EP4123230A4 - Fresh air module and air conditioner - Google Patents

Fresh air module and air conditioner Download PDF

Info

Publication number
EP4123230A4
EP4123230A4 EP20928442.1A EP20928442A EP4123230A4 EP 4123230 A4 EP4123230 A4 EP 4123230A4 EP 20928442 A EP20928442 A EP 20928442A EP 4123230 A4 EP4123230 A4 EP 4123230A4
Authority
EP
European Patent Office
Prior art keywords
module
air
air conditioner
fresh
fresh air
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
EP20928442.1A
Other languages
German (de)
French (fr)
Other versions
EP4123230A1 (en
Inventor
Yuanle ZHOU
Hai YUAN
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.)
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
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
Application filed by GD Midea Air Conditioning Equipment Co Ltd filed Critical GD Midea Air Conditioning Equipment Co Ltd
Publication of EP4123230A1 publication Critical patent/EP4123230A1/en
Publication of EP4123230A4 publication Critical patent/EP4123230A4/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
    • 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
    • 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
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • 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
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • 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
    • F24F1/0071—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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • 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
    • F24F2013/205—Mounting a ventilator fan therein
EP20928442.1A 2020-03-30 2020-11-17 Fresh air module and air conditioner Pending EP4123230A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010240346.4A CN111306633A (en) 2020-03-30 2020-03-30 Fresh air module and air conditioner
PCT/CN2020/129248 WO2021196637A1 (en) 2020-03-30 2020-11-17 Fresh air module and air conditioner

Publications (2)

Publication Number Publication Date
EP4123230A1 EP4123230A1 (en) 2023-01-25
EP4123230A4 true EP4123230A4 (en) 2023-09-06

Family

ID=71150350

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20928442.1A Pending EP4123230A4 (en) 2020-03-30 2020-11-17 Fresh air module and air conditioner

Country Status (5)

Country Link
US (1) US20230013394A1 (en)
EP (1) EP4123230A4 (en)
CN (1) CN111306633A (en)
AU (1) AU2020439929B2 (en)
WO (1) WO2021196637A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111306633A (en) * 2020-03-30 2020-06-19 广东美的制冷设备有限公司 Fresh air module and air conditioner
CN112747369A (en) * 2021-01-29 2021-05-04 广东美的制冷设备有限公司 Air conditioner control method and air conditioner
CN113218000A (en) * 2021-04-28 2021-08-06 青岛海尔空调器有限总公司 Air conditioner indoor unit and air conditioner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109489123A (en) * 2018-11-27 2019-03-19 广东美的制冷设备有限公司 Fresh air module and air conditioner indoor unit, air conditioner with it
CN208936417U (en) * 2018-09-20 2019-06-04 广东美的制冷设备有限公司 Fresh air module and air conditioner room unit
CN110657492A (en) * 2019-10-31 2020-01-07 珠海格力电器股份有限公司 Fresh air device and air conditioner indoor unit with same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3917319B2 (en) * 1999-02-26 2007-05-23 三菱電機株式会社 Air conditioner
CN208936280U (en) * 2018-09-13 2019-06-04 广东美的制冷设备有限公司 Air conditioner indoor unit and air conditioner
CN208936303U (en) * 2018-09-20 2019-06-04 广东美的制冷设备有限公司 Air conditioner indoor unit and air conditioner
CN111306633A (en) * 2020-03-30 2020-06-19 广东美的制冷设备有限公司 Fresh air module and air conditioner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208936417U (en) * 2018-09-20 2019-06-04 广东美的制冷设备有限公司 Fresh air module and air conditioner room unit
CN109489123A (en) * 2018-11-27 2019-03-19 广东美的制冷设备有限公司 Fresh air module and air conditioner indoor unit, air conditioner with it
CN110657492A (en) * 2019-10-31 2020-01-07 珠海格力电器股份有限公司 Fresh air device and air conditioner indoor unit with same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021196637A1 *

Also Published As

Publication number Publication date
US20230013394A1 (en) 2023-01-19
AU2020439929B2 (en) 2023-12-14
WO2021196637A1 (en) 2021-10-07
EP4123230A1 (en) 2023-01-25
AU2020439929A1 (en) 2022-12-01
CN111306633A (en) 2020-06-19

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