JP2011027089A5 - - Google Patents

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Publication number
JP2011027089A5
JP2011027089A5 JP2009176609A JP2009176609A JP2011027089A5 JP 2011027089 A5 JP2011027089 A5 JP 2011027089A5 JP 2009176609 A JP2009176609 A JP 2009176609A JP 2009176609 A JP2009176609 A JP 2009176609A JP 2011027089 A5 JP2011027089 A5 JP 2011027089A5
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JP
Japan
Prior art keywords
impeller
front edge
centrifugal compressor
hub
curvature
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JP2009176609A
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English (en)
Japanese (ja)
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JP5473457B2 (ja
JP2011027089A (ja
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Priority claimed from JP2009176609A external-priority patent/JP5473457B2/ja
Priority to JP2009176609A priority Critical patent/JP5473457B2/ja
Priority to CN201080032319.2A priority patent/CN102472293B/zh
Priority to US13/386,993 priority patent/US8956118B2/en
Priority to EP10804012.2A priority patent/EP2461041B1/en
Priority to PCT/JP2010/001091 priority patent/WO2011013258A1/ja
Publication of JP2011027089A publication Critical patent/JP2011027089A/ja
Publication of JP2011027089A5 publication Critical patent/JP2011027089A5/ja
Publication of JP5473457B2 publication Critical patent/JP5473457B2/ja
Application granted granted Critical
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JP2009176609A 2009-07-29 2009-07-29 遠心圧縮機のインペラ Active JP5473457B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2009176609A JP5473457B2 (ja) 2009-07-29 2009-07-29 遠心圧縮機のインペラ
PCT/JP2010/001091 WO2011013258A1 (ja) 2009-07-29 2010-02-19 遠心圧縮機のインペラ
US13/386,993 US8956118B2 (en) 2009-07-29 2010-02-19 Impeller of centrifugal compressor
EP10804012.2A EP2461041B1 (en) 2009-07-29 2010-02-19 Impeller of centrifugal compressor
CN201080032319.2A CN102472293B (zh) 2009-07-29 2010-02-19 离心压缩机的叶轮

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009176609A JP5473457B2 (ja) 2009-07-29 2009-07-29 遠心圧縮機のインペラ

Publications (3)

Publication Number Publication Date
JP2011027089A JP2011027089A (ja) 2011-02-10
JP2011027089A5 true JP2011027089A5 (enExample) 2012-07-05
JP5473457B2 JP5473457B2 (ja) 2014-04-16

Family

ID=43528933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009176609A Active JP5473457B2 (ja) 2009-07-29 2009-07-29 遠心圧縮機のインペラ

Country Status (5)

Country Link
US (1) US8956118B2 (enExample)
EP (1) EP2461041B1 (enExample)
JP (1) JP5473457B2 (enExample)
CN (1) CN102472293B (enExample)
WO (1) WO2011013258A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013015101A (ja) * 2011-07-05 2013-01-24 Ihi Corp 遠心圧縮機
JP5705945B1 (ja) * 2013-10-28 2015-04-22 ミネベア株式会社 遠心式ファン
NL2013367B1 (en) * 2014-08-26 2016-09-26 Ihc Holland Ie Bv Impeller blade with asymmetric thickness.
DE102014219058A1 (de) * 2014-09-22 2016-03-24 Siemens Aktiengesellschaft Radialverdichterlaufrad und zugehöriger Radialverdichter
USD762840S1 (en) * 2015-03-17 2016-08-02 Wilkins Ip, Llc Impeller
DK3276177T3 (da) * 2015-03-27 2021-01-18 Ebara Corp Spiralhuspumpe
JPWO2017057481A1 (ja) * 2015-10-02 2018-07-12 株式会社Ihi インペラおよび過給機
CN109789425B (zh) * 2016-08-09 2021-05-04 佐竹化学机械工业株式会社 分级装置
JP6765437B2 (ja) 2016-10-28 2020-10-07 三菱電機株式会社 遠心羽根車、電動送風機、電気掃除機およびハンドドライヤー
JP6652077B2 (ja) 2017-01-23 2020-02-19 株式会社デンソー 遠心送風機
USD847861S1 (en) * 2017-03-21 2019-05-07 Wilkins Ip, Llc Impeller
PL238409B1 (pl) * 2018-02-03 2021-08-16 Szymanski Piotr Winglet kółka kompresora przepływowego
US10851801B2 (en) * 2018-03-02 2020-12-01 Ingersoll-Rand Industrial U.S., Inc. Centrifugal compressor system and diffuser
US11408435B2 (en) * 2018-06-22 2022-08-09 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Rotor and centrifugal compressor including the same
CN110966250A (zh) * 2018-09-30 2020-04-07 广东威灵电机制造有限公司 叶轮、风机及电器
CN112228392B (zh) * 2020-11-18 2025-04-08 珠海格力节能环保制冷技术研究中心有限公司 叶轮和离心压缩机
DE102020216280A1 (de) * 2020-12-18 2022-06-23 Vitesco Technologies GmbH Verdichterrad für den Verdichter einer Brennkraftmaschine
DE102021119121A1 (de) * 2021-07-23 2023-01-26 Ebm-Papst Mulfingen Gmbh & Co. Kg Radial- oder Diagonallaufrad mit modifizierter Schaufelkante
USD1068058S1 (en) * 2022-04-27 2025-03-25 Foshan Samyoo Electronic Co., Ltd. Impeller
USD1067419S1 (en) * 2022-04-27 2025-03-18 Foshan Samyoo Electronic Co., Ltd. Impeller

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965287A (en) * 1955-11-11 1960-12-20 Maschf Augsburg Nuernberg Ag Radial flow compressor
GB1010805A (en) * 1961-11-14 1965-11-24 Shinko Kogyo Kabushiki Kaishi Improvements in runners for centrifugal fans of the forward curved multiblade type
FR2282058A1 (fr) 1974-08-14 1976-03-12 Rateau Sa Perfectionnement aux compresseurs centrifuges
US4201516A (en) * 1978-06-08 1980-05-06 Carrier Corporation Impeller for a centrifugal machine
US4790720A (en) * 1987-05-18 1988-12-13 Sundstrand Corporation Leading edges for diffuser blades
JPH0663514B2 (ja) * 1987-05-21 1994-08-22 松下電器産業株式会社 斜流羽根車
GB2224083A (en) * 1988-10-19 1990-04-25 Rolls Royce Plc Radial or mixed flow bladed rotors
JP3186346B2 (ja) * 1993-06-28 2001-07-11 石川島播磨重工業株式会社 圧縮機翼列の翼型
US5685696A (en) 1994-06-10 1997-11-11 Ebara Corporation Centrifugal or mixed flow turbomachines
WO1999036701A1 (fr) * 1998-01-14 1999-07-22 Ebara Corporation Turbomachines centrifuges
JP2000045997A (ja) * 1998-08-03 2000-02-15 Hitachi Ltd ファン羽根構造および金型構造ならびにファン自動加工組立方法
JP3702105B2 (ja) 1998-09-22 2005-10-05 三菱重工業株式会社 ディフューザ及びその製作方法
JP4115180B2 (ja) * 2002-07-11 2008-07-09 三菱重工業株式会社 羽根車および遠心圧縮機
CN101184922A (zh) * 2005-05-26 2008-05-21 东芝开利株式会社 离心式送风机及使用该送风机的空调机
CN101012838A (zh) 2007-02-02 2007-08-08 清华大学 具有叶片射流口的离心压气机
JP2009176609A (ja) 2008-01-25 2009-08-06 Toyota Motor Corp 燃料電池スタック、および、燃料電池スタックに用いられる集電板

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