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KR102350889B9 - air cleaner - Google Patents

air cleaner

Info

Publication number
KR102350889B9
KR102350889B9 KR1020200070934A KR20200070934A KR102350889B9 KR 102350889 B9 KR102350889 B9 KR 102350889B9 KR 1020200070934 A KR1020200070934 A KR 1020200070934A KR 20200070934 A KR20200070934 A KR 20200070934A KR 102350889 B9 KR102350889 B9 KR 102350889B9
Authority
KR
South Korea
Prior art keywords
air cleaner
cleaner
air
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
KR1020200070934A
Other languages
Korean (ko)
Other versions
KR102350889B1 (en
KR20210093724A (en
Inventor
서동진
오용주
김민석
Original Assignee
주식회사 미로
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 주식회사 미로 filed Critical 주식회사 미로
Priority to US17/268,821 priority Critical patent/US11873842B2/en
Priority to PCT/KR2020/011027 priority patent/WO2021145528A1/en
Priority to CN202080004557.6A priority patent/CN113423993B/en
Publication of KR20210093724A publication Critical patent/KR20210093724A/en
Application granted granted Critical
Publication of KR102350889B1 publication Critical patent/KR102350889B1/en
Publication of KR102350889B9 publication Critical patent/KR102350889B9/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
    • 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
    • F24F8/108—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 using dry filter elements
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • 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
    • 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
    • F24F13/082—Grilles, registers or guards
    • F24F13/085—Grilles, registers or guards including an air filter
    • 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
    • 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
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
    • 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
    • F24F8/90—Cleaning of purification apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Human Computer Interaction (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
KR1020200070934A 2020-01-17 2020-06-11 Air cleaner apparatus Active KR102350889B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US17/268,821 US11873842B2 (en) 2020-01-17 2020-08-19 Air cleaner
PCT/KR2020/011027 WO2021145528A1 (en) 2020-01-17 2020-08-19 Air cleaner
CN202080004557.6A CN113423993B (en) 2020-01-17 2020-08-19 Air purifier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20200006804 2020-01-17
KR1020200006804 2020-01-17

Publications (3)

Publication Number Publication Date
KR20210093724A KR20210093724A (en) 2021-07-28
KR102350889B1 KR102350889B1 (en) 2022-01-17
KR102350889B9 true KR102350889B9 (en) 2023-02-23

Family

ID=77126479

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200070934A Active KR102350889B1 (en) 2020-01-17 2020-06-11 Air cleaner apparatus

Country Status (2)

Country Link
KR (1) KR102350889B1 (en)
CN (1) CN113423993B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102584885B1 (en) 2021-09-30 2023-10-05 한국기술교육대학교 산학협력단 Air sterilization module

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH460716A (en) * 1964-07-14 1968-08-15 Ajem Lab Inc Device for generating a spray mist and its use
JP2008249307A (en) * 2007-03-30 2008-10-16 Aisin Aw Co Ltd Air cleaner
KR102275299B1 (en) 2014-09-03 2021-07-08 엘지전자 주식회사 Air washer
US20160309661A1 (en) * 2015-04-23 2016-10-27 Ac (Macao Commercial Offshore) Limited Leaf Blower Having A Guard
KR101551328B1 (en) * 2015-05-11 2015-09-18 오문섭 Water type air cleaner
KR20180056988A (en) * 2016-11-21 2018-05-30 코웨이 주식회사 Air cleaner
KR102466664B1 (en) * 2017-11-23 2022-11-14 엘지전자 주식회사 air cleaning apparatus and a method controlling the same
KR101998780B1 (en) * 2017-12-29 2019-07-10 주식회사 교원 Air Purifier
CN108061342A (en) * 2017-12-29 2018-05-22 成都柒瑰科技有限公司 One kind provides Wind-driven air clarifier for oneself
KR102053227B1 (en) 2018-05-31 2019-12-06 엘지전자 주식회사 Air cleaning apparatus

Also Published As

Publication number Publication date
KR102350889B1 (en) 2022-01-17
CN113423993A (en) 2021-09-21
CN113423993B (en) 2022-11-04
KR20210093724A (en) 2021-07-28

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20200611

PA0201 Request for examination
PG1501 Laying open of application
E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20211216

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20220110

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20220111

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
G170 Re-publication after modification of scope of protection [patent]
PG1701 Publication of correction

Patent event code: PG17011E01I

Patent event date: 20230217

Comment text: Request for Publication of Correction

Publication date: 20230223