JPWO2023188421A1 - - Google Patents

Info

Publication number
JPWO2023188421A1
JPWO2023188421A1 JP2024511151A JP2024511151A JPWO2023188421A1 JP WO2023188421 A1 JPWO2023188421 A1 JP WO2023188421A1 JP 2024511151 A JP2024511151 A JP 2024511151A JP 2024511151 A JP2024511151 A JP 2024511151A JP WO2023188421 A1 JPWO2023188421 A1 JP WO2023188421A1
Authority
JP
Japan
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.)
Granted
Application number
JP2024511151A
Other languages
Japanese (ja)
Other versions
JP7682378B2 (en
JPWO2023188421A5 (en
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 filed Critical
Publication of JPWO2023188421A1 publication Critical patent/JPWO2023188421A1/ja
Publication of JPWO2023188421A5 publication Critical patent/JPWO2023188421A5/ja
Application granted granted Critical
Publication of JP7682378B2 publication Critical patent/JP7682378B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/16—Arrangement or mounting thereof
    • 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
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/18—Heat exchangers specially adapted for separate outdoor units characterised by their shape
    • 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
    • F24F1/26—Refrigerant piping
    • 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
    • F24F1/50—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow with outlet air in upward direction
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F28D1/0443—Combination of units extending one beside or one above the other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles

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)
  • Other Air-Conditioning Systems (AREA)
JP2024511151A 2022-04-01 2022-04-01 Outdoor unit and air conditioner equipped with same Active JP7682378B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/016980 WO2023188421A1 (en) 2022-04-01 2022-04-01 Outdoor unit and air conditioner equipped with same

Publications (3)

Publication Number Publication Date
JPWO2023188421A1 true JPWO2023188421A1 (en) 2023-10-05
JPWO2023188421A5 JPWO2023188421A5 (en) 2024-07-31
JP7682378B2 JP7682378B2 (en) 2025-05-23

Family

ID=88200525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024511151A Active JP7682378B2 (en) 2022-04-01 2022-04-01 Outdoor unit and air conditioner equipped with same

Country Status (5)

Country Link
US (1) US20250155139A1 (en)
EP (1) EP4506629A4 (en)
JP (1) JP7682378B2 (en)
CN (1) CN118946764A (en)
WO (1) WO2023188421A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013130330A (en) * 2011-12-21 2013-07-04 Sanyo Electric Co Ltd Air conditioning device, and heat exchanger
CN203132097U (en) * 2013-03-05 2013-08-14 广东美的电器股份有限公司 Air conditioner and heat exchange system thereof
WO2015162689A1 (en) * 2014-04-22 2015-10-29 三菱電機株式会社 Air conditioner
WO2016208042A1 (en) * 2015-06-25 2016-12-29 三菱電機株式会社 Air-conditioning device
JP6595125B1 (en) * 2018-06-11 2019-10-23 三菱電機株式会社 Air conditioner outdoor unit and air conditioner
JP2020020576A (en) * 2019-11-08 2020-02-06 三菱電機株式会社 Refrigeration cycle device and air conditioner provided with the same
WO2021014520A1 (en) * 2019-07-22 2021-01-28 三菱電機株式会社 Air-conditioning device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5385589B2 (en) * 2008-10-30 2014-01-08 シャープ株式会社 Air conditioner outdoor unit
JP5257491B2 (en) * 2011-06-30 2013-08-07 ダイキン工業株式会社 Refrigeration equipment outdoor unit
ES2702291T3 (en) * 2012-04-26 2019-02-28 Mitsubishi Electric Corp Heat exchanger and heat exchange method
JP6520353B2 (en) * 2015-04-27 2019-05-29 ダイキン工業株式会社 Heat exchanger and air conditioner
JP6925393B2 (en) * 2018-06-11 2021-08-25 三菱電機株式会社 Outdoor unit of air conditioner and air conditioner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013130330A (en) * 2011-12-21 2013-07-04 Sanyo Electric Co Ltd Air conditioning device, and heat exchanger
CN203132097U (en) * 2013-03-05 2013-08-14 广东美的电器股份有限公司 Air conditioner and heat exchange system thereof
WO2015162689A1 (en) * 2014-04-22 2015-10-29 三菱電機株式会社 Air conditioner
WO2016208042A1 (en) * 2015-06-25 2016-12-29 三菱電機株式会社 Air-conditioning device
JP6595125B1 (en) * 2018-06-11 2019-10-23 三菱電機株式会社 Air conditioner outdoor unit and air conditioner
WO2021014520A1 (en) * 2019-07-22 2021-01-28 三菱電機株式会社 Air-conditioning device
JP2020020576A (en) * 2019-11-08 2020-02-06 三菱電機株式会社 Refrigeration cycle device and air conditioner provided with the same

Also Published As

Publication number Publication date
WO2023188421A1 (en) 2023-10-05
US20250155139A1 (en) 2025-05-15
JP7682378B2 (en) 2025-05-23
CN118946764A (en) 2024-11-12
EP4506629A1 (en) 2025-02-12
EP4506629A4 (en) 2025-05-21

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