JP7387027B2 - 遠心送風機 - Google Patents

遠心送風機 Download PDF

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Publication number
JP7387027B2
JP7387027B2 JP2022560595A JP2022560595A JP7387027B2 JP 7387027 B2 JP7387027 B2 JP 7387027B2 JP 2022560595 A JP2022560595 A JP 2022560595A JP 2022560595 A JP2022560595 A JP 2022560595A JP 7387027 B2 JP7387027 B2 JP 7387027B2
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JP
Japan
Prior art keywords
protrusion
impeller
centrifugal blower
protrusions
scroll casing
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.)
Active
Application number
JP2022560595A
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English (en)
Japanese (ja)
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JPWO2022097265A5 (https=
JPWO2022097265A1 (https=
Inventor
一樹 蓮池
一輝 岡本
千景 門井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2022097265A1 publication Critical patent/JPWO2022097265A1/ja
Publication of JPWO2022097265A5 publication Critical patent/JPWO2022097265A5/ja
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Publication of JP7387027B2 publication Critical patent/JP7387027B2/ja
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Classifications

    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2022560595A 2020-11-06 2020-11-06 遠心送風機 Active JP7387027B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/041503 WO2022097265A1 (ja) 2020-11-06 2020-11-06 遠心送風機

Publications (3)

Publication Number Publication Date
JPWO2022097265A1 JPWO2022097265A1 (https=) 2022-05-12
JPWO2022097265A5 JPWO2022097265A5 (https=) 2023-01-04
JP7387027B2 true JP7387027B2 (ja) 2023-11-27

Family

ID=81457059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022560595A Active JP7387027B2 (ja) 2020-11-06 2020-11-06 遠心送風機

Country Status (3)

Country Link
JP (1) JP7387027B2 (https=)
CN (1) CN116261629A (https=)
WO (1) WO2022097265A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102804616B1 (ko) * 2023-12-28 2025-05-09 주식회사 금성풍력 와류저감구조를 갖는 원심형 송풍기 하우징

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119957561A (zh) * 2025-04-09 2025-05-09 美诗儿(浙江)环境智能电器有限公司 基于复合风道协同降噪的大风量低噪送风装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003227491A (ja) 2002-01-31 2003-08-15 Toshiba Corp ファン装置を有する電子機器
JP2010229871A (ja) 2009-03-26 2010-10-14 Mitsubishi Heavy Ind Ltd 遠心ファン及び車両用空調装置
WO2018128766A1 (en) 2017-01-04 2018-07-12 Air Distribution Technologies Ip, Llc Blower housing with fluted outlet
JP2019203418A (ja) 2018-05-22 2019-11-28 サンデン・オートモーティブクライメイトシステム株式会社 送風機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2515728Y2 (ja) * 1990-07-31 1996-10-30 アイシン精機株式会社 内燃機関用ウオーターポンプ
FR2800931B1 (fr) * 1999-11-09 2004-01-23 Alstom Dispositif de ventilation et moteur electrique de traction ferroviaire equipe d'un tel dispositif
KR200442465Y1 (ko) * 2007-09-12 2008-11-10 주식회사 두원공조 차량용 공조 유니트의 벤트 도어
CN205641400U (zh) * 2016-05-11 2016-10-12 广东美的制冷设备有限公司 空调器的风道组件及空调器
SG10201707225UA (en) * 2016-09-23 2018-04-27 Sulzer Management Ag Centrifugal pump for conveying a fluid
CN210832225U (zh) * 2019-11-21 2020-06-23 广东美的制冷设备有限公司 空调室内机及空调器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003227491A (ja) 2002-01-31 2003-08-15 Toshiba Corp ファン装置を有する電子機器
JP2010229871A (ja) 2009-03-26 2010-10-14 Mitsubishi Heavy Ind Ltd 遠心ファン及び車両用空調装置
WO2018128766A1 (en) 2017-01-04 2018-07-12 Air Distribution Technologies Ip, Llc Blower housing with fluted outlet
JP2019203418A (ja) 2018-05-22 2019-11-28 サンデン・オートモーティブクライメイトシステム株式会社 送風機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102804616B1 (ko) * 2023-12-28 2025-05-09 주식회사 금성풍력 와류저감구조를 갖는 원심형 송풍기 하우징

Also Published As

Publication number Publication date
CN116261629A (zh) 2023-06-13
WO2022097265A1 (ja) 2022-05-12
JPWO2022097265A1 (https=) 2022-05-12

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