[go: up one dir, main page]

EP4459197A4 - HUMIDIFICATION DEVICE - Google Patents

HUMIDIFICATION DEVICE

Info

Publication number
EP4459197A4
EP4459197A4 EP22913352.5A EP22913352A EP4459197A4 EP 4459197 A4 EP4459197 A4 EP 4459197A4 EP 22913352 A EP22913352 A EP 22913352A EP 4459197 A4 EP4459197 A4 EP 4459197A4
Authority
EP
European Patent Office
Prior art keywords
humidification device
humidification
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
EP22913352.5A
Other languages
German (de)
French (fr)
Other versions
EP4459197A1 (en
Inventor
Xumei Liu
Xinyi Li
Zhenhua Lin
Fei Gao
Daying Lai
Cancan Ku
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 EP4459197A1 publication Critical patent/EP4459197A1/en
Publication of EP4459197A4 publication Critical patent/EP4459197A4/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
    • 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
    • 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
    • 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
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F2006/001—Air-humidification, e.g. cooling by humidification using a water curtain
    • 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
    • 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
    • F24F2006/046—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements with a water pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Humidification (AREA)
EP22913352.5A 2021-12-31 2022-07-29 HUMIDIFICATION DEVICE Pending EP4459197A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111683444.6A CN114151888B (en) 2021-12-31 2021-12-31 Humidifier
PCT/CN2022/109139 WO2023124065A1 (en) 2021-12-31 2022-07-29 Humidifying apparatus

Publications (2)

Publication Number Publication Date
EP4459197A1 EP4459197A1 (en) 2024-11-06
EP4459197A4 true EP4459197A4 (en) 2025-04-02

Family

ID=80449716

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22913352.5A Pending EP4459197A4 (en) 2021-12-31 2022-07-29 HUMIDIFICATION DEVICE

Country Status (4)

Country Link
US (1) US20240377084A1 (en)
EP (1) EP4459197A4 (en)
CN (1) CN114151888B (en)
WO (1) WO2023124065A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114151888B (en) * 2021-12-31 2024-12-27 珠海格力电器股份有限公司 Humidifier

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201209931Y (en) * 2008-05-08 2009-03-18 周国南 Air humidifier
JP5052433B2 (en) * 2008-07-08 2012-10-17 シャープ株式会社 Humidifier
CN201909424U (en) * 2010-12-06 2011-07-27 侯全舵 Instant heating type water heater
CN204141783U (en) * 2014-09-30 2015-02-04 青岛海尔智能技术研发有限公司 Water-locator and damping device
KR102770051B1 (en) * 2019-12-10 2025-02-21 삼성전자주식회사 Humidifier
CN212673425U (en) * 2020-07-31 2021-03-09 珠海格力电器股份有限公司 Humidification subassembly and humidifier
CN213747121U (en) * 2020-09-08 2021-07-20 北京智米科技有限公司 Humidification evaporation module and humidifier
CN216557484U (en) * 2021-12-31 2022-05-17 珠海格力电器股份有限公司 Humidifying device
CN114151888B (en) * 2021-12-31 2024-12-27 珠海格力电器股份有限公司 Humidifier

Also Published As

Publication number Publication date
US20240377084A1 (en) 2024-11-14
EP4459197A1 (en) 2024-11-06
CN114151888B (en) 2024-12-27
WO2023124065A1 (en) 2023-07-06
CN114151888A (en) 2022-03-08

Similar Documents

Publication Publication Date Title
PL3900554T3 (en) How an aerosol-generating device works
JP1723476S (en) humidifier
PL3909727T3 (en) OPERATING DEVICE
EP4018949A4 (en) CRYOADHESION DEVICE
EP4295877A4 (en) INHALATION DEVICE
EP4284651A4 (en) TRADITIONAL DEVICE
EP4459197A4 (en) HUMIDIFICATION DEVICE
PL4206552T3 (en) VENTILATION DEVICE
JP1723384S (en) humidifier
DK4073437T3 (en) VENTILATION DEVICE
EP4336207A4 (en) POSITIONING DEVICE
EP4126137C0 (en) INHALATION DEVICE
EP4123234A4 (en) HUMIDIFICATION UNIT
EP4411268A4 (en) VENTILATION DEVICE
JP1726765S (en) humidifier
JP1730027S (en) humidifier
JP1729984S (en) humidifier
JP1723860S (en) humidifier
JP1723859S (en) humidifier
JP1722916S (en) humidifier
JP1708803S (en) humidifier
JP1721517S (en) humidifier
EP4253853A4 (en) VENTILATION DEVICE
EP4339521A4 (en) HUMIDIFIER
JP1717710S (en) humidifier

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20240411

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR