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MY168941A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
MY168941A
MY168941A MYPI2018701050A MYPI2018701050A MY168941A MY 168941 A MY168941 A MY 168941A MY PI2018701050 A MYPI2018701050 A MY PI2018701050A MY PI2018701050 A MYPI2018701050 A MY PI2018701050A MY 168941 A MY168941 A MY 168941A
Authority
MY
Malaysia
Prior art keywords
heat exchanger
air conditioner
indoor heat
controller
evaporator
Prior art date
Application number
MYPI2018701050A
Inventor
Awano Masakazu
Ueda Yoshiro
Abe Takuya
TANAKA Yukinori
Notoya Yoshiaki
Original Assignee
Hitachi Johnson Controls Air Conditioning Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=61158435&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MY168941(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Johnson Controls Air Conditioning Inc filed Critical Hitachi Johnson Controls Air Conditioning Inc
Publication of MY168941A publication Critical patent/MY168941A/en

Links

Classifications

    • 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
    • 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
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/41—Defrosting; Preventing freezing
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F24F11/526—Indication arrangements, e.g. displays giving audible indications
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

An air conditioner is provided that is capable of canceling washing of an indoor heat exchanger. An air conditioner (100) has a refrigerant circuit (Q) in which a refrigerant circulates in a cooling cycle through a compressor (31), a condenser, an outdoor expansion valve (34) and an evaporator in this order, and a controller that controls at least the compressor (31) and the outdoor expansion valve (34). One of the condenser and the evaporator is an outdoor heat exchanger (32) and the other is an indoor heat exchanger (12). The controller cancels freezing or condensing of the indoor heat exchanger (12), or cooling operation after heating operation, based on a signal from a remote controller or the portable terminal.
MYPI2018701050A 2017-04-28 2017-10-03 Air conditioner MY168941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017089849A JP6276450B1 (en) 2017-04-28 2017-04-28 Air conditioner

Publications (1)

Publication Number Publication Date
MY168941A true MY168941A (en) 2019-01-10

Family

ID=61158435

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018701050A MY168941A (en) 2017-04-28 2017-10-03 Air conditioner

Country Status (7)

Country Link
JP (1) JP6276450B1 (en)
CN (1) CN109154444B (en)
ES (1) ES2744324B2 (en)
FR (1) FR3065792B1 (en)
MY (1) MY168941A (en)
TW (1) TWI630352B (en)
WO (1) WO2018198397A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6435443B1 (en) * 2018-05-31 2018-12-05 日立ジョンソンコントロールズ空調株式会社 Air conditioner
CN111684211A (en) * 2018-06-12 2020-09-18 日立江森自控空调有限公司 air conditioner
JP6743869B2 (en) * 2018-11-14 2020-08-19 ダイキン工業株式会社 Air conditioner
CN109855191B (en) * 2018-12-14 2020-07-17 青岛海信日立空调系统有限公司 Multi-line air conditioner and control method thereof
WO2020261360A1 (en) * 2019-06-25 2020-12-30 日立ジョンソンコントロールズ空調株式会社 Air conditioning device, operation control method, and program
WO2021035892A1 (en) * 2019-08-23 2021-03-04 海信家电集团股份有限公司 Air conditioner and air conditioner cleaning method
JP6922954B2 (en) * 2019-09-02 2021-08-18 ダイキン工業株式会社 Air conditioning system
JP7148808B2 (en) * 2019-09-02 2022-10-06 ダイキン工業株式会社 air conditioning system
JP6915668B2 (en) * 2019-11-15 2021-08-04 ダイキン工業株式会社 Air conditioner
JP2021099190A (en) * 2019-12-23 2021-07-01 株式会社富士通ゼネラル Air conditioner
EP4116633A4 (en) * 2020-03-05 2023-12-06 Hitachi-Johnson Controls Air Conditioning, Inc. Air conditioner
WO2021176637A1 (en) * 2020-03-05 2021-09-10 日立ジョンソンコントロールズ空調株式会社 Air conditioner
CN113587398A (en) * 2020-04-30 2021-11-02 大金工业株式会社 Control method of air conditioning system and air conditioning system
CN113587361B (en) * 2020-04-30 2026-02-06 大金工业株式会社 Control method of air conditioning system and air conditioning system
CN113587397B (en) * 2020-04-30 2023-06-23 大金工业株式会社 Air conditioning system control method
JP6963199B1 (en) * 2020-08-26 2021-11-05 ダイキン工業株式会社 Indoor air conditioning system
JP7082306B1 (en) 2021-05-31 2022-06-08 ダイキン工業株式会社 Air conditioner
CN119365732A (en) 2022-11-18 2025-01-24 三星电子株式会社 Ventilation system and method of controlling the same
KR20240075056A (en) * 2022-11-18 2024-05-29 삼성전자주식회사 Ventilation system and method for comtrolling thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001041545A (en) * 1999-08-03 2001-02-16 Toshiba Kyaria Kk Air conditioner
JP2004020118A (en) * 2002-06-19 2004-01-22 Fujitsu General Ltd Control method of air conditioner
JP2010014288A (en) * 2008-07-01 2010-01-21 Toshiba Carrier Corp Air conditioner
JP5489910B2 (en) * 2010-08-10 2014-05-14 三菱電機株式会社 Air conditioner alarm device and air conditioner
CN102878640A (en) * 2012-09-26 2013-01-16 广东志高空调有限公司 Air conditioner control method for automatic cleaning
CN104930669B (en) * 2015-07-07 2017-10-27 珠海格力电器股份有限公司 Air conditioner operation method
CN105486164A (en) * 2016-02-02 2016-04-13 广东美的制冷设备有限公司 Cleaning control method for indoor heat exchanger of air conditioner and air conditioner
CN105757921A (en) * 2016-03-28 2016-07-13 广东志高空调有限公司 Automatic cleaning reminding system for air conditioner and working method of automatic cleaning reminding system
CN106545975A (en) * 2016-12-08 2017-03-29 美的集团武汉制冷设备有限公司 The heat exchanger cleaning control method of air-conditioner and device

Also Published As

Publication number Publication date
FR3065792B1 (en) 2021-01-29
TW201839325A (en) 2018-11-01
CN109154444B (en) 2020-01-07
ES2744324A9 (en) 2020-03-25
WO2018198397A1 (en) 2018-11-01
ES2744324R1 (en) 2020-02-25
CN109154444A (en) 2019-01-04
FR3065792A1 (en) 2018-11-02
ES2744324A2 (en) 2020-02-24
TWI630352B (en) 2018-07-21
ES2744324B2 (en) 2021-10-08
JP6276450B1 (en) 2018-02-07
JP2018189262A (en) 2018-11-29

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