JP7005355B2 - 空気調和機 - Google Patents

空気調和機 Download PDF

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Publication number
JP7005355B2
JP7005355B2 JP2018007218A JP2018007218A JP7005355B2 JP 7005355 B2 JP7005355 B2 JP 7005355B2 JP 2018007218 A JP2018007218 A JP 2018007218A JP 2018007218 A JP2018007218 A JP 2018007218A JP 7005355 B2 JP7005355 B2 JP 7005355B2
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JP
Japan
Prior art keywords
flat surface
straightening vane
surface portion
radial direction
fan
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
JP2018007218A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019124437A (ja
Inventor
昌和 伊藤
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 Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems 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 Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Priority to JP2018007218A priority Critical patent/JP7005355B2/ja
Priority to CN201880086535.1A priority patent/CN111602006A/zh
Priority to EP18901027.5A priority patent/EP3739268B1/fr
Priority to PCT/JP2018/041713 priority patent/WO2019142466A1/fr
Priority to AU2018402616A priority patent/AU2018402616B2/en
Priority to ES18901027T priority patent/ES2969560T3/es
Publication of JP2019124437A publication Critical patent/JP2019124437A/ja
Application granted granted Critical
Publication of JP7005355B2 publication Critical patent/JP7005355B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • 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
    • F24F2013/0616—Outlets that have intake openings
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F24F2013/088—Air-flow straightener

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)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Air-Flow Control Members (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP2018007218A 2018-01-19 2018-01-19 空気調和機 Active JP7005355B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2018007218A JP7005355B2 (ja) 2018-01-19 2018-01-19 空気調和機
CN201880086535.1A CN111602006A (zh) 2018-01-19 2018-11-09 空气调节机
EP18901027.5A EP3739268B1 (fr) 2018-01-19 2018-11-09 Climatiseur
PCT/JP2018/041713 WO2019142466A1 (fr) 2018-01-19 2018-11-09 Climatiseur
AU2018402616A AU2018402616B2 (en) 2018-01-19 2018-11-09 Air conditioner
ES18901027T ES2969560T3 (es) 2018-01-19 2018-11-09 Acondicionador de aire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018007218A JP7005355B2 (ja) 2018-01-19 2018-01-19 空気調和機

Publications (2)

Publication Number Publication Date
JP2019124437A JP2019124437A (ja) 2019-07-25
JP7005355B2 true JP7005355B2 (ja) 2022-02-10

Family

ID=67302204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018007218A Active JP7005355B2 (ja) 2018-01-19 2018-01-19 空気調和機

Country Status (6)

Country Link
EP (1) EP3739268B1 (fr)
JP (1) JP7005355B2 (fr)
CN (1) CN111602006A (fr)
AU (1) AU2018402616B2 (fr)
ES (1) ES2969560T3 (fr)
WO (1) WO2019142466A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000304347A (ja) 1999-04-22 2000-11-02 Mitsubishi Electric Corp 熱交換ユニット

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030921A (ja) * 1983-07-29 1985-02-16 Hitachi Ltd 空気調和機
JPH0749295Y2 (ja) * 1991-05-16 1995-11-13 三菱電機株式会社 天井埋込形空気調和機
US5277547A (en) * 1991-05-18 1994-01-11 Usui Kokusai Sangyo Kaisha Ltd. Motor fan unit
JP2661446B2 (ja) * 1992-01-16 1997-10-08 三菱電機株式会社 天井埋込形空気調和機
JP2001099436A (ja) 1999-09-30 2001-04-13 Fujitsu General Ltd 天井埋込形空気調和機
CN2416419Y (zh) * 2000-02-28 2001-01-24 大金工业株式会社 顶置式空调机
JP3918111B2 (ja) * 2002-03-13 2007-05-23 三菱電機株式会社 空気調和機
JP2006226595A (ja) * 2005-02-17 2006-08-31 Matsushita Electric Ind Co Ltd 空気調和機
KR100782195B1 (ko) * 2006-08-10 2007-12-04 엘지전자 주식회사 공기 조화기
JP6135125B2 (ja) * 2012-12-26 2017-05-31 ダイキン工業株式会社 室内機
JP2016142431A (ja) * 2015-01-30 2016-08-08 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド 空気調和機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000304347A (ja) 1999-04-22 2000-11-02 Mitsubishi Electric Corp 熱交換ユニット

Also Published As

Publication number Publication date
ES2969560T3 (es) 2024-05-21
EP3739268A1 (fr) 2020-11-18
AU2018402616B2 (en) 2021-07-08
AU2018402616A1 (en) 2020-09-03
EP3739268B1 (fr) 2024-01-03
EP3739268C0 (fr) 2024-01-03
EP3739268A4 (fr) 2021-03-17
WO2019142466A1 (fr) 2019-07-25
CN111602006A (zh) 2020-08-28
JP2019124437A (ja) 2019-07-25

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