BR112012021904A2 - equipamento de acido de refrigeracao - Google Patents

equipamento de acido de refrigeracao

Info

Publication number
BR112012021904A2
BR112012021904A2 BR112012021904A BR112012021904A BR112012021904A2 BR 112012021904 A2 BR112012021904 A2 BR 112012021904A2 BR 112012021904 A BR112012021904 A BR 112012021904A BR 112012021904 A BR112012021904 A BR 112012021904A BR 112012021904 A2 BR112012021904 A2 BR 112012021904A2
Authority
BR
Brazil
Prior art keywords
heat exchanger
compressor
heat storage
heat
refrigeration cycle
Prior art date
Application number
BR112012021904A
Other languages
English (en)
Inventor
Kamoda Hirokazu
Takahashi Masatoshi
Yamamoto Noriaki
Tokura Satoshi
Sugio Takashi
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Publication of BR112012021904A2 publication Critical patent/BR112012021904A2/pt

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
    • F25B13/00—Compression machines, plants or systems, with 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • F25B47/025—Defrosting cycles hot gas defrosting by reversing the 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
    • 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
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • 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
    • F25B2400/24—Storage receiver heat
    • 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
    • F25B2700/2111—Temperatures of a heat storage receiver

Abstract

equipamento de ciclo de refrigeração. um equipamento de ciclo de refrigeração inclui um compressor 6, um trocador de calor de ambiente de calor interno 16, uma válvula de expansão 12 e um trocador de alor de ambiente externo 14, todos conectados uns aos outros através de uma tubulação de refrigerante, e também inclui um dispositivo de armazenamento de calor para armazenamento do calor gerado pelo compressor 6. o equipamento de ciclo de refrigeração ainda inclui um controlador para comutação a partir de uma primeira operação de condicionamento de ar, em que um refrigerante descarregado a partir do compressor 6 passa, quando uma temperatrura de um material de armazenamento de calor 36 acomodado em um tanque de armazenamento de calor 32 execder a uma temperatura predeterminada, que é determinada considerando-se um ponto de ebulição de água contida no material de armazenamento de calor 36 e está abaixo do ponto de ebulição, através do trocador de calor de ambiente interno 16, da válvula de expansão 12 e do trocador de calor de ambiente externo 14, para uma segunda operação de acondicionamento de ar na qual o refrigerante descarregado a partir do compressor 6 passa através do trocador de calor de armazenamento de calor 34.
BR112012021904A 2010-03-01 2011-02-25 equipamento de acido de refrigeracao BR112012021904A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010043905 2010-03-01
JP2010224474A JP5204189B2 (ja) 2010-03-01 2010-10-04 冷凍サイクル装置
PCT/JP2011/001092 WO2011108237A1 (ja) 2010-03-01 2011-02-25 冷凍サイクル装置

Publications (1)

Publication Number Publication Date
BR112012021904A2 true BR112012021904A2 (pt) 2017-07-04

Family

ID=44541907

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012021904A BR112012021904A2 (pt) 2010-03-01 2011-02-25 equipamento de acido de refrigeracao

Country Status (5)

Country Link
JP (1) JP5204189B2 (pt)
KR (1) KR20130041712A (pt)
CN (1) CN102378881B (pt)
BR (1) BR112012021904A2 (pt)
WO (1) WO2011108237A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103765111A (zh) * 2011-12-06 2014-04-30 松下电器产业株式会社 空气调节机和制冷循环装置
JP5445570B2 (ja) * 2011-12-12 2014-03-19 パナソニック株式会社 空気調和機
JP2013124801A (ja) * 2011-12-14 2013-06-24 Panasonic Corp 冷凍サイクル装置
JP5617860B2 (ja) * 2012-03-28 2014-11-05 ダイキン工業株式会社 冷凍装置
JP5829761B2 (ja) * 2012-10-18 2015-12-09 ダイキン工業株式会社 空気調和装置
CN103344068A (zh) * 2013-07-31 2013-10-09 哈尔滨工业大学 一种节能除霜空气源热泵系统
JP6688555B2 (ja) * 2013-11-25 2020-04-28 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 空気調和機
CN104110920B (zh) * 2014-07-04 2016-01-13 西安交通大学 一种回收利用压缩机余热的空气源热泵系统
JP6643580B2 (ja) * 2017-03-10 2020-02-12 パナソニックＩｐマネジメント株式会社 空気調和機
US11585578B2 (en) 2017-07-07 2023-02-21 Mitsubishi Electric Corporation Refrigeration cycle apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0213744A (ja) * 1988-07-01 1990-01-18 Daikin Ind Ltd 蓄熱式空気調和装置の運転制御装置
JPH0331666A (ja) * 1989-06-28 1991-02-12 Matsushita Electric Ind Co Ltd ヒートポンプ式空気調和機
JP2526716B2 (ja) * 1990-06-19 1996-08-21 ダイキン工業株式会社 空気調和装置
JPH04270876A (ja) * 1991-02-27 1992-09-28 Matsushita Electric Ind Co Ltd ヒートポンプ式空気調和機の除霜制御装置
JP2894421B2 (ja) * 1993-02-22 1999-05-24 三菱電機株式会社 蓄熱式空気調和装置及び除霜方法

Also Published As

Publication number Publication date
KR20130041712A (ko) 2013-04-25
WO2011108237A1 (ja) 2011-09-09
JP2011202938A (ja) 2011-10-13
CN102378881B (zh) 2015-04-15
CN102378881A (zh) 2012-03-14
JP5204189B2 (ja) 2013-06-05

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)