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)
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 (en) 2014-07-16 2014-07-16 Refrigerating and air conditioning device

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 (en)
JP (1) JP6223573B2 (en)
CN (1) CN106537062B (en)
WO (1) WO2016009516A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017146068A (en) * 2016-02-19 2017-08-24 三菱重工業株式会社 Refrigerating machine and its control method
WO2017221382A1 (en) * 2016-06-23 2017-12-28 三菱電機株式会社 Binary refrigeration device
JP7267063B2 (en) * 2019-03-27 2023-05-01 三菱重工サーマルシステムズ株式会社 refrigeration cycle equipment
EP3879207B1 (en) * 2020-03-10 2023-09-06 Trane International Inc. Refrigeration apparatuses and operating method thereof
KR102416452B1 (en) * 2021-06-16 2022-07-05 호스트웨이아이디씨(주) Eco-friendly natural cooling system using the hydrothermal energy of tap water supplied from waterwork
CN113613465B (en) * 2021-08-02 2022-12-02 珠海格力电器股份有限公司 Air conditioner anti-condensation assembly, control method thereof and air conditioning system
WO2024023993A1 (en) * 2022-07-27 2024-02-01 三菱電機株式会社 Refrigeration cycle device

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 (en) * 2012-06-12 2013-12-26 Panasonic Corp Heat pump type air-conditioning water heater

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08285426A (en) * 1995-04-13 1996-11-01 Matsushita Refrig Co Ltd Refrigerator
JPH1047836A (en) * 1996-08-06 1998-02-20 Matsushita Refrig Co Ltd Refrigerator having freezing function
JP2004361019A (en) * 2003-06-05 2004-12-24 Sharp Corp Air conditioner
JP2005049073A (en) * 2003-07-31 2005-02-24 Ckd Corp Fluid cooling device
JP2006112708A (en) * 2004-10-14 2006-04-27 Mitsubishi Electric Corp Refrigerating air conditioner
CN100480597C (en) * 2004-10-29 2009-04-22 大金工业株式会社 Refrigeration system
CN101666559B (en) * 2006-03-27 2012-04-04 三菱电机株式会社 Refrigerating and air-conditioning plant
JP2008008523A (en) * 2006-06-28 2008-01-17 Hitachi Appliances Inc Refrigerating cycle and water heater
JP4803199B2 (en) * 2008-03-27 2011-10-26 株式会社デンソー Refrigeration cycle equipment
JP5120056B2 (en) * 2008-05-02 2013-01-16 ダイキン工業株式会社 Refrigeration equipment
JP4740984B2 (en) * 2008-06-19 2011-08-03 三菱電機株式会社 Refrigeration air conditioner
JP5414598B2 (en) * 2010-03-30 2014-02-12 三菱電機株式会社 Air conditioner
WO2015132967A1 (en) * 2014-03-07 2015-09-11 三菱電機株式会社 Refrigeration cycle device

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 (en) * 2012-06-12 2013-12-26 Panasonic Corp Heat pump type air-conditioning water heater

Non-Patent Citations (1)

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

Also Published As

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

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