JPWO2022009284A1 - - Google Patents

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Publication number
JPWO2022009284A1
JPWO2022009284A1 JP2022534512A JP2022534512A JPWO2022009284A1 JP WO2022009284 A1 JPWO2022009284 A1 JP WO2022009284A1 JP 2022534512 A JP2022534512 A JP 2022534512A JP 2022534512 A JP2022534512 A JP 2022534512A JP WO2022009284 A1 JPWO2022009284 A1 JP WO2022009284A1
Authority
JP
Japan
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
JP2022534512A
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Japanese (ja)
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JP7317235B2 (en
JPWO2022009284A5 (en
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 of JPWO2022009284A1 publication Critical patent/JPWO2022009284A1/ja
Publication of JPWO2022009284A5 publication Critical patent/JPWO2022009284A5/ja
Application granted granted Critical
Publication of JP7317235B2 publication Critical patent/JP7317235B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2022534512A 2020-07-06 2020-07-06 Multi-blade impeller and centrifugal blower Active JP7317235B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/026465 WO2022009284A1 (en) 2020-07-06 2020-07-06 Multi-blade impeller, and centrifugal blower

Publications (3)

Publication Number Publication Date
JPWO2022009284A1 true JPWO2022009284A1 (en) 2022-01-13
JPWO2022009284A5 JPWO2022009284A5 (en) 2022-08-04
JP7317235B2 JP7317235B2 (en) 2023-07-28

Family

ID=79552321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022534512A Active JP7317235B2 (en) 2020-07-06 2020-07-06 Multi-blade impeller and centrifugal blower

Country Status (3)

Country Link
JP (1) JP7317235B2 (en)
CN (1) CN115917159A (en)
WO (1) WO2022009284A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5356904U (en) * 1976-10-18 1978-05-16
JP2001280292A (en) * 2000-03-30 2001-10-10 Mitsubishi Electric Corp Multiblade fan
JP2003184788A (en) * 2001-12-18 2003-07-03 Mitsubishi Electric Corp Centrifugal blower and manufacturing method thereof
JP2007146709A (en) * 2005-11-25 2007-06-14 Daikin Ind Ltd Multiblade centrifugal blower
JP2014088787A (en) * 2012-10-29 2014-05-15 Minebea Co Ltd Impeller for centrifugal fan, and centrifugal fan
CN109630462A (en) * 2018-11-24 2019-04-16 廖兆泉 A kind of wind wheel structure
JP2019113037A (en) * 2017-12-26 2019-07-11 パナソニックＩｐマネジメント株式会社 Multiblade centrifugal fan

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5356904U (en) * 1976-10-18 1978-05-16
JP2001280292A (en) * 2000-03-30 2001-10-10 Mitsubishi Electric Corp Multiblade fan
JP2003184788A (en) * 2001-12-18 2003-07-03 Mitsubishi Electric Corp Centrifugal blower and manufacturing method thereof
JP2007146709A (en) * 2005-11-25 2007-06-14 Daikin Ind Ltd Multiblade centrifugal blower
JP2014088787A (en) * 2012-10-29 2014-05-15 Minebea Co Ltd Impeller for centrifugal fan, and centrifugal fan
JP2019113037A (en) * 2017-12-26 2019-07-11 パナソニックＩｐマネジメント株式会社 Multiblade centrifugal fan
CN109630462A (en) * 2018-11-24 2019-04-16 廖兆泉 A kind of wind wheel structure

Also Published As

Publication number Publication date
JP7317235B2 (en) 2023-07-28
WO2022009284A1 (en) 2022-01-13
CN115917159A (en) 2023-04-04

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