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WO2019054689A1 - Système de purification d'air du type vertical - Google Patents

Système de purification d'air du type vertical Download PDF

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Publication number
WO2019054689A1
WO2019054689A1 PCT/KR2018/010314 KR2018010314W WO2019054689A1 WO 2019054689 A1 WO2019054689 A1 WO 2019054689A1 KR 2018010314 W KR2018010314 W KR 2018010314W WO 2019054689 A1 WO2019054689 A1 WO 2019054689A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
unit
filter
space portion
housing
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.)
Ceased
Application number
PCT/KR2018/010314
Other languages
English (en)
Korean (ko)
Inventor
임현철
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.)
Amogreentech Co Ltd
Original Assignee
Amogreentech Co 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 Amogreentech Co Ltd filed Critical Amogreentech Co Ltd
Publication of WO2019054689A1 publication Critical patent/WO2019054689A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • F24F8/80—Self-contained air purifiers
    • 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
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/39—Monitoring filter performance
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • 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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
    • 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
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/50—Load

Definitions

  • the conventional window dust filter for windows must have air permeability that air can pass through by natural ventilation.
  • the nano-sized fine dust having a relatively small particle size can not be filtered, thereby deteriorating the purification performance.
  • the first space portion and the second space portion may be separated by a partition, and the air passage may be formed in the partition to allow air in the first space portion to move to the second space portion.
  • a plurality of shutters for blocking foreign matter from entering the air inlet may be installed at a predetermined interval in a front portion of the housing where the air inlet is formed.
  • the shutter unit is rotatably mounted on the front surface of the housing and can be operated by the driving unit by the driving unit to open and close the air inlet.
  • the driving unit includes a connecting rod to which a plurality of shutters are hinge-connected, a pinion gear mounted at an end of the connecting rod, a rack gear meshed with the pinion gear, And may include a drive motor.
  • a filter unit replacement timing notifying unit for notifying the replacement timing of the filter unit by measuring the state of the filter unit.
  • the filter unit replacement timing notification unit may include a display unit for displaying a logo indicating that the filter replacement time can be checked, a filter state measurement unit for measuring the state of the filter unit, And a control unit for displaying the control information.
  • the display unit can be displayed on the user's smartphone, on the wall surface of the room, on the operation unit for operating the air purification system, or on the management unit of the construction company.
  • the filter state measuring unit may include a pressure sensor for measuring the pressure of air passing through the filter unit, an air flow sensor for sensing the flow rate of the air passing through the filter unit, or a load measuring sensor for measuring the load of the driving motor of the air blowing unit have.
  • the housing may have a frame mounting portion mounted on an upper frame and a lower frame of the window frame on upper and lower surfaces thereof so as to be installed in an existing window frame.
  • the filter unit may include a support member attached to an inner surface of the air inlet and having a plurality of filter mounting portions formed at regular intervals in the longitudinal direction, and a filter member mounted on the filter mounting portion and having a plurality of pores.
  • the filter member may be formed in a corrugated shape to widen the contact area with air.
  • the filter member is made by mixing an electrospun polymer material and a solvent at a predetermined ratio to prepare a spinning liquid, spinning the spinning solution by electrospinning to make a nanofiber, and storing the nanofiber into a porous nano- As shown in FIG.
  • the air purifying system of the present invention is formed as a stand type, so that the installation space of the window frame can be minimized, so that the sunlight transmission of the window and the visibility of the window can be minimized.
  • the nanofiber web can be used as a filter and the air can be forcedly blown by a blowing fan to increase the air flow rate while improving the filtering performance of small particle dust.
  • FIG. 2 is a perspective view of an open side of a stand-type air purification system according to an embodiment of the present invention.
  • FIG 3 is a cross-sectional view of a stand-type air purification system in accordance with an embodiment of the present invention.
  • FIG. 5 is a block diagram of a shutter unit of a stand-type air purification system according to another embodiment of the present invention.
  • FIG. 8 is a block diagram illustrating a filter unit replacement timing notification unit according to an embodiment of the present invention.
  • FIG. 10 is a plan view of a filter unit according to another embodiment of the present invention.
  • FIG. 12 is an enlarged view of a filter member according to another embodiment of the present invention.
  • a stand-type air purification system includes a housing 10 installed in a window frame, and a door 10 installed inside the housing 10 to purify outdoor air flowing into the room A filter unit 20 and an air blowing unit 30 installed in the housing 10 for forcibly blowing outside air into the room.
  • the air inlet 42 is formed on the front portion 12 of the housing 10 and the air supply port 44 is formed on the rear portion of the housing 10 14 so that they are not located on the same line.
  • the height of the housing 10 is set to be equal to the height of the window frame so as to minimize the installation area on the window frame so as to minimize the obstruction of sunlight transmission and the visibility of the window frame.
  • the inside of the housing 10 is divided into a first space portion 46 in which an air inlet port 42 is formed and a second space portion 48 in which an air supply port 44 is formed, A partition 50 is formed between the first space portion 48 and the second space portion 48 and the air passage 52 through which the air introduced into the first space portion 46 moves to the second space portion 48 is formed in the partition 50 Is formed.
  • a filter unit 20 is mounted on the inner surface of the air inlet 42 to filter the air flowing into the housing 10 through the air inlet 42.
  • the air blowing unit 30 is installed in the second space portion 48 to forcibly blow air.
  • the air blowing unit (30) is of a type in which air is sucked in the axial direction and air is radially discharged, and is fixed to the bracket (32).
  • the bracket 32 is vertically installed in the second space portion 48 to partition the interior of the second space portion 48 to the left and right and the left portion communicates with the air passage 52 to form the second space portion 48. [ So that air can be introduced into the air blowing unit 30 in the axial direction.
  • a guide panel 34 for guiding the air discharged from the air blowing unit 30 to the air supply port 44 is mounted on the inside of the air supply port 44.
  • the guide panel 34 is installed at an angle to the lower side of the air blowing unit 30 at an angle so that air radiated in the radial direction by the air blowing unit 30 can be smoothly moved to the air supply port 44.
  • the front portion 12 of the housing 10 is provided with a shutter portion 36 for blocking foreign substances other than air from entering the air inlet 42.
  • the shutter unit 36 is arranged at a predetermined interval in the longitudinal direction at a predetermined interval in the front part 12 and is installed obliquely to prevent rainwater from flowing into the air inlet and an external foreign material having a relatively large size is inserted into the air inlet 42, .
  • the shutter unit 36 may be of a type that is fixed at an angle to the front surface at an angle, as shown in FIG. 3.
  • the shutter unit 36 is rotatably installed in the front unit 12, (42) may be applied.
  • a plurality of shutter portions 36 are rotatably mounted on the front portion 12 of the housing 10 by a hinge shaft 102, and the shutter portion 36 is mounted with a drive unit 100 for opening and closing the air inlet 42 by rotating the shutter unit 36.
  • the driving unit 100 includes a connecting rod 110 to which a plurality of shutter portions 36 are hingeably connected, a pinion gear 106 mounted at an end portion of the connecting rod 110, And a driving motor 108 to which the rack gear 104 is connected to rotate the rack gear 104.
  • the control unit 122 controls the rotation angle of the drive motor 108 to move the shutter unit 36 (see FIG. 5) 36 and the shutter portion 36 opens or closes the air inlet 42.
  • the air inlet 42 is opened or closed.
  • the operation unit 120 may be a smart phone, a remote control, or a separate operation button attached to a wall surface of a house.
  • the housing As shown in FIG. 1, the housing according to one embodiment is formed with a top surface and a bottom surface in a planar shape, and is fixed to one side of an existing window frame.
  • the air purifying system opens the window 152 in a window frame 150 in which an existing window 152 is slidably mounted, May be provided on the opened window frame.
  • the air purification system of the present invention is provided with a filter unit replacement timing notification unit that indicates the replacement timing of the filter unit.
  • the display unit 130 can be displayed on the smartphone 134 of the user, the operation unit 136 installed on the wall surface of the room for operating the air purification system, and the management unit 132 of the construction company for confirmation by the air purification system construction company.
  • the filter state measuring unit 140 may be a pressure sensor installed at the rear of the filter unit 20 and measuring the pressure of the air passing through the filter unit 20, An air flow sensor that senses the flow rate of the air that has passed through the unit 20 may be used and a load measurement sensor that measures the load of the drive motor of the air blowing unit may be used.
  • the pressure sensor When the pressure sensor is used, the pressure of the air passing through the filter unit 20 is measured to determine whether the filter unit 20 is replaced. In the case of the air flow sensor, the flow rate of the air passing through the filter unit 20 is measured In the case of the load measuring sensor, the load amount of the driving motor of the air blowing unit is measured to determine whether the filter unit is replaced or not.
  • the filter unit 20 includes a filter member 24 having a plurality of pores and a filter member 24 mounted on an edge of the filter member 24 to support the filter member 24 and to be connected to the air inlet 42 And a supporting member 22 attached thereto.
  • the polymeric material used in the present invention may be electrospun.
  • synthetic and natural polymers may be used.
  • One or more of these polymers may be used in combination.
  • the strength reinforcing portion 58 may be applied by gravure printing, coating or the like, and it may be formed by electrospinning as well as the method of forming the porous nano web 53.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

La présente invention comprend : une enveloppe installée sur un cadre de fenêtre et comportant un orifice d'entrée d'air à travers lequel de l'air extérieur est introduit, et un orifice d'alimentation en air destiné à alimenter en air une pièce ; une unité de filtration installée dans l'orifice d'entrée d'air et destinée à purifier l'air extérieur introduit dans une pièce ; et une unité de soufflage d'air installée dans l'orifice d'alimentation en air et destinée à souffler de façon forcée de l'air extérieur vers une pièce, l'enveloppe étant divisée verticalement en une première partie d'emplacement dans laquelle l'unité de filtration est installée et une seconde partie d'emplacement dans laquelle l'unité de soufflage d'air est installée, afin de réduire au minimum un espace d'installation sur un cadre de fenêtre.
PCT/KR2018/010314 2017-09-18 2018-09-04 Système de purification d'air du type vertical Ceased WO2019054689A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0119484 2017-09-18
KR1020170119484A KR20190031722A (ko) 2017-09-18 2017-09-18 스탠드 타입 공기정화 시스템

Publications (1)

Publication Number Publication Date
WO2019054689A1 true WO2019054689A1 (fr) 2019-03-21

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PCT/KR2018/010314 Ceased WO2019054689A1 (fr) 2017-09-18 2018-09-04 Système de purification d'air du type vertical

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KR (2) KR20190031722A (fr)
WO (1) WO2019054689A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102017250B1 (ko) * 2019-04-24 2019-11-14 주식회사 엠아이티 창호형 플라즈마 공기정화장치
KR102741747B1 (ko) * 2019-12-19 2024-12-11 (주)엘엑스하우시스 환기 유니트
KR102741746B1 (ko) * 2019-12-19 2024-12-11 (주)엘엑스하우시스 환기 유니트 시스템
CN114526529B (zh) * 2022-01-12 2024-06-07 刘芳林 一种智能空气净化窗
KR102495640B1 (ko) 2022-08-31 2023-02-06 주식회사 에스오디 방역 살균기

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KR20080086066A (ko) * 2007-03-21 2008-09-25 인하대학교 산학협력단 금속산화물 나노섬유를 이용한 광촉매 필터, 그 제조방법및 그를 이용한 공기정화장치
KR20150146313A (ko) * 2014-06-23 2015-12-31 엘지전자 주식회사 창문형 공기청정기
KR101611603B1 (ko) * 2015-05-21 2016-04-11 박준국 창문형 환기 및 공기정화장치
KR20170081944A (ko) * 2016-01-05 2017-07-13 코웨이 주식회사 공기청정 겸용 환기장치
KR101778736B1 (ko) * 2016-09-29 2017-09-14 주식회사 미지에너텍 공기 청정기의 제어 방법 및 장치

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KR20160104130A (ko) 2015-02-25 2016-09-05 (주) 드림에어 창문용 미세먼지 차단필터

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Publication number Priority date Publication date Assignee Title
KR20080086066A (ko) * 2007-03-21 2008-09-25 인하대학교 산학협력단 금속산화물 나노섬유를 이용한 광촉매 필터, 그 제조방법및 그를 이용한 공기정화장치
KR20150146313A (ko) * 2014-06-23 2015-12-31 엘지전자 주식회사 창문형 공기청정기
KR101611603B1 (ko) * 2015-05-21 2016-04-11 박준국 창문형 환기 및 공기정화장치
KR20170081944A (ko) * 2016-01-05 2017-07-13 코웨이 주식회사 공기청정 겸용 환기장치
KR101778736B1 (ko) * 2016-09-29 2017-09-14 주식회사 미지에너텍 공기 청정기의 제어 방법 및 장치

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Publication number Publication date
KR20210064154A (ko) 2021-06-02
KR20190031722A (ko) 2019-03-27

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