KR101189677B1 - Ventilator with electrically conductive copper sulfide nylon filter portion - Google Patents

Ventilator with electrically conductive copper sulfide nylon filter portion Download PDF

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Publication number
KR101189677B1
KR101189677B1 KR1020120034402A KR20120034402A KR101189677B1 KR 101189677 B1 KR101189677 B1 KR 101189677B1 KR 1020120034402 A KR1020120034402 A KR 1020120034402A KR 20120034402 A KR20120034402 A KR 20120034402A KR 101189677 B1 KR101189677 B1 KR 101189677B1
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South Korea
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filter
indoor
outdoor
copper sulfide
heat exchange
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KR1020120034402A
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Korean (ko)
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박종찬
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신우공조 주식회사
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    • 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
    • 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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • 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

Abstract

PURPOSE: A ventilation unit including a conductive copper sulfide nylon filter unit is provided to ventilate indoor air using a filter unit. CONSTITUTION: An indoor ventilation unit(200) is installed in one side of a main body(100). The indoor ventilation unit includes an indoor outlet(220) and an indoor inlet(210). An outdoor ventilation unit(300) is installed in other side of the main body unit. The outdoor ventilation unit includes an outdoor inlet(310) and an outdoor outlet(320). A filter unit(500) is installed in a first path(410) and a second path(420). The filter unit includes cooper nano particles. [Reference numerals] (AA) Indoor; (BB) Outdoor

Description

도전성 황화구리 나일론 필터부를 갖는 환기유니트{VENTILATOR WITH ELECTRICALLY CONDUCTIVE COPPER SULFIDE NYLON FILTER PORTION}Ventilation unit having a conductive copper sulfide nylon filter unit {VENTILATOR WITH ELECTRICALLY CONDUCTIVE COPPER SULFIDE NYLON FILTER PORTION}

본 발명은 환기유니트에 관한 것으로서, 보다 상세하게는 물성 변화가 적은 고품질의 도전성을 갖는 필터를 사용하여 실내의 공기를 환기시킬 수 있는 도전성 황화구리 나일론 필터부를 갖는 환기유니트에 관한 것이다.The present invention relates to a ventilation unit, and more particularly, to a ventilation unit having a conductive copper sulfide nylon filter unit capable of ventilating indoor air by using a filter having a high-quality conductivity having few physical property changes.

일반적으로, 밀폐된 실내의 공기는 실내에서 활동하는 사람의 호흡 등에 의해 시간이 지남에 따라 점차 오염된다.In general, the air in a closed room is gradually polluted over time, such as by a person's breathing in the room.

따라서, 실내의 오염된 공기를 실외의 신선한 공기로 수시로 대체해야 하는데, 이를 위해 일반적으로 전열교환기와 이를 이용한 환기시스템을 이용한다.Therefore, the polluted air in the indoor should be replaced with fresh air in the outdoor from time to time. For this purpose, a general heat exchanger and a ventilation system using the same are used.

상기 전열교환기는 실내 공기의 온도를 유지하면서 외부 공기를 급기하고, 실내 공기를 배기하기 위한 장치이다.The total heat exchanger is a device for supplying outside air and exhausting the indoor air while maintaining the temperature of the indoor air.

본 발명과 관련된 선행 문헌으로는 대한민국 등록특허 제10-0628058호가 있으며, 상기 선행 문헌에는 환기 시스템에 대한 기술이 개시된다.A prior art document related to the present invention is Korean Patent No. 10-0628058, which discloses a technology for a ventilation system.

본 발명의 목적은, 물성 변화가 적은 고품질의 도전성을 갖는 필터를 사용하여 실내의 공기를 환기시킬 수 있는 도전성 황화구리 나일론 필터부를 갖는 환기유니트를 제공함에 있다.It is an object of the present invention to provide a ventilation unit having a conductive copper sulfide nylon filter portion capable of ventilating indoor air by using a filter having high quality conductivity with little change in physical properties.

본 발명은 도전성 황화구리 나일론 필터부를 갖는 환기유니트를 제공한다.The present invention provides a ventilation unit having a conductive copper sulfide nylon filter portion.

상기 환기유니트는 실내와 실외의 경계에 배치되며, 내부에 열교환 소자가 배치되는 본체와; 상기 본체의 일측에 설치되며, 실내측 흡입구와 실내측 배출구를 갖는 실내측 환기부와; 상기 본체의 타측에 설치되며, 실외측 흡입구와 실외측 배출구를 갖는 실외측 환기부와; 상기 본체에 설치되며, 상기 실내측 배출구와 상기 실외측 흡입구를 잇는 제 1유로와, 상기 실내측 흡입구와 상기 실외측 배출구를 잇는 제 2유로를 형성하는 유로부; 및 상기 제 1유로와, 상기 제 2유로에 설치되며, 구리 나노 입자를 포함하는 나일론 원사로 형성되는 필터부를 포함한다.The ventilation unit is disposed at the boundary between the indoor and outdoor, and the heat exchange element is disposed therein; An indoor ventilation unit installed at one side of the main body and having an indoor suction port and an indoor discharge port; An outdoor side ventilation unit installed at the other side of the main body and having an outdoor side inlet and an outdoor side outlet; A flow path unit installed in the main body and forming a first flow path connecting the indoor discharge port and the outdoor suction port and a second flow path connecting the indoor suction port and the outdoor discharge port; And a filter unit disposed in the first channel and the second channel and formed of a nylon yarn including copper nanoparticles.

상기 필터부는, 상기 제 1유로에 설치되는 제 1필터와, 상기 제 2유로에 설치되는 제 2필터를 구비한다.The filter unit includes a first filter provided in the first channel and a second filter provided in the second channel.

상기 제 1필터는 상기 실내측 배출구 근방에 설치되고, 상기 제 2필터는 상기 실외측 배출구 근방에 설치된다.The first filter is installed near the indoor side outlet, and the second filter is installed near the outdoor side outlet.

상기 나일론 원사는, 황화 구리와 착물을 형성하는 화합물인 것이 바람직하다.It is preferable that the said nylon yarn is a compound which forms a complex with copper sulfide.

상기 나일론 원사는, 레블린산(levlinic acid)과, 소디움라우릴설패이드(sodium laurylsulfate)와, 폴리에틸렌글리콜(polyetyene glycol)과, 티오황산나트륨(sodium thiosulfate)과, 에틸렌디아민테트라아세트산(ethylene diamine tetra acetic)과, 차인산나트륨(sodium hypophosphorous acid)를 포함하는 것이 바람직하다.The nylon yarn, levlinic acid, sodium laurylsulfate, polyetyene glycol, sodium thiosulfate, and ethylene diamine tetra acetic ), And sodium hypophosphorous acid.

상기 나일론 원사의 두께는 상기 제 1유로 또는 제 2유로의 단면적을 기준으로 외곽에서 중심부를 따라 점진적으로 증가되도록 구성되는 것이 바람직하다.Preferably, the thickness of the nylon yarn is configured to gradually increase along the central portion at the outer side based on the cross-sectional area of the first passage or the second passage.

본 발명은 물성 변화가 적은 고품질의 도전성을 갖는 필터를 사용하여 실내의 공기를 환기시킬 수 있는 효과를 갖는다.The present invention has the effect of ventilating the air in the room using a filter having a high quality conductivity with a small change in physical properties.

도 1은 본 발명의 도전성 황화구리 나일론 필터부를 갖는 환기유니트를 보여주는 도면이다.1 is a view showing a ventilation unit having a conductive copper sulfide nylon filter part of the present invention.

이하, 첨부된 도면을 참조하여 본 발명의 도전성 황화구리 나일론 필터부를 갖는 환기유니트를 설명한다.Hereinafter, a ventilation unit having a conductive copper sulfide nylon filter unit of the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명의 도전성 황화구리 나일론 필터부를 갖는 환기유니트를 보여준다.1 shows a ventilation unit having a conductive copper sulfide nylon filter part of the present invention.

도 1을 참조 하면, 본 발명의 도전성 황화구리 나일론 필터부를 갖는 환기유니트는 본체(100)와, 실내측 환기부(200)와, 실외측 환기부(300)와, 유로부(400)와, 필터부(500)로 구성된다.Referring to FIG. 1, the ventilation unit having the conductive copper sulfide nylon filter unit according to the present invention includes a main body 100, an indoor side ventilation unit 200, an outdoor side ventilation unit 300, a flow path unit 400, It is composed of a filter unit 500.

상기 본체(100)는 내부에 일정 공간을 형성하는 박스 형상으로 형성된다.The main body 100 is formed in a box shape to form a predetermined space therein.

상기 본체(100)는 실내와 실외를 구획하는 벽체에 설치된다. 따라서, 상기 본체(100)는 실내측과 실외측으로 구분될 수 있다. The main body 100 is installed on a wall partitioning the indoor and outdoor. Therefore, the main body 100 may be divided into an indoor side and an outdoor side.

상기 실내측 환기부(200)는 실내측인 본체(100)의 일측에 형성된다. 상기 실내측 환기부(200)는 실내측 흡입구(210)와, 실내측 배출구(220)로 구성된다.The indoor ventilation unit 200 is formed at one side of the main body 100 which is an indoor side. The indoor vent 200 is composed of an indoor suction port 210 and an indoor discharge port 220.

상기 실외측 환기부(300)는 실외측인 본체(100)의 타측에 형성된다. 상기 실외측 환기부(300)는 실외측 흡입구(310)와, 실외측 배출구(320)로 구성된다.The outdoor vent 300 is formed at the other side of the main body 100 that is the outdoor side. The outdoor side vent 300 includes an outdoor side suction port 310 and an outdoor side discharge port 320.

상기 유로부(400)는 열교환 소자(600)를 통과하는 상태로 형성된다. 상기 열교환 소자(600)는 본체(100)의 내부에 설치된다.The flow path part 400 is formed to pass through the heat exchange element 600. The heat exchange element 600 is installed inside the main body 100.

상기 열교환 소자(600)에는 상기 실내측 배출구(220)와 상기 실외측 흡입구(310)를 잇는 제 1유로(410)와, 상기 실내측 흡입구(210)와 상기 실외측 배출구(320)를 잇는 제 2유로(420)가 각각 통과되게 된다.The heat exchange element 600 may include a first passage 410 connecting the indoor outlet 220 and the outdoor suction port 310, and a connection between the indoor suction port 210 and the outdoor discharge port 320. Two euros 420 are passed through each.

상기 필터부(500)는 상기 열교환 소자(600)에 설치된다.The filter unit 500 is installed in the heat exchange element 600.

상기 필터부(500)는 제 1필터(510)와 제 2필터(520)로 구성된다. The filter unit 500 includes a first filter 510 and a second filter 520.

여기서, 상기 제 1필터(510)는 상기 실내측 배출구(220) 근방에 위치되도록 상기 열교환 소자(600)에 설치되고, 상기 제 2필터(520)는 상기 실외측 배출구(320) 근방에 설치되도록 열교환 소자(600)에 설치된다.Here, the first filter 510 is installed in the heat exchange element 600 to be located near the indoor side outlet 220, and the second filter 520 is installed near the outdoor side outlet 320. It is installed in the heat exchange element 600.

상기 제 1,2필터(510,520)는 열교환 소자(600)에 볼트 및 너트를 통하여 고정 설치될 수 있다.The first and second filters 510 and 520 may be fixedly installed on the heat exchange element 600 through bolts and nuts.

또한, 도면에 도시되지는 않았지만, 상기 제 1,2필터(510,520)는 열교환 소자(600)의 내부에서 제 1,2유로(410,420)를 따라 슬라이딩 이동 가능하도록 구성될 수도 있다. 예컨대, 제 1,2필터(510,520)의 테두리는 열교환 소자(600)의 내부에 설치되는 레일(미도시)을 따라 이동 가능하게 설치되고, 일정 위치에서 볼트 및 너트를 사용하여 고정할 수 있도록 할 수 있다.In addition, although not shown in the drawings, the first and second filters 510 and 520 may be configured to slide along the first and second flow paths 410 and 420 in the heat exchange element 600. For example, the edges of the first and second filters 510 and 520 may be installed to be movable along rails (not shown) installed inside the heat exchange element 600, and may be fixed using bolts and nuts at a predetermined position. Can be.

이에 더하여, 상기 제 1,2필터(510,520)의 테두리 일부분이 돌출되어, 열교환 소자(600)의 외부로 돌출되도록 하고, 열교환 소자(600)에 상기 돌출되는 부분이 제 1,2유로(410,420)를 따라 슬라이딩 이동 가능하도록 하여 구성할 수도 있다. 이러한 경우, 열교환 소자(600)의 외곽은 다른 바디에 의하여 기밀 될 수 있는 것이 좋다.In addition, a portion of the edge of the first and second filters 510 and 520 protrudes to protrude to the outside of the heat exchange element 600, and the protruding portions of the heat exchange element 600 are the first and second flow paths 410 and 420. It may be configured to be movable along the slide. In this case, the outside of the heat exchange element 600 may be hermetically sealed by another body.

특히, 본 발명에 따르는 제 1,2필터(510,520)로 구성되는 필터부(500)는 구리 나노 입자를 포함하는 나일론 원사로 형성된다.In particular, the filter unit 500 composed of the first and second filters 510 and 520 according to the present invention is formed of nylon yarn containing copper nanoparticles.

상기 나일론 원사는, 황화 구리와 착물을 형성하는 화합물인 것이 좋다.It is preferable that the said nylon yarn is a compound which forms a complex with copper sulfide.

또한, 상기 나일론 원사는, 레블린산(levlinic acid)과, 소디움라우릴설패이드(sodium laurylsulfate)와, 폴리에틸렌글리콜(polyetyene glycol)과, 티오황산나트륨(sodium thiosulfate)과, 에틸렌디아민테트라아세트산(ethylene diamine tetra acetic)과, 차인산나트륨(sodium hypophosphorous acid)를 포함할 수 있다.Further, the nylon yarn, levlinic acid, sodium laurylsulfate, polyethylene glycol, sodium thiosulfate, ethylene diamine tetraacetic acid, and ethylene diamine tetra acetic) and sodium hypophosphorous acid.

이에 따라, 상기에 나열되는 화합물은, 황화구리(CuS)와 착물을 용이하게 형성할 수 있다.Accordingly, the compounds listed above can easily form a complex with copper sulfide (CuS).

이에 더하여, 상기 필터부(500)를 형성하는 나일론 원사의 두께는 제 1유로(410) 또는 제 2유로(420)의 단면적을 기준으로 외곽에서 중심부를 따라 점진적으로 증가되도록 구성될 수 있다.In addition, the thickness of the nylon yarn forming the filter unit 500 may be configured to gradually increase along the central portion at the outer side based on the cross-sectional area of the first passage 410 or the second passage 420.

따라서, 실내측 흡입구(210)로부터 유입되는 실내의 공기는 제 1유로(410)에 설치되는 제 1필터(510)를 통과하면서, 항균 및 탈취될 수 있다.Therefore, indoor air introduced from the indoor suction port 210 may pass through the first filter 510 installed in the first flow path 410 and may be deodorized and deodorized.

또한, 실외측 흡입구(310)로부터 유입되는 실외의 공기는 제 2유로(420)에 설치되는 제 2필터(520)를 통과하면서, 항균 및 탈취되어 실내로 유입될 수 있다.In addition, the outdoor air introduced from the outdoor side suction port 310 may pass through the second filter 520 installed in the second passage 420, and may be antibacterial and deodorized and introduced into the room.

이때, 필터부(500)의 나일론 원사 중앙부가 외곽부에 비하여 상대적으로 두껍게 형성되기 때문에, 중앙부를 통과하는 공기는 항균 및 탈취력이 상대적으로 향상될 수 있다.At this time, since the nylon yarn center portion of the filter portion 500 is formed relatively thicker than the outer portion, the air passing through the center portion can be relatively improved antibacterial and deodorizing power.

본 발명에 따르는 필터부(500)는 나일론 원사에 황화 구리를 미립자 조성물로 화학적으로 환원 및 석출하여 도전성을 가지게 할 수 있다.The filter unit 500 according to the present invention may have conductivity by chemically reducing and depositing copper sulfide into a fine particle composition in nylon yarn.

또한, 본 발명에 따르는 필터부(500)는 내세탁성, 내구성, 내마모성 등 물성 변화가 없는 안정된 고품질 도전성을 지닌 구리 나노 복합 물질을 구비한다.In addition, the filter unit 500 according to the present invention includes a copper nanocomposite material having stable high-quality conductivity without changing physical properties such as washing resistance, durability, and wear resistance.

그리고, 본 발명에 따르는 필터부(500)는 탈취력, 정전기 방지, 전자파 차폐, 전도성, 열전도성이 우수할 수 있다.In addition, the filter unit 500 according to the present invention may be excellent in deodorizing force, antistatic, electromagnetic shielding, conductivity, and thermal conductivity.

100 : 본체 200 : 실내측 환기부
210 : 실내측 흡입구 220 : 실내측 배출구
300 : 실외측 환기부 310 : 실외측 흡입구
320 : 실외측 배출구 400 : 유로부
410 : 제 1유로 420 : 제 2유로
500 : 필터부 510 : 제 1필터
520 : 제 2필터 600 : 열교환 소자100: main body 200: indoor side ventilation unit
210: indoor side suction port 220: indoor side discharge port
300: outdoor side ventilation unit 310: outdoor side suction port
320: outlet side 400: flow path
410: first euro 420: second euro
500: filter 510: first filter
520: second filter 600: heat exchange element

Claims (5)

실내와 실외의 경계에 배치되며, 내부에 열교환 소자가 배치되는 본체;
상기 본체의 일측에 설치되며, 실내측 흡입구와 실내측 배출구를 갖는 실내측 환기부;
상기 본체의 타측에 설치되며, 실외측 흡입구와 실외측 배출구를 갖는 실외측 환기부;
상기 본체에 설치되며, 상기 실내측 배출구와 상기 실외측 흡입구를 잇는 제 1유로와, 상기 실내측 흡입구와 상기 실외측 배출구를 잇는 제 2유로를 형성하는 유로부; 및
상기 제 1유로와, 상기 제 2유로에 설치되며, 구리 나노 입자를 포함하고, 황화 구리와 착물을 형성하는 화합물인 나일론 원사로 형성되는 필터부를 포함하고,
상기 필터부는, 상기 제 1유로에 설치되는 제 1필터와, 상기 제 2유로에 설치되는 제 2필터를 구비하고,
상기 제 1필터는 상기 실내측 배출구 근방에 설치되고,
상기 제 2필터는 상기 실외측 배출구 근방에 설치되고,
상기 제 1필터와 상기 제 2필터는 상기 열교환 소자의 내부에서 제 1유로와 상기 제2유로를 따라 슬라이딩 이동 가능하도록 설치되고,
상기 제 1필터와 상기 제 2필터의 테두리는 상기 열교환 소자의 내부에 설치되는 레일을 따라 이동 가능하게 설치되고,
상기 제 1필터와 상기 제 2필터의 테두리 일부분은 상기 열교환 소자의 외부로 돌출되어 상기 제 1유로와 상기 제 2유로를 따라 슬라이딩 이동 가능하고,
상기 열교환 소자의 외곽은 다른 바디에 의하여 기밀되는 것을 특징으로 하는 도전성 황화구리 나일론 필터부를 갖는 환기유니트.A main body disposed at a boundary between indoor and outdoor and having a heat exchange element disposed therein;
An indoor ventilation unit installed at one side of the main body and having an indoor suction port and an indoor discharge port;
An outdoor vent installed on the other side of the main body and having an outdoor suction port and an outdoor discharge port;
A flow path unit installed in the main body and forming a first flow path connecting the indoor discharge port and the outdoor suction port and a second flow path connecting the indoor suction port and the outdoor discharge port; And
A filter unit formed in the first flow path and the second flow path, the filter part including copper nanoparticles and a nylon yarn which is a compound forming a complex with copper sulfide,
The filter unit includes a first filter installed in the first channel and a second filter installed in the second channel,
The first filter is installed near the indoor outlet,
The second filter is installed near the outdoor outlet,
The first filter and the second filter is installed to be slidably moved along the first channel and the second channel in the heat exchange element,
The edge of the first filter and the second filter is installed to be movable along the rail installed inside the heat exchange element,
Portions of the edges of the first filter and the second filter protrude out of the heat exchange element to be slidably moved along the first channel and the second channel,
The outer periphery of the heat exchange element is a ventilation unit having a conductive copper sulfide nylon filter, characterized in that it is hermetically sealed by another body. 삭제delete 삭제delete 제 1항에 있어서,
상기 나일론 원사는, 레블린산(levlinic acid)과, 소디움라우릴설패이드(sodium laurylsulfate)와, 폴리에틸렌글리콜(polyetyene glycol)과, 티오황산나트륨(sodium thiosulfate)과, 에틸렌디아민테트라아세트산(ethylene diamine tetra acetic)과, 차인산나트륨(sodium hypophosphorous acid)를 포함하는 것을 특징으로 하는 도전성 황화구리 나일론 필터부를 갖는 환기유니트.The method of claim 1,
The nylon yarn is levlinic acid, sodium laurylsulfate, polyethylene glycol, sodium thiosulfate, and ethylene diamine tetra acetic. And a conductive copper sulfide nylon filter unit comprising sodium hypophosphorous acid. 제 4항에 있어서,
상기 나일론 원사의 두께는,
상기 제 1유로 또는 제 2유로의 단면적을 기준으로 외곽에서 중심부를 따라 점진적으로 증가되도록 구성되는 것을 특징으로 하는 도전성 황화구리 나일론 필터부를 갖는 환기유니트.The method of claim 4, wherein
The thickness of the nylon yarn,
Ventilation unit having a conductive copper sulfide nylon filter portion characterized in that it is configured to gradually increase along the central portion at the outside based on the cross-sectional area of the first passage or the second passage.
KR1020120034402A 2012-04-03 2012-04-03 Ventilator with electrically conductive copper sulfide nylon filter portion KR101189677B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015119333A1 (en) * 2014-02-06 2015-08-13 (주)비에스써포트 Antibacterial filter comprising copper-based sulfur compound
US9597625B1 (en) 2014-02-06 2017-03-21 Bs Support Co., Ltd. Method of manufactring an antibacterial filter comprising copper-based compound particles

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Publication number Priority date Publication date Assignee Title
KR100556313B1 (en) * 2003-07-21 2006-03-03 엘지전자 주식회사 A ventilation system
KR100822078B1 (en) 2005-10-14 2008-04-14 조종수 Colloidal Solution with Nanometer-sized Metal and Method for Preparing Antibacterial Laminated Product Using the Same
KR100922566B1 (en) * 2007-06-11 2009-10-21 웅진코웨이주식회사 Air cleaning filter

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Publication number Priority date Publication date Assignee Title
KR100556313B1 (en) * 2003-07-21 2006-03-03 엘지전자 주식회사 A ventilation system
KR100822078B1 (en) 2005-10-14 2008-04-14 조종수 Colloidal Solution with Nanometer-sized Metal and Method for Preparing Antibacterial Laminated Product Using the Same
KR100922566B1 (en) * 2007-06-11 2009-10-21 웅진코웨이주식회사 Air cleaning filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015119333A1 (en) * 2014-02-06 2015-08-13 (주)비에스써포트 Antibacterial filter comprising copper-based sulfur compound
US9561458B2 (en) 2014-02-06 2017-02-07 Bs Support Co., Ltd. Antibacterial filter comprising copper-based sulfur compound
US9597625B1 (en) 2014-02-06 2017-03-21 Bs Support Co., Ltd. Method of manufactring an antibacterial filter comprising copper-based compound particles

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