AU2017397385B2 - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
AU2017397385B2
AU2017397385B2 AU2017397385A AU2017397385A AU2017397385B2 AU 2017397385 B2 AU2017397385 B2 AU 2017397385B2 AU 2017397385 A AU2017397385 A AU 2017397385A AU 2017397385 A AU2017397385 A AU 2017397385A AU 2017397385 B2 AU2017397385 B2 AU 2017397385B2
Authority
AU
Australia
Prior art keywords
air
temperature
reduction control
cold air
heat exchanger
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.)
Active
Application number
AU2017397385A
Other languages
English (en)
Other versions
AU2017397385A1 (en
Inventor
Tomoharu ASHIZAWA
Takahiro Nakata
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 AU2017397385A1 publication Critical patent/AU2017397385A1/en
Application granted granted Critical
Publication of AU2017397385B2 publication Critical patent/AU2017397385B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F11/70—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
    • 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
    • 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
    • F24F11/75—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 for maintaining constant 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
    • 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
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air

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)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
AU2017397385A 2017-02-06 2017-12-26 Air conditioner Active AU2017397385B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017019544A JP6428804B2 (ja) 2017-02-06 2017-02-06 空気調和機
JP2017-019544 2017-02-06
PCT/JP2017/046695 WO2018142817A1 (ja) 2017-02-06 2017-12-26 空気調和機

Publications (2)

Publication Number Publication Date
AU2017397385A1 AU2017397385A1 (en) 2019-09-26
AU2017397385B2 true AU2017397385B2 (en) 2020-10-01

Family

ID=63041181

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2017397385A Active AU2017397385B2 (en) 2017-02-06 2017-12-26 Air conditioner

Country Status (5)

Country Link
EP (1) EP3578897B1 (zh)
JP (1) JP6428804B2 (zh)
CN (1) CN110249187B (zh)
AU (1) AU2017397385B2 (zh)
WO (1) WO2018142817A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114811907B (zh) * 2022-03-14 2024-01-26 青岛海信日立空调系统有限公司 空调控制方法及空调
CN115076887A (zh) * 2022-05-26 2022-09-20 重庆海尔空调器有限公司 一种防止空调过热的控制方法和装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05141755A (ja) * 1991-11-25 1993-06-08 Sanyo Electric Co Ltd 空気調和機の風量制御方式
EP0947783A2 (en) * 1998-03-31 1999-10-06 Sanyo Electric Co. Ltd Air conditioner

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63143446A (ja) * 1986-12-06 1988-06-15 Daikin Ind Ltd 空気調和機
JPH0579687A (ja) * 1991-09-18 1993-03-30 Toshiba Corp 空気調和機
JP3446478B2 (ja) 1996-05-10 2003-09-16 ダイキン工業株式会社 空気調和機
JP3433072B2 (ja) * 1997-10-29 2003-08-04 三洋電機株式会社 空気調和機
KR100522878B1 (ko) * 2002-10-21 2005-10-24 위니아만도 주식회사 냉난방 겸용 에어컨의 냉풍토출 방지 제어방법
JP3686963B2 (ja) * 2003-11-28 2005-08-24 シャープ株式会社 空気調和機
CN100587353C (zh) * 2007-09-28 2010-02-03 海信（山东）空调有限公司 一种空调制热防冷风控制方法
JP2010078254A (ja) * 2008-09-26 2010-04-08 Mitsubishi Heavy Ind Ltd 空気調和装置
EP2437009B1 (en) * 2010-09-29 2017-09-27 Panasonic Corporation Air conditioner
CN103307697B (zh) * 2012-03-15 2015-10-28 广东美芝精密制造有限公司 空调器的制热控制方法
JP5408317B1 (ja) * 2012-09-13 2014-02-05 ダイキン工業株式会社 空調室内機
JP6171417B2 (ja) * 2013-03-07 2017-08-02 株式会社富士通ゼネラル 空気調和機
JP6038264B1 (ja) * 2015-11-04 2016-12-07 三菱電機株式会社 空気調和システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05141755A (ja) * 1991-11-25 1993-06-08 Sanyo Electric Co Ltd 空気調和機の風量制御方式
EP0947783A2 (en) * 1998-03-31 1999-10-06 Sanyo Electric Co. Ltd Air conditioner

Also Published As

Publication number Publication date
JP2018128157A (ja) 2018-08-16
EP3578897A1 (en) 2019-12-11
EP3578897A4 (en) 2020-02-26
EP3578897B1 (en) 2021-04-14
WO2018142817A1 (ja) 2018-08-09
AU2017397385A1 (en) 2019-09-26
JP6428804B2 (ja) 2018-11-28
CN110249187A (zh) 2019-09-17
CN110249187B (zh) 2021-12-24

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FGA Letters patent sealed or granted (standard patent)