WO2021062968A1 - Module d'humidification et son procédé de commande, unité intérieure de climatiseur, et climatiseur - Google Patents

Module d'humidification et son procédé de commande, unité intérieure de climatiseur, et climatiseur Download PDF

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Publication number
WO2021062968A1
WO2021062968A1 PCT/CN2020/073003 CN2020073003W WO2021062968A1 WO 2021062968 A1 WO2021062968 A1 WO 2021062968A1 CN 2020073003 W CN2020073003 W CN 2020073003W WO 2021062968 A1 WO2021062968 A1 WO 2021062968A1
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WO
WIPO (PCT)
Prior art keywords
air
air outlet
heating element
wet curtain
humidification module
Prior art date
Application number
PCT/CN2020/073003
Other languages
English (en)
Chinese (zh)
Inventor
汤展跃
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
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 CN201921673965.1U external-priority patent/CN210601985U/zh
Priority claimed from CN201910952206.7A external-priority patent/CN112577120A/zh
Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Publication of WO2021062968A1 publication Critical patent/WO2021062968A1/fr

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Classifications

    • 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
    • F24F6/08—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements
    • F24F6/10—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using heated wet elements heated electrically

Definitions

  • the application relates to the field of air treatment, and in particular to a humidification module and a preparation method thereof, an air conditioner indoor unit and an air conditioner.
  • the humidification module to achieve humidification, such as spraying, ultrasonic and wet curtains for humidification.
  • the use of wet curtains for humidification has more reliable and stable humidification, and is easier to apply to equipment.
  • the humidification module is prone to yellowing and aging of the wet curtain, which leads to the deterioration of the humidification effect of the wet curtain.
  • the housing has an air duct and a first air outlet and a second air outlet communicating with the air duct,
  • the air outlet of the volute 120 is arranged at the upper end of the volute 120
  • the water tank 130 is installed at the upper end of the volute 120
  • the first air outlet 113 extends along the up and down direction, so
  • the wet curtain 200 extends along the upper and lower directions along with the first air outlet 113, which is beneficial to make full use of the installation space, and makes the humidification module more compact.
  • the humidification module can obtain indoor humidity data through a humidity sensor, and when the humidity data is lower than the first preset humidity, control the damper 140 to cover the second air outlet 114 so that the air duct 150 The air inside flows out from the first air outlet 113, and the air flow can pass through the wet curtain 200. Then, it is necessary to control the operation of the heating element 300 so that the humidification module enters the humidification mode. In order to avoid overheating of the wet curtain 200 caused by the continuous operation of the heating element 300, after the heating element 300 operates for a first preset period of time, it stops for a second preset period of time. Then continue to detect the indoor humidity.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

L'invention concerne un module d'humidification et un procédé de commande de celui-ci, une unité intérieure de climatiseur et un climatiseur. Le module d'humidification comprend une enveloppe (100), un rideau humide (200), un élément chauffant (300) et une trappe à air (140). L'enveloppe (100) est pourvue d'un conduit d'air (150), ainsi que d'une première sortie d'air (113) et d'une deuxième sortie d'air (114) en communication avec le conduit d'air (150). Le rideau humide (200) est installé sur l'enveloppe (100) et est disposé de façon à correspondre à la première sortie d'air (113). L'élément chauffant (300) est installé sur l'enveloppe (100) et est positionné à l'intérieur du conduit d'air (150). La trappe à air (140) est pourvue d'une rainure d'évitement (141). La trappe à air (140) est en outre pourvue d'une station d'alimentation en air utilisée pour sceller et recouvrir la première sortie d'air (113) et d'une station d'humidification utilisée pour sceller et recouvrir la deuxième sortie d'air (114) et, au niveau de la station d'alimentation en air, l'élément chauffant (300) et le rideau humide (200) sont situés du côté de la trappe à air (140) qui est proche de la première sortie d'air (113), et l'élément chauffant (300) est situé dans la rainure d'évitement (141).
PCT/CN2020/073003 2019-09-30 2020-01-19 Module d'humidification et son procédé de commande, unité intérieure de climatiseur, et climatiseur WO2021062968A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201921673965.1 2019-09-30
CN201910952206.7 2019-09-30
CN201921673965.1U CN210601985U (zh) 2019-09-30 2019-09-30 加湿模块、空调室内机和空调器
CN201910952206.7A CN112577120A (zh) 2019-09-30 2019-09-30 加湿模块及其控制方法、空调室内机和空调器

Publications (1)

Publication Number Publication Date
WO2021062968A1 true WO2021062968A1 (fr) 2021-04-08

Family

ID=75336334

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/073003 WO2021062968A1 (fr) 2019-09-30 2020-01-19 Module d'humidification et son procédé de commande, unité intérieure de climatiseur, et climatiseur

Country Status (1)

Country Link
WO (1) WO2021062968A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006038258A (ja) * 2004-07-22 2006-02-09 Sanyo Electric Co Ltd 加湿機能付温風機
JP2008175424A (ja) * 2007-01-17 2008-07-31 Sharp Corp 除加湿装置
JP4524883B2 (ja) * 2000-08-18 2010-08-18 パナソニック株式会社 加湿機能付温風機
KR20130029688A (ko) * 2011-09-15 2013-03-25 위니아만도 주식회사 가습 제습 복합기의 유로 구조
KR20150077775A (ko) * 2013-12-30 2015-07-08 코웨이 주식회사 제가습 장치
CN105980781A (zh) * 2014-08-26 2016-09-28 夏普株式会社 加湿器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4524883B2 (ja) * 2000-08-18 2010-08-18 パナソニック株式会社 加湿機能付温風機
JP2006038258A (ja) * 2004-07-22 2006-02-09 Sanyo Electric Co Ltd 加湿機能付温風機
JP2008175424A (ja) * 2007-01-17 2008-07-31 Sharp Corp 除加湿装置
KR20130029688A (ko) * 2011-09-15 2013-03-25 위니아만도 주식회사 가습 제습 복합기의 유로 구조
KR20150077775A (ko) * 2013-12-30 2015-07-08 코웨이 주식회사 제가습 장치
CN105980781A (zh) * 2014-08-26 2016-09-28 夏普株式会社 加湿器

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