WO2020103492A1 - 出风口导流结构和净化器 - Google Patents

出风口导流结构和净化器

Info

Publication number
WO2020103492A1
WO2020103492A1 PCT/CN2019/098863 CN2019098863W WO2020103492A1 WO 2020103492 A1 WO2020103492 A1 WO 2020103492A1 CN 2019098863 W CN2019098863 W CN 2019098863W WO 2020103492 A1 WO2020103492 A1 WO 2020103492A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
guide
air outlet
flow channel
centrifugal fan
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.)
Ceased
Application number
PCT/CN2019/098863
Other languages
English (en)
French (fr)
Chinese (zh)
Inventor
万博臣
贾铌
张弛
陈欢
凌业生
胡镇韬
何荣基
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
Priority to EP19888119.5A priority Critical patent/EP3845823B1/de
Priority to JP2021521402A priority patent/JP7203215B2/ja
Publication of WO2020103492A1 publication Critical patent/WO2020103492A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

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

Definitions

  • the centrifugal fan blade 11 is disposed coaxially with the housing 131, and the axis of the centrifugal fan blade 11 is parallel to the side surface of the flow guide 133.
  • the air flow distribution in the air guiding flow channel 132 is more uniform, and the overall air outlet effect is better.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
PCT/CN2019/098863 2018-11-20 2019-08-01 出风口导流结构和净化器 Ceased WO2020103492A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19888119.5A EP3845823B1 (de) 2018-11-20 2019-08-01 Luftauslassströmungsführungsstruktur und reiniger
JP2021521402A JP7203215B2 (ja) 2018-11-20 2019-08-01 排気口のフローガイド構造および清浄機

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811383329.5 2018-11-20
CN201811383329.5A CN109282394A (zh) 2018-11-20 2018-11-20 出风口导流结构和净化器

Publications (1)

Publication Number Publication Date
WO2020103492A1 true WO2020103492A1 (zh) 2020-05-28

Family

ID=65175727

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/098863 Ceased WO2020103492A1 (zh) 2018-11-20 2019-08-01 出风口导流结构和净化器

Country Status (4)

Country Link
EP (1) EP3845823B1 (de)
JP (1) JP7203215B2 (de)
CN (1) CN109282394A (de)
WO (1) WO2020103492A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112503708A (zh) * 2020-12-03 2021-03-16 张传保 一种恶臭气体净化设备
CN114772818A (zh) * 2022-05-23 2022-07-22 浙江朗柯生物工程有限公司 海水净化系统
WO2022217908A1 (zh) * 2021-04-14 2022-10-20 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

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
CN110566513B (zh) * 2019-09-24 2025-02-25 珠海格力电器股份有限公司 一种导风装置及空气净化器
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
CN113864233A (zh) * 2021-10-18 2021-12-31 厦门唯科健康产业有限公司 一种包络式风轮风道结构
CN113883710B (zh) * 2021-10-19 2024-09-24 珠海格力电器股份有限公司 空气净化装置及其进风机构
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1207476A (zh) * 1996-11-20 1999-02-10 三菱电机株式会社 换气送风装置及换气送风系统
US20100247351A1 (en) * 2009-03-31 2010-09-30 Kleber Andreas Axial flow fan, in particular for a motor vehicle
CN104456772A (zh) * 2014-10-29 2015-03-25 小米科技有限责任公司 空气净化器
CN205937155U (zh) * 2016-07-28 2017-02-08 冯锦立 一种空气循环风机
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
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
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU2013202385B2 (en) * 2012-04-03 2016-04-21 Csr Building Products Limited Sub-floor ventilator
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
CN105546647B (zh) * 2016-01-08 2018-11-20 广东美的制冷设备有限公司 轴流柜机
CN205714827U (zh) * 2016-02-22 2016-11-23 柴俊麟 一种螺旋式离心风机及空气处理设备
EP3628937A1 (de) * 2016-02-26 2020-04-01 LG Electronics Inc. Luftreiniger
WO2017146354A1 (ko) 2016-02-26 2017-08-31 엘지전자 주식회사 공기 청정기
KR102021389B1 (ko) * 2016-10-13 2019-11-04 엘지전자 주식회사 공기 청정기
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1207476A (zh) * 1996-11-20 1999-02-10 三菱电机株式会社 换气送风装置及换气送风系统
US20100247351A1 (en) * 2009-03-31 2010-09-30 Kleber Andreas Axial flow fan, in particular for a motor vehicle
CN104456772A (zh) * 2014-10-29 2015-03-25 小米科技有限责任公司 空气净化器
CN205937155U (zh) * 2016-07-28 2017-02-08 冯锦立 一种空气循环风机
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
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
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3845823A4 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112503708A (zh) * 2020-12-03 2021-03-16 张传保 一种恶臭气体净化设备
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
WO2022217908A1 (zh) * 2021-04-14 2022-10-20 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
CN114772818A (zh) * 2022-05-23 2022-07-22 浙江朗柯生物工程有限公司 海水净化系统
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

Also Published As

Publication number Publication date
JP2022505398A (ja) 2022-01-14
CN109282394A (zh) 2019-01-29
EP3845823B1 (de) 2024-07-31
JP7203215B2 (ja) 2023-01-12
EP3845823A4 (de) 2021-11-10
EP3845823A1 (de) 2021-07-07

Similar Documents

Publication Publication Date Title
WO2020103492A1 (zh) 出风口导流结构和净化器
RU2651909C2 (ru) Воздухоочиститель и воздуходувное устройство для него
EP3312433B1 (de) Luftreiniger und windkanal damit
CN204715268U (zh) 吹风机
KR20120136137A (ko) 가습 공기청정기
ES2927704T5 (en) Hood with mix axial/radial ventilator
CN105986554A (zh) 吹风机
CN110566513B (zh) 一种导风装置及空气净化器
US20210285686A1 (en) Air circulator
CN105135547B (zh) 一种具有分叉式出风风道的空气净化器
KR20170022930A (ko) 디퓨저, 기류 생성 장치, 및 전기 장치
CN103644143A (zh) 空气净化机及其风机
CN222895260U (zh) 净化器
KR102188518B1 (ko) 이중 반전 팬 선풍기 구조
WO2020024401A1 (zh) 一种斜流风机
CN210511993U (zh) 一种导风装置及空气净化器
CN110081006A (zh) 一种多风道耐高温离心风机
CN112880105A (zh) 风机过滤机组的送风单元
CN204853720U (zh) 具有导流罩组件的空气净化器
CN209101459U (zh) 出风口导流结构和净化器
CN104566890A (zh) 风道结构和空调器
CN204828039U (zh) 一种叶轮及具有该叶轮的离心通风机和空调蒸发器
CN217541259U (zh) 一种干燥床进风装置
CN206682045U (zh) 一种强吸力多翼离心风机
CN205207221U (zh) 风机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19888119

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2019888119

Country of ref document: EP

Effective date: 20210401

ENP Entry into the national phase

Ref document number: 2021521402

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE