KR102534782B9 - 공기 청정화 장치 - Google Patents

공기 청정화 장치

Info

Publication number
KR102534782B9
KR102534782B9 KR1020230045225A KR20230045225A KR102534782B9 KR 102534782 B9 KR102534782 B9 KR 102534782B9 KR 1020230045225 A KR1020230045225 A KR 1020230045225A KR 20230045225 A KR20230045225 A KR 20230045225A KR 102534782 B9 KR102534782 B9 KR 102534782B9
Authority
KR
South Korea
Prior art keywords
purifying device
air purifying
air
purifying
Prior art date
Application number
KR1020230045225A
Other languages
English (en)
Other versions
KR20230050304A (ko
KR102534782B1 (ko
Inventor
오영탁
김병찬
정종수
Original Assignee
한국과학기술연구원
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 한국과학기술연구원 filed Critical 한국과학기술연구원
Priority to KR1020230045225A priority Critical patent/KR102534782B1/ko
Publication of KR20230050304A publication Critical patent/KR20230050304A/ko
Application granted granted Critical
Publication of KR102534782B1 publication Critical patent/KR102534782B1/ko
Publication of KR102534782B9 publication Critical patent/KR102534782B9/ko

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
    • F24F8/15—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 by chemical means
    • F24F8/167—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 by chemical means using catalytic reactions
    • 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
    • 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
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • B01D39/2062—Bonded, e.g. activated carbon blocks
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
KR1020230045225A 2020-12-29 2023-04-06 공기 청정화 장치 KR102534782B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020230045225A KR102534782B1 (ko) 2020-12-29 2023-04-06 공기 청정화 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200186059A KR102520510B1 (ko) 2020-12-29 2020-12-29 공기 청정화 장치
KR1020230045225A KR102534782B1 (ko) 2020-12-29 2023-04-06 공기 청정화 장치

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020200186059A Division KR102520510B1 (ko) 2020-12-29 2020-12-29 공기 청정화 장치

Publications (3)

Publication Number Publication Date
KR20230050304A KR20230050304A (ko) 2023-04-14
KR102534782B1 KR102534782B1 (ko) 2023-05-26
KR102534782B9 true KR102534782B9 (ko) 2023-08-04

Family

ID=82400420

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020200186059A KR102520510B1 (ko) 2020-12-29 2020-12-29 공기 청정화 장치
KR1020230045225A KR102534782B1 (ko) 2020-12-29 2023-04-06 공기 청정화 장치

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020200186059A KR102520510B1 (ko) 2020-12-29 2020-12-29 공기 청정화 장치

Country Status (1)

Country Link
KR (2) KR102520510B1 (ko)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9844767B2 (en) * 2015-08-28 2017-12-19 Korea Institute Of Science And Technology Catalyst filter comprising nano metallic catalyst sprayed on the surface of support
KR102252279B1 (ko) * 2017-03-29 2021-05-14 한국과학기술연구원 지지체 표면에 분사된 나노 금속 촉매를 포함하는 촉매 필터
KR102096523B1 (ko) * 2018-11-14 2020-04-02 한국과학기술연구원 공기 청정화 모듈을 포함하는 공기 청정화 장치
KR20200118774A (ko) * 2020-09-28 2020-10-16 박형수 업소용 실내 공기 정화 장치

Also Published As

Publication number Publication date
KR20230050304A (ko) 2023-04-14
KR102520510B1 (ko) 2023-04-12
KR20220094639A (ko) 2022-07-06
KR102534782B1 (ko) 2023-05-26

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Legal Events

Date Code Title Description
A107 Divisional application of patent
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]