JPWO2022085175A5 - - Google Patents

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Publication number
JPWO2022085175A5
JPWO2022085175A5 JP2022556346A JP2022556346A JPWO2022085175A5 JP WO2022085175 A5 JPWO2022085175 A5 JP WO2022085175A5 JP 2022556346 A JP2022556346 A JP 2022556346A JP 2022556346 A JP2022556346 A JP 2022556346A JP WO2022085175 A5 JPWO2022085175 A5 JP WO2022085175A5
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JP
Japan
Prior art keywords
blade
inner peripheral
side plate
peripheral edge
centrifugal fan
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
JP2022556346A
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English (en)
Japanese (ja)
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JP7466683B2 (ja
JPWO2022085175A1 (https=
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Priority claimed from PCT/JP2020/039898 external-priority patent/WO2022085175A1/ja
Publication of JPWO2022085175A1 publication Critical patent/JPWO2022085175A1/ja
Publication of JPWO2022085175A5 publication Critical patent/JPWO2022085175A5/ja
Application granted granted Critical
Publication of JP7466683B2 publication Critical patent/JP7466683B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022556346A 2020-10-23 2020-10-23 多翼遠心送風機 Active JP7466683B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/039898 WO2022085175A1 (ja) 2020-10-23 2020-10-23 多翼遠心送風機

Publications (3)

Publication Number Publication Date
JPWO2022085175A1 JPWO2022085175A1 (https=) 2022-04-28
JPWO2022085175A5 true JPWO2022085175A5 (https=) 2023-03-02
JP7466683B2 JP7466683B2 (ja) 2024-04-12

Family

ID=79907800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022556346A Active JP7466683B2 (ja) 2020-10-23 2020-10-23 多翼遠心送風機

Country Status (6)

Country Link
US (1) US12241477B2 (https=)
EP (1) EP4234946A4 (https=)
JP (1) JP7466683B2 (https=)
CN (1) CN116348680A (https=)
TW (1) TWI747758B (https=)
WO (1) WO2022085175A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024038506A1 (ja) * 2022-08-16 2024-02-22 三菱電機株式会社 冷凍サイクル装置
WO2024038573A1 (ja) * 2022-08-19 2024-02-22 三菱電機株式会社 送風機用ファン、多翼遠心送風機、及び、空調室内機
KR20250145979A (ko) * 2024-03-29 2025-10-13 한온시스템 주식회사 블로워 시스템

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB840447A (en) * 1957-09-06 1960-07-06 Alexander Connor Wilson Improvements relating to centrifugal fan impellers
JPH0442300U (https=) * 1990-08-09 1992-04-09
JP3260544B2 (ja) * 1994-04-06 2002-02-25 松下精工株式会社 多翼ファン
JPH09256994A (ja) * 1996-03-22 1997-09-30 Toshiba Transport Eng Kk 遠心多翼形電動送風機
US5988979A (en) * 1996-06-04 1999-11-23 Honeywell Consumer Products, Inc. Centrifugal blower wheel with an upwardly extending, smoothly contoured hub
JP2000145693A (ja) 1998-11-09 2000-05-26 Hitachi Ltd 多翼前向ファン
JP2000240590A (ja) * 1999-02-23 2000-09-05 Hitachi Ltd 多翼前向ファン
JP2002357196A (ja) * 2001-05-30 2002-12-13 Matsushita Seiko Co Ltd 遠心ファン
JP2006125229A (ja) * 2004-10-27 2006-05-18 Matsushita Electric Ind Co Ltd シロッコファン
US7771169B2 (en) 2006-05-30 2010-08-10 Mitsubishi Electric Corporation Centrifugal multiblade fan
CN101086263A (zh) * 2006-06-07 2007-12-12 乐金电子(天津)电器有限公司 风扇
KR101039635B1 (ko) * 2010-03-11 2011-06-08 주식회사 제이엠더블유 헤어 드라이어용 비엘디씨 모터
JP2011226410A (ja) * 2010-04-21 2011-11-10 Daikin Industries Ltd 多翼ファン
JP5496132B2 (ja) 2010-07-16 2014-05-21 三菱重工業株式会社 多翼遠心ファンおよびそれを用いた空気調和機
US8881396B2 (en) 2011-02-07 2014-11-11 Revcor, Inc. Method of manufacturing a fan assembly
TWM418176U (en) * 2011-04-01 2011-12-11 Delta Electronics Inc Impeller
CN103958900B (zh) * 2011-11-28 2017-05-03 江森自控日立空调技术（香港）有限公司 多叶片风扇及具备该多叶片风扇的空气调节器
US10100839B2 (en) * 2013-12-11 2018-10-16 Keihin Corporation Centrifugal fan
CN205298053U (zh) * 2015-11-16 2016-06-08 苏州聚力电机有限公司 离心式散热风扇的扇轮
US10030667B2 (en) 2016-02-17 2018-07-24 Regal Beloit America, Inc. Centrifugal blower wheel for HVACR applications
JP2019019758A (ja) 2017-07-18 2019-02-07 日本電産株式会社 遠心ファンインペラおよび当該遠心ファンインペラを備える遠心ファン
JP6896091B2 (ja) 2017-10-27 2021-06-30 三菱電機株式会社 多翼送風機
US11236762B2 (en) * 2019-04-26 2022-02-01 Johnson Controls Technology Company Variable geometry of a housing for a blower assembly

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