EP2554920A4 - Indoor unit of air conditioner - Google Patents

Indoor unit of air conditioner Download PDF

Info

Publication number
EP2554920A4
EP2554920A4 EP11761979.1A EP11761979A EP2554920A4 EP 2554920 A4 EP2554920 A4 EP 2554920A4 EP 11761979 A EP11761979 A EP 11761979A EP 2554920 A4 EP2554920 A4 EP 2554920A4
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
EP11761979.1A
Other languages
German (de)
French (fr)
Other versions
EP2554920B1 (en
EP2554920A1 (en
Inventor
Jianghong Zhu
Hui Zhang
Shaolin Chen
Huanlong Wu
Liang Li
Zhen Huang
Jianqun Yang
Wenwei Ji
Zhi MENG
Jian Li
Liu CAO
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.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44711359&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2554920(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Publication of EP2554920A1 publication Critical patent/EP2554920A1/en
Publication of EP2554920A4 publication Critical patent/EP2554920A4/en
Application granted granted Critical
Publication of EP2554920B1 publication Critical patent/EP2554920B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0043Indoor units, e.g. fan coil units characterised by mounting arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0043Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/26Details or features not otherwise provided for improving the aesthetic appearance
EP11761979.1A 2010-04-02 2011-03-25 Indoor unit of air conditioner Active EP2554920B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010142896 2010-04-02
PCT/CN2011/072177 WO2011120405A1 (en) 2010-04-02 2011-03-25 Indoor unit of air conditioner

Publications (3)

Publication Number Publication Date
EP2554920A1 EP2554920A1 (en) 2013-02-06
EP2554920A4 true EP2554920A4 (en) 2017-03-29
EP2554920B1 EP2554920B1 (en) 2020-03-11

Family

ID=44711359

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11761979.1A Active EP2554920B1 (en) 2010-04-02 2011-03-25 Indoor unit of air conditioner

Country Status (8)

Country Link
US (1) US20130035028A1 (en)
EP (1) EP2554920B1 (en)
JP (1) JP5639257B2 (en)
KR (1) KR101657739B1 (en)
CN (1) CN102213482B (en)
ES (1) ES2784127T3 (en)
RU (1) RU2541287C2 (en)
WO (1) WO2011120405A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5447567B2 (en) * 2012-03-23 2014-03-19 ダイキン工業株式会社 Air conditioning indoor unit
US20150125134A1 (en) * 2013-11-01 2015-05-07 Jin Yih Shyang Enterprise Co., Ltd. Heat-resistant electric heater
CN107420987A (en) * 2017-07-05 2017-12-01 广东美的制冷设备有限公司 Indoor apparatus of air conditioner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1248048A2 (en) * 2001-04-05 2002-10-09 Fujitsu General Limited Air conditioner
WO2007012156A1 (en) * 2005-07-29 2007-02-01 Carrier Corporation Side panel arrangement for an evaporator unit
JP2009115390A (en) * 2007-11-07 2009-05-28 Sharp Corp Air conditioner

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3136917B2 (en) * 1994-09-26 2001-02-19 ダイキン工業株式会社 Casing structure of ceiling-mounted air conditioner
JP3497073B2 (en) * 1998-01-19 2004-02-16 三菱電機株式会社 Once-through blower
KR100452981B1 (en) * 2001-06-20 2004-10-15 주식회사 엘지이아이 Indoor unit and shutter apparatus for airconditioner
JP4495370B2 (en) * 2001-08-28 2010-07-07 東芝キヤリア株式会社 Air conditioner
JP4020681B2 (en) * 2002-04-15 2007-12-12 日立アプライアンス株式会社 Air conditioner
JP2004069176A (en) * 2002-08-06 2004-03-04 Toshiba Kyaria Kk Indoor unit for air conditioner
JP4327680B2 (en) * 2004-08-02 2009-09-09 日立アプライアンス株式会社 Indoor unit of separate air conditioner
US7544223B2 (en) * 2004-09-02 2009-06-09 Fujitsu General Limited Air conditioner
JP2006336910A (en) * 2005-05-31 2006-12-14 Daikin Ind Ltd Indoor unit for air conditioner
JP4010327B2 (en) * 2005-10-31 2007-11-21 ダイキン工業株式会社 Air conditioner indoor unit
CN200982711Y (en) * 2006-12-04 2007-11-28 常州市翔宇空调电器有限公司 Wood wall-hanging type indoor machine of air-conditioner
JP4992844B2 (en) * 2008-07-17 2012-08-08 株式会社富士通ゼネラル Air conditioning equipment
CN101368751B (en) * 2008-09-22 2011-05-18 苏州昆拓冷机有限公司 Semi-embedded type machine cabinet air conditioner
CN101603707A (en) * 2009-05-18 2009-12-16 苏州昆拓冷机有限公司 Half embedded air-conditioner of communication special machine cabinet
JP4698747B2 (en) * 2009-08-19 2011-06-08 シャープ株式会社 Wall-mounted air conditioner
CN201666649U (en) * 2010-04-02 2010-12-08 珠海格力电器股份有限公司 Air condition indoor unit
CN201666650U (en) * 2010-04-02 2010-12-08 珠海格力电器股份有限公司 Air conditioner indoor machine
CN201666627U (en) * 2010-04-02 2010-12-08 珠海格力电器股份有限公司 Indoor unit of air conditioner
CN201666646U (en) * 2010-04-07 2010-12-08 珠海格力电器股份有限公司 Air-conditioner indoor machine
CN201666645U (en) * 2010-04-07 2010-12-08 珠海格力电器股份有限公司 Air-conditioning indoor unit
CN201680560U (en) * 2010-04-09 2010-12-22 珠海格力电器股份有限公司 Wall-hung air conditioner
CN102313346B (en) * 2010-06-29 2015-04-08 珠海格力电器股份有限公司 Air-condition indoor machine
CN102878612A (en) * 2011-07-13 2013-01-16 珠海格力电器股份有限公司 Indoor unit of air conditioner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1248048A2 (en) * 2001-04-05 2002-10-09 Fujitsu General Limited Air conditioner
WO2007012156A1 (en) * 2005-07-29 2007-02-01 Carrier Corporation Side panel arrangement for an evaporator unit
JP2009115390A (en) * 2007-11-07 2009-05-28 Sharp Corp Air conditioner

Also Published As

Publication number Publication date
KR20130093480A (en) 2013-08-22
WO2011120405A1 (en) 2011-10-06
CN102213482A (en) 2011-10-12
RU2012146390A (en) 2014-05-10
RU2541287C2 (en) 2015-02-10
KR101657739B1 (en) 2016-09-19
EP2554920B1 (en) 2020-03-11
ES2784127T3 (en) 2020-09-22
JP5639257B2 (en) 2014-12-10
US20130035028A1 (en) 2013-02-07
EP2554920A1 (en) 2013-02-06
CN102213482B (en) 2012-12-05
JP2013524141A (en) 2013-06-17

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