EP3715729A4 - Wall-mounted indoor unit and air conditioner - Google Patents

Wall-mounted indoor unit and air conditioner Download PDF

Info

Publication number
EP3715729A4
EP3715729A4 EP19798153.3A EP19798153A EP3715729A4 EP 3715729 A4 EP3715729 A4 EP 3715729A4 EP 19798153 A EP19798153 A EP 19798153A EP 3715729 A4 EP3715729 A4 EP 3715729A4
Authority
EP
European Patent Office
Prior art keywords
wall
air conditioner
indoor unit
mounted indoor
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.)
Pending
Application number
EP19798153.3A
Other languages
German (de)
French (fr)
Other versions
EP3715729A1 (en
Inventor
Zecheng SUN
Quluan GUO
Xing Liu
Jianhua LV
Gen LU
Huajun Zhang
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.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co 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
Priority claimed from CN201910106298.7A external-priority patent/CN109764409A/en
Priority claimed from CN201920185140.9U external-priority patent/CN209944513U/en
Priority claimed from CN201920185234.6U external-priority patent/CN209605278U/en
Application filed by Midea Group Co Ltd, GD Midea Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of EP3715729A1 publication Critical patent/EP3715729A1/en
Publication of EP3715729A4 publication Critical patent/EP3715729A4/en
Pending 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
    • 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
    • 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
    • F24F1/0011—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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
EP19798153.3A 2019-02-01 2019-10-25 Wall-mounted indoor unit and air conditioner Pending EP3715729A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201910106298.7A CN109764409A (en) 2019-02-01 2019-02-01 Wall indoor unit and air conditioner
CN201920185140.9U CN209944513U (en) 2019-02-01 2019-02-01 Wall-mounted indoor unit and air conditioner
CN201920185234.6U CN209605278U (en) 2019-02-01 2019-02-01 Wall indoor unit and air conditioner
PCT/CN2019/113402 WO2020155693A1 (en) 2019-02-01 2019-10-25 Wall-mounted indoor unit and air conditioner

Publications (2)

Publication Number Publication Date
EP3715729A1 EP3715729A1 (en) 2020-09-30
EP3715729A4 true EP3715729A4 (en) 2020-11-04

Family

ID=70292725

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19798153.3A Pending EP3715729A4 (en) 2019-02-01 2019-10-25 Wall-mounted indoor unit and air conditioner

Country Status (3)

Country Link
EP (1) EP3715729A4 (en)
JP (1) JP6989156B2 (en)
WO (1) WO2020155693A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203024372U (en) * 2012-12-11 2013-06-26 珠海格力电器股份有限公司 Air-conditioner and decorative plate thereof
CN103994562A (en) * 2013-02-18 2014-08-20 海尔集团公司 Indoor unit of air conditioner and air conditioner
CN106642356A (en) * 2017-02-06 2017-05-10 广州华凌制冷设备有限公司 Wall-mounted type air conditioner provided with double air outlets
EP3279584A1 (en) * 2015-03-31 2018-02-07 GD Midea Air-Conditioning Equipment Co., Ltd. Air-conditioner indoor unit
CN107741052A (en) * 2017-09-12 2018-02-27 广东美的制冷设备有限公司 Wall indoor unit and air conditioner
CN108344148A (en) * 2017-01-25 2018-07-31 珠海格力电器股份有限公司 A kind of shell of wall-hanging indoor unit of air conditioner
CN104748238B (en) * 2015-03-31 2018-12-18 广东美的制冷设备有限公司 The casing of air conditioner room unit and air conditioner room unit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014101215A1 (en) * 2012-12-31 2014-07-03 Trane Air Conditioning Systems (China) Co., Ltd. Coil end plate for a heat exchanger coil assembly
CN107131562A (en) * 2017-06-21 2017-09-05 美的集团股份有限公司 Indoor apparatus of air conditioner and air conditioner
CN207132538U (en) * 2017-06-23 2018-03-23 大金工业株式会社 Wind outlet panel and indoor apparatus of air conditioner
CN207880982U (en) * 2018-01-31 2018-09-18 广东美的制冷设备有限公司 Wall-hanging indoor unit of air conditioner and air conditioner
CN208075279U (en) * 2018-04-04 2018-11-09 广东美的制冷设备有限公司 Surface frame part and air conditioner with it
CN208936488U (en) * 2018-10-19 2019-06-04 广东美的制冷设备有限公司 Surface frame, air conditioner room unit and air conditioner
CN109764409A (en) * 2019-02-01 2019-05-17 广东美的制冷设备有限公司 Wall indoor unit and air conditioner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203024372U (en) * 2012-12-11 2013-06-26 珠海格力电器股份有限公司 Air-conditioner and decorative plate thereof
CN103994562A (en) * 2013-02-18 2014-08-20 海尔集团公司 Indoor unit of air conditioner and air conditioner
EP3279584A1 (en) * 2015-03-31 2018-02-07 GD Midea Air-Conditioning Equipment Co., Ltd. Air-conditioner indoor unit
CN104748238B (en) * 2015-03-31 2018-12-18 广东美的制冷设备有限公司 The casing of air conditioner room unit and air conditioner room unit
CN108344148A (en) * 2017-01-25 2018-07-31 珠海格力电器股份有限公司 A kind of shell of wall-hanging indoor unit of air conditioner
CN106642356A (en) * 2017-02-06 2017-05-10 广州华凌制冷设备有限公司 Wall-mounted type air conditioner provided with double air outlets
CN107741052A (en) * 2017-09-12 2018-02-27 广东美的制冷设备有限公司 Wall indoor unit and air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020155693A1 *

Also Published As

Publication number Publication date
EP3715729A1 (en) 2020-09-30
JP6989156B2 (en) 2022-01-05
JP2021515164A (en) 2021-06-17
WO2020155693A1 (en) 2020-08-06

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LIU, XING

Inventor name: GUO, QULUAN

Inventor name: LU, GEN

Inventor name: LV, JIANHUA

Inventor name: SUN, ZECHENG

Inventor name: ZHANG, HUAJUN

A4 Supplementary search report drawn up and despatched

Effective date: 20201006

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 13/24 20060101ALI20200930BHEP

Ipc: F24F 1/0011 20190101AFI20200930BHEP

Ipc: F24F 13/20 20060101ALI20200930BHEP

Ipc: F24F 1/0057 20190101ALI20200930BHEP

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MIDEA GROUP CO., LTD.

Owner name: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.

DAV Request for validation of the european patent (deleted)
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