BR112013005113A2 - air conditioner - Google Patents

air conditioner

Info

Publication number
BR112013005113A2
BR112013005113A2 BR112013005113A BR112013005113A BR112013005113A2 BR 112013005113 A2 BR112013005113 A2 BR 112013005113A2 BR 112013005113 A BR112013005113 A BR 112013005113A BR 112013005113 A BR112013005113 A BR 112013005113A BR 112013005113 A2 BR112013005113 A2 BR 112013005113A2
Authority
BR
Brazil
Prior art keywords
air conditioner
heat exchanger
indoor
room heat
indoor wall
Prior art date
Application number
BR112013005113A
Other languages
Portuguese (pt)
Inventor
Daisuke Kawazoe
Kouji Oka
Masatoshi Takahashi
Noriaki Yamamoto
Takashi Sugio
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 BR112013005113A2 publication Critical patent/BR112013005113A2/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
    • F25B47/02—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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/41—Defrosting; Preventing freezing
    • F24F11/42—Defrosting; Preventing freezing of outdoor units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • 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
    • F25B2700/2104—Temperatures of an indoor room or compartment

Abstract

condicionador de ar. um condificionador de ar que inclui um trocador de calor de ambiente externo 14, um trocador de calor de ambiente interno 16, uma válvula de quatro vias 8 e um compressor 6 e que funde uma camada de gelo depositada sobre o trocador de calor de ambiente externo 14, por um refrigerante aquecido pelo compressor 6 tem um meio de detecção de temperatura de parede de ambiente interno 46 para a detecçã da temperatura de uma parede em um cômodo, e um meio de descongelamento para a execução do descongelamento pela seleção de um ciclo de aquecimento ou de um ciclo de resfriamento com base na temaperatura da parede de ambiente interno detectada pelo meio de detecção de temperatura de parede de ambiente interno 46 e controlando a válvula de quatro vvias 8 de modo a permitir que o ciclo selecionadoo seja realizado, quando for determinado que o descongelamento é requerido.air conditioner. an air conditioner including an outdoor room heat exchanger 14, an indoor room heat exchanger 16, a four-way valve 8 and a compressor 6 and melting a layer of ice deposited on the outdoor room heat exchanger 14, by a refrigerant heated by the compressor 6 has an indoor wall temperature sensing means 46 for detecting the temperature of a wall in a room, and a defrosting means for performing defrost by selecting a temperature cycle. heating or cooling cycle based on the indoor wall temperature detected by the indoor wall temperature sensing means 46 and controlling the four-way valve 8 to allow the selected cycle to be performed when It is determined that defrosting is required.

BR112013005113A 2010-09-09 2011-03-04 air conditioner BR112013005113A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010202483A JP5210364B2 (en) 2010-09-09 2010-09-09 Air conditioner
PCT/JP2011/001292 WO2012032681A1 (en) 2010-09-09 2011-03-04 Air conditioner

Publications (1)

Publication Number Publication Date
BR112013005113A2 true BR112013005113A2 (en) 2016-04-26

Family

ID=45810295

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013005113A BR112013005113A2 (en) 2010-09-09 2011-03-04 air conditioner

Country Status (6)

Country Link
EP (1) EP2615388B1 (en)
JP (1) JP5210364B2 (en)
KR (1) KR20130103712A (en)
CN (1) CN103097824A (en)
BR (1) BR112013005113A2 (en)
WO (1) WO2012032681A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014013121A (en) * 2012-07-05 2014-01-23 Panasonic Corp Air conditioner
JP2015042922A (en) * 2013-08-26 2015-03-05 パナソニックＩｐマネジメント株式会社 Air conditioner
WO2015063846A1 (en) * 2013-10-29 2015-05-07 三菱電機株式会社 Air conditioning device
CN103604169B (en) * 2013-11-14 2017-01-11 广东美的制冷设备有限公司 Heating and cooling air conditioner
CN108603706B (en) * 2016-02-05 2021-03-23 三菱电机株式会社 Air conditioner
JP6804272B2 (en) * 2016-11-24 2020-12-23 シャープ株式会社 Air conditioner control device
CN112041619B (en) * 2018-04-11 2022-08-23 夏普株式会社 Air conditioning system
CN109959096B (en) * 2018-08-01 2020-12-11 安徽省华腾农业科技有限公司经开区分公司 Intelligent cold and warm type temperature control equipment
CN111102686A (en) * 2019-12-13 2020-05-05 珠海格力电器股份有限公司 Air conditioner defrosting control method, computer readable storage medium and air conditioner

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63189731A (en) * 1987-02-02 1988-08-05 Matsushita Electric Ind Co Ltd Defrosting controller of air conditioner
JPH078973Y2 (en) * 1989-03-22 1995-03-06 ダイキン工業株式会社 Air conditioner
JPH03105145A (en) * 1989-09-18 1991-05-01 Hitachi Ltd Controlling method for defrosting of thermo-hygrostat
KR100225640B1 (en) * 1997-06-27 1999-10-15 윤종용 Defrosting control method for air conditioner
JP4729874B2 (en) * 2004-07-05 2011-07-20 パナソニック株式会社 Air conditioner
JP2007155261A (en) * 2005-12-07 2007-06-21 Sharp Corp Air conditioner
JP2007218499A (en) * 2006-02-16 2007-08-30 Hitachi Ltd Air conditioner
JP2009047344A (en) * 2007-08-20 2009-03-05 Panasonic Corp Air conditioning device
JP5078681B2 (en) * 2007-10-03 2012-11-21 パナソニック株式会社 Air conditioner
JP2009145032A (en) 2007-11-21 2009-07-02 Panasonic Corp Refrigeration cycle apparatus and air conditioner equipped with the same
JP2010085047A (en) * 2008-10-01 2010-04-15 Sharp Corp Air conditioner
JP5478055B2 (en) * 2008-11-19 2014-04-23 日立アプライアンス株式会社 Air conditioner
JP4937244B2 (en) * 2008-12-19 2012-05-23 三菱電機株式会社 Heat pump device and heat pump water heater and air conditioner equipped with the same

Also Published As

Publication number Publication date
WO2012032681A1 (en) 2012-03-15
CN103097824A (en) 2013-05-08
EP2615388A4 (en) 2016-06-15
EP2615388B1 (en) 2017-10-18
JP2012057877A (en) 2012-03-22
JP5210364B2 (en) 2013-06-12
EP2615388A1 (en) 2013-07-17
KR20130103712A (en) 2013-09-24

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: F25B 47/02 (2006.01), F24F 1/00 (2011.01), F24F 11