GB2566165B - Heat exchanger including refrigerant branch distribution device, and refrigeration cycle apparatus - Google Patents

Heat exchanger including refrigerant branch distribution device, and refrigeration cycle apparatus Download PDF

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Publication number
GB2566165B
GB2566165B GB1816567.0A GB201816567A GB2566165B GB 2566165 B GB2566165 B GB 2566165B GB 201816567 A GB201816567 A GB 201816567A GB 2566165 B GB2566165 B GB 2566165B
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
distribution device
refrigeration cycle
cycle apparatus
exchanger including
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
GB1816567.0A
Other versions
GB2566165A (en
GB201816567D0 (en
Inventor
Akaiwa Ryota
Higashiiue Shinya
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 GB201816567D0 publication Critical patent/GB201816567D0/en
Publication of GB2566165A publication Critical patent/GB2566165A/en
Application granted granted Critical
Publication of GB2566165B publication Critical patent/GB2566165B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F25B41/00—Fluid-circulation 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F25B39/028—Evaporators having distributing means
    • 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
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/40—Fluid line arrangements
    • F25B41/42—Arrangements for diverging or converging flows, e.g. branch lines or junctions
    • F25B41/45—Arrangements for diverging or converging flows, e.g. branch lines or junctions for flow control on the upstream side of the diverging point, e.g. with spiral structure for generating turbulence
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units
    • F25B2313/0253—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02742—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using two four-way 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
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
GB1816567.0A 2016-06-24 2016-06-24 Heat exchanger including refrigerant branch distribution device, and refrigeration cycle apparatus Active GB2566165B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/068811 WO2017221401A1 (en) 2016-06-24 2016-06-24 Refrigerant branching distributor, heat exchanger comprising same, and refrigeration cycle device

Publications (3)

Publication Number Publication Date
GB201816567D0 GB201816567D0 (en) 2018-11-28
GB2566165A GB2566165A (en) 2019-03-06
GB2566165B true GB2566165B (en) 2020-11-11

Family

ID=60783300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1816567.0A Active GB2566165B (en) 2016-06-24 2016-06-24 Heat exchanger including refrigerant branch distribution device, and refrigeration cycle apparatus

Country Status (4)

Country Link
US (1) US20190113244A1 (en)
JP (1) JP6668469B2 (en)
GB (1) GB2566165B (en)
WO (1) WO2017221401A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6721546B2 (en) * 2017-07-21 2020-07-15 ダイキン工業株式会社 Refrigeration equipment
AU2018342809B2 (en) * 2017-09-29 2020-07-09 Daikin Industries, Ltd. Air-conditioning system
JP2019124415A (en) * 2018-01-18 2019-07-25 株式会社富士通ゼネラル Air conditioner
CN108870633B (en) * 2018-06-28 2019-10-25 珠海格力电器股份有限公司 The control method and device of air-conditioning system
JP2020115045A (en) * 2019-01-17 2020-07-30 株式会社富士通ゼネラル Air conditioner
JP6644194B1 (en) * 2019-01-21 2020-02-12 三菱電機株式会社 Outdoor units and air conditioners
JP6878511B2 (en) * 2019-07-17 2021-05-26 日立ジョンソンコントロールズ空調株式会社 Heat exchanger, air conditioner, indoor unit and outdoor unit
CN113932499A (en) * 2021-09-19 2022-01-14 青岛海尔空调器有限总公司 Liquid separator, heat exchanger, refrigeration cycle system and air conditioner

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941747A (en) * 1982-08-31 1984-03-08 三菱重工業株式会社 Refrigerator
JPH03113251A (en) * 1989-09-28 1991-05-14 Mitsubishi Electric Corp Gas/liquid two phase fluid distributor
JP2000199658A (en) * 1999-01-05 2000-07-18 Kobe Steel Ltd Gas/liquid separator for cooling device
WO2004025207A1 (en) * 2002-09-10 2004-03-25 Gac Corporation Heat exchanger and method of producing the same
JP2008196762A (en) * 2007-02-13 2008-08-28 Daikin Ind Ltd Flow divider, heat exchanger unit and refrigerating device
JP2011247522A (en) * 2010-05-28 2011-12-08 Mitsubishi Electric Corp Refrigerating cycle device, refrigerator using refrigerating cycle device, low temperature device and air conditioner
JP2013015258A (en) * 2011-07-04 2013-01-24 Panasonic Corp Refrigerating cycle device
JP2014025660A (en) * 2012-07-27 2014-02-06 Daikin Ind Ltd Air conditioner
JP2014102009A (en) * 2012-11-16 2014-06-05 Daikin Ind Ltd Air conditioner outdoor unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5050563B2 (en) * 2007-02-27 2012-10-17 株式会社デンソー Ejector and ejector type refrigeration cycle unit
JP2011144968A (en) * 2010-01-13 2011-07-28 Toshiba Carrier Corp Refrigerating cycle device
KR20160146885A (en) * 2014-04-22 2016-12-21 미쓰비시덴키 가부시키가이샤 Air conditioner

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941747A (en) * 1982-08-31 1984-03-08 三菱重工業株式会社 Refrigerator
JPH03113251A (en) * 1989-09-28 1991-05-14 Mitsubishi Electric Corp Gas/liquid two phase fluid distributor
JP2000199658A (en) * 1999-01-05 2000-07-18 Kobe Steel Ltd Gas/liquid separator for cooling device
WO2004025207A1 (en) * 2002-09-10 2004-03-25 Gac Corporation Heat exchanger and method of producing the same
JP2008196762A (en) * 2007-02-13 2008-08-28 Daikin Ind Ltd Flow divider, heat exchanger unit and refrigerating device
JP2011247522A (en) * 2010-05-28 2011-12-08 Mitsubishi Electric Corp Refrigerating cycle device, refrigerator using refrigerating cycle device, low temperature device and air conditioner
JP2013015258A (en) * 2011-07-04 2013-01-24 Panasonic Corp Refrigerating cycle device
JP2014025660A (en) * 2012-07-27 2014-02-06 Daikin Ind Ltd Air conditioner
JP2014102009A (en) * 2012-11-16 2014-06-05 Daikin Ind Ltd Air conditioner outdoor unit

Also Published As

Publication number Publication date
GB2566165A (en) 2019-03-06
GB201816567D0 (en) 2018-11-28
US20190113244A1 (en) 2019-04-18
JP6668469B2 (en) 2020-03-18
JPWO2017221401A1 (en) 2019-02-28
WO2017221401A1 (en) 2017-12-28

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