Vorticity reducing cowling for a diffuser augmented wind turbine assembly
US20090180869A1 (en) * 2008-01-16 2009-07-16 Brock Gerald E Inlet wind suppressor assembly
DE102008057190A1 (de) * 2008-11-13 2010-05-20 Mtu Aero Engines Gmbh Schaufelcluster mit versetztem axialem Montagefuß
US8171978B2 (en) * 2008-11-21 2012-05-08 United Technologies Corporation Castings, casting cores, and methods
DE102010004854A1 (de) * 2010-01-16 2011-07-21 MTU Aero Engines GmbH, 80995 Laufschaufel für eine Strömungsmaschine und Strömungsmaschine
US8651820B2 (en) * 2010-07-14 2014-02-18 General Electric Company Dovetail connection for turbine rotating blade and rotor wheel
US8888455B2 (en) 2010-11-10 2014-11-18 Rolls-Royce Corporation Gas turbine engine and blade for gas turbine engine
US20120315139A1 (en) * 2011-06-10 2012-12-13 General Electric Company Cooling flow control members for turbomachine buckets and method
US9896943B2 (en) * 2014-05-12 2018-02-20 Honeywell International Inc. Gas path components of gas turbine engines and methods for cooling the same using porous medium cooling systems
US10053996B2 (en) * 2014-12-12 2018-08-21 United Technologies Corporation Sliding baffle inserts
WO2017039571A1 (en) * 2015-08-28 2017-03-09 Siemens Aktiengesellschaft Internally cooled turbine airfoil with flow displacement feature
JP6594525B2 (ja) * 2015-08-28 2019-10-23 シーメンス アクチエンゲゼルシヤフト 部分的にシールされた半径方向通路を備える流れ押退け特徴を有するタービン翼
US9759073B1 (en) * 2016-02-26 2017-09-12 Siemens Energy, Inc. Turbine airfoil having near-wall cooling insert
US20180149028A1 (en) 2016-11-30 2018-05-31 General Electric Company Impingement insert for a gas turbine engine
US10669861B2 (en) * 2017-02-15 2020-06-02 Raytheon Technologies Corporation Airfoil cooling structure
KR102048863B1 (ko) * 2018-04-17 2019-11-26 두산중공업 주식회사 인서트 지지부를 구비한 터빈 베인

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB895077A (en) * 1959-12-09 1962-05-02 Rolls Royce Blades for fluid flow machines such as axial flow turbines
US3574481A (en) * 1968-05-09 1971-04-13 James A Pyne Jr Variable area cooled airfoil construction for gas turbines
US3700348A (en) * 1968-08-13 1972-10-24 Gen Electric Turbomachinery blade structure
FR2023239A1 (ja) * 1968-11-14 1970-08-07 Mtu Muenchen Gmbh
US3628885A (en) * 1969-10-01 1971-12-21 Gen Electric Fluid-cooled airfoil
US3623825A (en) * 1969-11-13 1971-11-30 Avco Corp Liquid-metal-filled rotor blade
BE755567A (fr) * 1969-12-01 1971-02-15 Gen Electric Structure d'aube fixe, pour moteur a turbines a gaz et arrangement de reglage de temperature associe
US3635587A (en) * 1970-06-02 1972-01-18 Gen Motors Corp Blade cooling liner
GB1361256A (en) * 1971-08-25 1974-07-24 Rolls Royce Gas turbine engine blades
US3806276A (en) * 1972-08-30 1974-04-23 Gen Motors Corp Cooled turbine blade
US3781129A (en) * 1972-09-15 1973-12-25 Gen Motors Corp Cooled airfoil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010043568A (ja) * 2008-08-11 2010-02-25 Ihi Corp タービン翼及びタービン翼後縁部の放熱促進部品

Also Published As

Publication number Publication date
US3902820A (en) 1975-09-02
CA1001952A (en) 1976-12-21
JPS5036817A (ja) 1975-04-07

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