JP2019183805A5 - - Google Patents

Download PDF

Info

Publication number
JP2019183805A5
JP2019183805A5 JP2018078907A JP2018078907A JP2019183805A5 JP 2019183805 A5 JP2019183805 A5 JP 2019183805A5 JP 2018078907 A JP2018078907 A JP 2018078907A JP 2018078907 A JP2018078907 A JP 2018078907A JP 2019183805 A5 JP2019183805 A5 JP 2019183805A5
Authority
JP
Japan
Prior art keywords
blade
passage
turbulator
turbulators
height direction
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
JP2018078907A
Other languages
English (en)
Japanese (ja)
Other versions
JP7096695B2 (ja
JP2019183805A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2018078907A external-priority patent/JP7096695B2/ja
Priority to JP2018078907A priority Critical patent/JP7096695B2/ja
Priority to US17/043,869 priority patent/US11242759B2/en
Priority to KR1020207026189A priority patent/KR102467118B1/ko
Priority to MX2020010640A priority patent/MX2020010640A/es
Priority to DE112019000898.6T priority patent/DE112019000898B4/de
Priority to PCT/JP2019/015994 priority patent/WO2019203158A1/ja
Priority to CN201980018488.1A priority patent/CN111868352A/zh
Priority to TW108113188A priority patent/TWI710696B/zh
Publication of JP2019183805A publication Critical patent/JP2019183805A/ja
Publication of JP2019183805A5 publication Critical patent/JP2019183805A5/ja
Publication of JP7096695B2 publication Critical patent/JP7096695B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

JP2018078907A 2018-04-17 2018-04-17 タービン翼及びガスタービン Active JP7096695B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2018078907A JP7096695B2 (ja) 2018-04-17 2018-04-17 タービン翼及びガスタービン
CN201980018488.1A CN111868352A (zh) 2018-04-17 2019-04-12 涡轮叶片及燃气轮机
KR1020207026189A KR102467118B1 (ko) 2018-04-17 2019-04-12 터빈 날개 및 가스 터빈
MX2020010640A MX2020010640A (es) 2018-04-17 2019-04-12 Alabe para turbina y turbina de gas.
DE112019000898.6T DE112019000898B4 (de) 2018-04-17 2019-04-12 Turbinenschaufel und gasturbine
PCT/JP2019/015994 WO2019203158A1 (ja) 2018-04-17 2019-04-12 タービン翼及びガスタービン
US17/043,869 US11242759B2 (en) 2018-04-17 2019-04-12 Turbine blade and gas turbine
TW108113188A TWI710696B (zh) 2018-04-17 2019-04-16 渦輪葉片及燃氣渦輪機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018078907A JP7096695B2 (ja) 2018-04-17 2018-04-17 タービン翼及びガスタービン

Publications (3)

Publication Number Publication Date
JP2019183805A JP2019183805A (ja) 2019-10-24
JP2019183805A5 true JP2019183805A5 (https=) 2021-04-01
JP7096695B2 JP7096695B2 (ja) 2022-07-06

Family

ID=68240175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018078907A Active JP7096695B2 (ja) 2018-04-17 2018-04-17 タービン翼及びガスタービン

Country Status (8)

Country Link
US (1) US11242759B2 (https=)
JP (1) JP7096695B2 (https=)
KR (1) KR102467118B1 (https=)
CN (1) CN111868352A (https=)
DE (1) DE112019000898B4 (https=)
MX (1) MX2020010640A (https=)
TW (1) TWI710696B (https=)
WO (1) WO2019203158A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11629601B2 (en) * 2020-03-31 2023-04-18 General Electric Company Turbomachine rotor blade with a cooling circuit having an offset rib
CN113586165B (zh) * 2021-07-20 2022-09-16 西安交通大学 一种具有单一煤油冷却通道的涡轮叶片
CN114087027B (zh) * 2021-11-23 2024-02-27 浙江燃创透平机械有限公司 一种具有导流管的燃气轮机静叶
JP7847031B2 (ja) * 2022-05-06 2026-04-16 三菱重工業株式会社 タービン翼及びガスタービン

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180373A (en) * 1977-12-28 1979-12-25 United Technologies Corporation Turbine blade
US4278400A (en) * 1978-09-05 1981-07-14 United Technologies Corporation Coolable rotor blade
JPS55107005A (en) * 1979-02-13 1980-08-16 United Technologies Corp Turbine blade
US5232343A (en) * 1984-05-24 1993-08-03 General Electric Company Turbine blade
JPS61205301A (ja) * 1985-03-06 1986-09-11 Hitachi Ltd ガスタ−ビン翼
US5695321A (en) * 1991-12-17 1997-12-09 General Electric Company Turbine blade having variable configuration turbulators
US5695320A (en) * 1991-12-17 1997-12-09 General Electric Company Turbine blade having auxiliary turbulators
US5681144A (en) * 1991-12-17 1997-10-28 General Electric Company Turbine blade having offset turbulators
US5700132A (en) * 1991-12-17 1997-12-23 General Electric Company Turbine blade having opposing wall turbulators
US5738493A (en) 1997-01-03 1998-04-14 General Electric Company Turbulator configuration for cooling passages of an airfoil in a gas turbine engine
JP3411775B2 (ja) * 1997-03-10 2003-06-03 三菱重工業株式会社 ガスタービン動翼
JPH10280905A (ja) * 1997-04-02 1998-10-20 Mitsubishi Heavy Ind Ltd ガスタービン冷却翼のタービュレータ
JPH11241602A (ja) * 1998-02-26 1999-09-07 Toshiba Corp ガスタービン翼
EP0945595A3 (en) * 1998-03-26 2001-10-10 Mitsubishi Heavy Industries, Ltd. Gas turbine cooled blade
EP1022435B1 (en) * 1999-01-25 2009-06-03 General Electric Company Internal cooling circuit for a gas turbine bucket
US6672836B2 (en) 2001-12-11 2004-01-06 United Technologies Corporation Coolable rotor blade for an industrial gas turbine engine
US6988872B2 (en) 2003-01-27 2006-01-24 Mitsubishi Heavy Industries, Ltd. Turbine moving blade and gas turbine
EP1921268A1 (de) * 2006-11-08 2008-05-14 Siemens Aktiengesellschaft Turbinenschaufel
GB0700499D0 (en) * 2007-01-11 2007-02-21 Rolls Royce Plc Aerofoil configuration
US7967567B2 (en) * 2007-03-27 2011-06-28 Siemens Energy, Inc. Multi-pass cooling for turbine airfoils
SI2025869T1 (sl) * 2007-08-08 2011-04-29 Alstom Technology Ltd Lopatica plinske turbine z notranjim hlajenjem
ES2442873T3 (es) * 2008-03-31 2014-02-14 Alstom Technology Ltd Perfil aerodinámico de turbina de gas
US8840371B2 (en) * 2011-10-07 2014-09-23 General Electric Company Methods and systems for use in regulating a temperature of components
JP6108982B2 (ja) * 2013-06-28 2017-04-05 三菱重工業株式会社 タービン翼及びこれを備える回転機械
JP6347893B2 (ja) * 2014-07-24 2018-06-27 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 翼長方向に延びる流れブロッカを備えるタービン翼冷却システム
US9995146B2 (en) * 2015-04-29 2018-06-12 General Electric Company Turbine airfoil turbulator arrangement

Similar Documents

Publication Publication Date Title
JP6283462B2 (ja) タービンエーロフォイル
JP7096695B2 (ja) タービン翼及びガスタービン
JP2006511757A (ja) 傾斜スキーラ先端を有するタービンブレード
US20130315710A1 (en) Gas turbine engine components with cooling hole trenches
CN1840859B (zh) 带有渐缩后缘区的涡轮翼片
JP2019183805A5 (https=)
CN107366555A (zh) 叶片以及涡轮转子叶片
WO2019009331A1 (ja) タービン翼及びガスタービン
CN108884716A (zh) 带有具备分流器特征的内部冷却通道的涡轮翼型件
US11346231B2 (en) Turbine rotor blade and gas turbine
JP2019031973A (ja) 不均一なシェブロンピンを備えたエンジン構成要素
JPS59231102A (ja) ガスタ−ビンの翼
US12270317B2 (en) Airfoils for gas turbine engines
JP6996947B2 (ja) タービン翼及びガスタービン
JP7847031B2 (ja) タービン翼及びガスタービン
WO2018153796A1 (en) A turbomachine blade or vane having a cooling channel with a criss-cross arrangement of pins
JP7254668B2 (ja) タービン翼及びこれを備えたガスタービン
JP2019085973A5 (https=)
US20200116030A1 (en) Turbine bucket with a cooling circuit having an asymmetric root turn
US12281594B2 (en) Turbine blade and gas turbine
JP2021071085A (ja) タービン翼及びこれを備えたガスタービン
US20230383661A1 (en) Turbine stator vane and gas turbine