TWI801735B - 離心風扇以及空調裝置 - Google Patents

離心風扇以及空調裝置 Download PDF

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Publication number
TWI801735B
TWI801735B TW109117981A TW109117981A TWI801735B TW I801735 B TWI801735 B TW I801735B TW 109117981 A TW109117981 A TW 109117981A TW 109117981 A TW109117981 A TW 109117981A TW I801735 B TWI801735 B TW I801735B
Authority
TW
Taiwan
Prior art keywords
impeller
centrifugal fan
wall
shielding
shielding wall
Prior art date
Application number
TW109117981A
Other languages
English (en)
Chinese (zh)
Other versions
TW202129157A (zh
Inventor
林弘恭
寺本拓矢
武智良則
久保和也
八田政知
毛呂紘己
平野雄大
Original Assignee
日商三菱電機股份有限公司
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 日商三菱電機股份有限公司 filed Critical 日商三菱電機股份有限公司
Publication of TW202129157A publication Critical patent/TW202129157A/zh
Application granted granted Critical
Publication of TWI801735B publication Critical patent/TWI801735B/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
TW109117981A 2020-01-17 2020-05-29 離心風扇以及空調裝置 TWI801735B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2020/001407 WO2021144942A1 (ja) 2020-01-17 2020-01-17 遠心送風機及び空気調和装置
WOPCT/JP2020/001407 2020-01-17

Publications (2)

Publication Number Publication Date
TW202129157A TW202129157A (zh) 2021-08-01
TWI801735B true TWI801735B (zh) 2023-05-11

Family

ID=76864078

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109117981A TWI801735B (zh) 2020-01-17 2020-05-29 離心風扇以及空調裝置

Country Status (4)

Country Link
JP (1) JP7308985B2 (https=)
CN (1) CN114930034B (https=)
TW (1) TWI801735B (https=)
WO (1) WO2021144942A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI864823B (zh) * 2023-06-15 2024-12-01 英業達股份有限公司 離心式風扇

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020216155A1 (de) * 2020-12-17 2022-06-23 Ziehl-Abegg Se Ventilator und Spiralgehäuse für einen Ventilator
JP7665099B2 (ja) * 2022-04-12 2025-04-18 三菱電機株式会社 遠心送風機
CN115468223B (zh) * 2022-08-18 2024-05-17 青岛海信日立空调系统有限公司 一种离心风机及风管送风式空调机组室内机
WO2024037083A1 (zh) * 2022-08-18 2024-02-22 青岛海信日立空调系统有限公司 空调器、离心风机以及空调室内机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006029164A (ja) * 2004-07-14 2006-02-02 Daikin Ind Ltd 遠心送風機および該遠心送風機を備えた空気調和装置
JP2010138700A (ja) * 2008-12-09 2010-06-24 Daikin Ind Ltd 遠心送風機
JP2014181601A (ja) * 2013-03-19 2014-09-29 Panasonic Corp 送風装置
JP2016180344A (ja) * 2015-03-24 2016-10-13 パナソニックＩｐマネジメント株式会社 遠心送風機
CN110088482A (zh) * 2016-12-20 2019-08-02 三菱电机株式会社 多翼送风机

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0893695A (ja) * 1994-09-22 1996-04-09 Daikin Ind Ltd ファンケーシング
JP3700217B2 (ja) * 1995-10-31 2005-09-28 株式会社デンソー 遠心式送風機
JP3638355B2 (ja) * 1995-11-15 2005-04-13 三菱電機株式会社 空気調和機の室外機
JP4185654B2 (ja) * 2000-08-04 2008-11-26 カルソニックカンセイ株式会社 遠心式の多翼送風機
US7244099B2 (en) * 2003-05-01 2007-07-17 Daikin Industries, Ltd. Multi-vane centrifugal fan
JP3698150B2 (ja) * 2003-05-09 2005-09-21 ダイキン工業株式会社 遠心送風機
JP4865654B2 (ja) * 2007-08-10 2012-02-01 三菱重工業株式会社 遠心送風機および車両用空気調和装置
JP4612084B2 (ja) * 2008-08-29 2011-01-12 株式会社日立産機システム 遠心ファン、及び、それを用いた空気流体機械
JP5566663B2 (ja) * 2009-11-09 2014-08-06 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
JP2011247098A (ja) * 2010-05-24 2011-12-08 Sanyo Electric Co Ltd 電動送風機
JP5888494B2 (ja) * 2011-12-15 2016-03-22 日本電産株式会社 遠心ファン装置
US9523370B2 (en) * 2014-04-07 2016-12-20 Hanon Systems Blower with curved blades
US10746196B2 (en) * 2017-04-09 2020-08-18 Technology Commercialization Corp. Methods and devices for reducing circumferential pressure imbalances in an impeller side cavity of rotary machines
CN209180079U (zh) * 2018-12-11 2019-07-30 广东美的制冷设备有限公司 风机、新风模块和空调器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006029164A (ja) * 2004-07-14 2006-02-02 Daikin Ind Ltd 遠心送風機および該遠心送風機を備えた空気調和装置
JP2010138700A (ja) * 2008-12-09 2010-06-24 Daikin Ind Ltd 遠心送風機
JP2014181601A (ja) * 2013-03-19 2014-09-29 Panasonic Corp 送風装置
JP2016180344A (ja) * 2015-03-24 2016-10-13 パナソニックＩｐマネジメント株式会社 遠心送風機
CN110088482A (zh) * 2016-12-20 2019-08-02 三菱电机株式会社 多翼送风机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI864823B (zh) * 2023-06-15 2024-12-01 英業達股份有限公司 離心式風扇

Also Published As

Publication number Publication date
TW202129157A (zh) 2021-08-01
JPWO2021144942A1 (https=) 2021-07-22
JP7308985B2 (ja) 2023-07-14
CN114930034A (zh) 2022-08-19
CN114930034B (zh) 2024-06-28
WO2021144942A1 (ja) 2021-07-22

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