EP3171096A4 - Refrigerating and air conditioning device - Google Patents

Refrigerating and air conditioning device Download PDF

Info

Publication number
EP3171096A4
EP3171096A4 EP14897709.3A EP14897709A EP3171096A4 EP 3171096 A4 EP3171096 A4 EP 3171096A4 EP 14897709 A EP14897709 A EP 14897709A EP 3171096 A4 EP3171096 A4 EP 3171096A4
Authority
EP
European Patent Office
Prior art keywords
refrigerating
air conditioning
conditioning device
air
conditioning
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
EP14897709.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3171096A1 (en
Inventor
Tomoya Fujimoto
Tomotaka Ishikawa
Takashi Ikeda
Keizo Fukuhara
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 EP3171096A1 publication Critical patent/EP3171096A1/en
Publication of EP3171096A4 publication Critical patent/EP3171096A4/en
Pending legal-status Critical Current

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
    • F25B1/00—Compression machines, plants or systems with non-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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0417—Refrigeration circuit bypassing means for the subcooler
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
EP14897709.3A 2014-07-16 2014-07-16 Refrigerating and air conditioning device Pending EP3171096A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/068959 WO2016009516A1 (ja) 2014-07-16 2014-07-16 冷凍空調装置

Publications (2)

Publication Number Publication Date
EP3171096A1 EP3171096A1 (en) 2017-05-24
EP3171096A4 true EP3171096A4 (en) 2018-03-14

Family

ID=55078035

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14897709.3A Pending EP3171096A4 (en) 2014-07-16 2014-07-16 Refrigerating and air conditioning device

Country Status (4)

Country Link
EP (1) EP3171096A4 (ja)
JP (1) JP6223573B2 (ja)
CN (1) CN106537062B (ja)
WO (1) WO2016009516A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017146068A (ja) * 2016-02-19 2017-08-24 三菱重工業株式会社 冷凍機およびその制御方法
GB2565472B (en) * 2016-06-23 2020-11-18 Mitsubishi Electric Corp Cascade refrigeration system
JP7267063B2 (ja) * 2019-03-27 2023-05-01 三菱重工サーマルシステムズ株式会社 冷凍サイクル装置
EP3879207B1 (en) * 2020-03-10 2023-09-06 Trane International Inc. Refrigeration apparatuses and operating method thereof
KR102416452B1 (ko) * 2021-06-16 2022-07-05 호스트웨이아이디씨(주) 상수도 수열에너지를 활용한 친환경 자연 냉각 시스템
CN113613465B (zh) * 2021-08-02 2022-12-02 珠海格力电器股份有限公司 空调防凝露组件及其控制方法和空调系统
WO2024023993A1 (ja) * 2022-07-27 2024-02-01 三菱電機株式会社 冷凍サイクル装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005116540A1 (en) * 2004-05-24 2005-12-08 Carrier Corporation Two phase or subcooling reheat system
EP2482014A2 (en) * 2011-01-27 2012-08-01 Panasonic Corporation Refrigeration cycle apparatus and hydronic heater using the refrigeration cycle apparatus
JP2013257057A (ja) * 2012-06-12 2013-12-26 Panasonic Corp ヒートポンプ式冷暖房給湯装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08285426A (ja) * 1995-04-13 1996-11-01 Matsushita Refrig Co Ltd 冷蔵庫
JPH1047836A (ja) * 1996-08-06 1998-02-20 Matsushita Refrig Co Ltd 冷凍機能付冷蔵装置
JP2004361019A (ja) * 2003-06-05 2004-12-24 Sharp Corp 空気調和機
JP2005049073A (ja) * 2003-07-31 2005-02-24 Ckd Corp 流体冷却装置
JP2006112708A (ja) * 2004-10-14 2006-04-27 Mitsubishi Electric Corp 冷凍空調装置
CN100480597C (zh) * 2004-10-29 2009-04-22 大金工业株式会社 冷冻装置
CN101666559B (zh) * 2006-03-27 2012-04-04 三菱电机株式会社 冷冻空调装置
JP2008008523A (ja) * 2006-06-28 2008-01-17 Hitachi Appliances Inc 冷凍サイクル及び温水器
JP4803199B2 (ja) * 2008-03-27 2011-10-26 株式会社デンソー 冷凍サイクル装置
JP5120056B2 (ja) * 2008-05-02 2013-01-16 ダイキン工業株式会社 冷凍装置
JP4740984B2 (ja) * 2008-06-19 2011-08-03 三菱電機株式会社 冷凍空調装置
JP5414598B2 (ja) * 2010-03-30 2014-02-12 三菱電機株式会社 空気調和機
WO2015132967A1 (ja) * 2014-03-07 2015-09-11 三菱電機株式会社 冷凍サイクル装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005116540A1 (en) * 2004-05-24 2005-12-08 Carrier Corporation Two phase or subcooling reheat system
EP2482014A2 (en) * 2011-01-27 2012-08-01 Panasonic Corporation Refrigeration cycle apparatus and hydronic heater using the refrigeration cycle apparatus
JP2013257057A (ja) * 2012-06-12 2013-12-26 Panasonic Corp ヒートポンプ式冷暖房給湯装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016009516A1 *

Also Published As

Publication number Publication date
EP3171096A1 (en) 2017-05-24
JPWO2016009516A1 (ja) 2017-04-27
CN106537062B (zh) 2019-04-16
JP6223573B2 (ja) 2017-11-01
CN106537062A (zh) 2017-03-22
WO2016009516A1 (ja) 2016-01-21

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