EP3862643A4 - Air conditioner, method for controlling air conditioner, and program - Google Patents

Air conditioner, method for controlling air conditioner, and program Download PDF

Info

Publication number
EP3862643A4
EP3862643A4 EP18903046.3A EP18903046A EP3862643A4 EP 3862643 A4 EP3862643 A4 EP 3862643A4 EP 18903046 A EP18903046 A EP 18903046A EP 3862643 A4 EP3862643 A4 EP 3862643A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
program
controlling
controlling air
conditioner
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
EP18903046.3A
Other languages
German (de)
French (fr)
Other versions
EP3862643A1 (en
Inventor
Yasumasa Kezuka
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.)
Hitachi Johnson Controls Air Conditioning Inc
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
Application filed by Hitachi Johnson Controls Air Conditioning Inc filed Critical Hitachi Johnson Controls Air Conditioning Inc
Publication of EP3862643A1 publication Critical patent/EP3862643A1/en
Publication of EP3862643A4 publication Critical patent/EP3862643A4/en
Pending legal-status Critical Current

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
    • 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
    • F24F11/43—Defrosting; Preventing freezing of indoor 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/22—Cleaning ducts or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
EP18903046.3A 2018-10-05 2018-10-05 Air conditioner, method for controlling air conditioner, and program Pending EP3862643A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/037443 WO2020070891A1 (en) 2018-10-05 2018-10-05 Air conditioner, method for controlling air conditioner, and program

Publications (2)

Publication Number Publication Date
EP3862643A1 EP3862643A1 (en) 2021-08-11
EP3862643A4 true EP3862643A4 (en) 2022-05-04

Family

ID=66092555

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18903046.3A Pending EP3862643A4 (en) 2018-10-05 2018-10-05 Air conditioner, method for controlling air conditioner, and program

Country Status (6)

Country Link
EP (1) EP3862643A4 (en)
JP (1) JP6498374B1 (en)
CN (1) CN111279134A (en)
MY (1) MY201435A (en)
TW (1) TWI720637B (en)
WO (1) WO2020070891A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110469940B (en) * 2019-07-17 2021-09-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
CN110469941B (en) * 2019-07-17 2021-09-21 青岛海尔空调器有限总公司 Self-cleaning control method for air conditioner
KR102440154B1 (en) * 2020-01-02 2022-09-05 삼성전자주식회사 Air conditioner and controlling method thereof
CN113137669A (en) * 2020-01-16 2021-07-20 日立江森自控空调有限公司 Refrigeration cycle system, window type air conditioner and method for operating window type air conditioner
JP7198918B2 (en) * 2020-03-05 2023-01-04 日立ジョンソンコントロールズ空調株式会社 air conditioner
CN111854048A (en) * 2020-07-24 2020-10-30 广东美的暖通设备有限公司 Self-cleaning method and device of air conditioner, air conditioner and electronic equipment
CN114061115B (en) * 2020-08-03 2022-11-11 广东美的制冷设备有限公司 Air conditioner, control method thereof and readable storage medium
JP7116335B2 (en) * 2020-08-28 2022-08-10 ダイキン工業株式会社 indoor air conditioning system
JP2022041713A (en) * 2020-09-01 2022-03-11 ダイキン工業株式会社 Air conditioner
JP6947262B1 (en) * 2020-09-01 2021-10-13 ダイキン工業株式会社 Air conditioner
CN112984742B (en) * 2021-02-01 2022-09-06 青岛海尔空调器有限总公司 Control method and device for self-cleaning of air conditioner and air conditioner
CN114061034B (en) * 2021-10-28 2023-01-13 青岛海尔空调器有限总公司 Air conditioner self-cleaning control method and device and air conditioner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105605742A (en) * 2016-01-26 2016-05-25 广东美的制冷设备有限公司 Cleaning method for heat exchanger of air conditioner
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
EP3343118A1 (en) * 2016-11-11 2018-07-04 Qingdao Haier Air Conditioner General Corp., Ltd. Method for cleaning indoor unit and outdoor unit of air conditioner
EP3346200A1 (en) * 2016-11-11 2018-07-11 Qingdao Haier Air Conditioner General Corp., Ltd. Self-cleaning method for heat exchanger of air conditioner
JP2018189356A (en) * 2017-04-28 2018-11-29 日立ジョンソンコントロールズ空調株式会社 Air-conditioning machine
JP2018200129A (en) * 2017-05-26 2018-12-20 日立ジョンソンコントロールズ空調株式会社 Air conditioner

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830512B2 (en) * 1974-05-03 1983-06-29 三菱電機株式会社 I'm not sure what to do.
JPS6296633A (en) 1985-08-02 1987-05-06 Daiki Rubber Kogyo Kk Surface-activated amorphous alloy for use in electrode for solution electrolysis and activating treatment thereof
JP5066767B2 (en) * 2007-08-28 2012-11-07 東芝キヤリア株式会社 Air conditioner
JP2012052679A (en) * 2010-08-31 2012-03-15 Panasonic Corp Outdoor unit of air conditioner
KR20150084352A (en) * 2014-01-14 2015-07-22 한라비스테온공조 주식회사 Air conditioner for vehicle
CN105783200B (en) * 2016-04-27 2020-03-31 青岛海尔空调器有限总公司 Air conditioner operation control method
CN107525216A (en) * 2017-07-26 2017-12-29 青岛海尔空调器有限总公司 Air conditioner and its control method with self-cleaning function
CN107514683B (en) * 2017-07-31 2020-11-03 青岛海尔空调器有限总公司 Air conditioner and indoor unit self-cleaning control method thereof
CN108361952B (en) * 2018-01-31 2020-09-25 青岛海尔空调器有限总公司 Method for preventing condensation by self-cleaning and air conditioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105605742A (en) * 2016-01-26 2016-05-25 广东美的制冷设备有限公司 Cleaning method for heat exchanger of air conditioner
EP3343118A1 (en) * 2016-11-11 2018-07-04 Qingdao Haier Air Conditioner General Corp., Ltd. Method for cleaning indoor unit and outdoor unit of air conditioner
EP3346200A1 (en) * 2016-11-11 2018-07-11 Qingdao Haier Air Conditioner General Corp., Ltd. Self-cleaning method for heat exchanger of air conditioner
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
JP2018189356A (en) * 2017-04-28 2018-11-29 日立ジョンソンコントロールズ空調株式会社 Air-conditioning machine
JP2018200129A (en) * 2017-05-26 2018-12-20 日立ジョンソンコントロールズ空調株式会社 Air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020070891A1 *

Also Published As

Publication number Publication date
JPWO2020070891A1 (en) 2021-02-15
TWI720637B (en) 2021-03-01
CN111279134A (en) 2020-06-12
EP3862643A1 (en) 2021-08-11
WO2020070891A1 (en) 2020-04-09
JP6498374B1 (en) 2019-04-10
MY201435A (en) 2024-02-21
TW202014649A (en) 2020-04-16

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