EP3614057A4 - Indoor unit for air conditioner - Google Patents

Indoor unit for air conditioner Download PDF

Info

Publication number
EP3614057A4
EP3614057A4 EP18805124.7A EP18805124A EP3614057A4 EP 3614057 A4 EP3614057 A4 EP 3614057A4 EP 18805124 A EP18805124 A EP 18805124A EP 3614057 A4 EP3614057 A4 EP 3614057A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
indoor unit
indoor
unit
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.)
Granted
Application number
EP18805124.7A
Other languages
German (de)
French (fr)
Other versions
EP3614057A1 (en
EP3614057B1 (en
Inventor
Yasuhiro Ohishi
Hirokazu DOI
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 EP3614057A1 publication Critical patent/EP3614057A1/en
Publication of EP3614057A4 publication Critical patent/EP3614057A4/en
Application granted granted Critical
Publication of EP3614057B1 publication Critical patent/EP3614057B1/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
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • 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
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
    • 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
    • F24F1/0068—Indoor units, e.g. fan coil units characterised by the arrangement of refrigerant piping outside the heat exchanger within the unit casing
EP18805124.7A 2017-05-24 2018-04-13 Indoor unit for air conditioner Active EP3614057B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017103039A JP6477784B2 (en) 2017-05-24 2017-05-24 Air conditioner indoor unit
PCT/JP2018/015547 WO2018216391A1 (en) 2017-05-24 2018-04-13 Indoor unit for air conditioner

Publications (3)

Publication Number Publication Date
EP3614057A1 EP3614057A1 (en) 2020-02-26
EP3614057A4 true EP3614057A4 (en) 2020-04-15
EP3614057B1 EP3614057B1 (en) 2021-06-23

Family

ID=64395462

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18805124.7A Active EP3614057B1 (en) 2017-05-24 2018-04-13 Indoor unit for air conditioner

Country Status (6)

Country Link
EP (1) EP3614057B1 (en)
JP (1) JP6477784B2 (en)
CN (1) CN110546436B (en)
AU (1) AU2018271441B2 (en)
ES (1) ES2882208T3 (en)
WO (1) WO2018216391A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01140422U (en) * 1988-03-18 1989-09-26
EP0985889A2 (en) * 1998-07-29 2000-03-15 Hitachi, Ltd. Ceiling embedded type indoor unit
EP1382917A1 (en) * 2001-03-30 2004-01-21 Daikin Industries, Ltd. Air conditioner
EP2378217A1 (en) * 2008-12-15 2011-10-19 Daikin Industries, Ltd. Air conditioning indoor unit embedded in ceiling
WO2016016659A1 (en) * 2014-08-01 2016-02-04 Ove Arup & Partners International Limited Air conditioning unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0422176Y2 (en) * 1987-02-24 1992-05-20
JPH11223380A (en) * 1998-02-04 1999-08-17 Daikin Ind Ltd Room unit of air conditioner and handling method of heat exchanger therein
JP2003139493A (en) * 2001-11-02 2003-05-14 Hitachi Ltd Interior unit of air conditioner
JP2007315670A (en) * 2006-05-25 2007-12-06 Daikin Ind Ltd Indoor unit of air conditioner
JP5494705B2 (en) * 2012-03-16 2014-05-21 ダイキン工業株式会社 Two-way blowout ceiling air conditioner
JP2015081692A (en) 2013-10-21 2015-04-27 日立アプライアンス株式会社 Indoor unit of air conditioner
JP6458984B2 (en) * 2014-10-10 2019-01-30 株式会社富士通ゼネラル Embedded ceiling air conditioner
KR102396941B1 (en) * 2015-08-13 2022-05-13 엘지전자 주식회사 Indoor unit for air conditoiner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01140422U (en) * 1988-03-18 1989-09-26
EP0985889A2 (en) * 1998-07-29 2000-03-15 Hitachi, Ltd. Ceiling embedded type indoor unit
EP1382917A1 (en) * 2001-03-30 2004-01-21 Daikin Industries, Ltd. Air conditioner
EP2378217A1 (en) * 2008-12-15 2011-10-19 Daikin Industries, Ltd. Air conditioning indoor unit embedded in ceiling
WO2016016659A1 (en) * 2014-08-01 2016-02-04 Ove Arup & Partners International Limited Air conditioning unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018216391A1 *

Also Published As

Publication number Publication date
EP3614057A1 (en) 2020-02-26
CN110546436A (en) 2019-12-06
WO2018216391A1 (en) 2018-11-29
AU2018271441A1 (en) 2019-12-12
EP3614057B1 (en) 2021-06-23
AU2018271441B2 (en) 2021-04-29
CN110546436B (en) 2022-04-29
ES2882208T3 (en) 2021-12-01
JP2018197636A (en) 2018-12-13
JP6477784B2 (en) 2019-03-06

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