JP2015025428A5 - - Google Patents

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Publication number
JP2015025428A5
JP2015025428A5 JP2013156261A JP2013156261A JP2015025428A5 JP 2015025428 A5 JP2015025428 A5 JP 2015025428A5 JP 2013156261 A JP2013156261 A JP 2013156261A JP 2013156261 A JP2013156261 A JP 2013156261A JP 2015025428 A5 JP2015025428 A5 JP 2015025428A5
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JP
Japan
Prior art keywords
dovetail
axial flow
compressor
rotating shaft
flow compressor
Prior art date
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Granted
Application number
JP2013156261A
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English (en)
Japanese (ja)
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JP2015025428A (ja
JP6185783B2 (ja
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Priority to JP2013156261A priority Critical patent/JP6185783B2/ja
Priority claimed from JP2013156261A external-priority patent/JP6185783B2/ja
Priority to CN201410360668.7A priority patent/CN104343471B/zh
Priority to US14/444,404 priority patent/US9638050B2/en
Priority to EP14178995.8A priority patent/EP2833001B1/en
Publication of JP2015025428A publication Critical patent/JP2015025428A/ja
Publication of JP2015025428A5 publication Critical patent/JP2015025428A5/ja
Application granted granted Critical
Publication of JP6185783B2 publication Critical patent/JP6185783B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2013156261A 2013-07-29 2013-07-29 軸流圧縮機、軸流圧縮機を備えたガスタービンおよび軸流圧縮機の改造方法 Active JP6185783B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013156261A JP6185783B2 (ja) 2013-07-29 2013-07-29 軸流圧縮機、軸流圧縮機を備えたガスタービンおよび軸流圧縮機の改造方法
CN201410360668.7A CN104343471B (zh) 2013-07-29 2014-07-25 轴流压缩机、具备轴流压缩机的燃气轮机及轴流压缩机的改造方法
US14/444,404 US9638050B2 (en) 2013-07-29 2014-07-28 Axial compressor, gas turbine with axial compressor, and its remodeling method
EP14178995.8A EP2833001B1 (en) 2013-07-29 2014-07-29 Axial compressor tandem stator vanes fixing to casing by circumferential grooves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013156261A JP6185783B2 (ja) 2013-07-29 2013-07-29 軸流圧縮機、軸流圧縮機を備えたガスタービンおよび軸流圧縮機の改造方法

Publications (3)

Publication Number Publication Date
JP2015025428A JP2015025428A (ja) 2015-02-05
JP2015025428A5 true JP2015025428A5 (enExample) 2016-07-21
JP6185783B2 JP6185783B2 (ja) 2017-08-23

Family

ID=51225440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013156261A Active JP6185783B2 (ja) 2013-07-29 2013-07-29 軸流圧縮機、軸流圧縮機を備えたガスタービンおよび軸流圧縮機の改造方法

Country Status (4)

Country Link
US (1) US9638050B2 (enExample)
EP (1) EP2833001B1 (enExample)
JP (1) JP6185783B2 (enExample)
CN (1) CN104343471B (enExample)

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DE102014205228A1 (de) * 2014-03-20 2015-09-24 Rolls-Royce Deutschland Ltd & Co Kg Schaufelreihengruppe
DE102014205235A1 (de) 2014-03-20 2015-09-24 Rolls-Royce Deutschland Ltd & Co Kg Schaufelreihengruppe
DE102014205226A1 (de) * 2014-03-20 2015-09-24 Rolls-Royce Deutschland Ltd & Co Kg Schaufelreihengruppe
US10598024B2 (en) * 2014-10-16 2020-03-24 United Technologies Corporation Tandem rotor blades
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JP6483510B2 (ja) 2015-04-14 2019-03-13 三菱日立パワーシステムズ株式会社 ガスタービンの製造方法
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US20180306041A1 (en) * 2017-04-25 2018-10-25 General Electric Company Multiple turbine vane frame
CN106917641B (zh) * 2017-04-25 2018-03-16 田忠武 一种航空发动机高压涡轮机
US20180313364A1 (en) * 2017-04-27 2018-11-01 General Electric Company Compressor apparatus with bleed slot including turning vanes
CN107330134B (zh) * 2017-05-04 2020-07-28 华南理工大学 液体泵实际工作循环模型的建立方法
US20190010956A1 (en) * 2017-07-06 2019-01-10 United Technologies Corporation Tandem blade rotor disk
BE1026455B1 (fr) * 2018-07-09 2020-02-03 Safran Aero Boosters Sa Compresseur de turbomachine
US10876549B2 (en) 2019-04-05 2020-12-29 Pratt & Whitney Canada Corp. Tandem stators with flow recirculation conduit
CN109869196B (zh) * 2019-04-18 2021-10-01 中国航发沈阳发动机研究所 一种双联或多联的叶轮机转子叶片及具有其的叶轮机
CN112324521A (zh) * 2020-11-03 2021-02-05 中国航发沈阳发动机研究所 一种串列静子结构
CN113417890A (zh) * 2021-07-26 2021-09-21 中国船舶重工集团公司第七0三研究所 一种船舶燃气轮机压气机带槽环式处理机匣结构
US11952917B2 (en) * 2022-08-05 2024-04-09 Rtx Corporation Vane multiplet with conjoined singlet vanes

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