JP2015190354A5 - - Google Patents

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Publication number
JP2015190354A5
JP2015190354A5 JP2014067106A JP2014067106A JP2015190354A5 JP 2015190354 A5 JP2015190354 A5 JP 2015190354A5 JP 2014067106 A JP2014067106 A JP 2014067106A JP 2014067106 A JP2014067106 A JP 2014067106A JP 2015190354 A5 JP2015190354 A5 JP 2015190354A5
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JP
Japan
Prior art keywords
cooling
cavity
divided body
cooling channel
split ring
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.)
Granted
Application number
JP2014067106A
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English (en)
Japanese (ja)
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JP6466647B2 (ja
JP2015190354A (ja
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Publication date
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Priority claimed from JP2014067106A external-priority patent/JP6466647B2/ja
Priority to JP2014067106A priority Critical patent/JP6466647B2/ja
Priority to KR1020167026061A priority patent/KR101833662B1/ko
Priority to CN201580015098.0A priority patent/CN106133295B/zh
Priority to KR1020187004962A priority patent/KR20180021242A/ko
Priority to PCT/JP2015/058592 priority patent/WO2015146854A1/ja
Priority to US15/127,446 priority patent/US20170138211A1/en
Priority to DE112015001476.4T priority patent/DE112015001476T5/de
Priority to CN201810171468.5A priority patent/CN108278159A/zh
Publication of JP2015190354A publication Critical patent/JP2015190354A/ja
Publication of JP2015190354A5 publication Critical patent/JP2015190354A5/ja
Publication of JP6466647B2 publication Critical patent/JP6466647B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2014067106A 2014-03-27 2014-03-27 ガスタービンの分割環の冷却構造及びこれを有するガスタービン Active JP6466647B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2014067106A JP6466647B2 (ja) 2014-03-27 2014-03-27 ガスタービンの分割環の冷却構造及びこれを有するガスタービン
DE112015001476.4T DE112015001476T5 (de) 2014-03-27 2015-03-20 Ringsegment-Kühlstruktur und Gasturbine mit derselben
CN201580015098.0A CN106133295B (zh) 2014-03-27 2015-03-20 分割环冷却结构以及具有该分割环冷却结构的燃气涡轮
KR1020187004962A KR20180021242A (ko) 2014-03-27 2015-03-20 분할환 냉각 구조 및 이것을 갖는 가스 터빈
PCT/JP2015/058592 WO2015146854A1 (ja) 2014-03-27 2015-03-20 分割環冷却構造及びこれを有するガスタービン
US15/127,446 US20170138211A1 (en) 2014-03-27 2015-03-20 Ring segment cooling structure and gas turbine having the same
KR1020167026061A KR101833662B1 (ko) 2014-03-27 2015-03-20 분할환 냉각 구조 및 이것을 갖는 가스 터빈
CN201810171468.5A CN108278159A (zh) 2014-03-27 2015-03-20 分割环冷却结构以及具有该分割环冷却结构的燃气涡轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014067106A JP6466647B2 (ja) 2014-03-27 2014-03-27 ガスタービンの分割環の冷却構造及びこれを有するガスタービン

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019002805A Division JP6726776B2 (ja) 2019-01-10 2019-01-10 ガスタービンの分割環の冷却構造及びこれを有するガスタービン

Publications (3)

Publication Number Publication Date
JP2015190354A JP2015190354A (ja) 2015-11-02
JP2015190354A5 true JP2015190354A5 (enExample) 2017-01-26
JP6466647B2 JP6466647B2 (ja) 2019-02-06

Family

ID=54195370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014067106A Active JP6466647B2 (ja) 2014-03-27 2014-03-27 ガスタービンの分割環の冷却構造及びこれを有するガスタービン

Country Status (6)

Country Link
US (1) US20170138211A1 (enExample)
JP (1) JP6466647B2 (enExample)
KR (2) KR20180021242A (enExample)
CN (2) CN106133295B (enExample)
DE (1) DE112015001476T5 (enExample)
WO (1) WO2015146854A1 (enExample)

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JP6203090B2 (ja) 2014-03-14 2017-09-27 三菱日立パワーシステムズ株式会社 排気室入口側部材、排気室、ガスタービンおよび最終段タービン動翼取出方法
US10975721B2 (en) * 2016-01-12 2021-04-13 Pratt & Whitney Canada Corp. Cooled containment case using internal plenum
JP6725273B2 (ja) * 2016-03-11 2020-07-15 三菱日立パワーシステムズ株式会社 翼、これを備えているガスタービン
JP6746486B2 (ja) * 2016-12-14 2020-08-26 三菱日立パワーシステムズ株式会社 分割環及びガスタービン
JP6775428B2 (ja) * 2017-01-12 2020-10-28 三菱パワー株式会社 分割環表面側部材、分割環支持側部材、分割環、静止側部材ユニット及び方法
GB201712025D0 (en) * 2017-07-26 2017-09-06 Rolls Royce Plc Gas turbine engine
FR3071427B1 (fr) * 2017-09-22 2020-02-07 Safran Carter de turbomachine
KR101984397B1 (ko) * 2017-09-29 2019-05-30 두산중공업 주식회사 로터, 터빈 및 이를 포함하는 가스터빈
US10655489B2 (en) * 2018-01-04 2020-05-19 General Electric Company Systems and methods for assembling flow path components
FR3082872B1 (fr) * 2018-06-25 2021-06-04 Safran Aircraft Engines Dispositif de refroidissement d'un carter de turbomachine
US10837315B2 (en) * 2018-10-25 2020-11-17 General Electric Company Turbine shroud including cooling passages in communication with collection plenums
US10934873B2 (en) * 2018-11-07 2021-03-02 General Electric Company Sealing system for turbine shroud segments
US10822987B1 (en) * 2019-04-16 2020-11-03 Pratt & Whitney Canada Corp. Turbine stator outer shroud cooling fins
GB2584299A (en) 2019-05-29 2020-12-02 Siemens Ag Heatshield for gas turbine engine
KR102510537B1 (ko) 2021-02-24 2023-03-15 두산에너빌리티 주식회사 링 세그먼트 및 이를 포함하는 터보머신
KR102675092B1 (ko) 2021-11-30 2024-06-12 두산에너빌리티 주식회사 링세그먼트 및 이를 포함하는 터빈
GB202216827D0 (en) * 2022-11-11 2022-12-28 Rolls Royce Plc A method of manufacturing a turbine component
CN119616603A (zh) * 2025-01-21 2025-03-14 中国联合重型燃气轮机技术有限公司 护环和燃气轮机

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US5375973A (en) 1992-12-23 1994-12-27 United Technologies Corporation Turbine blade outer air seal with optimized cooling
US5993150A (en) * 1998-01-16 1999-11-30 General Electric Company Dual cooled shroud
US6196792B1 (en) * 1999-01-29 2001-03-06 General Electric Company Preferentially cooled turbine shroud
JP3825279B2 (ja) * 2001-06-04 2006-09-27 三菱重工業株式会社 ガスタービン
US7033138B2 (en) * 2002-09-06 2006-04-25 Mitsubishi Heavy Industries, Ltd. Ring segment of gas turbine
US7147432B2 (en) * 2003-11-24 2006-12-12 General Electric Company Turbine shroud asymmetrical cooling elements
US7306424B2 (en) * 2004-12-29 2007-12-11 United Technologies Corporation Blade outer seal with micro axial flow cooling system
JP5173621B2 (ja) * 2008-06-18 2013-04-03 三菱重工業株式会社 分割環冷却構造
EP2405103B1 (en) 2009-08-24 2016-05-04 Mitsubishi Heavy Industries, Ltd. Split ring cooling structure
JP4634528B1 (ja) * 2010-01-26 2011-02-16 三菱重工業株式会社 分割環冷却構造およびガスタービン
KR101670618B1 (ko) * 2010-04-20 2016-10-28 미츠비시 쥬고교 가부시키가이샤 분할 링 냉각 구조
US8449246B1 (en) * 2010-12-01 2013-05-28 Florida Turbine Technologies, Inc. BOAS with micro serpentine cooling
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US9017012B2 (en) * 2011-10-26 2015-04-28 Siemens Energy, Inc. Ring segment with cooling fluid supply trench

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