JP2001003704A5 - - Google Patents

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Publication number
JP2001003704A5
JP2001003704A5 JP2000149170A JP2000149170A JP2001003704A5 JP 2001003704 A5 JP2001003704 A5 JP 2001003704A5 JP 2000149170 A JP2000149170 A JP 2000149170A JP 2000149170 A JP2000149170 A JP 2000149170A JP 2001003704 A5 JP2001003704 A5 JP 2001003704A5
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
JP2000149170A
Other versions
JP2001003704A (ja
Filing date
Publication date
Priority claimed from US09/317,241 external-priority patent/US6234753B1/en
Application filed filed Critical
Publication of JP2001003704A publication Critical patent/JP2001003704A/ja
Publication of JP2001003704A5 publication Critical patent/JP2001003704A5/ja
Pending legal-status Critical Current

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JP2000149170A 1999-05-24 2000-05-22 内部冷却式タービン翼形部 Pending JP2001003704A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/317241 1999-05-24
US09/317,241 US6234753B1 (en) 1999-05-24 1999-05-24 Turbine airfoil with internal cooling

Publications (2)

Publication Number Publication Date
JP2001003704A JP2001003704A (ja) 2001-01-09
JP2001003704A5 true JP2001003704A5 (ja) 2007-06-28

Family

ID=23232763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000149170A Pending JP2001003704A (ja) 1999-05-24 2000-05-22 内部冷却式タービン翼形部

Country Status (4)

Country Link
US (1) US6234753B1 (ja)
EP (1) EP1055800B1 (ja)
JP (1) JP2001003704A (ja)
DE (1) DE60015233T2 (ja)

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US6557349B1 (en) * 2000-04-17 2003-05-06 General Electric Company Method and apparatus for increasing heat transfer from combustors
US6561758B2 (en) 2001-04-27 2003-05-13 General Electric Company Methods and systems for cooling gas turbine engine airfoils
US6974308B2 (en) * 2001-11-14 2005-12-13 Honeywell International, Inc. High effectiveness cooled turbine vane or blade
US20040094287A1 (en) * 2002-11-15 2004-05-20 General Electric Company Elliptical core support and plug for a turbine bucket
US20050000674A1 (en) * 2003-07-01 2005-01-06 Beddard Thomas Bradley Perimeter-cooled stage 1 bucket core stabilizing device and related method
US6955523B2 (en) * 2003-08-08 2005-10-18 Siemens Westinghouse Power Corporation Cooling system for a turbine vane
US6966756B2 (en) * 2004-01-09 2005-11-22 General Electric Company Turbine bucket cooling passages and internal core for producing the passages
US7577940B2 (en) * 2004-03-08 2009-08-18 Microsoft Corporation Managing topology changes in media applications
US7210906B2 (en) * 2004-08-10 2007-05-01 Pratt & Whitney Canada Corp. Internally cooled gas turbine airfoil and method
US7547190B1 (en) * 2006-07-14 2009-06-16 Florida Turbine Technologies, Inc. Turbine airfoil serpentine flow circuit with a built-in pressure regulator
US20080028606A1 (en) * 2006-07-26 2008-02-07 General Electric Company Low stress turbins bucket
US7780413B2 (en) * 2006-08-01 2010-08-24 Siemens Energy, Inc. Turbine airfoil with near wall inflow chambers
US7866950B1 (en) * 2007-12-21 2011-01-11 Florida Turbine Technologies, Inc. Turbine blade with spar and shell
GB0800361D0 (en) * 2008-01-10 2008-02-20 Rolls Royce Plc Blade cooling
GB0815271D0 (en) * 2008-08-22 2008-09-24 Rolls Royce Plc A blade
US8171978B2 (en) * 2008-11-21 2012-05-08 United Technologies Corporation Castings, casting cores, and methods
US8764379B2 (en) * 2010-02-25 2014-07-01 General Electric Company Turbine blade with shielded tip coolant supply passageway
GB201102719D0 (en) * 2011-02-17 2011-03-30 Rolls Royce Plc Cooled component for the turbine of a gas turbine engine
US10982551B1 (en) 2012-09-14 2021-04-20 Raytheon Technologies Corporation Turbomachine blade
US10221767B2 (en) * 2014-09-02 2019-03-05 United Technologies Corporation Actively cooled blade outer air seal
US9987677B2 (en) 2015-12-17 2018-06-05 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US10046389B2 (en) 2015-12-17 2018-08-14 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US9968991B2 (en) 2015-12-17 2018-05-15 General Electric Company Method and assembly for forming components having internal passages using a lattice structure
US10150158B2 (en) 2015-12-17 2018-12-11 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US10137499B2 (en) 2015-12-17 2018-11-27 General Electric Company Method and assembly for forming components having an internal passage defined therein
US10099284B2 (en) 2015-12-17 2018-10-16 General Electric Company Method and assembly for forming components having a catalyzed internal passage defined therein
US10118217B2 (en) 2015-12-17 2018-11-06 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US10099276B2 (en) 2015-12-17 2018-10-16 General Electric Company Method and assembly for forming components having an internal passage defined therein
US9579714B1 (en) 2015-12-17 2017-02-28 General Electric Company Method and assembly for forming components having internal passages using a lattice structure
US10099283B2 (en) 2015-12-17 2018-10-16 General Electric Company Method and assembly for forming components having an internal passage defined therein
US10335853B2 (en) 2016-04-27 2019-07-02 General Electric Company Method and assembly for forming components using a jacketed core
US10286450B2 (en) 2016-04-27 2019-05-14 General Electric Company Method and assembly for forming components using a jacketed core
US11199096B1 (en) 2017-01-17 2021-12-14 Raytheon Technologies Corporation Turbomachine blade
US10519782B2 (en) 2017-06-04 2019-12-31 United Technologies Corporation Airfoil having serpentine core resupply flow control
US10458253B2 (en) * 2018-01-08 2019-10-29 United Technologies Corporation Gas turbine engine components having internal hybrid cooling cavities
KR102161765B1 (ko) * 2019-02-22 2020-10-05 두산중공업 주식회사 터빈용 에어포일, 이를 포함하는 터빈

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0663442B2 (ja) * 1989-09-04 1994-08-22 株式会社日立製作所 タービン翼
GB9014762D0 (en) * 1990-07-03 1990-10-17 Rolls Royce Plc Cooled aerofoil vane
US5816777A (en) * 1991-11-29 1998-10-06 United Technologies Corporation Turbine blade cooling
US5271715A (en) * 1992-12-21 1993-12-21 United Technologies Corporation Cooled turbine blade
JPH09505655A (ja) * 1993-11-24 1997-06-03 ユナイテッド テクノロジーズ コーポレイション 冷却されたタービン用翼型
US5536143A (en) * 1995-03-31 1996-07-16 General Electric Co. Closed circuit steam cooled bucket
US5752801A (en) * 1997-02-20 1998-05-19 Westinghouse Electric Corporation Apparatus for cooling a gas turbine airfoil and method of making same

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