JP7051764B2 - 冷凍装置の熱源ユニット - Google Patents

冷凍装置の熱源ユニット Download PDF

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Publication number
JP7051764B2
JP7051764B2 JP2019145394A JP2019145394A JP7051764B2 JP 7051764 B2 JP7051764 B2 JP 7051764B2 JP 2019145394 A JP2019145394 A JP 2019145394A JP 2019145394 A JP2019145394 A JP 2019145394A JP 7051764 B2 JP7051764 B2 JP 7051764B2
Authority
JP
Japan
Prior art keywords
casing
propeller fan
heat exchanger
distance
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
JP2019145394A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021025727A (ja
Inventor
作舟 陳
要 丸山
匡史 東田
重徳 近藤
竜佑 太田黒
弘宣 寺岡
透 岩田
哲也 岡本
和志 久山
柯壁 陳
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
Priority to JP2019145394A priority Critical patent/JP7051764B2/ja
Priority to PCT/JP2020/030412 priority patent/WO2021025153A1/fr
Priority to EP20850584.2A priority patent/EP4001784B1/fr
Priority to PL20850584.2T priority patent/PL4001784T3/pl
Publication of JP2021025727A publication Critical patent/JP2021025727A/ja
Application granted granted Critical
Publication of JP7051764B2 publication Critical patent/JP7051764B2/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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/40—Vibration or noise prevention at outdoor units
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/46—Component arrangements in separate outdoor units
    • F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
JP2019145394A 2019-08-07 2019-08-07 冷凍装置の熱源ユニット Active JP7051764B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019145394A JP7051764B2 (ja) 2019-08-07 2019-08-07 冷凍装置の熱源ユニット
PCT/JP2020/030412 WO2021025153A1 (fr) 2019-08-07 2020-08-07 Unité de source de chaleur pour dispositif de réfrigération
EP20850584.2A EP4001784B1 (fr) 2019-08-07 2020-08-07 Unité de source de chaleur pour dispositif de réfrigération
PL20850584.2T PL4001784T3 (pl) 2019-08-07 2020-08-07 Jednostka źródła ciepła do urządzenia do chłodzenia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019145394A JP7051764B2 (ja) 2019-08-07 2019-08-07 冷凍装置の熱源ユニット

Publications (2)

Publication Number Publication Date
JP2021025727A JP2021025727A (ja) 2021-02-22
JP7051764B2 true JP7051764B2 (ja) 2022-04-11

Family

ID=74502973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019145394A Active JP7051764B2 (ja) 2019-08-07 2019-08-07 冷凍装置の熱源ユニット

Country Status (4)

Country Link
EP (1) EP4001784B1 (fr)
JP (1) JP7051764B2 (fr)
PL (1) PL4001784T3 (fr)
WO (1) WO2021025153A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013221439A (ja) 2012-04-16 2013-10-28 Mitsubishi Electric Corp 送風装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000205601A (ja) * 1999-01-08 2000-07-28 Hitachi Ltd 空気調和機用室外ユニット
JP4106790B2 (ja) * 1999-01-19 2008-06-25 トヨタ自動車株式会社 車両の制御装置
JP2001108201A (ja) * 1999-10-04 2001-04-20 Mitsubishi Heavy Ind Ltd 多重圧排熱ボイラ
JP2001108261A (ja) * 1999-10-07 2001-04-20 Hitachi Ltd 空気調和機の室外機
JP4690682B2 (ja) * 2004-09-07 2011-06-01 三菱電機株式会社 空調機
JP2009204290A (ja) 2008-02-29 2009-09-10 Daikin Ind Ltd 冷凍装置の熱源ユニット
JP2010127590A (ja) * 2008-12-01 2010-06-10 Mitsubishi Electric Corp 空気調和機の室外機及びこの室外機を備えた空気調和機
JP2014020741A (ja) * 2012-07-23 2014-02-03 Panasonic Corp ヒートポンプ装置およびそれを備えた温水生成装置
JP2014081147A (ja) * 2012-10-17 2014-05-08 Hitachi Appliances Inc 空気調和機の室外ユニット
JP2016164468A (ja) * 2015-03-06 2016-09-08 三菱重工業株式会社 空気調和機用室外機
AU2016389531B2 (en) * 2016-01-25 2019-07-18 Mitsubishi Electric Corporation Outdoor unit and air conditioner including the same
GB2566839B (en) * 2016-07-19 2021-03-31 Mitsubishi Electric Corp Heat source unit and refrigeration cycle apparatus
WO2018131077A1 (fr) * 2017-01-10 2018-07-19 三菱電機株式会社 Unité extérieure pour climatiseur

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013221439A (ja) 2012-04-16 2013-10-28 Mitsubishi Electric Corp 送風装置

Also Published As

Publication number Publication date
PL4001784T3 (pl) 2024-06-03
EP4001784B1 (fr) 2024-01-31
JP2021025727A (ja) 2021-02-22
EP4001784A4 (fr) 2022-08-31
EP4001784A1 (fr) 2022-05-25
WO2021025153A1 (fr) 2021-02-11

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