EP1052457A4 - Indoor unit for air conditioner - Google Patents

Indoor unit for air conditioner

Info

Publication number
EP1052457A4
EP1052457A4 EP99973113A EP99973113A EP1052457A4 EP 1052457 A4 EP1052457 A4 EP 1052457A4 EP 99973113 A EP99973113 A EP 99973113A EP 99973113 A EP99973113 A EP 99973113A EP 1052457 A4 EP1052457 A4 EP 1052457A4
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
EP99973113A
Other languages
German (de)
French (fr)
Other versions
EP1052457A1 (en
EP1052457B1 (en
Inventor
Jyunichi Nakanishi
Yoshiteru Nouchi
Satoshi Takagi
Jyunji Matsushima
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 EP1052457A1 publication Critical patent/EP1052457A1/en
Publication of EP1052457A4 publication Critical patent/EP1052457A4/en
Application granted granted Critical
Publication of EP1052457B1 publication Critical patent/EP1052457B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • 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
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • 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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial fans
    • 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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • 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
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the 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
    • F24F1/0067—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
    • 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
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • 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
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0076—Indoor units, e.g. fan coil units with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
    • 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
    • F24F1/008—Indoor units, e.g. fan coil units with perfuming or deodorising means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F24F2013/207—Casings or covers with control knobs; Mounting controlling members or control units therein
EP99973113A 1998-12-01 1999-11-26 Indoor unit for air conditioner Expired - Lifetime EP1052457B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP34146198 1998-12-01
JP10341461A JP3120798B2 (en) 1998-12-01 1998-12-01 Air conditioner indoor unit
PCT/JP1999/006639 WO2000032993A1 (en) 1998-12-01 1999-11-26 Indoor unit for air conditioner

Publications (3)

Publication Number Publication Date
EP1052457A1 EP1052457A1 (en) 2000-11-15
EP1052457A4 true EP1052457A4 (en) 2002-05-29
EP1052457B1 EP1052457B1 (en) 2004-05-26

Family

ID=18346254

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99973113A Expired - Lifetime EP1052457B1 (en) 1998-12-01 1999-11-26 Indoor unit for air conditioner

Country Status (7)

Country Link
EP (1) EP1052457B1 (en)
JP (1) JP3120798B2 (en)
CN (2) CN1143090C (en)
AU (1) AU740128B2 (en)
DE (1) DE69917605T2 (en)
ES (1) ES2221489T3 (en)
WO (1) WO2000032993A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0554798U (en) * 1991-12-27 1993-07-23 昭和オリファ株式会社 Guide rail for shutter
CN101619875B (en) * 2009-07-30 2012-01-04 广东美的电器股份有限公司 Indoor machine of split air conditioner
JP5794866B2 (en) * 2011-09-07 2015-10-14 三菱電機株式会社 Air conditioner indoor unit
KR101900484B1 (en) * 2015-01-23 2018-09-20 삼성전자주식회사 Air conditioner
RU2669041C1 (en) * 2015-04-17 2018-10-05 Мицубиси Электрик Корпорейшн Room unit air conditioning device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155616A (en) * 1981-10-21 1985-09-25 Mitsubishi Electric Corp Air conditioning device
WO1999043989A1 (en) * 1998-02-27 1999-09-02 Daikin Industries, Ltd. Indoor unit for air-conditioners and structure for installing the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS594924U (en) * 1982-06-30 1984-01-13 西淀空調機株式会社 Ceiling suspended air conditioning unit
JPS6193320A (en) * 1984-10-12 1986-05-12 Sanyo Electric Co Ltd Air conditioning unit
JPS6315494A (en) 1986-07-08 1988-01-22 株式会社東芝 Through-hole printer for through-hole ceramic board
JPS63172817U (en) * 1987-04-30 1988-11-10
JPH0457122U (en) * 1990-09-17 1992-05-15
JP2501931Y2 (en) * 1991-12-05 1996-06-19 ダイキン工業株式会社 Freezers
JP3304485B2 (en) * 1992-05-20 2002-07-22 東芝キヤリア株式会社 Indoor unit of air conditioner
JPH06193320A (en) * 1992-07-27 1994-07-12 Takeshi Sofue Electronic lock

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155616A (en) * 1981-10-21 1985-09-25 Mitsubishi Electric Corp Air conditioning device
WO1999043989A1 (en) * 1998-02-27 1999-09-02 Daikin Industries, Ltd. Indoor unit for air-conditioners and structure for installing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0032993A1 *

Also Published As

Publication number Publication date
DE69917605T2 (en) 2004-09-23
AU740128B2 (en) 2001-11-01
CN1143090C (en) 2004-03-24
WO2000032993A1 (en) 2000-06-08
DE69917605D1 (en) 2004-07-01
AU1410900A (en) 2000-06-19
JP3120798B2 (en) 2000-12-25
CN2400726Y (en) 2000-10-11
JP2000161707A (en) 2000-06-16
EP1052457A1 (en) 2000-11-15
ES2221489T3 (en) 2004-12-16
CN1289401A (en) 2001-03-28
EP1052457B1 (en) 2004-05-26

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