EP3904774A4 - AIR PURIFIER WITH FLOW REGULATOR - Google Patents

AIR PURIFIER WITH FLOW REGULATOR Download PDF

Info

Publication number
EP3904774A4
EP3904774A4 EP19904105.4A EP19904105A EP3904774A4 EP 3904774 A4 EP3904774 A4 EP 3904774A4 EP 19904105 A EP19904105 A EP 19904105A EP 3904774 A4 EP3904774 A4 EP 3904774A4
Authority
EP
European Patent Office
Prior art keywords
flow path
control member
air purifier
path control
purifier
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
EP19904105.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3904774A1 (en
Inventor
Hyun Jin Hong
Sang Woo Kang
An Ho Cho
Do Yeop Kim
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.)
Coway Co Ltd
Original Assignee
Coway 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 Coway Co Ltd filed Critical Coway Co Ltd
Publication of EP3904774A1 publication Critical patent/EP3904774A1/en
Publication of EP3904774A4 publication Critical patent/EP3904774A4/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
    • F24F11/00—Control or safety arrangements
    • F24F11/0008—Control or safety arrangements for air-humidification
    • 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
    • F24F8/80—Self-contained air purifiers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting 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
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
    • F24F6/043—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements with self-sucking action, e.g. wicks
    • 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
    • F24F8/108—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 using dry filter elements
    • 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
    • F24F8/117—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 using wet filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/008—Air-humidifier with water reservoir
    • 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
EP19904105.4A 2018-12-28 2019-12-17 AIR PURIFIER WITH FLOW REGULATOR Pending EP3904774A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180172234A KR102300503B1 (ko) 2018-12-28 2018-12-28 유로제어부재를 포함하는 공기 청정기
PCT/KR2019/017873 WO2020138813A1 (ko) 2018-12-28 2019-12-17 유로제어부재를 포함하는 공기 청정기

Publications (2)

Publication Number Publication Date
EP3904774A1 EP3904774A1 (en) 2021-11-03
EP3904774A4 true EP3904774A4 (en) 2022-09-07

Family

ID=71128278

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19904105.4A Pending EP3904774A4 (en) 2018-12-28 2019-12-17 AIR PURIFIER WITH FLOW REGULATOR

Country Status (4)

Country Link
EP (1) EP3904774A4 (ko)
JP (1) JP7209843B2 (ko)
KR (1) KR102300503B1 (ko)
WO (1) WO2020138813A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220021764A (ko) * 2020-08-14 2022-02-22 삼성전자주식회사 공기청정기
CN113757900B (zh) * 2021-10-08 2022-08-30 安徽皖华环保设备科技有限公司 一种多功能环保型室内空气净化装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070256433A1 (en) * 2006-05-02 2007-11-08 Bhatti Mohinder S Portable air conditioner
CN101500618A (zh) * 2006-08-03 2009-08-05 夏普株式会社 空气净化器
KR20180065355A (ko) * 2016-12-07 2018-06-18 코웨이 주식회사 가습겸용 공기청정기
EP3971487A1 (en) * 2019-06-17 2022-03-23 Coway Co., Ltd. Air humidification and purification device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824655B2 (ja) * 1978-02-14 1983-05-23 本田技研工業株式会社 油圧作動クラツチのチエツクバルブ
JP2005172360A (ja) 2003-12-12 2005-06-30 Taisei Corp 洗浄容易な空気調和機
US8034169B2 (en) * 2006-08-03 2011-10-11 Sharp Kabushiki Kaisha Air cleaner
BRPI0622203A2 (pt) * 2006-12-22 2012-01-03 Springer Carrier Ltda unidade de condicionamento de ar de janela, e, mÉtodo para prover manutenÇço para uma unidade de condicionamento de ar de janela
KR100988441B1 (ko) 2007-12-04 2010-10-18 웅진코웨이주식회사 공기 청정 및 가습 장치
KR101048202B1 (ko) 2008-11-21 2011-07-08 동양매직 주식회사 복합식 공기청정기
JP2010243068A (ja) 2009-04-07 2010-10-28 Panasonic Corp 加湿機能付き空気清浄機
JP2012068005A (ja) 2010-08-27 2012-04-05 Panasonic Corp 加湿空気清浄機
JP5541040B2 (ja) 2010-09-27 2014-07-09 三洋電機株式会社 加湿温風機
KR101837621B1 (ko) * 2015-12-04 2018-03-13 코웨이 주식회사 공기조화장치
CN108291728B (zh) 2015-12-02 2021-07-13 豪威株式会社 空气净化器
JP6938622B2 (ja) 2017-04-05 2021-09-22 シャープ株式会社 ルーバーおよび送風装置
KR20180131001A (ko) * 2017-05-31 2018-12-10 주식회사 위닉스 공기 청정기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070256433A1 (en) * 2006-05-02 2007-11-08 Bhatti Mohinder S Portable air conditioner
CN101500618A (zh) * 2006-08-03 2009-08-05 夏普株式会社 空气净化器
KR20180065355A (ko) * 2016-12-07 2018-06-18 코웨이 주식회사 가습겸용 공기청정기
EP3971487A1 (en) * 2019-06-17 2022-03-23 Coway Co., Ltd. Air humidification and purification device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020138813A1 *

Also Published As

Publication number Publication date
KR102300503B1 (ko) 2021-09-09
KR20200082058A (ko) 2020-07-08
EP3904774A1 (en) 2021-11-03
JP7209843B2 (ja) 2023-01-20
WO2020138813A1 (ko) 2020-07-02
JP2022516106A (ja) 2022-02-24

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