JPWO2021255790A1 - - Google Patents

Info

Publication number
JPWO2021255790A1
JPWO2021255790A1 JP2022531114A JP2022531114A JPWO2021255790A1 JP WO2021255790 A1 JPWO2021255790 A1 JP WO2021255790A1 JP 2022531114 A JP2022531114 A JP 2022531114A JP 2022531114 A JP2022531114 A JP 2022531114A JP WO2021255790 A1 JPWO2021255790 A1 JP WO2021255790A1
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
JP2022531114A
Other languages
Japanese (ja)
Other versions
JP7341340B2 (ja
JPWO2021255790A5 (de
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 JPWO2021255790A1 publication Critical patent/JPWO2021255790A1/ja
Publication of JPWO2021255790A5 publication Critical patent/JPWO2021255790A5/ja
Application granted granted Critical
Publication of JP7341340B2 publication Critical patent/JP7341340B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers
    • 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
    • F25B39/04—Condensers
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/13—Economisers
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/16—Receivers
    • 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
    • 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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • 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
    • F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05325—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, e.g. change of flow direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP2022531114A 2020-06-15 2020-06-15 冷凍サイクル装置 Active JP7341340B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/023429 WO2021255790A1 (ja) 2020-06-15 2020-06-15 冷凍サイクル装置

Publications (3)

Publication Number Publication Date
JPWO2021255790A1 true JPWO2021255790A1 (de) 2021-12-23
JPWO2021255790A5 JPWO2021255790A5 (de) 2023-02-03
JP7341340B2 JP7341340B2 (ja) 2023-09-08

Family

ID=79268646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022531114A Active JP7341340B2 (ja) 2020-06-15 2020-06-15 冷凍サイクル装置

Country Status (4)

Country Link
EP (1) EP4166871A4 (de)
JP (1) JP7341340B2 (de)
CN (1) CN115698607A (de)
WO (1) WO2021255790A1 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010037650A1 (en) * 2000-01-25 2001-11-08 Optimum Air Corporation Dehumidification system having a coil split subcooler for removing moisture from an air flow and methods thereof
JP2005106329A (ja) * 2003-09-29 2005-04-21 Sanden Corp サブクールタイプコンデンサ
JP2006343039A (ja) * 2005-06-09 2006-12-21 Kobe Steel Ltd ヒートポンプ
JP2009236404A (ja) * 2008-03-27 2009-10-15 Denso Corp 冷凍サイクル装置
WO2012098912A1 (ja) * 2011-01-21 2012-07-26 ダイキン工業株式会社 熱交換器および空気調和機
JP2019163867A (ja) * 2018-03-19 2019-09-26 株式会社Ｎｔｔファシリティーズ 蒸気圧縮式冷凍機
JP2020016339A (ja) * 2016-10-18 2020-01-30 株式会社エコラ・テック 放熱器、凝縮器ユニット、冷凍サイクル

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003106708A (ja) * 2001-09-28 2003-04-09 Showa Denko Kk 冷凍システム、冷凍サイクル用凝縮装置及びレシーバタンク付き熱交換器
GB0326443D0 (en) * 2003-11-13 2003-12-17 Calsonic Kansei Uk Ltd Condenser
JP5579243B2 (ja) * 2012-10-26 2014-08-27 三菱電機株式会社 冷凍サイクル装置
JP6825336B2 (ja) 2016-11-30 2021-02-03 ダイキン工業株式会社 冷凍装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010037650A1 (en) * 2000-01-25 2001-11-08 Optimum Air Corporation Dehumidification system having a coil split subcooler for removing moisture from an air flow and methods thereof
JP2005106329A (ja) * 2003-09-29 2005-04-21 Sanden Corp サブクールタイプコンデンサ
JP2006343039A (ja) * 2005-06-09 2006-12-21 Kobe Steel Ltd ヒートポンプ
JP2009236404A (ja) * 2008-03-27 2009-10-15 Denso Corp 冷凍サイクル装置
WO2012098912A1 (ja) * 2011-01-21 2012-07-26 ダイキン工業株式会社 熱交換器および空気調和機
JP2020016339A (ja) * 2016-10-18 2020-01-30 株式会社エコラ・テック 放熱器、凝縮器ユニット、冷凍サイクル
JP2019163867A (ja) * 2018-03-19 2019-09-26 株式会社Ｎｔｔファシリティーズ 蒸気圧縮式冷凍機

Also Published As

Publication number Publication date
JP7341340B2 (ja) 2023-09-08
CN115698607A (zh) 2023-02-03
EP4166871A1 (de) 2023-04-19
EP4166871A4 (de) 2023-08-09
WO2021255790A1 (ja) 2021-12-23

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