GB2580460B - Air treatment apparatus - Google Patents

Air treatment apparatus Download PDF

Info

Publication number
GB2580460B
GB2580460B GB1913175.4A GB201913175A GB2580460B GB 2580460 B GB2580460 B GB 2580460B GB 201913175 A GB201913175 A GB 201913175A GB 2580460 B GB2580460 B GB 2580460B
Authority
GB
United Kingdom
Prior art keywords
treatment apparatus
air treatment
air
treatment
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.)
Active
Application number
GB1913175.4A
Other versions
GB2580460A (en
GB201913175D0 (en
Inventor
Edward Nutbeen Luke
Oram George
Jan Zolkiewka Dominic
Thomas Coomber Richard
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.)
Dyson Technology Ltd
Original Assignee
Dyson Technology 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 Dyson Technology Ltd filed Critical Dyson Technology Ltd
Publication of GB201913175D0 publication Critical patent/GB201913175D0/en
Priority to CN201980087335.2A priority Critical patent/CN113302433B/en
Priority to PCT/GB2019/053582 priority patent/WO2020141306A1/en
Publication of GB2580460A publication Critical patent/GB2580460A/en
Application granted granted Critical
Publication of GB2580460B publication Critical patent/GB2580460B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/449—Yarns or threads with antibacterial properties
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors
    • 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
    • F24F2006/006—Air-humidification, e.g. cooling by humidification with water treatment
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Textile Engineering (AREA)
  • Air Humidification (AREA)
GB1913175.4A 2019-01-02 2019-09-12 Air treatment apparatus Active GB2580460B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201980087335.2A CN113302433B (en) 2019-01-02 2019-12-17 Air treatment device
PCT/GB2019/053582 WO2020141306A1 (en) 2019-01-02 2019-12-17 Air treatment apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1900021.5A GB201900021D0 (en) 2019-01-02 2019-01-02 Air treatment apparatus

Publications (3)

Publication Number Publication Date
GB201913175D0 GB201913175D0 (en) 2019-10-30
GB2580460A GB2580460A (en) 2020-07-22
GB2580460B true GB2580460B (en) 2021-04-21

Family

ID=65364653

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1900021.5A Ceased GB201900021D0 (en) 2019-01-02 2019-01-02 Air treatment apparatus
GB1913175.4A Active GB2580460B (en) 2019-01-02 2019-09-12 Air treatment apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1900021.5A Ceased GB201900021D0 (en) 2019-01-02 2019-01-02 Air treatment apparatus

Country Status (3)

Country Link
CN (1) CN113302433B (en)
GB (2) GB201900021D0 (en)
WO (1) WO2020141306A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1600702A2 (en) * 2004-05-24 2005-11-30 Slant/Fin Corporation Humidifier with improved UV disinfection
KR20120040513A (en) * 2010-10-19 2012-04-27 엘지이노텍 주식회사 Humidifier having uv led
CN108413542A (en) * 2018-04-27 2018-08-17 苏州市春菊电器有限公司 A kind of sterilization mechanism and its humidifier

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01107032A (en) * 1987-10-19 1989-04-24 Matsushita Seiko Co Ltd Ultrasonic moistening device
JP4406943B2 (en) * 1998-10-22 2010-02-03 生化学工業株式会社 Ultraviolet irradiation device and method for producing photocrosslinked glycosaminoglycan
US6845971B2 (en) * 2001-06-18 2005-01-25 Slant/Fin Corporation Sterile humidifier and method of operating same
US6773584B2 (en) * 2001-10-17 2004-08-10 Honeywell International Inc. Apparatus for disinfecting water using ultraviolet radiation
JP4283677B2 (en) * 2001-11-02 2009-06-24 ハネウェル・インターナショナル・インコーポレーテッド UV sterilizer
CN101451754B (en) * 2007-12-06 2011-11-09 黄仲盘 Ultraviolet sterilization humidifier
US7540474B1 (en) * 2008-01-15 2009-06-02 Chuan-Pan Huang UV sterilizing humidifier
JP5187577B2 (en) * 2008-11-27 2013-04-24 株式会社ノーリツ Water server
US8894046B2 (en) * 2011-07-20 2014-11-25 Fka Distributing Co., Llc Humidifier having an anti-contamination system
CN103570098A (en) * 2013-04-22 2014-02-12 惠州市银嘉环保科技有限公司 Ultraviolet LED (Light Emitting Diode) fluid disinfection system
TWM502808U (en) * 2015-01-30 2015-06-11 Trans E Biotech Inc Air purification and sterilization device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1600702A2 (en) * 2004-05-24 2005-11-30 Slant/Fin Corporation Humidifier with improved UV disinfection
KR20120040513A (en) * 2010-10-19 2012-04-27 엘지이노텍 주식회사 Humidifier having uv led
CN108413542A (en) * 2018-04-27 2018-08-17 苏州市春菊电器有限公司 A kind of sterilization mechanism and its humidifier

Also Published As

Publication number Publication date
CN113302433B (en) 2023-05-02
GB201900021D0 (en) 2019-02-13
WO2020141306A1 (en) 2020-07-09
GB2580460A (en) 2020-07-22
GB201913175D0 (en) 2019-10-30
CN113302433A (en) 2021-08-24

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