JP2016098695A5 - - Google Patents

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Publication number
JP2016098695A5
JP2016098695A5 JP2014235422A JP2014235422A JP2016098695A5 JP 2016098695 A5 JP2016098695 A5 JP 2016098695A5 JP 2014235422 A JP2014235422 A JP 2014235422A JP 2014235422 A JP2014235422 A JP 2014235422A JP 2016098695 A5 JP2016098695 A5 JP 2016098695A5
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JP
Japan
Prior art keywords
squealer
turbine
rib
edge
ridge line
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
JP2014235422A
Other languages
English (en)
Japanese (ja)
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JP2016098695A (ja
JP6462332B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2014235422A external-priority patent/JP6462332B2/ja
Priority to JP2014235422A priority Critical patent/JP6462332B2/ja
Priority to CN201580043797.6A priority patent/CN106661947B/zh
Priority to US15/514,649 priority patent/US10697311B2/en
Priority to PCT/JP2015/079555 priority patent/WO2016080136A1/ja
Priority to KR1020177004086A priority patent/KR101930651B1/ko
Priority to DE112015003538.9T priority patent/DE112015003538B4/de
Publication of JP2016098695A publication Critical patent/JP2016098695A/ja
Publication of JP2016098695A5 publication Critical patent/JP2016098695A5/ja
Publication of JP6462332B2 publication Critical patent/JP6462332B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2014235422A 2014-11-20 2014-11-20 タービン動翼及びガスタービン Active JP6462332B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2014235422A JP6462332B2 (ja) 2014-11-20 2014-11-20 タービン動翼及びガスタービン
KR1020177004086A KR101930651B1 (ko) 2014-11-20 2015-10-20 터빈 동익 및 가스 터빈
US15/514,649 US10697311B2 (en) 2014-11-20 2015-10-20 Turbine blade and gas turbine
PCT/JP2015/079555 WO2016080136A1 (ja) 2014-11-20 2015-10-20 タービン動翼及びガスタービン
CN201580043797.6A CN106661947B (zh) 2014-11-20 2015-10-20 涡轮动叶以及燃气轮机
DE112015003538.9T DE112015003538B4 (de) 2014-11-20 2015-10-20 Turbinenschaufel und Gasturbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014235422A JP6462332B2 (ja) 2014-11-20 2014-11-20 タービン動翼及びガスタービン

Publications (3)

Publication Number Publication Date
JP2016098695A JP2016098695A (ja) 2016-05-30
JP2016098695A5 true JP2016098695A5 (enExample) 2017-12-28
JP6462332B2 JP6462332B2 (ja) 2019-01-30

Family

ID=56013693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014235422A Active JP6462332B2 (ja) 2014-11-20 2014-11-20 タービン動翼及びガスタービン

Country Status (6)

Country Link
US (1) US10697311B2 (enExample)
JP (1) JP6462332B2 (enExample)
KR (1) KR101930651B1 (enExample)
CN (1) CN106661947B (enExample)
DE (1) DE112015003538B4 (enExample)
WO (1) WO2016080136A1 (enExample)

Families Citing this family (12)

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FR3065482B1 (fr) * 2017-04-20 2019-07-05 Safran Aircraft Engines Element d'anneau d'etancheite pour turbine comportant une cavite inclinee dans un materiau abradable
US11168702B2 (en) * 2017-08-10 2021-11-09 Raytheon Technologies Corporation Rotating airfoil with tip pocket
CN108374693B (zh) * 2018-03-15 2019-06-04 哈尔滨工业大学 一种带有组合棱台结构的涡轮动叶片叶顶
EP3546702A1 (de) * 2018-03-29 2019-10-02 Siemens Aktiengesellschaft Turbinenlaufschaufel für eine gasturbine
FR3085993B1 (fr) * 2018-09-17 2020-12-25 Safran Aircraft Engines Aube mobile pour une roue d'une turbomachine
US11225874B2 (en) * 2019-12-20 2022-01-18 Raytheon Technologies Corporation Turbine engine rotor blade with castellated tip surface
US11299991B2 (en) 2020-04-16 2022-04-12 General Electric Company Tip squealer configurations
US11692513B2 (en) * 2021-11-01 2023-07-04 Yuriy Radzikh Electric jet engine
US12132362B2 (en) * 2021-11-01 2024-10-29 Yuriy Radzikh Electric jet engine
WO2023242949A1 (ja) * 2022-06-14 2023-12-21 三菱重工業株式会社 圧縮機の動翼及び圧縮機
EP4311914B1 (en) * 2022-07-26 2025-05-07 Siemens Energy Global GmbH & Co. KG Turbine blade
CN116537885A (zh) * 2023-06-01 2023-08-04 北京航空航天大学 一种用于抑制叶尖泄漏涡破碎的涡轮叶片

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FR370215A (fr) * 1905-10-30 1907-02-01 Charles Algernon Parsons Perfectionnements aux turbines, compresseurs rotatifs et machines analogues
GB1107024A (en) * 1965-11-04 1968-03-20 Parsons C A & Co Ltd Improvements in and relating to blades for turbo-machines
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JPS62186004A (ja) * 1986-02-10 1987-08-14 Toshiba Corp 軸流タ−ビン
FR2615254A1 (fr) * 1987-05-13 1988-11-18 Snecma Aube mobile de soufflante comportant une depouille en extremite
US5997251A (en) 1997-11-17 1999-12-07 General Electric Company Ribbed turbine blade tip
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US6086328A (en) * 1998-12-21 2000-07-11 General Electric Company Tapered tip turbine blade
US6190129B1 (en) * 1998-12-21 2001-02-20 General Electric Company Tapered tip-rib turbine blade
US6602052B2 (en) * 2001-06-20 2003-08-05 Alstom (Switzerland) Ltd Airfoil tip squealer cooling construction
US6672829B1 (en) 2002-07-16 2004-01-06 General Electric Company Turbine blade having angled squealer tip
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EP2309097A1 (en) 2009-09-30 2011-04-13 Siemens Aktiengesellschaft Airfoil and corresponding guide vane, blade, gas turbine and turbomachine
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