KR20030075695A - Dust collecting filter of air cleaner - Google Patents
Dust collecting filter of air cleaner Download PDFInfo
- Publication number
- KR20030075695A KR20030075695A KR1020020015049A KR20020015049A KR20030075695A KR 20030075695 A KR20030075695 A KR 20030075695A KR 1020020015049 A KR1020020015049 A KR 1020020015049A KR 20020015049 A KR20020015049 A KR 20020015049A KR 20030075695 A KR20030075695 A KR 20030075695A
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- KR
- South Korea
- Prior art keywords
- collecting
- dust
- discharge
- electrode
- filter
- Prior art date
Links
- 239000000428 dust Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000005685 electric field effect Effects 0.000 claims description 3
- 230000005684 electric field Effects 0.000 abstract description 2
- 230000001133 acceleration Effects 0.000 description 6
- 239000011941 photocatalyst Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/51—Catch- space electrodes, e.g. slotted-box form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/06—Filters making use of electricity or magnetism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
- B03C3/155—Filtration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/32—Transportable units, e.g. for cleaning room air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/1012—Auxiliary members for bump connectors, e.g. spacers
- H01L2224/10122—Auxiliary members for bump connectors, e.g. spacers being formed on the semiconductor or solid-state body to be connected
- H01L2224/10125—Reinforcing structures
- H01L2224/10126—Bump collar
Abstract
Description
본 발명은 공기청정기의 집진 필터에 관한 것으로서, 특히 전리된 먼지를 절곡된 형상의 포집 메쉬에 포집하여 소음이 저감됨과 아울러 집진 효율이 향상된 공기청정기의 집진 필터에 관한 것이다.The present invention relates to a dust collecting filter of an air cleaner, and more particularly, to a dust collecting filter of an air cleaner, which collects ionized dust in a bent shape collecting mesh and reduces noise and improves dust collecting efficiency.
일반적으로 공기청정기는 쾌적한 실내 환경을 조성하기 위하여 먼지, 악취, 세균 등의 오염물질이 포함된 공기를 청정 공기로 정화시키는 장치이다.In general, an air purifier is a device for purifying air containing contaminants such as dust, odors, and bacteria with clean air to create a comfortable indoor environment.
종래의 공기청정기는 흡입구 및 토출구가 형성된 캐비닛과, 오염 물질이 포함된 공기를 캐비닛 내외로 강제 순환시키는 송풍기와, 상기 송풍기의 구동에 의해 흡입된 공기 중의 먼지를 전리시켜 포집하는 집진 필터와, 상기 집진 필터로 고전압을 인가하는 고전압 발생기를 포함하여 구성된다.Conventional air purifiers include a cabinet having suction and discharge ports, a blower for forced circulation of air containing contaminants into and out of the cabinet, a dust collecting filter for ionizing and collecting dust in the air sucked by the blower; And a high voltage generator for applying a high voltage to the dust collecting filter.
상기한 집진 필터는 도 1에 도시된 바와 같이, 공기 중의 먼지를 전리시키는 전리부(1)와, 상기 전리부(1)의 후방에 배치되어 전리된 먼지를 포집하는 포집부(10)로 구성된다.As shown in FIG. 1, the dust collecting filter includes an ionizing unit 1 for ionizing dust in the air, and a collecting unit 10 arranged behind the ionizing unit 1 to collect the ionized dust. do.
상기 전리부(1)는 일정한 간격으로 이격 배치되어 접지전극을 이루는 방전 대응극(2)과, 상기 방전 대응극(2) 사이에 공기의 유동 방향과 직교하게 배치되고 상기 고전압 발생기(미도시)로부터 고전압을 인가받아 +극을 형성하여 상기 방전 대응극(2)과의 사이에 이온화선(5)을 형성하는 와이어 형상의 방전극(6)으로 구성된다.The ionizing unit 1 is disposed at regular intervals and disposed between the discharge counterpart 2 forming a ground electrode and orthogonally to the flow direction of air between the discharge counterpart 2 and the high voltage generator (not shown). It is composed of a wire-shaped discharge electrode 6 which forms a positive electrode by applying a high voltage from the electrode and forms an ionization line 5 between the discharge-corresponding electrode 2.
그리고, 상기 포집부(10)는 상기 전리부(1)에서 전리된 먼지가 흡착되는 포집 전극(12)과, 상기 전리부(1)에서 전리된 먼지가 쿨롱력에 의해 포집 전극(12)으로 가속될 수 있도록 상기 고전압 발생기로부터 고전압이 인가되어 +극을 형성하고 표면에 절연필름(15)이 코팅된 가속 전극(16)으로 구성된다.In addition, the collecting unit 10 includes a collecting electrode 12 to which dust ionized by the ionizing unit 1 is adsorbed, and the dust ionized by the ionizing unit 1 to the collecting electrode 12 by a Coulomb force. A high voltage is applied from the high voltage generator so as to be accelerated to form a positive electrode, and the acceleration electrode 16 is coated with an insulating film 15 on its surface.
한편, 상기 방전극(6)과 상기 가속 전극(16)의 사이에는 +극 사이의 전기적간섭을 차단하기 위한 금속 메쉬(20)가 이격 배치된다.On the other hand, between the discharge electrode 6 and the acceleration electrode 16 is disposed a metal mesh 20 to block the electrical interference between the positive electrode.
상기와 같이 구성된 종래 기술의 동작을 살펴보면 다음과 같다.Looking at the operation of the prior art configured as described above are as follows.
상기 송풍기가 구동되면 실내의 공기는 상기 흡입구를 통해 캐비닛 내부로 흡입되어 상기 집진 필터 내부로 유입되고, 유입된 공기 중의 먼지는 상기 전리부(1)를 통하면서 전리된다. 전리된 먼지는 상기 가속 전극(16)에 의해 가속화되면서 상기 포집 전극(12)으로 흡착 포집(A)된다.When the blower is driven, indoor air is sucked into the cabinet through the suction port and introduced into the dust collecting filter, and dust in the introduced air is ionized while passing through the ionizing unit 1. The ionized dust is accelerated by the accelerating electrode 16 and is adsorbed and collected by the collecting electrode 12.
그러나, 종래 기술에 따른 공기청정기의 집진 필터는 먼지의 포집을 위한 가속 전극(16) 및 포집 전극(12)으로 인해 집진 필터의 구조가 복잡해지고, 상기 절연 필름(15)이 오랜 사용으로 인해 절연 파괴되는 경우 상기 포집 전극(12)과 가속 전극(16) 사이에 스파크가 발생되어 소음이 발생되는 문제점이 있다.However, the dust collecting filter of the air cleaner according to the prior art has a complicated structure of the dust collecting filter due to the acceleration electrode 16 and the collecting electrode 12 for collecting the dust, the insulating film 15 is insulated due to long use When broken, there is a problem in that a spark is generated between the collecting electrode 12 and the acceleration electrode 16 to generate noise.
본 발명은 상기한 종래 기술의 문제점을 해결하기 위하여 안출된 것으로서, 소음이 저감됨과 아울러 집진 효율이 향상된 공기청정기의 집진 필터를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems of the prior art, an object of the present invention is to provide a dust collecting filter of an air cleaner with reduced noise and improved dust collection efficiency.
도 1은 종래 기술에 따른 공기청정기 집진필터의 주요부 구성이 도시된 개략도,1 is a schematic view showing the configuration of the main part of the air purifier dust collecting filter according to the prior art,
도 2는 본 발명에 따른 공기청정기 일실시예가 도시된 사시도,2 is a perspective view showing an embodiment of an air cleaner according to the present invention;
도 3은 본 발명에 따른 공기청정기 일실시예가 도시된 분해사시도,3 is an exploded perspective view showing an embodiment of an air purifier according to the present invention;
도 4는 본 발명에 따른 집진 필터의 주요부 구성이 도시된 단면도이다.4 is a cross-sectional view showing the main part configuration of the dust collecting filter according to the present invention.
<도면의 주요 부분에 관한 부호의 설명><Explanation of symbols on main parts of the drawings>
60: 집진 필터 62: 집진 커버60: dust collecting filter 62: dust collecting cover
64: 방전극66: 집진 케이스64: discharge electrode 66: dust collecting case
68: 방전 대응극 70: 포집 메쉬68: discharge-adaptive electrode 70: collection mesh
상기한 과제를 해결하기 위한 본 발명에 따른 공기청정기의 집진 필터는 방전극과; 상기 방전극과 이격 배치되어 상기 방전극과의 사이에 이온화선이 형성되는 방전 대응극과; 상기 방전극의 전계 영향이 미치는 위치에 배치되고 지그재그로절곡된 형상의 포집 메쉬를 포함하여 구성된 것을 특징으로 한다.The dust collecting filter of the air cleaner according to the present invention for solving the above problems is the discharge electrode; A discharge corresponding electrode spaced apart from the discharge electrode and having an ionization line formed therebetween; It is characterized in that it comprises a capture mesh disposed in a position zigzag bent at the position of the electric field effect of the discharge electrode.
이하, 본 발명의 실시 예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 발명에 따른 공기청정기 일실시예가 도시된 사시도이고, 도 3은 본 발명에 따른 공기청정기 일실시예가 도시된 분해사시도이며, 도 4는 본 발명에 따른 집진 필터의 주요부 구성이 도시된 단면도이다.Figure 2 is a perspective view showing an embodiment of the air purifier according to the present invention, Figure 3 is an exploded perspective view showing an embodiment of the air purifier according to the present invention, Figure 4 is shown the configuration of the main part of the dust collecting filter according to the present invention It is a cross section.
본 발명에 따른 공기청정기는 도 2 내지 도 4에 도시된 바와 같이, 정화된 공기가 토출되는 그릴부(51)가 상면에 형성되고 전면이 개방된 캐비닛(52)과, 상기 캐비닛(52)의 전면에 결합되고 공기가 흡입되는 그릴부(53)가 형성된 흡입그릴(54)과, 상기 캐비닛(52)의 내부에 장착되어 공기청정기 외부의 공기를 캐비닛(52) 내부로 강제 순환시키는 송풍기(56)와, 상기 흡입그릴(54)의 배면에 배치되어 흡입된 공기중의 부피가 큰 먼지를 거르는 에어 필터(58)와, 상기 에어 필터(58) 후방에 배치되어 흡입되는 공기 중의 먼지를 고전압으로 전리시켜 포집하는 집진 필터(60)와, 상기 집진 필터(60)에 고전압을 인가하는 고전압 발생기(91)와, 상기 집진 필터(60)의 후방에 배치되고 상기 집진 필터(60)에서 발생되는 광에너지에 의해 활성화되는 산화 티타늄이 망체에 도포되어 탈취 작용을 하는 광촉매 필터(92)와, 상기 캐비닛(52)의 내부 공간을 송풍기(56)가 배치되는 송풍실과 집진 필터(60) 및 광촉매 필터(92)가 배치되는 필터실로 구획하고 중앙에 송풍홀(93)이 형성된 베리어(94)를 포함하여 구성된다.As shown in FIGS. 2 to 4, the air purifier according to the present invention includes a cabinet 52 having a grille 51 through which purified air is discharged and a front surface thereof, and a front surface of the cabinet 52. A suction grill 54 having a grill portion 53 coupled to the front surface and having air sucked therein, and a blower 56 mounted inside the cabinet 52 to forcibly circulate air outside the air cleaner into the cabinet 52. ), An air filter 58 disposed on the rear surface of the suction grill 54 to filter out bulky dust in the sucked air, and dust in the air sucked in the rear of the air filter 58 at a high voltage. A dust collecting filter 60 for ionizing and collecting, a high voltage generator 91 for applying a high voltage to the dust collecting filter 60, and light disposed behind the dust collecting filter 60 and generated by the dust collecting filter 60. Titanium oxide, activated by energy, is applied to the mesh The photocatalyst filter 92 having a deodorizing action, and the inner space of the cabinet 52 are divided into a blower chamber in which the blower 56 is disposed, and a filter chamber in which the dust collecting filter 60 and the photocatalyst filter 92 are disposed and blown in the center. It comprises a barrier 94 in which a hole 93 is formed.
상기 집진 필터(60)는 상기 에어 필터(58)의 후방에 배치되고 흡입홀(62a)이형성된 집진 커버(62)와, 공기의 유동 방향과 직교하게 배치되도록 상기 전리부 커버(62)에 취부되고 상기 고전압 발생기에서 5~7kv의 고전압이 인가되어 +극을 형성하는 와이어 형상의 방전극(64)과, 상기 집진 커버(62)의 배면 측에 고정되고 배출홀(66a)이 형성된 집진 케이스(66)와, 상기 방전극(64)과 소정의 간격을 갖도록 상기 집진 케이스(66) 내에 일정한 간격으로 이격 배치되어 상기 방전극(64)과의 사이에 이온화선(67)이 형성되는 복수개의 방전 대응극(68)과, 상기 방전 대응극 후방에 위치되도록 상기 집진 케이스(66) 내부에 배치되고 상기 방전극(64)과 방전 대응극(68) 사이를 통과하며 전리된 먼지가 방전극(64)의 전계 영향을 받아 가속 포집되는 포집 메쉬(70)로 구성된다.The dust collecting filter 60 is mounted to the dust collecting cover 62 disposed at the rear of the air filter 58 and having the suction hole 62a formed thereon, and disposed on the ionizing part cover 62 so as to be orthogonal to the flow direction of air. And a dust collecting case 66 having a discharge hole 66a fixed to a back side of the wire-shaped discharge electrode 64 and a dust collecting cover 62 formed by applying a high voltage of 5 to 7kv from the high voltage generator. ) And a plurality of discharge corresponding electrodes in which the ionization line 67 is formed to be spaced apart from the dust collecting case 66 at regular intervals so as to have a predetermined distance from the discharge electrode 64. 68) and dust disposed inside the dust collecting case 66 so as to be located behind the discharge counter electrode and passing between the discharge electrode 64 and the discharge counter electrode 68 to effect the electric field effect of the discharge electrode 64. It is composed of a collecting mesh 70 that is accelerated and collected.
여기서, 상기 방전 대응극(68)은 접지와 연결된 복수개의 알루미늄 판으로 이루어지고, 그 후단은 상기 포집 메쉬(70)의 전면에 접하도록 상기 포집 메쉬(70)와 고정된다.Here, the discharge corresponding electrode 68 is made of a plurality of aluminum plate connected to the ground, the rear end is fixed to the collecting mesh 70 to contact the front surface of the collecting mesh 70.
상기 포집 메쉬(70)는 접지와 연결된 알루미늄 메쉬로 이루어져 공기 흡입방향에 대해 직교하게 배치되고, 지그재그로 절곡된 모양으로 형성되어 보다 많은 양의 전리된 먼지가 포집된다.The collecting mesh 70 is made of an aluminum mesh connected to the ground and is orthogonal to the air suction direction, and is formed in a zigzag bent shape to collect a larger amount of ionized dust.
상기와 같이 구성된 본 발명의 동작을 살펴보면 다음과 같다.Looking at the operation of the present invention configured as described above are as follows.
먼저, 상기 송풍기(56)가 구동되면 실내의 공기는 흡입그릴(54)의 그릴부(53)와 에어 필터(58)를 통과하면서 부피가 큰 이물질이 걸름되고 상기 집진 필터(60)를 통과하면서 공기 중의 먼지가 전리되어 포집되며, 상기 광촉매 필터(92)를 통과하면서 탈취된 후 상기 베리어(94)의 송풍홀(93)과 상기캐비닛(52)의 그릴부(51)를 통해 공기청정기 외부로 다시 토출된다.First, when the blower 56 is driven, the air in the room passes through the grill part 53 and the air filter 58 of the suction grill 54, and the bulky foreign matter is filtered and passes through the dust collecting filter 60. The dust in the air is ionized and collected and deodorized while passing through the photocatalyst filter 92 and then to the outside of the air purifier through the blow hole 93 of the barrier 94 and the grille 51 of the cabinet 52. It is discharged again.
이때, 상기 집진 필터(60)를 통과하는 공기의 먼지의 전리 및 포집 과정을 좀 더 자세히 설명하면 다음과 같다.In this case, the process of ionizing and collecting the dust of the air passing through the dust collecting filter 60 will be described in more detail as follows.
상기 전리부(61)의 방전극(64)에 5∼7 Kv의 고전압이 인가되면 방전이 발생되어 상기 방전극(64)과 방전 대응극(66) 사이에는 이온화선(67)이 발생하고, 공기 중에 포함된 먼지는 상기 이온화선(67)을 통과 도중에 먼지 입자들이 상기 방전극(64)에서 만들어진 전자와 충돌하여 전리된 후 상기 포집 메쉬(70)를 향해 흡입된다.When a high voltage of 5-7 Kv is applied to the discharge electrode 64 of the ionizing portion 61, a discharge is generated, and an ionization line 67 is generated between the discharge electrode 64 and the discharge counter electrode 66, and in the air The contained dust is sucked toward the collecting mesh 70 after the dust particles collide with the electrons produced by the discharge electrode 64 while passing through the ionization line 67.
이때, 접지와 연결된 상기 포집 메쉬(70)는 상기 방전극(64)의 전계 영향을 받아 전리된 먼지가 가속 흡착 포집(B)되고, 지그재그로 절곡 형성되어 있어 넓은 포집 면적으로 보다 많은 양의 전리된 먼지가 포집된다.At this time, the collecting mesh 70 connected to the ground is accelerated adsorption trapping (B) of the ionized dust under the influence of the electric field of the discharge electrode 64, is bent in a zigzag form is formed in a larger amount of ionized Dust is collected
상기와 같이 구성되는 본 발명에 따른 공기청정기의 집진 필터는 방전극과 방전 대응극 사이를 통하면서 전리된 먼지가 지그재그로 절곡 형성된 포집 메쉬에 포집되어 비용이 저감되면서 포집 효율이 향상되는 이점이 있다.The dust collecting filter of the air cleaner according to the present invention configured as described above has the advantage that the collecting efficiency is improved while collecting the dust that is ionized through the discharge electrode and the discharge corresponding electrode is collected in the collecting mesh bent in a zigzag.
또, 종래의 포집 전극 및 가속 전극 대신에 포집 메쉬가 전리된 먼지가 포집되므로, 종래의 포집 전극과 가속 전극 사이의 스파크에 의한 소음을 저감시킬 수 있는 이점이 있다.In addition, since dust trapped by the collecting mesh is collected instead of the conventional collecting electrode and the acceleration electrode, there is an advantage of reducing noise caused by a spark between the conventional collecting electrode and the acceleration electrode.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020015049A KR20030075695A (en) | 2002-03-20 | 2002-03-20 | Dust collecting filter of air cleaner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020015049A KR20030075695A (en) | 2002-03-20 | 2002-03-20 | Dust collecting filter of air cleaner |
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| KR20030075695A true KR20030075695A (en) | 2003-09-26 |
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| KR1020020015049A KR20030075695A (en) | 2002-03-20 | 2002-03-20 | Dust collecting filter of air cleaner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100688945B1 (en) | 2002-12-23 | 2007-03-09 | 삼성전자주식회사 | Device For Collecting A Dust In An Air Purifying System |
| KR100748170B1 (en) * | 2006-09-13 | 2007-08-09 | 삼성전자주식회사 | Air cleaner and control method thereof |
| WO2016203816A1 (en) * | 2015-06-18 | 2016-12-22 | 三菱電機株式会社 | Electric discharge unit and air-conditioning device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6354444U (en) * | 1986-09-26 | 1988-04-12 | ||
| JPH0283047A (en) * | 1988-09-19 | 1990-03-23 | Matsushita Refrig Co Ltd | Air cleaner |
| JPH03249961A (en) * | 1990-02-28 | 1991-11-07 | Matsushita Refrig Co Ltd | Air cleaner |
| KR0165072B1 (en) * | 1996-06-14 | 1999-01-15 | 구자홍 | Electrostatic filter for air cleaner |
-
2002
- 2002-03-20 KR KR1020020015049A patent/KR20030075695A/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6354444U (en) * | 1986-09-26 | 1988-04-12 | ||
| JPH0283047A (en) * | 1988-09-19 | 1990-03-23 | Matsushita Refrig Co Ltd | Air cleaner |
| JPH03249961A (en) * | 1990-02-28 | 1991-11-07 | Matsushita Refrig Co Ltd | Air cleaner |
| KR0165072B1 (en) * | 1996-06-14 | 1999-01-15 | 구자홍 | Electrostatic filter for air cleaner |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100688945B1 (en) | 2002-12-23 | 2007-03-09 | 삼성전자주식회사 | Device For Collecting A Dust In An Air Purifying System |
| KR100748170B1 (en) * | 2006-09-13 | 2007-08-09 | 삼성전자주식회사 | Air cleaner and control method thereof |
| WO2016203816A1 (en) * | 2015-06-18 | 2016-12-22 | 三菱電機株式会社 | Electric discharge unit and air-conditioning device |
| JPWO2016203816A1 (en) * | 2015-06-18 | 2017-09-28 | 三菱電機株式会社 | Discharge unit and air conditioner |
| TWI603559B (en) * | 2015-06-18 | 2017-10-21 | Mitsubishi Electric Corp | Discharge unit and air conditioning unit |
| CN107530714A (en) * | 2015-06-18 | 2018-01-02 | 三菱电机株式会社 | Discharge cell and air-conditioning device |
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