JPWO2021193610A5 - - Google Patents

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Publication number
JPWO2021193610A5
JPWO2021193610A5 JP2022510531A JP2022510531A JPWO2021193610A5 JP WO2021193610 A5 JPWO2021193610 A5 JP WO2021193610A5 JP 2022510531 A JP2022510531 A JP 2022510531A JP 2022510531 A JP2022510531 A JP 2022510531A JP WO2021193610 A5 JPWO2021193610 A5 JP WO2021193610A5
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JP
Japan
Prior art keywords
cooling passage
turbine blade
side pin
pressure
pin fins
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
JP2022510531A
Other languages
English (en)
Japanese (ja)
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JPWO2021193610A1 (https=
JP7316447B2 (ja
Filing date
Publication date
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Priority claimed from PCT/JP2021/011939 external-priority patent/WO2021193610A1/ja
Publication of JPWO2021193610A1 publication Critical patent/JPWO2021193610A1/ja
Publication of JPWO2021193610A5 publication Critical patent/JPWO2021193610A5/ja
Application granted granted Critical
Publication of JP7316447B2 publication Critical patent/JP7316447B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022510531A 2020-03-25 2021-03-23 タービン翼 Active JP7316447B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020053727 2020-03-25
JP2020053727 2020-03-25
PCT/JP2021/011939 WO2021193610A1 (ja) 2020-03-25 2021-03-23 タービン翼

Publications (3)

Publication Number Publication Date
JPWO2021193610A1 JPWO2021193610A1 (https=) 2021-09-30
JPWO2021193610A5 true JPWO2021193610A5 (https=) 2022-08-05
JP7316447B2 JP7316447B2 (ja) 2023-07-27

Family

ID=77892172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022510531A Active JP7316447B2 (ja) 2020-03-25 2021-03-23 タービン翼

Country Status (6)

Country Link
US (1) US11867085B2 (https=)
JP (1) JP7316447B2 (https=)
KR (1) KR102734896B1 (https=)
CN (1) CN114729573B (https=)
DE (1) DE112021000159T5 (https=)
WO (1) WO2021193610A1 (https=)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023504U (https=) * 1973-06-26 1975-03-17
JPS5023504A (https=) 1973-06-29 1975-03-13
JPH0240001A (ja) 1988-07-29 1990-02-08 Hitachi Ltd ガスタービン冷却翼
JP2818266B2 (ja) * 1990-06-30 1998-10-30 株式会社東芝 ガスタービン冷却翼
US6270317B1 (en) * 1999-12-18 2001-08-07 General Electric Company Turbine nozzle with sloped film cooling
US6742991B2 (en) * 2002-07-11 2004-06-01 Mitsubishi Heavy Industries, Ltd. Turbine blade and gas turbine
US8231329B2 (en) * 2008-12-30 2012-07-31 General Electric Company Turbine blade cooling with a hollow airfoil configured to minimize a distance between a pin array section and the trailing edge of the air foil
US8182223B2 (en) * 2009-02-27 2012-05-22 General Electric Company Turbine blade cooling
US8182203B2 (en) * 2009-03-26 2012-05-22 Mitsubishi Heavy Industries, Ltd. Turbine blade and gas turbine
EP2628901A1 (en) * 2012-02-15 2013-08-21 Siemens Aktiengesellschaft Turbine blade with impingement cooling
US20140093392A1 (en) * 2012-10-03 2014-04-03 Rolls-Royce Plc Gas turbine engine component
JP5567180B1 (ja) * 2013-05-20 2014-08-06 川崎重工業株式会社 タービン翼の冷却構造
EP2921649B1 (en) * 2014-03-19 2021-04-28 Ansaldo Energia IP UK Limited Airfoil portion of a rotor blade or guide vane of a turbo-machine
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
CN107923249B (zh) * 2015-08-28 2020-03-17 西门子公司 具有内部冲击冷却特征件的涡轮翼型件
US10655477B2 (en) 2016-07-26 2020-05-19 General Electric Company Turbine components and method for forming turbine components
US10436048B2 (en) 2016-08-12 2019-10-08 General Electric Comapny Systems for removing heat from turbine components
JP6735322B2 (ja) 2018-09-21 2020-08-05 Ｈａｐｓモバイル株式会社 通信装置、制御装置、通信方法及び通信プログラム
CN109812301A (zh) * 2019-03-06 2019-05-28 上海交通大学 一种具有横向通气孔的涡轮叶片双层壁冷却结构
JP7258226B2 (ja) * 2020-03-25 2023-04-14 三菱重工業株式会社 タービン翼及びこのタービン翼を製造する方法

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