TW344022B - Refrigerating apparatus - Google Patents

Refrigerating apparatus

Info

Publication number
TW344022B
TW344022B TW085106923A TW85106923A TW344022B TW 344022 B TW344022 B TW 344022B TW 085106923 A TW085106923 A TW 085106923A TW 85106923 A TW85106923 A TW 85106923A TW 344022 B TW344022 B TW 344022B
Authority
TW
Taiwan
Prior art keywords
refrigerant
condenser
refrigerating apparatus
hydrofluorocarbons
yielded
Prior art date
Application number
TW085106923A
Other languages
Chinese (zh)
Inventor
Toshiaki Yamaguchi
Takeshi Sugimoto
Hiroyuki Morimoto
Hiromitsu Moriyama
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
Application granted granted Critical
Publication of TW344022B publication Critical patent/TW344022B/en

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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
    • 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
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2519—On-off valves

Abstract

A refrigerant apparatus adapted such that respective devices of a compressor, a condenser, a throttle device, and an evaporator are connected in order to form a refrigerant circuit for circulating a refrigerant, and mixture refrigerant is used which is yielded by mixing several kinds of hydrofluorocarbons in a refrigerant; which is characterized in that a heat exchange amount on the side of a refrigerant inlet of the condenser is more increased than on the side of a refrigerant outlet.
TW085106923A 1995-08-04 1996-06-08 Refrigerating apparatus TW344022B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19987395 1995-08-04
JP07461096A JP3484866B2 (en) 1995-08-04 1996-03-28 Refrigeration equipment

Publications (1)

Publication Number Publication Date
TW344022B true TW344022B (en) 1998-11-01

Family

ID=26415771

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085106923A TW344022B (en) 1995-08-04 1996-06-08 Refrigerating apparatus

Country Status (4)

Country Link
JP (1) JP3484866B2 (en)
KR (1) KR100248683B1 (en)
CN (1) CN1149364C (en)
TW (1) TW344022B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI586924B (en) * 2013-04-16 2017-06-11 Mitsubishi Electric Corp Air conditioning unit

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4196450B2 (en) * 1997-11-06 2008-12-17 株式会社デンソー Supercritical refrigeration cycle
JPH11351774A (en) * 1998-06-05 1999-12-24 Matsushita Electric Ind Co Ltd Air conditioning refrigerator
JP2000146001A (en) * 1998-11-11 2000-05-26 Saginomiya Seisakusho Inc Control device of electronic expansion valve and control method of electronic expansion valve
EP2351976B1 (en) * 2000-05-30 2015-09-09 Brooks Automation, Inc. A low temperature refrigeration system
JP3491629B2 (en) * 2001-03-28 2004-01-26 三菱電機株式会社 Piping cleaning device and piping cleaning method
EP1422486A3 (en) * 2002-11-25 2004-11-17 Tempia Co., Ltd. Combined regeneration heating and cooling system
JP4130636B2 (en) * 2004-01-30 2008-08-06 三菱電機株式会社 Refrigerator built-in showcase
JP2006242491A (en) * 2005-03-04 2006-09-14 Mitsubishi Electric Corp Refrigerating cycle device
JP2007192447A (en) * 2006-01-19 2007-08-02 Showa Denko Kk Evaporator
JP2009063202A (en) * 2007-09-05 2009-03-26 Daikin Ind Ltd Radiator and refrigerating device comprising the same
WO2009049096A1 (en) * 2007-10-09 2009-04-16 Advanced Thermal Sciences Corp. Thermal control system and method
JP2009204220A (en) * 2008-02-27 2009-09-10 Daikin Ind Ltd Refrigerating device
JP2013170802A (en) * 2012-02-22 2013-09-02 Hoshizaki Electric Co Ltd Heat exchanger and ice making machine with the same
WO2014203354A1 (en) * 2013-06-19 2014-12-24 三菱電機株式会社 Refrigeration cycle device
JP6204110B2 (en) 2013-08-09 2017-09-27 株式会社日本クライメイトシステムズ Air conditioner for vehicles
CN108700340B (en) * 2016-03-01 2020-06-30 三菱电机株式会社 Refrigeration cycle device
CN106440923B (en) * 2016-10-19 2018-11-02 珠海格力电器股份有限公司 A kind of device, heat transmission equipment and air-conditioning for improving condenser heat exchange efficiency
JP6781034B2 (en) * 2016-12-14 2020-11-04 三菱重工サーマルシステムズ株式会社 Refrigerant circuit system and control method of refrigerant circuit system
CN110914608A (en) * 2017-07-25 2020-03-24 三菱电机株式会社 Refrigeration device and method for operating refrigeration device
JP2019215155A (en) * 2019-08-01 2019-12-19 三菱電機株式会社 Refrigeration cycle device
CN111238090B (en) * 2020-01-09 2021-02-02 西安交通大学 Micro-channel evaporator and control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI586924B (en) * 2013-04-16 2017-06-11 Mitsubishi Electric Corp Air conditioning unit

Also Published As

Publication number Publication date
JPH09105560A (en) 1997-04-22
KR100248683B1 (en) 2000-04-01
JP3484866B2 (en) 2004-01-06
CN1143735A (en) 1997-02-26
CN1149364C (en) 2004-05-12
KR19980013707A (en) 1998-05-15

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Legal Events

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MK4A Expiration of patent term of an invention patent