EP3845823A4 - Structure de guidage d'écoulement de sortie d'air et purificateur - Google Patents

Structure de guidage d'écoulement de sortie d'air et purificateur Download PDF

Info

Publication number
EP3845823A4
EP3845823A4 EP19888119.5A EP19888119A EP3845823A4 EP 3845823 A4 EP3845823 A4 EP 3845823A4 EP 19888119 A EP19888119 A EP 19888119A EP 3845823 A4 EP3845823 A4 EP 3845823A4
Authority
EP
European Patent Office
Prior art keywords
purifier
air outlet
flow guide
guide structure
outlet flow
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
EP19888119.5A
Other languages
German (de)
English (en)
Other versions
EP3845823A1 (fr
Inventor
Bochen WAN
Ni JIA
Chi Zhang
Huan CHEN
Yesheng LING
Zhentao HU
Rongji HE
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
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Publication of EP3845823A1 publication Critical patent/EP3845823A1/fr
Publication of EP3845823A4 publication Critical patent/EP3845823A4/fr
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
    • 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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • 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
    • F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP19888119.5A 2018-11-20 2019-08-01 Structure de guidage d'écoulement de sortie d'air et purificateur Pending EP3845823A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811383329.5A CN109282394A (zh) 2018-11-20 2018-11-20 出风口导流结构和净化器
PCT/CN2019/098863 WO2020103492A1 (fr) 2018-11-20 2019-08-01 Structure de guidage d'écoulement de sortie d'air et purificateur

Publications (2)

Publication Number Publication Date
EP3845823A1 EP3845823A1 (fr) 2021-07-07
EP3845823A4 true EP3845823A4 (fr) 2021-11-10

Family

ID=65175727

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19888119.5A Pending EP3845823A4 (fr) 2018-11-20 2019-08-01 Structure de guidage d'écoulement de sortie d'air et purificateur

Country Status (4)

Country Link
EP (1) EP3845823A4 (fr)
JP (1) JP7203215B2 (fr)
CN (1) CN109282394A (fr)
WO (1) WO2020103492A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109282394A (zh) * 2018-11-20 2019-01-29 珠海格力电器股份有限公司 出风口导流结构和净化器
CN109951939B (zh) * 2019-04-24 2024-03-08 伟通工业设备（江苏）有限公司 多层导流罩及其uv固化防雾涂装线用除尘装置
CN110145849A (zh) * 2019-06-12 2019-08-20 珠海格力电器股份有限公司 风道组件及空气净化器
CN112503708B (zh) * 2020-12-03 2022-07-08 粤卫协(广东)环境科技有限公司 一种恶臭气体净化设备
CN113048602A (zh) * 2021-04-14 2021-06-29 苏州贝昂科技有限公司 一种具有降噪功能的净化器风道系统
CN113310008B (zh) * 2021-06-07 2022-09-06 何育林 一种设置有负离子净化装置的路灯
CN114772818B (zh) * 2022-05-23 2023-06-02 浙江朗柯生物工程有限公司 海水净化系统
CN117967823B (zh) * 2024-03-28 2024-06-14 山东中力高压阀门股份有限公司 一种紧凑型开度可调通风阀门

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013202385A1 (en) * 2012-04-03 2013-10-17 Csr Building Products Limited Sub-floor ventilator
CN205937155U (zh) * 2016-07-28 2017-02-08 冯锦立 一种空气循环风机
EP3211336A1 (fr) * 2016-02-26 2017-08-30 LG Electronics Inc. Épurateur d'air
KR20180040903A (ko) * 2016-10-13 2018-04-23 엘지전자 주식회사 공기 청정기

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3913334B2 (ja) * 1996-11-20 2007-05-09 三菱電機株式会社 換気送風装置および換気送風システム
DE102009015104A1 (de) * 2009-03-31 2010-10-14 Behr Gmbh & Co. Kg Axiallüfter, insbesondere für ein Kraftfahrzeug
CN101846087B (zh) * 2010-05-11 2011-09-14 东元总合科技（杭州）有限公司 离心风扇及设有该离心风扇的密闭式电机
JP2012241709A (ja) * 2011-05-24 2012-12-10 Kuma Juki Service:Kk クロスフロー型垂直軸風車
CN104235072B (zh) * 2014-09-19 2017-02-01 珠海格力电器股份有限公司 离心风机及具有其的空气净化器
CN104456772B (zh) * 2014-10-29 2017-12-01 小米科技有限责任公司 空气净化器
CN105546647B (zh) * 2016-01-08 2018-11-20 广东美的制冷设备有限公司 轴流柜机
WO2017146354A1 (fr) 2016-02-26 2017-08-31 엘지전자 주식회사 Purificateur d'air
CN107940593A (zh) * 2017-11-17 2018-04-20 航电中和山东医疗技术有限公司 一种空气净化器
JP2020002887A (ja) 2018-06-29 2020-01-09 アンデス電気株式会社 送風手段および空気清浄装置
CN209101459U (zh) * 2018-11-20 2019-07-12 珠海格力电器股份有限公司 出风口导流结构和净化器
CN109282394A (zh) * 2018-11-20 2019-01-29 珠海格力电器股份有限公司 出风口导流结构和净化器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013202385A1 (en) * 2012-04-03 2013-10-17 Csr Building Products Limited Sub-floor ventilator
EP3211336A1 (fr) * 2016-02-26 2017-08-30 LG Electronics Inc. Épurateur d'air
CN205937155U (zh) * 2016-07-28 2017-02-08 冯锦立 一种空气循环风机
KR20180040903A (ko) * 2016-10-13 2018-04-23 엘지전자 주식회사 공기 청정기

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020103492A1 *

Also Published As

Publication number Publication date
JP7203215B2 (ja) 2023-01-12
JP2022505398A (ja) 2022-01-14
EP3845823A1 (fr) 2021-07-07
CN109282394A (zh) 2019-01-29
WO2020103492A1 (fr) 2020-05-28

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