JPWO2021234859A5 - - Google Patents

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Publication number
JPWO2021234859A5
JPWO2021234859A5 JP2022524761A JP2022524761A JPWO2021234859A5 JP WO2021234859 A5 JPWO2021234859 A5 JP WO2021234859A5 JP 2022524761 A JP2022524761 A JP 2022524761A JP 2022524761 A JP2022524761 A JP 2022524761A JP WO2021234859 A5 JPWO2021234859 A5 JP WO2021234859A5
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JP
Japan
Prior art keywords
thick portion
edge
straight line
intersection
blade
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JP2022524761A
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English (en)
Japanese (ja)
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JPWO2021234859A1 (https=
JP7378611B2 (ja
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Priority claimed from PCT/JP2020/019948 external-priority patent/WO2021234859A1/ja
Publication of JPWO2021234859A1 publication Critical patent/JPWO2021234859A1/ja
Publication of JPWO2021234859A5 publication Critical patent/JPWO2021234859A5/ja
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Publication of JP7378611B2 publication Critical patent/JP7378611B2/ja
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JP2022524761A 2020-05-20 2020-05-20 軸流ファン、送風装置、及び、冷凍サイクル装置 Active JP7378611B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/019948 WO2021234859A1 (ja) 2020-05-20 2020-05-20 軸流ファン、送風装置、及び、冷凍サイクル装置

Publications (3)

Publication Number Publication Date
JPWO2021234859A1 JPWO2021234859A1 (https=) 2021-11-25
JPWO2021234859A5 true JPWO2021234859A5 (https=) 2022-08-12
JP7378611B2 JP7378611B2 (ja) 2023-11-13

Family

ID=78708293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022524761A Active JP7378611B2 (ja) 2020-05-20 2020-05-20 軸流ファン、送風装置、及び、冷凍サイクル装置

Country Status (5)

Country Link
US (1) US20230116859A1 (https=)
EP (1) EP4155554A4 (https=)
JP (1) JP7378611B2 (https=)
CN (1) CN115516211A (https=)
WO (1) WO2021234859A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1000667S1 (en) * 2023-03-01 2023-10-03 Dongliang Tang Fan light
EP4624755A1 (en) * 2024-03-26 2025-10-01 Emc Fime S.R.L. Impeller for an axial fan

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128363A (en) * 1975-04-30 1978-12-05 Kabushiki Kaisha Toyota Chuo Kenkyusho Axial flow fan
US5193983A (en) * 1991-08-05 1993-03-16 Norm Pacific Automation Corp. Axial-flow fan-blade with profiled guide fins
JP3127850B2 (ja) * 1997-02-13 2001-01-29 ダイキン工業株式会社 プロペラファン用羽根車
JP5079063B2 (ja) * 2010-08-25 2012-11-21 三菱電機株式会社 プロペラおよび送風機並びにヒートポンプ装置
JP6058276B2 (ja) * 2012-04-10 2017-01-11 シャープ株式会社 プロペラファン、流体送り装置および成形用金型
MY166098A (en) * 2012-04-10 2018-05-24 Sharp Kk Propeller fan, fluid feeder, and molding die
JP5629720B2 (ja) * 2012-04-10 2014-11-26 シャープ株式会社 プロペラファン、流体送り装置および成形用金型
JP5629721B2 (ja) 2012-04-10 2014-11-26 シャープ株式会社 プロペラファン、流体送り装置および成形用金型
JP6066691B2 (ja) * 2012-11-26 2017-01-25 株式会社サムスン日本研究所 プロペラファン及び前記プロペラファンを用いた空気調和装置
SG10201912863UA (en) * 2014-08-07 2020-02-27 Mitsubishi Electric Corp Axial flow fan and air-conditioning apparatus having axial flow fan
US10060441B2 (en) * 2015-05-26 2018-08-28 Pratt & Whitney Canada Corp. Gas turbine stator with winglets
JP6611818B2 (ja) * 2015-11-02 2019-11-27 三菱電機株式会社 送風機、室外機および冷凍サイクル装置
US11236760B2 (en) * 2015-12-11 2022-02-01 Delta Electronics, Inc. Impeller and fan
KR102600955B1 (ko) * 2016-09-21 2023-11-13 삼성전자주식회사 프로펠러 팬 및 이를 구비하는 공기조화기
US10895161B2 (en) * 2016-10-28 2021-01-19 Honeywell International Inc. Gas turbine engine airfoils having multimodal thickness distributions
US10907648B2 (en) * 2016-10-28 2021-02-02 Honeywell International Inc. Airfoil with maximum thickness distribution for robustness
JP6745902B2 (ja) * 2016-11-25 2020-08-26 三菱電機株式会社 送風機、室外機及び冷凍サイクル装置

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