JP3116379B2 - 空気調和機 - Google Patents

空気調和機

Info

Publication number
JP3116379B2
JP3116379B2 JP11504131A JP50413199A JP3116379B2 JP 3116379 B2 JP3116379 B2 JP 3116379B2 JP 11504131 A JP11504131 A JP 11504131A JP 50413199 A JP50413199 A JP 50413199A JP 3116379 B2 JP3116379 B2 JP 3116379B2
Authority
JP
Japan
Prior art keywords
air conditioner
centrifugal fan
blade support
suction side
guide portion
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.)
Expired - Fee Related
Application number
JP11504131A
Other languages
English (en)
Japanese (ja)
Inventor
恒久 佐柳
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
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of JP3116379B2 publication Critical patent/JP3116379B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
JP11504131A 1997-06-17 1998-06-16 空気調和機 Expired - Fee Related JP3116379B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP15972797 1997-06-17
JP31217297 1997-11-13
JP9-159727 1997-11-13
JP9-312172 1997-11-13
PCT/JP1998/002638 WO1998058213A1 (fr) 1997-06-17 1998-06-16 Appareil de conditionnement d'air

Publications (1)

Publication Number Publication Date
JP3116379B2 true JP3116379B2 (ja) 2000-12-11

Family

ID=26486437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11504131A Expired - Fee Related JP3116379B2 (ja) 1997-06-17 1998-06-16 空気調和機

Country Status (7)

Country Link
EP (1) EP0926452B1 (zh)
JP (1) JP3116379B2 (zh)
CN (1) CN1143087C (zh)
AU (1) AU708393B2 (zh)
DE (1) DE69831387T2 (zh)
ES (1) ES2248903T3 (zh)
WO (1) WO1998058213A1 (zh)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140105084A (ko) * 2013-02-21 2014-09-01 엘지전자 주식회사 터보팬 및 이를 사용한 천정형 공기조화기
CN107869769A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869761A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869763A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869776A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869775A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869774A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869767A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869777A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869766A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869780A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN109539390A (zh) * 2017-08-04 2019-03-29 青岛海尔空调电子有限公司 空调室内机

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001277834A (ja) * 2000-03-28 2001-10-10 Denso Corp 駆動源の支持構造
JP3907983B2 (ja) 2000-09-05 2007-04-18 エルジー エレクトロニクス インコーポレイティド 空気調和機用ターボファン
EP1553360B1 (en) * 2002-10-02 2019-05-22 Mitsubishi Electric Corporation Air conditioning equipment
JP2006029320A (ja) * 2004-06-15 2006-02-02 Matsushita Electric Ind Co Ltd ターボファン及びターボファンの製造方法
JP2007163026A (ja) * 2005-12-14 2007-06-28 Hitachi Ltd 空気調和機用室内機及び空気調和機
EP1966544B1 (en) * 2005-12-26 2014-01-08 LG Electronics Inc. Indoor unit of air conditioner
JP6203294B2 (ja) * 2014-01-27 2017-09-27 三菱電機株式会社 遠心ファン及び空気調和装置
AU2015226832B2 (en) 2014-03-06 2019-05-16 Dometic Sweden Ab Improved air conditioning system
CN107850318B (zh) * 2015-07-08 2020-06-26 日立江森自控空调有限公司 空调机的室内机
CN105546661B (zh) * 2016-02-19 2018-11-06 珠海格力电器股份有限公司 空调器
JP6809321B2 (ja) 2017-03-21 2021-01-06 株式会社デンソー 空調装置
US11473596B2 (en) 2017-07-31 2022-10-18 Trane International Inc. Combined secondary inlet bell and flow grid for a centrifugal fan or centrifugal compressor
KR102559756B1 (ko) * 2018-09-14 2023-07-27 삼성전자주식회사 공기조화기의 실외기

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61280327A (ja) * 1985-05-10 1986-12-10 Sanyo Electric Co Ltd 熱交換ユニツト
JPH0723778B2 (ja) * 1988-12-20 1995-03-15 ダイキン工業株式会社 空気調和装置
JPH0743147B2 (ja) * 1988-12-26 1995-05-15 ダイキン工業株式会社 天井埋込形空気調和装置
JP2956317B2 (ja) * 1990-11-07 1999-10-04 ダイキン工業株式会社 空気調和装置
JP2823351B2 (ja) * 1990-11-28 1998-11-11 三洋電機株式会社 熱交換ユニット
JPH04263717A (ja) * 1991-02-19 1992-09-18 Mitsubishi Heavy Ind Ltd 空気調和機
JP3070212B2 (ja) * 1991-12-24 2000-07-31 ダイキン工業株式会社 空気調和装置

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140105084A (ko) * 2013-02-21 2014-09-01 엘지전자 주식회사 터보팬 및 이를 사용한 천정형 공기조화기
KR102076684B1 (ko) * 2013-02-21 2020-02-12 엘지전자 주식회사 터보팬 및 이를 사용한 천정형 공기조화기
CN107869775A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869769B (zh) * 2016-09-23 2019-07-02 青岛海尔空调器有限总公司 空调室内机
CN107869776A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869761A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869774A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869767A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869777A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869766A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869780A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869763B (zh) * 2016-09-23 2020-08-04 青岛海尔空调器有限总公司 空调室内机
CN107869767B (zh) * 2016-09-23 2019-07-02 青岛海尔空调器有限总公司 空调室内机
CN107869763A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869777B (zh) * 2016-09-23 2019-07-02 青岛海尔空调器有限总公司 空调室内机
CN107869769A (zh) * 2016-09-23 2018-04-03 青岛海尔空调器有限总公司 空调室内机
CN107869774B (zh) * 2016-09-23 2020-05-29 青岛海尔空调器有限总公司 空调室内机
CN107869776B (zh) * 2016-09-23 2020-05-29 青岛海尔空调器有限总公司 空调室内机
CN107869761B (zh) * 2016-09-23 2020-05-29 青岛海尔空调器有限总公司 空调室内机
CN107869775B (zh) * 2016-09-23 2020-05-29 青岛海尔空调器有限总公司 空调室内机
CN107869780B (zh) * 2016-09-23 2020-05-29 青岛海尔空调器有限总公司 空调室内机
CN109539390A (zh) * 2017-08-04 2019-03-29 青岛海尔空调电子有限公司 空调室内机
CN109539390B (zh) * 2017-08-04 2020-12-04 青岛海尔空调电子有限公司 空调室内机

Also Published As

Publication number Publication date
AU7675698A (en) 1999-01-04
EP0926452B1 (en) 2005-08-31
EP0926452A1 (en) 1999-06-30
WO1998058213A1 (fr) 1998-12-23
ES2248903T3 (es) 2006-03-16
CN1143087C (zh) 2004-03-24
DE69831387T2 (de) 2006-07-13
CN1229464A (zh) 1999-09-22
AU708393B2 (en) 1999-08-05
DE69831387D1 (de) 2005-10-06
EP0926452A4 (en) 2001-11-28

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