JP7479574B2 - 冷媒分配装置 - Google Patents

冷媒分配装置 Download PDF

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Publication number
JP7479574B2
JP7479574B2 JP2023531284A JP2023531284A JP7479574B2 JP 7479574 B2 JP7479574 B2 JP 7479574B2 JP 2023531284 A JP2023531284 A JP 2023531284A JP 2023531284 A JP2023531284 A JP 2023531284A JP 7479574 B2 JP7479574 B2 JP 7479574B2
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JP
Japan
Prior art keywords
refrigerant
terminal portion
case
control unit
distribution device
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
JP2023531284A
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English (en)
Japanese (ja)
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JPWO2023276099A5 (https=
JPWO2023276099A1 (https=
Inventor
雄大 鈴木
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
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Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2023276099A1 publication Critical patent/JPWO2023276099A1/ja
Publication of JPWO2023276099A5 publication Critical patent/JPWO2023276099A5/ja
Application granted granted Critical
Publication of JP7479574B2 publication Critical patent/JP7479574B2/ja
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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
    • F24F1/26—Refrigerant piping
    • F24F1/32—Refrigerant piping for connecting the separate outdoor units to indoor 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
    • F24F1/20—Electric components for separate outdoor units
    • F24F1/22—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
    • F24F1/26—Refrigerant piping
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • F25B41/42—Arrangements for diverging or converging flows, e.g. branch lines or junctions
    • 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
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2507—Flow-diverting valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
JP2023531284A 2021-07-01 2021-07-01 冷媒分配装置 Active JP7479574B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/024906 WO2023276099A1 (ja) 2021-07-01 2021-07-01 冷媒分配装置

Publications (3)

Publication Number Publication Date
JPWO2023276099A1 JPWO2023276099A1 (https=) 2023-01-05
JPWO2023276099A5 JPWO2023276099A5 (https=) 2023-09-21
JP7479574B2 true JP7479574B2 (ja) 2024-05-08

Family

ID=84691669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023531284A Active JP7479574B2 (ja) 2021-07-01 2021-07-01 冷媒分配装置

Country Status (6)

Country Link
US (1) US12467643B2 (https=)
JP (1) JP7479574B2 (https=)
CN (1) CN117460920A (https=)
AU (1) AU2021453694B2 (https=)
DE (1) DE112021007917T5 (https=)
WO (1) WO2023276099A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001241697A (ja) 2000-02-28 2001-09-07 Daikin Ind Ltd 空気調和機の冷媒中継ユニット
JP2006300381A (ja) 2005-04-19 2006-11-02 Daikin Ind Ltd 空気調和機の分岐冷媒中継ユニット
JP2015135196A (ja) 2014-01-16 2015-07-27 三菱電機株式会社 分岐装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578902A (en) * 1984-09-25 1986-04-01 Ardco, Inc. Reversible refrigerator door with improved electrical outlet mounting arrangement
US6425697B1 (en) * 1999-03-17 2002-07-30 Jeff C. Potts Universal camera mounting assembly
JP3885817B2 (ja) * 2005-04-19 2007-02-28 ダイキン工業株式会社 分岐冷媒中継ユニットおよびその製造方法
JP5630102B2 (ja) 2010-06-30 2014-11-26 株式会社富士通ゼネラル 空気調和機の冷媒分岐ユニット
JP5471896B2 (ja) * 2010-06-30 2014-04-16 株式会社富士通ゼネラル 空気調和機の冷媒分岐ユニット
JP5447231B2 (ja) * 2010-06-30 2014-03-19 株式会社富士通ゼネラル 空気調和機の冷媒分岐ユニット
JP6028445B2 (ja) 2012-01-23 2016-11-16 株式会社富士通ゼネラル 冷媒回路ユニット
JP5971008B2 (ja) * 2012-07-30 2016-08-17 株式会社富士通ゼネラル 冷媒回路ユニット
US9329576B1 (en) * 2012-10-10 2016-05-03 Reliance Controls Corporation Weatherproof timer enclosure
JP7519169B2 (ja) 2018-10-30 2024-07-19 ダイキン工業株式会社 冷媒流路切換ユニット及びそれを備えた空気調和装置
JP7306222B2 (ja) * 2019-10-29 2023-07-11 株式会社富士通ゼネラル 冷暖切換装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001241697A (ja) 2000-02-28 2001-09-07 Daikin Ind Ltd 空気調和機の冷媒中継ユニット
JP2006300381A (ja) 2005-04-19 2006-11-02 Daikin Ind Ltd 空気調和機の分岐冷媒中継ユニット
JP2015135196A (ja) 2014-01-16 2015-07-27 三菱電機株式会社 分岐装置

Also Published As

Publication number Publication date
CN117460920A (zh) 2024-01-26
US20240142118A1 (en) 2024-05-02
AU2021453694B2 (en) 2025-05-22
AU2021453694A1 (en) 2023-10-12
US12467643B2 (en) 2025-11-11
DE112021007917T5 (de) 2024-04-11
JPWO2023276099A1 (https=) 2023-01-05
WO2023276099A1 (ja) 2023-01-05

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