EP4459200A4 - Heat exchange unit, and refrigeration cycle device - Google Patents

Heat exchange unit, and refrigeration cycle device

Info

Publication number
EP4459200A4
EP4459200A4 EP22933467.7A EP22933467A EP4459200A4 EP 4459200 A4 EP4459200 A4 EP 4459200A4 EP 22933467 A EP22933467 A EP 22933467A EP 4459200 A4 EP4459200 A4 EP 4459200A4
Authority
EP
European Patent Office
Prior art keywords
heat exchange
refrigeration cycle
exchange unit
cycle device
refrigeration
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.)
Pending
Application number
EP22933467.7A
Other languages
German (de)
French (fr)
Other versions
EP4459200A1 (en
Inventor
Kazunari Sawada
Kentaro NAGAKI
Natsumi ISHIKI
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 Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP4459200A1 publication Critical patent/EP4459200A1/en
Publication of EP4459200A4 publication Critical patent/EP4459200A4/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F24F1/20—Electric components for separate outdoor units
    • F24F1/22—Arrangement or mounting thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Casings For Electric Apparatus (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP22933467.7A 2022-03-25 2022-03-25 Heat exchange unit, and refrigeration cycle device Pending EP4459200A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/014259 WO2023181327A1 (en) 2022-03-25 2022-03-25 Heat exchange unit, and refrigeration cycle device

Publications (2)

Publication Number Publication Date
EP4459200A1 EP4459200A1 (en) 2024-11-06
EP4459200A4 true EP4459200A4 (en) 2025-03-12

Family

ID=88100258

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22933467.7A Pending EP4459200A4 (en) 2022-03-25 2022-03-25 Heat exchange unit, and refrigeration cycle device

Country Status (3)

Country Link
EP (1) EP4459200A4 (en)
JP (1) JP7686144B2 (en)
WO (1) WO2023181327A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2455674A1 (en) * 2009-07-14 2012-05-23 Daikin Industries, Ltd. Outdoor unit
JP5299075B2 (en) * 2009-05-13 2013-09-25 ダイキン工業株式会社 Refrigeration unit outdoor unit
WO2016063766A1 (en) * 2014-10-22 2016-04-28 シャープ株式会社 Outdoor unit for air conditioner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728055Y2 (en) * 1977-01-13 1982-06-18
JPS58189582U (en) * 1982-06-14 1983-12-16 三洋電機株式会社 Mounting device for box with lid
JPS60173874U (en) * 1984-04-23 1985-11-18 ダイキン工業株式会社 Refrigeration equipment electrical box
JP3807004B2 (en) 1997-02-03 2006-08-09 ダイキン工業株式会社 Air conditioner using flammable refrigerant
JP4259956B2 (en) * 2002-10-30 2009-04-30 三洋電機株式会社 Air conditioner
JP4175170B2 (en) * 2003-05-08 2008-11-05 株式会社富士通ゼネラル Electrical component and outdoor unit using it
CN208487750U (en) * 2018-06-29 2019-02-12 肖芳金 Electric-controlled box and air conditioner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5299075B2 (en) * 2009-05-13 2013-09-25 ダイキン工業株式会社 Refrigeration unit outdoor unit
EP2455674A1 (en) * 2009-07-14 2012-05-23 Daikin Industries, Ltd. Outdoor unit
WO2016063766A1 (en) * 2014-10-22 2016-04-28 シャープ株式会社 Outdoor unit for air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023181327A1 *

Also Published As

Publication number Publication date
JP7686144B2 (en) 2025-05-30
WO2023181327A1 (en) 2023-09-28
JPWO2023181327A1 (en) 2023-09-28
EP4459200A1 (en) 2024-11-06

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