EP3862642A4 - Air conditioner - Google Patents

Air conditioner Download PDF

Info

Publication number
EP3862642A4
EP3862642A4 EP19883559.7A EP19883559A EP3862642A4 EP 3862642 A4 EP3862642 A4 EP 3862642A4 EP 19883559 A EP19883559 A EP 19883559A EP 3862642 A4 EP3862642 A4 EP 3862642A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
conditioner
air
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.)
Withdrawn
Application number
EP19883559.7A
Other languages
German (de)
French (fr)
Other versions
EP3862642A1 (en
Inventor
Takahiro Nakata
Hiroshi Itou
Akira Kinoshita
Junya Yoneda
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP3862642A1 publication Critical patent/EP3862642A1/en
Publication of EP3862642A4 publication Critical patent/EP3862642A4/en
Withdrawn legal-status Critical Current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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0087—Indoor units, e.g. fan coil units with humidification means
    • 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
    • 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
    • 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
    • F24F2221/54—Heating and cooling, simultaneously or alternatively

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)
EP19883559.7A 2018-11-14 2019-09-11 Air conditioner Withdrawn EP3862642A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018213540A JP6743869B2 (en) 2018-11-14 2018-11-14 Air conditioner
PCT/JP2019/035601 WO2020100395A1 (en) 2018-11-14 2019-09-11 Air conditioner

Publications (2)

Publication Number Publication Date
EP3862642A1 EP3862642A1 (en) 2021-08-11
EP3862642A4 true EP3862642A4 (en) 2021-12-01

Family

ID=70731119

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19883559.7A Withdrawn EP3862642A4 (en) 2018-11-14 2019-09-11 Air conditioner

Country Status (4)

Country Link
EP (1) EP3862642A4 (en)
JP (1) JP6743869B2 (en)
CN (1) CN112823262B (en)
WO (1) WO2020100395A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114076389B (en) * 2020-08-11 2023-06-02 海信空调有限公司 Air conditioner and self-cleaning method
JP6963199B1 (en) * 2020-08-26 2021-11-05 ダイキン工業株式会社 Indoor air conditioning system
JP7082299B2 (en) * 2020-09-10 2022-06-08 ダイキン工業株式会社 Air conditioner
CN113357789B (en) * 2021-05-20 2022-10-28 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
CN117501053A (en) * 2021-06-23 2024-02-02 大金工业株式会社 Air conditioning device
JP7148690B1 (en) * 2021-08-31 2022-10-05 ダイキン工業株式会社 air conditioner
CN114234351A (en) * 2021-11-29 2022-03-25 青岛海尔空调器有限总公司 Method and device for cleaning fan in air conditioner, air conditioner and readable storage medium
CN115950050B (en) * 2022-12-06 2024-07-05 珠海格力电器股份有限公司 Air conditioner control method and device, electronic equipment and storage medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009300030A (en) * 2008-06-16 2009-12-24 Daikin Ind Ltd Air conditioner
JP2010007999A (en) * 2008-06-27 2010-01-14 Daikin Ind Ltd Air conditioner
CN105299949A (en) * 2015-12-01 2016-02-03 李丹 Method and device for regulating evaporating temperature of refrigerating system to clean heat exchanger through condensate water
WO2018198397A1 (en) * 2017-04-28 2018-11-01 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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410582A (en) * 2011-11-07 2012-04-11 太仓新凯裕电子科技有限公司 Air conditioning system
JP6296633B1 (en) * 2017-04-28 2018-03-20 日立ジョンソンコントロールズ空調株式会社 Air conditioner
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009300030A (en) * 2008-06-16 2009-12-24 Daikin Ind Ltd Air conditioner
JP2010007999A (en) * 2008-06-27 2010-01-14 Daikin Ind Ltd Air conditioner
CN105299949A (en) * 2015-12-01 2016-02-03 李丹 Method and device for regulating evaporating temperature of refrigerating system to clean heat exchanger through condensate water
WO2018198397A1 (en) * 2017-04-28 2018-11-01 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 WO2020100395A1 *

Also Published As

Publication number Publication date
JP6743869B2 (en) 2020-08-19
JP2020079684A (en) 2020-05-28
CN112823262B (en) 2021-08-31
CN112823262A (en) 2021-05-18
EP3862642A1 (en) 2021-08-11
WO2020100395A1 (en) 2020-05-22

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