ES2904478T3 - Dispositivo de ciclo de refrigeración y dispositivo de calentamiento de líquido que incluye aquél dispositivo - Google Patents

Dispositivo de ciclo de refrigeración y dispositivo de calentamiento de líquido que incluye aquél dispositivo Download PDF

Info

Publication number
ES2904478T3
ES2904478T3 ES19191742T ES19191742T ES2904478T3 ES 2904478 T3 ES2904478 T3 ES 2904478T3 ES 19191742 T ES19191742 T ES 19191742T ES 19191742 T ES19191742 T ES 19191742T ES 2904478 T3 ES2904478 T3 ES 2904478T3
Authority
ES
Spain
Prior art keywords
refrigerant
heat exchanger
temperature
intermediate heat
bypass
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
ES19191742T
Other languages
English (en)
Spanish (es)
Inventor
Tsuneko Imagawa
Yuki Yamaoka
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Application granted granted Critical
Publication of ES2904478T3 publication Critical patent/ES2904478T3/es
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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary 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
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2509—Economiser 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
ES19191742T 2019-01-18 2019-08-14 Dispositivo de ciclo de refrigeración y dispositivo de calentamiento de líquido que incluye aquél dispositivo Active ES2904478T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019006714A JP7012208B2 (ja) 2019-01-18 2019-01-18 冷凍サイクル装置及びそれを備えた液体加熱装置

Publications (1)

Publication Number Publication Date
ES2904478T3 true ES2904478T3 (es) 2022-04-05

Family

ID=67658827

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19191742T Active ES2904478T3 (es) 2019-01-18 2019-08-14 Dispositivo de ciclo de refrigeración y dispositivo de calentamiento de líquido que incluye aquél dispositivo

Country Status (4)

Country Link
EP (1) EP3683520B1 (ja)
JP (1) JP7012208B2 (ja)
DK (1) DK3683520T3 (ja)
ES (1) ES2904478T3 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022175115A (ja) * 2021-05-12 2022-11-25 パナソニックＩｐマネジメント株式会社 冷凍サイクル装置及びそれを備えた液体加熱装置
CN114353383B (zh) * 2021-12-10 2024-04-19 青岛海尔空调电子有限公司 空气源热泵机组控制方法及空气源热泵机组

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4207235B2 (ja) * 1997-01-09 2009-01-14 株式会社日本自動車部品総合研究所 蒸気圧縮式冷凍サイクル
JP5205079B2 (ja) * 2008-02-28 2013-06-05 三洋電機株式会社 ヒートポンプ式給湯暖房装置
JP2010054194A (ja) * 2008-07-31 2010-03-11 Daikin Ind Ltd 冷凍装置
JP4833330B2 (ja) * 2009-11-27 2011-12-07 三菱電機株式会社 超臨界蒸気圧縮式冷凍サイクルおよびこれを用いる冷暖房空調設備とヒートポンプ給湯機
US9341393B2 (en) * 2010-04-27 2016-05-17 Mitsubishi Electric Corporation Refrigerating cycle apparatus having an injection circuit and operating with refrigerant in supercritical state
JP2014105891A (ja) * 2012-11-26 2014-06-09 Panasonic Corp 冷凍サイクル装置及びそれを備えた温水生成装置
WO2017061233A1 (ja) * 2015-10-05 2017-04-13 株式会社デンソー 冷凍サイクル装置
JP6567167B2 (ja) * 2016-03-23 2019-08-28 三菱電機株式会社 空気調和装置

Also Published As

Publication number Publication date
DK3683520T3 (da) 2021-12-20
JP7012208B2 (ja) 2022-01-28
EP3683520A1 (en) 2020-07-22
EP3683520B1 (en) 2021-11-03
JP2020115068A (ja) 2020-07-30

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