JP7813665B2 - 空気調和機 - Google Patents

空気調和機

Info

Publication number
JP7813665B2
JP7813665B2 JP2022103251A JP2022103251A JP7813665B2 JP 7813665 B2 JP7813665 B2 JP 7813665B2 JP 2022103251 A JP2022103251 A JP 2022103251A JP 2022103251 A JP2022103251 A JP 2022103251A JP 7813665 B2 JP7813665 B2 JP 7813665B2
Authority
JP
Japan
Prior art keywords
impellers
noise
air conditioner
skew angle
less
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
JP2022103251A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022136087A5 (https=
JP2022136087A (ja
Inventor
聡 中井
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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.)
Filing date
Publication date
Priority claimed from JP2019197903A external-priority patent/JP7370220B2/ja
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP2022103251A priority Critical patent/JP7813665B2/ja
Publication of JP2022136087A publication Critical patent/JP2022136087A/ja
Publication of JP2022136087A5 publication Critical patent/JP2022136087A5/ja
Application granted granted Critical
Publication of JP7813665B2 publication Critical patent/JP7813665B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
JP2022103251A 2019-10-30 2022-06-28 空気調和機 Active JP7813665B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022103251A JP7813665B2 (ja) 2019-10-30 2022-06-28 空気調和機

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019197903A JP7370220B2 (ja) 2017-09-27 2019-10-30 空気調和機
JP2022103251A JP7813665B2 (ja) 2019-10-30 2022-06-28 空気調和機

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2019197903A Division JP7370220B2 (ja) 2017-09-27 2019-10-30 空気調和機

Publications (3)

Publication Number Publication Date
JP2022136087A JP2022136087A (ja) 2022-09-15
JP2022136087A5 JP2022136087A5 (https=) 2023-03-27
JP7813665B2 true JP7813665B2 (ja) 2026-02-13

Family

ID=69618441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022103251A Active JP7813665B2 (ja) 2019-10-30 2022-06-28 空気調和機

Country Status (1)

Country Link
JP (1) JP7813665B2 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002295863A (ja) 2001-03-28 2002-10-09 Mitsubishi Heavy Ind Ltd 空気調和装置および室内ユニット
JP2006275488A (ja) 2005-03-30 2006-10-12 Mitsubishi Electric Corp 空気調和機
JP2008145040A (ja) 2006-12-08 2008-06-26 Mitsubishi Electric Corp 空気調和装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219337A (ja) * 1982-06-15 1983-12-20 Toshiba Corp 空気調和機の室内ユニツト
JPH08200283A (ja) * 1995-01-30 1996-08-06 Hitachi Ltd 貫流ファンおよびこれを備えた空気調和機
JP3873518B2 (ja) * 1998-04-10 2007-01-24 株式会社デンソー 遠心式送風機
US6765946B2 (en) * 2000-01-25 2004-07-20 Cymer, Inc. Fan for gas discharge laser
JP2003120581A (ja) * 2001-10-16 2003-04-23 Mitsubishi Heavy Ind Ltd 騒音低減装置
JP3564462B2 (ja) * 2002-03-15 2004-09-08 三菱重工業株式会社 タンゼンシャルファン羽根車及び空気調和機
KR100459179B1 (ko) * 2002-04-16 2004-12-03 엘지전자 주식회사 횡류팬
AU2003266567A1 (en) * 2002-09-24 2004-04-19 Toshiba Carrier Corporation Cross flow fan and air conditioner with the fan
JP4831707B2 (ja) * 2009-09-11 2011-12-07 シャープ株式会社 貫流ファン、成型用金型および流体送り装置
JP5727833B2 (ja) * 2011-03-30 2015-06-03 ミネベア株式会社 遠心式ファン
JP7370220B2 (ja) * 2017-09-27 2023-10-27 ダイキン工業株式会社 空気調和機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002295863A (ja) 2001-03-28 2002-10-09 Mitsubishi Heavy Ind Ltd 空気調和装置および室内ユニット
JP2006275488A (ja) 2005-03-30 2006-10-12 Mitsubishi Electric Corp 空気調和機
JP2008145040A (ja) 2006-12-08 2008-06-26 Mitsubishi Electric Corp 空気調和装置

Also Published As

Publication number Publication date
JP2022136087A (ja) 2022-09-15

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