JPWO2021111509A5 - - Google Patents

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Publication number
JPWO2021111509A5
JPWO2021111509A5 JP2021562221A JP2021562221A JPWO2021111509A5 JP WO2021111509 A5 JPWO2021111509 A5 JP WO2021111509A5 JP 2021562221 A JP2021562221 A JP 2021562221A JP 2021562221 A JP2021562221 A JP 2021562221A JP WO2021111509 A5 JPWO2021111509 A5 JP WO2021111509A5
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JP
Japan
Prior art keywords
impeller
centrifugal fan
fan
external
bell mouth
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
JP2021562221A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021111509A1 (https=
JP7179202B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2019/047124 external-priority patent/WO2021111509A1/ja
Publication of JPWO2021111509A1 publication Critical patent/JPWO2021111509A1/ja
Publication of JPWO2021111509A5 publication Critical patent/JPWO2021111509A5/ja
Application granted granted Critical
Publication of JP7179202B2 publication Critical patent/JP7179202B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2021562221A 2019-12-03 2019-12-03 送風機及び空気調和装置 Active JP7179202B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/047124 WO2021111509A1 (ja) 2019-12-03 2019-12-03 送風機及び空気調和装置

Publications (3)

Publication Number Publication Date
JPWO2021111509A1 JPWO2021111509A1 (https=) 2021-06-10
JPWO2021111509A5 true JPWO2021111509A5 (https=) 2022-03-10
JP7179202B2 JP7179202B2 (ja) 2022-11-28

Family

ID=76221555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021562221A Active JP7179202B2 (ja) 2019-12-03 2019-12-03 送風機及び空気調和装置

Country Status (2)

Country Link
JP (1) JP7179202B2 (https=)
WO (1) WO2021111509A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52102909U (https=) * 1976-02-02 1977-08-04
JPS52102909A (en) * 1976-02-24 1977-08-29 Nissan Motor Co Ltd Exhaust gas cleaning system for engine
JP2002048085A (ja) * 2000-07-28 2002-02-15 Mitsubishi Electric Corp 多連型多翼送風機用羽根車、多連型多翼送風機および空気調和機

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