DE112021007917T5 - Kältemittelverteilungsvorrichtung - Google Patents

Kältemittelverteilungsvorrichtung Download PDF

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Publication number
DE112021007917T5
DE112021007917T5 DE112021007917.4T DE112021007917T DE112021007917T5 DE 112021007917 T5 DE112021007917 T5 DE 112021007917T5 DE 112021007917 T DE112021007917 T DE 112021007917T DE 112021007917 T5 DE112021007917 T5 DE 112021007917T5
Authority
DE
Germany
Prior art keywords
refrigerant
controller
terminal portion
wires
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.)
Pending
Application number
DE112021007917.4T
Other languages
German (de)
English (en)
Inventor
Yuta Suzuki
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 DE112021007917T5 publication Critical patent/DE112021007917T5/de
Pending legal-status Critical Current

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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)
DE112021007917.4T 2021-07-01 2021-07-01 Kältemittelverteilungsvorrichtung Pending DE112021007917T5 (de)

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 (1)

Publication Number Publication Date
DE112021007917T5 true DE112021007917T5 (de) 2024-04-11

Family

ID=84691669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021007917.4T Pending DE112021007917T5 (de) 2021-07-01 2021-07-01 Kältemittelverteilungsvorrichtung

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013174424A (ja) 2012-01-23 2013-09-05 Fujitsu General Ltd 冷媒回路ユニット

Family Cites Families (13)

* 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
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
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
JP4701804B2 (ja) * 2005-04-19 2011-06-15 ダイキン工業株式会社 空気調和機の分岐冷媒中継ユニット
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
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
JP6116491B2 (ja) * 2014-01-16 2017-04-19 三菱電機株式会社 分岐装置
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013174424A (ja) 2012-01-23 2013-09-05 Fujitsu General Ltd 冷媒回路ユニット

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
JP7479574B2 (ja) 2024-05-08
US12467643B2 (en) 2025-11-11
JPWO2023276099A1 (https=) 2023-01-05
WO2023276099A1 (ja) 2023-01-05

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