WO2020130504A1 - Système de purification d'air et de ventilation pour moyen de transport - Google Patents

Système de purification d'air et de ventilation pour moyen de transport Download PDF

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Publication number
WO2020130504A1
WO2020130504A1 PCT/KR2019/017683 KR2019017683W WO2020130504A1 WO 2020130504 A1 WO2020130504 A1 WO 2020130504A1 KR 2019017683 W KR2019017683 W KR 2019017683W WO 2020130504 A1 WO2020130504 A1 WO 2020130504A1
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WO
WIPO (PCT)
Prior art keywords
air
vehicle
main body
ventilation system
outdoor
Prior art date
Application number
PCT/KR2019/017683
Other languages
English (en)
Korean (ko)
Inventor
이재영
임종호
Original Assignee
주식회사 아모그린텍
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 아모그린텍 filed Critical 주식회사 아모그린텍
Publication of WO2020130504A1 publication Critical patent/WO2020130504A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
    • B60H1/262—Openings in or on the vehicle roof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/008—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being air quality
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00871—Air directing means, e.g. blades in an air outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/26—Ventilating openings in vehicle exterior; Ducts for conveying ventilating air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • B60H3/0616—Filter arrangements in the air stream with provisions for replacing the filter element

Definitions

  • the present invention relates to an air purification ventilation system for a vehicle that is installed in a vehicle such as a vehicle and can directly purify outdoor air and enter the vehicle interior, thereby simultaneously performing ventilation and air purification.
  • a vehicle is provided with a ventilation motor in a duct connecting the vehicle's interior and exterior to forcibly exhaust the vehicle's interior air. Vehicle ventilation is provided.
  • Such a vehicle ventilation device can ventilate the inside of the vehicle by introducing outside air into the vehicle and discharging the interior air of the vehicle to the outside, but the air pollution caused by recent environmental pollution is serious and the occurrence of yellow dust or fine dust increases.
  • the degree of air pollution is so severe that it can adversely affect the health of passengers and drivers when polluted outside air enters the room.
  • the main body installed in the vehicle interior, a filter installed in the main body to filter indoor air, and a sirocco fan forcibly circulating indoor air
  • An air purifying device is provided to purify the indoor air of the vehicle.
  • an object of the present invention is to provide an air purification ventilation system for a vehicle that can simultaneously implement air purification and ventilation by supplying it to a room after purifying external air.
  • Another object of the present invention is to provide an air purifying ventilation system for a vehicle that can minimize the temperature change inside the vehicle during air purification by exchanging external air and internal air.
  • an air intake through which the outdoor air is sucked in communication with the outdoors and an air outlet through which the purified outdoor air is communicated with the interior of the transportation means is formed in a body fixed to the transportation means,
  • a plurality of blower units are installed in the body to forcibly inhale outdoor air, and
  • a filter is installed in the body to purify the outdoor air and supply it indoors.
  • the main body is fixed to the outer surface of the transport means and a plurality of spaces are formed in which a plurality of blower units are respectively installed, air intakes communicating with a plurality of spaces are formed on the side or back, and air outlets formed on the bottom surface May communicate with an air passage formed through the vehicle.
  • the blowing unit may be provided with a fan housing mounted on a plurality of spaces divided by a partition plate in the longitudinal direction of the main body, and a sirocco fan mounted on the fan housing.
  • a suction passage is formed facing the filter to absorb purified outdoor air while passing through the filter, and on its side is discharged by communicating with an air outlet formed on a lower surface of the main body and discharging air A passage can be formed.
  • An air supply port in which outdoor air is supplied to the interior of the transport means is formed in the interior of the transport means, and an air discharge part is adjusted in the air supply part to adjust the air volume.
  • the air volume control unit may be installed.
  • the control unit compares the measured value with the set value, and when the indoor air pollution level exceeds the set value, The blower unit can be driven.
  • the air purification ventilation system for a vehicle is equipped with a main body mounted on a vehicle, and a main body is installed with a blower unit forcibly blowing outdoor air and forcibly blowing indoor air and a filter for purifying outdoor air.
  • a heat exchange unit may be installed on one side of the main body to heat the outdoor air and the indoor air to minimize the temperature change inside the transportation means.
  • the main body is provided with a first air inlet for supplying purified outdoor air to the interior, and a first air outlet for discharging indoor air inside the vehicle to the outside, on one side of which is connected to the vehicle.
  • a second air inlet through which air is introduced into the main body and a second air outlet through which indoor air is discharged may be formed.
  • the heat exchange unit is installed on one side of the main body, the second air inlet and the second air outlet are respectively communicated, and the body part is formed with a suction port through which outdoor air is sucked, and a discharge port through which indoor air is discharged, and inside the body part. It may be installed and may include a heat exchanger to exchange heat between the indoor air and the outdoor air by allowing the indoor air and the outdoor air to cross each other.
  • the filter may be formed of a porous nano web having fine pores by accumulating electrospun nanofibers.
  • the diameter of the nanofibers ranges from 0.5 to 3 ⁇ m, and the average pore size may be 0.2 to 10 ⁇ m.
  • the present invention is provided with a filter for purifying outdoor air and a blowing unit for forcibly inhaling outdoor air in the transportation means so that the outdoor air is purified while passing through the filter and then supplied to the room of the transportation means to purify the air.
  • a filter for purifying outdoor air and a blowing unit for forcibly inhaling outdoor air in the transportation means so that the outdoor air is purified while passing through the filter and then supplied to the room of the transportation means to purify the air.
  • a heat exchanger is provided in the air purification ventilation system to minimize the temperature change inside the transportation means by exchanging the external air supplied to the interior of the transportation means with the internal air of the transportation means discharged to the outside.
  • FIG. 1 is a perspective view of a vehicle equipped with an air purifying ventilation system according to a first embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of an air purifying ventilation system for a vehicle according to a first embodiment of the present invention.
  • FIG. 3 is a block diagram showing a control unit for controlling an air purifying ventilation system according to a first embodiment of the present invention.
  • FIG. 4 is a cross-sectional view of an air purifying ventilation system according to a second embodiment of the present invention.
  • FIG. 5 is a perspective view of a heat exchanger of an air purifying ventilation system according to a second embodiment of the present invention.
  • FIG. 6 is an enlarged view of a porous nano web forming a filter according to a first embodiment of the present invention.
  • FIG. 7 is an enlarged view of a porous nano web forming a filter according to a second embodiment of the present invention.
  • the air purification ventilation system 110 for a vehicle according to the first embodiment of the present invention is fixed to be exposed to the outside on the outer surface of the ceiling or side of the vehicle 100 and outdoor air
  • the main body 10 is formed with an air inlet 40 flowing in, an air outlet 42 communicating with the vehicle interior to supply purified outdoor air to the vehicle interior, and the outdoor air installed in the body 10 It may include a filter 20 for filtering, and a blowing unit 30 for forcibly inhaling outdoor air.
  • the transport means 100 in which the air purification ventilation system 110 according to the present embodiment is installed can be applied to all transportable means such as vehicles, railroad cars, ships and airplanes that are operated on roads such as small cars, vans, and large cars. have.
  • the air purification ventilation system 110 may be installed in a ventilation hole in the case of a type in which a ventilation hole is installed on the ceiling of a transportation means, and when a ventilation device is installed in a ceiling of a transportation means, an air purification ventilation system instead of a ventilation device may be installed. Can.
  • the air purification ventilation system 110 shows a structure installed on the upper surface of the vehicle in the drawing, it may be installed on the side, rear, or bottom surface of the vehicle.
  • the main body 10 is fixed to the outer surface of the transport means 100, the size of which varies depending on the size of the transport means 100, and the number of blower units 30 varies.
  • the number of the blowing units 30 is two, the first space unit 12 in which the first blowing unit 32 is installed and the second blowing unit 34 are installed inside the main body 10.
  • the two-space portion 14 may be partitioned by the partition plate 16.
  • the filter 20 may be divided into a first filter 22 installed in the first space portion 12 and a second filter 24 installed in the second space portion 14, and the first space portion One filter may be installed in the 12 and the second space 14.
  • an air intake port 40 through which outdoor air is sucked is formed, and a grill unit 44 that prevents foreign substances other than outdoor air from entering the air intake port 40 may be installed.
  • the air intake 40 is disposed to be exposed to the outside of the vehicle 100, in order to prevent foreign matter or rainwater from flowing in, it is formed in a form protruding from the side or rear, in addition to the front, which is the direction in which the vehicle is advanced. It is preferred.
  • the air intake 40 may be formed as one on the rear surface of the main body 10, and may be formed in plural to communicate with a plurality of blowing units on the side surface of the main body 10, respectively.
  • a guide flow path 70 for guiding outdoor air sucked through the air intake port 40 to the plurality of blowing units 30 may be formed.
  • an air outlet port 42 through which air discharged from the blowing unit 30 is discharged is formed, and the air outlet port 42 is provided in an air passage 48 formed to penetrate the vehicle 100.
  • a duct that is connected to the air passage 48 and supplies purified outdoor air to the interior may be installed inside the transportation means 100, and an air supply unit 72 is installed in the air passage 48. The outdoor air purified through the supply unit 72 may be supplied to the interior of the transportation means 100.
  • the air supply unit 72 may be composed of a plurality of air supply units respectively installed in the plurality of blower units 30, and air discharged from the plurality of blower units 30 is collected by a duct and discharged through one air supply unit Can be.
  • the air supply unit 72 may be provided with a discharge direction adjusting unit for adjusting the air discharge direction, and an air amount adjusting unit for adjusting the supplied air amount may be installed.
  • the blowing unit 30 is installed in the first space portion 12 and the second space portion 14 of the main body 10, respectively, and the fan housing 62 is installed in the fan housing 62 to generate a blowing force It may include a sirocco fan 64.
  • the sirocco fan 64 is a fan in which air is sucked in the axial direction and discharges air in a radial direction.
  • On the upper surface of the fan housing 62 is disposed facing the filter 20 and the outdoor air passing through the filter 20 A suction passage to be sucked is formed, and a discharge passage 66 discharged in the radial direction of the sirocco fan 64 may be formed on a side surface of the fan housing 62 and connected to the air outlet 42 of the main body 10. .
  • the blowing unit 30 may be controlled by the control unit 90 according to the degree of contamination of indoor air. That is, as illustrated in FIG. 3, a pollution level measurement sensor 92 for measuring the degree of contamination of indoor air is installed in the interior of the vehicle 100, and a signal is applied from the pollution degree measurement sensor 92 to the control unit 90. When the control unit 90 compares the measured value and the set value, if the pollution level of the indoor air exceeds the set value, the air blowing unit 30 may be driven to purify the indoor air.
  • the pollution measurement sensor 92 includes a carbon dioxide meter for measuring the carbon dioxide concentration, a smoke detector for detecting whether smoke is generated when a fire occurs in the room, a hazardous substance detector for detecting various harmful substances contained in the indoor air, and the like. can do.
  • control unit 90 drives the blowing unit 30 to supply purified outdoor air to the room, thereby transporting the vehicle 100 Always keep the indoor air clean.
  • the filter 20 is inserted into the filter housing 82 formed inside the main body 10, and a filter inlet 84 capable of withdrawing the filter 20 is formed on the side surface of the main body 10, The replacement operation of the filter 20 can be conveniently performed.
  • Air purification ventilation system 200 for a vehicle according to the second embodiment is shown in Figure 4, the body 10 and the body 10 is fixed to the outer surface of the ceiling or side of the vehicle 100 Installed filter 20 for filtering outdoor air, and a blower unit 30 for forcibly inhaling outdoor air and forcibly discharging indoor air, and installed at one side of the main body 10 to exchange heat between outdoor air and indoor air It may include a heat exchange unit 210 to minimize the temperature change inside the vehicle (100).
  • the main body 10 has a first air inlet 214 for supplying purified outdoor air to the interior when it is fixed to the vehicle 100, and first air for discharging indoor air inside the vehicle 100 to the outside.
  • the outlet 212 is formed, and on the side of the main body 10, a second air inlet 216 through which outdoor air flows into the body 10 and a second air outlet 218 through which indoor air is discharged are formed.
  • the blowing unit 30 is installed in the first fan housing 224 and the second fan housing 226 and the first fan housing 224 installed inside the main body 10 to generate the blowing power of outdoor air.
  • a first sirocco fan 220 and a second sirocco fan 222 that is installed in the second fan housing 226 to generate blowing power of indoor air may be included.
  • the first sirocco fan 220 is a fan in which air is sucked in the axial direction and discharges air in a radial direction, and the intake port is disposed upward and the outdoor air is sucked into the second air intake port 216 and the filter 20
  • the outdoor air may be forcibly blown to pass through the first air inlet 214.
  • the main body 10 may be formed with an air passage 70 communicating with the first air intake and through which outdoor air passes.
  • the second sirocco fan 222 forcibly blows indoor air so that the intake port is disposed in a downward direction and the indoor air is sucked through the first air outlet 212 and discharged through the second air outlet 218.
  • the first fan housing 224 is connected between the first air inlet 214 and the second air inlet 216 so that outdoor air is introduced into the body 10 through the second air inlet 216 and the body 10 )
  • the first duct 240 supplied to the vehicle 100 through the first air inlet 214 may be formed by the blowing force of the first sirocco fan 220.
  • the second fan housing 226 communicates between the first air outlet 212 and the second air outlet 218 to inhale through the first air outlet 212 by the blowing force of the second sirocco fan 222.
  • a second duct 242 may be formed to discharge the indoor air through the second air inlet 218.
  • the structures of the first duct 240 and the second duct 242 may be formed in various forms according to the installation location and the type of transportation.
  • the heat exchange unit 210 is installed inside the body 10, the body portion 230, and is mounted inside the body portion 230, and the indoor air and the outdoor air cross each other to exchange heat between the indoor air and the outdoor air It includes a heat exchanger 232.
  • the body portion 230 may be mounted on the rear of the body 10 or may be integrally formed with the body 10, and the rear portion of the body portion 230 has a suction port 236 through which outdoor air is sucked, and indoor air is discharged. Each outlet 234 can be formed.
  • the first air passage 250 through which the indoor air passes and the second air passage 252 through which the outdoor air passes are formed to cross each other to exchange heat between the indoor air and the outdoor air, and the first air passage
  • the furnace 250 is arranged to communicate between the intake 236 and the second air intake, and the second air passage 252 is disposed to communicate between the outlet 234 and the second air outlet 218.
  • the outdoor air is sucked into the suction port 236 of the heat exchange unit 210 by the blowing force of the first sirocco fan 220, as shown by the arrow B, and the first air passage After passing through 250, the indoor air passes through the second air passage 252 of the heat exchanger by the blowing force of the second sirocco fan 222, and is discharged to the outside through the outlet 234, as shown by arrow A. .
  • the outdoor air and the indoor air are heat exchanged while passing through the heat exchanger, thereby minimizing the temperature change inside the transport unit.
  • the filter 20 is formed of a porous nano web 52 as shown in FIG. 5, and a support 50 for supporting the porous nano web 52 is installed at the edge of the porous nano web 53.
  • the porous nano-web 52 as shown in Fig. 6, mixes a polymer material and a solvent capable of electrospinning in a certain ratio to make a spinning solution, and spins the spinning solution by an electrospinning method to thereby disperse the nanofibers 54. It is manufactured, and the nanofibers 54 are accumulated and formed to have fine pores 56.
  • the polymer material used in the present invention is capable of electrospinning, for example, synthetic and natural polymers can be used, and these polymers can be used by mixing one or two or more.
  • the filter material of the present invention are polyacrylonitrile (PAN), polyvinylidene fluoride (PVdF), polyester sulfone (PES), polystyrene (PS), polyvinyl chloride (PVC) , Poly Vinychloride), Polycarbonate (PC, Polycarbonate), Polyurethane (PU, polyurethane), etc. alone, polyvinylidene fluoride (PVdF) and polyacrylonitrile (PAN), or PVdF PES, PVdF and thermoplastic polyurethane (TPU: Thermoplastic Polyurethane), PVC, PC, etc. can be used in combination.
  • PAN polyacrylonitrile
  • PVdF polyvinylidene fluoride
  • PET polyester sulfone
  • PS polystyrene
  • PVC polyvinyl chloride
  • PC Polycarbonate
  • PU polyurethane
  • PVdF PES polyvinylidene fluoride
  • TPU thermoplastic polyurethan
  • a nozzle-mounted upward type, a downward type, and a nozzleless radiant nozzle type can be used.
  • Electrospray or centrifugal electrospinning, flash electrospinning, pulse electrospinning and bubble electrospinning methods Either can be used.
  • the thickness is determined according to the radiation amount of the polymer material. Therefore, there is an advantage that it is easy to make the thickness of the porous nano web 53 to a desired thickness.
  • the diameter of the nanofibers 54 is in the range of 0.5 to 3 ⁇ m, and the average pore size is preferably 0.2 to 10 ⁇ m or less.
  • the porous nano web 52 since the filter 20 according to the present embodiment is installed in a state exposed to the outside, basically the porous nano web 52 has a pore size through which rainwater cannot pass.
  • a water repellent coating layer is formed on the surface of the porous nano web 52 to prevent rainwater from penetrating into the porous nano web.
  • the porous nano web 52 may have a strength reinforcement layer 58 stacked to prevent scratches or the like from occurring on the surface of the porous nano web 52.
  • the strength reinforcing layer 58 is mixed with a pigment, a binder, and a solvent in a certain ratio and applied to the surface of the porous nano web 52.
  • a pigment used in the strength reinforcing layer 58 a pigment of black or color color is used, and various colors and tones may be implemented according to the amount and type of the pigment.
  • the method of applying the strength reinforcing layer 58 may use gravure printing, coating, or the like, and may also be made by electrospinning, similar to the method of making the porous nano web 52.
  • the strength reinforcing layer 58 includes a binder that enhances the strength of the porous nano web 52, thereby strengthening the surface strength of the porous nano web 52 to have scratch resistance.
  • the porous nano web 53 is manufactured by the electrospinning method and the nanofibers 54 are accumulated, pores 56 are formed between the nanofibers, and the strength reinforcing layer 58 is the nanofibers 54. It is applied to the point where they meet each other to enhance the strength of the porous nano web 53. Therefore, it is possible to minimize the deformation of the porous nano web 53 due to external shock or sound pressure.
  • the present invention provides an air purification ventilation system on a transportation means to supply outdoor air into the transportation means to ventilate and purify outdoor air with a filter to simultaneously perform ventilation and purification, and heat exchange between indoor and outdoor air Therefore, it is possible to minimize the temperature change inside the transportation means.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

La présente invention comprend : un corps principal qui est fixé à un moyen de transport et qui comprend un orifice d'aspiration d'air qui communique avec l'extérieur et qui aspire l'air extérieur, et un orifice de décharge d'air qui communique avec l'intérieur du moyen de transport et qui délivre de l'air extérieur purifié à l'intérieur ; une pluralité d'unités de soufflage d'air installées dans le corps principal et aspirant en force l'air extérieur ; et un filtre installé dans le corps principal et purifiant l'air extérieur. La présente invention peut purifier l'air extérieur puis délivrer l'air purifié à l'intérieur de façon à réaliser simultanément une purification d'air et une ventilation.
PCT/KR2019/017683 2018-12-19 2019-12-13 Système de purification d'air et de ventilation pour moyen de transport WO2020130504A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20180165431 2018-12-19
KR10-2018-0165431 2018-12-19

Publications (1)

Publication Number Publication Date
WO2020130504A1 true WO2020130504A1 (fr) 2020-06-25

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PCT/KR2019/017683 WO2020130504A1 (fr) 2018-12-19 2019-12-13 Système de purification d'air et de ventilation pour moyen de transport

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KR (1) KR20200076605A (fr)
WO (1) WO2020130504A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114643836A (zh) * 2020-12-21 2022-06-21 研能科技股份有限公司 车内气体污染过滤方法
EP4015268A1 (fr) * 2020-12-21 2022-06-22 Microjet Technology Co., Ltd. Procédé de filtration de la pollution atmosphérique dans un véhicule

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KR20050010411A (ko) * 2003-07-21 2005-01-27 삼성전자주식회사 공기청정기
KR100787390B1 (ko) * 2007-03-19 2007-12-21 주식회사 태성 차량 실내의 유해가스 정화 시스템 및 그 방법
KR20080098935A (ko) * 2007-05-08 2008-11-12 한라공조주식회사 차량용 공기정화기
US20140199206A1 (en) * 2011-07-18 2014-07-17 Koninklijke Philips N.V. Air treatment device
KR20160102676A (ko) * 2015-02-23 2016-08-31 주식회사 애니텍 공기정화장치

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KR100265436B1 (ko) 1997-08-26 2000-09-15 정몽규 부싱 착탈지그
KR101275522B1 (ko) 2006-09-29 2013-06-14 한국생산기술연구원 차량용 공기정화장치

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Publication number Priority date Publication date Assignee Title
KR20050010411A (ko) * 2003-07-21 2005-01-27 삼성전자주식회사 공기청정기
KR100787390B1 (ko) * 2007-03-19 2007-12-21 주식회사 태성 차량 실내의 유해가스 정화 시스템 및 그 방법
KR20080098935A (ko) * 2007-05-08 2008-11-12 한라공조주식회사 차량용 공기정화기
US20140199206A1 (en) * 2011-07-18 2014-07-17 Koninklijke Philips N.V. Air treatment device
KR20160102676A (ko) * 2015-02-23 2016-08-31 주식회사 애니텍 공기정화장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114643836A (zh) * 2020-12-21 2022-06-21 研能科技股份有限公司 车内气体污染过滤方法
EP4015268A1 (fr) * 2020-12-21 2022-06-22 Microjet Technology Co., Ltd. Procédé de filtration de la pollution atmosphérique dans un véhicule
US11772461B2 (en) 2020-12-21 2023-10-03 Microjet Technology Co., Ltd. Method of air pollution filtration in vehicle

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