EP3614064A4 - Indoor unit for air conditioner - Google Patents

Indoor unit for air conditioner Download PDF

Info

Publication number
EP3614064A4
EP3614064A4 EP18805432.4A EP18805432A EP3614064A4 EP 3614064 A4 EP3614064 A4 EP 3614064A4 EP 18805432 A EP18805432 A EP 18805432A EP 3614064 A4 EP3614064 A4 EP 3614064A4
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
EP18805432.4A
Other languages
German (de)
French (fr)
Other versions
EP3614064B1 (en
EP3614064A1 (en
Inventor
Yasuhiro Ohishi
Hirokazu DOI
Daisuke FUKAHORI
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 EP3614064A1 publication Critical patent/EP3614064A1/en
Publication of EP3614064A4 publication Critical patent/EP3614064A4/en
Application granted granted Critical
Publication of EP3614064B1 publication Critical patent/EP3614064B1/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
    • F24F1/0068—Indoor units, e.g. fan coil units characterised by the arrangement of refrigerant piping outside the heat exchanger within the unit casing
    • 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
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
EP18805432.4A 2017-05-24 2018-04-13 Indoor unit for air conditioner Active EP3614064B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017103055A JP6409908B1 (en) 2017-05-24 2017-05-24 Air conditioner indoor unit
PCT/JP2018/015549 WO2018216392A1 (en) 2017-05-24 2018-04-13 Indoor unit for air conditioner

Publications (3)

Publication Number Publication Date
EP3614064A1 EP3614064A1 (en) 2020-02-26
EP3614064A4 true EP3614064A4 (en) 2020-04-15
EP3614064B1 EP3614064B1 (en) 2021-06-09

Family

ID=63920479

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18805432.4A Active EP3614064B1 (en) 2017-05-24 2018-04-13 Indoor unit for air conditioner

Country Status (6)

Country Link
EP (1) EP3614064B1 (en)
JP (1) JP6409908B1 (en)
CN (1) CN110537059B (en)
AU (1) AU2018271442B2 (en)
ES (1) ES2887855T3 (en)
WO (1) WO2018216392A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220186979A1 (en) * 2020-12-14 2022-06-16 Rheem Manufacturing Company Heating systems with unhoused centrifugal fan and wraparound heat exchanger

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166237A (en) * 1986-01-16 1987-07-22 Matsushita Electric Ind Co Ltd Air conditioner
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
JP2016001092A (en) * 2014-06-12 2016-01-07 日立アプライアンス株式会社 Air conditioner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159528A (en) * 1984-01-26 1985-08-21 Sanyo Electric Co Ltd Heat exchanging unit
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
CN106594872A (en) * 2016-12-06 2017-04-26 美的集团股份有限公司 Cabinet air conditioner, air conditioner and air-out control method of cabinet air conditioner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166237A (en) * 1986-01-16 1987-07-22 Matsushita Electric Ind Co Ltd Air conditioner
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
JP2016001092A (en) * 2014-06-12 2016-01-07 日立アプライアンス株式会社 Air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018216392A1 *

Also Published As

Publication number Publication date
AU2018271442B2 (en) 2021-04-01
CN110537059B (en) 2021-05-11
WO2018216392A1 (en) 2018-11-29
JP6409908B1 (en) 2018-10-24
CN110537059A (en) 2019-12-03
JP2018197637A (en) 2018-12-13
ES2887855T3 (en) 2021-12-28
EP3614064B1 (en) 2021-06-09
EP3614064A1 (en) 2020-02-26
AU2018271442A1 (en) 2019-12-12

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