JPH0975777A - Electric dust collector for exhaust gas purification - Google Patents
Electric dust collector for exhaust gas purificationInfo
- Publication number
- JPH0975777A JPH0975777A JP23644695A JP23644695A JPH0975777A JP H0975777 A JPH0975777 A JP H0975777A JP 23644695 A JP23644695 A JP 23644695A JP 23644695 A JP23644695 A JP 23644695A JP H0975777 A JPH0975777 A JP H0975777A
- Authority
- JP
- Japan
- Prior art keywords
- electrode plate
- shape
- dust
- dust collecting
- negative electrode
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 67
- 238000000746 purification Methods 0.000 title claims 2
- 230000005684 electric field Effects 0.000 claims abstract description 7
- 239000012212 insulator Substances 0.000 claims description 10
- 239000004071 soot Substances 0.000 abstract 1
- 239000012717 electrostatic precipitator Substances 0.000 description 11
- 238000003756 stirring Methods 0.000 description 4
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Abstract
(57)【要約】
【目的】電極板の歪みに対する強度を増し、電極板寸法
を大きくすることでガスの有効処理面積を増加する。
【構成】電界を発生させクーロン力よりばいじんを電極
板に捕集する集塵部と、帯電部と集塵部を収納する匡体
１３からなる排ガス浄化用電気集塵機において、プラス
電極板７及びマイナス電極８板が同一形状で、連続的に
等間隔でＶ字型に折られた鋸歯形状もしくは波形形状を
なし、プラス電極板７とマイナス電極板８がその極性が
交互になるように連続的に等間隔で、ガスの流れ方向に
平行に配列され、プラス電極板７とマイナス電極板８の
鋸歯形状あるいは波形形状の凹凸がその凸部分と凹部分
が一直線上に一致するように平行に設置する。
(57) [Abstract] [Purpose] To increase the strength against distortion of the electrode plate and increase the size of the electrode plate to increase the effective treatment area of gas. [Structure] An electric dust collector for purifying exhaust gas, comprising a dust collecting part for generating an electric field and collecting soot and dust by an Coulomb force on an electrode plate, and an enclosure 13 for accommodating a charging part and a dust collecting part. The electrode 8 plate has the same shape and has a sawtooth shape or a wavy shape that is continuously bent in a V shape at equal intervals, and the positive electrode plate 7 and the negative electrode plate 8 are continuously arranged so that their polarities alternate. The positive electrode plate 7 and the negative electrode plate 8 are arranged at equal intervals in parallel to each other in a flow direction of the gas, and the sawtooth-shaped or corrugated irregularities of the positive electrode plate 7 and the negative electrode plate 8 are arranged in parallel so that the convex portion and the concave portion are aligned on a straight line. .
Description
【０００１】[0001]
【産業上の利用分野】本発明は排気ガス浄化用の電気集
塵機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric dust collector for purifying exhaust gas.
【０００２】[0002]
【従来の技術】一般に電気集塵機は、処理するガスに含
まれるばいじんに電荷を与えて帯電させ、電界を生じて
いる電極板に、帯電したばいじんをクーロン力によって
付着捕集する。その構造は、ばいじんを帯電させるため
にコロナ放電を行う放電線および接地電極板からなる帯
電部と、帯電されたばいじんをクーロン力で、電界を生
じている電極板に付着捕集するためのプラス電極板とマ
イナス電極板からなる集塵部から構成される。この集塵
部におけるプラス電極板とマイナス電極板は、極性が交
互になるよう平行に配列された平板状の電極板で構成さ
れる。2. Description of the Related Art In general, an electrostatic precipitator applies an electric charge to dusts contained in a gas to be treated to charge the dusts, and the charged dusts are adhered and collected by an Coulomb force to an electrode plate generating an electric field. The structure consists of a charging part consisting of a discharge line that performs corona discharge to charge dust and a ground electrode plate, and a positive charge that collects the charged dust on the electrode plate generating an electric field by Coulomb force. It is composed of a dust collecting part composed of an electrode plate and a minus electrode plate. The plus electrode plate and the minus electrode plate in this dust collecting portion are composed of flat plate-like electrode plates arranged in parallel so that their polarities alternate.
【０００３】電気集塵機の構造を詳細に示すものとし
て、社団法人建設電気技術協会発行の道路トンネル用集
じん便覧の４９，５０頁、電気集塵装置の碍子洗浄方法
について示された特公平6−96133号，特公平6−96132号
公報が知られている。As a detailed description of the structure of the electrostatic precipitator, pages 49 and 50 of the dust collection manual for road tunnels issued by the Japan Institute of Construction and Electrical Engineers, Japanese Patent Publication No. Nos. 96133 and 6-96132 are known.
【０００４】[0004]
【発明が解決しようとする課題】電気集塵機の集塵部の
電極板は集塵極支持ロッドにより平行に固定支持されて
おり互いの電極板が接触し短絡することを防いでいる。
電極板の厚みは通常0.5mm〜１mm程度であり、電極板寸
法が大きくなるにつれ歪みが生じやすくなる。歪みが生
じた際、電極板同士が接触し短絡する危険性があり、そ
のため歪みの許容範囲内で電極板の寸法には限界があっ
た。これは処理風量もしくは集塵効率に限界が存在する
ことを示している。集塵効率を上げる、あるいは処理風
量を増加するためには集塵部の電極板面積を大きくとる
必要がある。そして、集塵効率と電極板の面積には一定
の関係があり、集塵効率を決定すれば電極板の寸法が決
定できる。そのため、必要とされる集塵極板の面積を確
保するために、電極板に歪みを生じない寸法で集塵機を
構成しこれをユニット化し、処理風量に応じてユニット
を組み合わすという方法で処理風量と集塵効率に対処し
ていた。The electrode plates of the dust collecting portion of the electrostatic precipitator are fixedly supported in parallel by the dust collecting electrode supporting rods to prevent the electrode plates from contacting each other and short-circuiting.
The thickness of the electrode plate is usually about 0.5 mm to 1 mm, and distortion tends to occur as the size of the electrode plate increases. When strain occurs, there is a risk that the electrode plates will contact each other and short-circuit, and therefore the size of the electrode plate is limited within the allowable range of strain. This indicates that there is a limit to the treated air volume or the dust collection efficiency. It is necessary to increase the electrode plate area of the dust collecting portion in order to improve the dust collecting efficiency or increase the amount of treated air. The dust collection efficiency and the area of the electrode plate have a fixed relationship, and the size of the electrode plate can be determined by determining the dust collection efficiency. Therefore, in order to secure the required area of the dust collecting electrode plate, a dust collector is constructed with dimensions that do not cause distortion in the electrode plate, this is made into a unit, and the unit is combined according to the amount of treated air. And dealt with dust collection efficiency.
【０００５】本発明の目的は集塵部の電極板の構造を改
良することにより、電極板の歪みに対する強度を増し、
電極板寸法を大きくすることでガスの有効処理面積を増
加することにある。An object of the present invention is to improve the structure of the electrode plate of the dust collecting portion, thereby increasing the strength of the electrode plate against distortion,
It is to increase the effective processing area of gas by increasing the size of the electrode plate.
【０００６】[0006]
【課題を解決するための手段】本発明における電気集塵
機は、放電線と接地電極板と前記放電線と接地電極板を
支持するための支持ロッドと絶縁碍子とそれらを組み立
てるフレームよりなり、コロナ放電を発生させ、ばいじ
んを帯電させる帯電部と、プラス電極板とマイナス電極
板と前記プラス電極板とマイナス電極板を支持するため
の絶縁碍子とそれを組み立てるフレームよりなり、電界
を発生させクーロン力よりばいじんを捕集する集塵部
と、前記帯電部と集塵部を収納する匡体からなる排ガス
浄化用電気集塵機において、プラス電極板及びマイナス
電極板が同一形状で、連続的に等間隔でＶ字型に折られ
た鋸歯形状もしくは波形形状をなし、前記プラス電極板
とマイナス電極板がその極性が交互になるように連続的
に等間隔でガスの流れ方向に平行に配列され、かつ前記
プラス電極板とマイナス電極板の鋸歯形状あるいは波形
形状の凹凸がその凸部分と凹部分が一直線上に一致する
ように平行に設置された構造となっている。An electrostatic precipitator according to the present invention comprises a discharge line, a ground electrode plate, a support rod for supporting the discharge line and the ground electrode plate, an insulator and a frame for assembling them, and a corona discharge It is composed of a charging part for generating electric charges and dust, a positive electrode plate, a negative electrode plate, an insulator for supporting the positive electrode plate and the negative electrode plate, and a frame for assembling them, generating an electric field and generating a Coulomb force. In an exhaust gas purifying electric dust collector comprising a dust collecting portion for collecting dust and a housing for accommodating the charging portion and the dust collecting portion, a plus electrode plate and a minus electrode plate have the same shape and are continuously V It has a sawtooth shape or a corrugated shape folded in a V shape, and the gas flows continuously at equal intervals so that the positive electrode plate and the negative electrode plate have alternating polarities. It is arranged parallel to the direction, and the positive electrode plate and the unevenness of the sawtooth shape or waveform shape of the negative electrode plate the convex portion and the concave portion is parallel to the installed structure to match on a straight line.
【０００７】[0007]
【作用】本発明は、以上の構成を備えており、電極板の
形状を鋸歯形状、あるいは波形形状とすることにより、
平板の場合に生じやすかった歪みに対する強度を増すこ
とができ、それ故に歪みが生じにくく、電極板面積を増
加することができる。これにより、電極板のガス処理有
効面積が増加し、平板の電極板の場合よりも、大量のガ
スを処理することができる。また、ユニット当たりの処
理ガス量を増加することができるので、必要とされる電
気集塵機のユニット数を従来よりも減少させることがで
きるので、電気集塵機そのものに要求される全空間容積
を従来のものより小さくすることができる。The present invention has the above-mentioned structure, and by forming the electrode plate into a sawtooth shape or a wavy shape,
It is possible to increase the strength against the strain that is likely to occur in the case of a flat plate, and therefore, it is difficult for strain to occur and the electrode plate area can be increased. As a result, the gas treatment effective area of the electrode plate is increased, and a larger amount of gas can be treated than in the case of the flat electrode plate. Also, since the amount of processing gas per unit can be increased, the required number of units of the electrostatic precipitator can be reduced as compared with the conventional one. Can be smaller.
【０００８】また、ユニット当たりの処理流量を増加す
る他にも、従来必要とされている電極板寸法を本発明に
より鋸歯形状あるいは波形形状とすることで処理流量は
従来と同じであるユニット寸法を小型化した電気集塵機
を構成することができる。In addition to increasing the processing flow rate per unit, the processing flow rate is the same as the conventional one by making the electrode plate size conventionally required into a sawtooth shape or a corrugated shape according to the present invention. It is possible to configure a miniaturized electric dust collector.
【０００９】また、電極板が鋸歯形状あるいは波形形状
であるため、電極板を通過するガスの流れに撹拌作用を
もたせることができる。そのため、電極板の電界による
吸引力以外にガスの撹拌がばいじんの電極への付着を助
け、集塵効率の向上をはかることができる。Further, since the electrode plate has a sawtooth shape or a corrugated shape, the gas flow passing through the electrode plate can have a stirring action. Therefore, in addition to the suction force due to the electric field of the electrode plate, the stirring of the gas helps adhere dust to the electrode and improve the dust collection efficiency.
【００１０】[0010]
【実施例】以下、排気ガス処理用電気集塵機の構造を図
を用いて説明する。図１は本発明の特徴を最もよく表し
ている電気集塵機の上部から見た平面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure of an electric dust collector for treating exhaust gas will be described below with reference to the drawings. FIG. 1 is a plan view of the electrostatic precipitator as seen from above, which best represents the features of the present invention.
【００１１】図１において、放電線１は接地電極板２と
交互に等間隔に平行に配列されている。これらの放電線
１及び接地電極板２はそれぞれ放電線支持ロッド５及び
接地電極板支持ロッド６で固定されており、互いの間隔
を均一に保っている。放電線支持ロッド５と接地電極板
支持ロッド６と絶縁碍子３は帯電部フレーム４に固定さ
れており、放電線１と接地電極板２と絶縁碍子３と帯電
部フレーム４と放電線支持ロッド５と接地電極板支持ロ
ッド６より電気集塵機の帯電部は構成されている。In FIG. 1, the discharge lines 1 and the ground electrode plates 2 are alternately arranged in parallel at equal intervals. The discharge line 1 and the ground electrode plate 2 are fixed by a discharge line support rod 5 and a ground electrode plate support rod 6, respectively, so that the mutual intervals are kept uniform. The discharge line support rod 5, the ground electrode plate support rod 6, and the insulator 3 are fixed to the charging unit frame 4, and the discharge line 1, the ground electrode plate 2, the insulator 3, the charging unit frame 4, and the discharge line support rod 5 are provided. The grounding electrode plate support rod 6 constitutes a charging unit of the electrostatic precipitator.
【００１２】プラス電極板７とマイナス電極板８は極性
が交互になるように互いに平行に設置されている。プラ
ス電極板７とマイナス電極板８は同一形状で連続的にＶ
字型に折られた鋸歯形状もしくは波形形状をなしてい
る。図２は鋸型形状の電極板の構造を示しており、図１
における集塵部の集塵電極板３枚を抜き出した状態を示
している。図３は波形形状の電極板の場合について同様
に集塵部の集塵電極板３枚について抜き出した状態を示
している。図２，図３において鋸歯形状、あるいは波形
形状の電極板の形状によりＺ方向に対する強度が平板の
電極板よりも増加し、歪みに対して強度が増加する。プ
ラス電極板７とマイナス電極８は集塵極支持ロッド１２
と集塵部高圧極支持ロッド１１によって一定間隔で固定
されている。集塵極支持ロッド１２と集塵部高圧極支持
ロッド１１と集塵部絶縁碍子１０は集塵部フレーム９に
固定されており、プラス電極板７とマイナス電極板８と
集塵極支持ロッド１２と集塵部高圧極支持ロッド１１と
集塵部絶縁碍子１０と集塵部フレーム９により集塵部は
構成されている。集塵部と帯電部は匡体１３に収納され
ており１ユニットの集塵機が構成されている。The positive electrode plate 7 and the negative electrode plate 8 are installed in parallel with each other so that their polarities alternate. The positive electrode plate 7 and the negative electrode plate 8 have the same shape and are continuously V-shaped.
It has a sawtooth shape or a wavy shape that is folded in a V shape. FIG. 2 shows the structure of the saw-shaped electrode plate.
3 shows a state in which three dust collecting electrode plates of the dust collecting portion in FIG. FIG. 3 shows a state in which three dust collecting electrode plates of the dust collecting portion are similarly extracted in the case of the corrugated electrode plate. 2 and 3, the strength in the Z direction increases more than that of the flat electrode plate due to the shape of the saw-toothed or corrugated electrode plate, and the strength against strain increases. The plus electrode plate 7 and the minus electrode 8 are dust collecting electrode support rods 12
And the dust collecting part high-voltage pole support rods 11 are fixed at regular intervals. The dust collecting electrode support rod 12, the dust collecting portion high pressure electrode supporting rod 11, and the dust collecting portion insulator 10 are fixed to the dust collecting portion frame 9, and the plus electrode plate 7, the minus electrode plate 8, and the dust collecting electrode support rod 12 are provided. The dust collecting portion is constituted by the dust collecting portion high-voltage pole support rod 11, the dust collecting portion insulator 10, and the dust collecting portion frame 9. The dust collecting part and the charging part are housed in the housing 13, and one unit of dust collector is constructed.
【００１３】処理ガスは帯電部の接地電極板２の間を通
過し、電荷が与えられ帯電される。そして、集塵部のプ
ラス電極板７とマイナス電極板８の間を通過しクーロン
力の作用により電極板に付着捕集される。The processing gas passes between the ground electrode plates 2 of the charging section and is charged and charged. Then, it passes between the plus electrode plate 7 and the minus electrode plate 8 in the dust collecting portion, and is attached and collected on the electrode plate by the action of the Coulomb force.
【００１４】本実施例では、集塵部のプラス電極板７と
マイナス電極板８を鋸歯形状、もしくは波形形状にした
事により、図２ないし図３におけるＺ方向の強度が平板
のものより増加する。故にＺ方向の寸法を従来以上に大
きくとることができ、電極板の有効面積が増加し、処理
ガス流量を増加することができる。またプラス電極板７
及びマイナス電極板８のＶ字型に折り曲げる間隔を調整
することにより、集塵部のガスの流れ方向の長さを自由
に設定することができる。In the present embodiment, the plus electrode plate 7 and the minus electrode plate 8 of the dust collecting portion are formed in a sawtooth shape or a corrugated shape, so that the strength in the Z direction in FIGS. . Therefore, the dimension in the Z direction can be made larger than before, the effective area of the electrode plate can be increased, and the processing gas flow rate can be increased. In addition, the positive electrode plate 7
By adjusting the interval at which the negative electrode plate 8 is bent in a V shape, the length of the dust collecting portion in the gas flow direction can be freely set.
【００１５】本実施例は電極板にアルカリ溶液等の濡れ
壁を形成してＮＯ，ＮＯ2，ＳＯ2を吸収する脱硝，脱硫
装置に対しても適用できる。電気集塵機を用いた脱硝，
脱硫装置はＮＯ，ＮＯ2，ＳＯ2が吸収されるまでの滞留
時間の関係上、通常の電気集塵機に必要とされる以上の
電極板のガスの流れ方向の長さが必要とされるが、これ
は本発明の鋸歯形状あるいは波形形状の電極板を適用す
ることで必要電極長さを確保することができる。The present embodiment can also be applied to a denitration and desulfurization device for forming a wetting wall of an alkaline solution or the like on an electrode plate to absorb NO, NO 2 and SO 2 . Denitration using an electric dust collector,
In the desulfurization device, due to the residence time until NO, NO 2 and SO 2 are absorbed, the length of the electrode plate in the gas flow direction which is longer than that required for a normal electrostatic precipitator is required. By applying the saw-toothed or corrugated electrode plate of the present invention, the required electrode length can be secured.
【００１６】[0016]
【発明の効果】本発明の電気集塵機は、電極板の形状を
鋸歯形状、あるいは波形形状とすることにより、平板の
場合に生じやすかった歪みに対する強度を増すことがで
き、それ故に歪みが生じにくく、電極板面積を増加する
ことができる。これにより、電極板のガス処理有効面積
が増加し、平板の電極板の場合よりも、大量のガスを処
理することができる。また、ユニット当たりの処理ガス
量を増加することができるので、必要とされる電気集塵
機のユニット数を従来よりも減少させることができるの
で、電気集塵機そのものに要求される全空間容積を従来
のものより小さくすることができる。In the electrostatic precipitator of the present invention, the electrode plate is formed into a sawtooth shape or a corrugated shape, so that the strength against the strain that is likely to occur in the case of a flat plate can be increased, and therefore the strain is less likely to occur. The electrode plate area can be increased. As a result, the gas treatment effective area of the electrode plate is increased, and a larger amount of gas can be treated than in the case of the flat electrode plate. Also, since the amount of processing gas per unit can be increased, the required number of units of the electrostatic precipitator can be reduced as compared with the conventional one. Can be smaller.
【００１７】また、ユニット当たりの処理流量を増加す
る他にも、従来必要とされている電極板寸法を本発明に
より鋸歯形状あるいは波形形状とすることで処理流量は
従来と同じでユニット寸法を小型化した電気集塵機を構
成することができる。Further, in addition to increasing the processing flow rate per unit, by making the electrode plate dimension conventionally required into a sawtooth shape or a corrugated shape according to the present invention, the processing flow rate is the same as the conventional one and the unit dimension is small. It is possible to configure a simplified electric dust collector.
【００１８】また、電極板が鋸歯形状あるいは波形形状
であるため、電極板を通過するガスの流れに撹拌作用を
もたせることができる。そのため、電極板の電界による
吸引力以外にガスの撹拌がばいじんの電極への付着を助
け、集塵効率の向上をはかることができる。Further, since the electrode plate has a saw-tooth shape or a corrugated shape, the gas flow passing through the electrode plate can have a stirring action. Therefore, in addition to the suction force due to the electric field of the electrode plate, the stirring of the gas helps adhere dust to the electrode and improve the dust collection efficiency.
【図１】本発明の一実施例の電気集塵機の平面図。FIG. 1 is a plan view of an electrostatic precipitator according to an embodiment of the present invention.
【図２】本発明の集塵極板部分を示す斜視図。FIG. 2 is a perspective view showing a dust collecting electrode plate portion of the present invention.
【図３】本発明の集塵極板部分を示す斜視図。FIG. 3 is a perspective view showing a dust collecting electrode plate portion of the present invention.
１…放電線、２…接地電極板、３…帯電部絶縁碍子、４
…帯電部フレーム、５…放電線支持ロッド、６…帯電部
接地電極支持ロッド、７…プラス電極板、８…マイナス
電極板、９…集塵部フレーム、１０…集塵部絶縁碍子、
１１…集塵部高圧極支持ロッド、１２…集塵極支持ロッ
ド、１３…匡体。1 ... Discharge line, 2 ... Ground electrode plate, 3 ... Charging part insulator 4
Charging unit frame, 5 discharge line support rod, 6 charging unit ground electrode support rod, 7 positive electrode plate, 8 negative electrode plate, 9 dust collecting frame, 10 dust collecting insulator,
11 ... Dust collecting part high-pressure pole support rod, 12 ... Dust collection pole support rod, 13 ... Case.
Claims (1)
地電極板を支持するための支持ロッドと絶縁碍子とそれ
らを組み立てるフレームよりなり、コロナ放電を発生さ
せ、ばいじんを帯電させる帯電部と、プラス電極板とマ
イナス電極板と前記プラス電極板と前記マイナス電極板
を支持するための前記支持ロッドと前記絶縁碍子とそれ
らを組み立てるフレームよりなり、電界を発生させクー
ロン力よりばいじんを電極板に付着捕集する集塵部と、
前記帯電部と前記集塵部を収納する匡体からなる排ガス
浄化用電気集塵機において、前記プラス電極板及び前記
マイナス電極板が同一形状で、連続的に等間隔でＶ字型
に折られた鋸歯形状もしくは波形形状をなし、前記プラ
ス電極板と前記マイナス電極板がその極性が交互になる
ように連続的に等間隔でガスの流れ方向に平行に配列さ
れ、前記プラス電極板と前記マイナス電極板の鋸歯形状
あるいは波形形状の凹凸がその凸部分と凹部分が一直線
上に一致するように平行に設置された構造を特徴とする
排気ガス浄化用電気集塵機。1. A charging unit comprising a discharge line, a ground electrode plate, a support rod for supporting the discharge line and the ground electrode plate, an insulator and a frame for assembling them, for generating corona discharge and charging dust. And a plus electrode plate, a minus electrode plate, the plus electrode plate, the support rod for supporting the minus electrode plate, the insulator and a frame for assembling them, generating an electric field and removing dust from the Coulomb force. A dust collecting part that adheres to and collects on the
In an electric dust collector for exhaust gas purification, which comprises an enclosure containing the charging unit and the dust collecting unit, the positive electrode plate and the negative electrode plate have the same shape, and saw teeth are continuously bent in a V shape at equal intervals. The positive electrode plate and the negative electrode plate are formed in a shape or a wavy shape, and the positive electrode plate and the negative electrode plate are continuously arranged at equal intervals in parallel to the gas flow direction, and the positive electrode plate and the negative electrode plate are formed. An electric dust collector for purifying exhaust gas, characterized in that the saw-toothed or corrugated irregularities are installed in parallel so that the convex portions and the concave portions are aligned in a straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23644695A JPH0975777A (en) | 1995-09-14 | 1995-09-14 | Electric dust collector for exhaust gas purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23644695A JPH0975777A (en) | 1995-09-14 | 1995-09-14 | Electric dust collector for exhaust gas purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0975777A true JPH0975777A (en) | 1997-03-25 |
Family
ID=17000876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23644695A Pending JPH0975777A (en) | 1995-09-14 | 1995-09-14 | Electric dust collector for exhaust gas purification |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0975777A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100469065B1 (en) * | 2001-10-25 | 2005-02-04 | 벽산엔지니어링주식회사 | Heat exchanging type air conditioner |
| JPWO2005115628A1 (en) * | 2004-05-28 | 2008-03-27 | ミドリ安全株式会社 | Electrode and electric dust collector |
| JP2010131540A (en) * | 2008-12-05 | 2010-06-17 | Yamatake Corp | Dust collection cell and air cleaner |
| CN103263976A (en) * | 2013-05-24 | 2013-08-28 | 谢友金 | Novel electrical dust collector |
| JP2016507274A (en) * | 2012-12-26 | 2016-03-10 | 周志強 | Water ion air purifier |
| CN107213989A (en) * | 2017-07-14 | 2017-09-29 | 赵萍 | A kind of efficient combination integration module |
| CN109675722A (en) * | 2018-11-22 | 2019-04-26 | 重庆斯蓝环保科技有限公司 | Oil fume purifier with the double sawtooth multiple spot discharge electrode plates of X-type |
| CN111495590A (en) * | 2020-04-17 | 2020-08-07 | 深圳浥清环保科技有限公司 | Air treatment device and air purification method |
| KR102484494B1 (en) * | 2022-06-14 | 2023-01-04 | 주식회사 지이테크 | Electric dust collector with increased dust collecting efficiency and cleaning efficiency of dust collecting electrodes |
| KR20230052319A (en) * | 2021-10-12 | 2023-04-20 | 주식회사 리트코 | Electrical dust collection module incorporation that improves dust collection performance |
| KR20230101366A (en) * | 2021-12-29 | 2023-07-06 | 어썸레이 주식회사 | Dust collecting apparatus unsing extreme ultraviolet of air conditioner and dust collecting method using the same |
| KR20230110113A (en) * | 2022-01-14 | 2023-07-21 | 주식회사 리트코 | A dust collectiing module enclosure in which a washing means is integrally formed and a dust collection system thereof |
| KR20230167992A (en) * | 2022-06-03 | 2023-12-12 | 주식회사 리트코 | Dust collection system that improves cleaning efficiency |
-
1995
- 1995-09-14 JP JP23644695A patent/JPH0975777A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100469065B1 (en) * | 2001-10-25 | 2005-02-04 | 벽산엔지니어링주식회사 | Heat exchanging type air conditioner |
| JPWO2005115628A1 (en) * | 2004-05-28 | 2008-03-27 | ミドリ安全株式会社 | Electrode and electric dust collector |
| JP4562730B2 (en) * | 2004-05-28 | 2010-10-13 | ミドリ安全株式会社 | Electrode and electric dust collector |
| JP2010131540A (en) * | 2008-12-05 | 2010-06-17 | Yamatake Corp | Dust collection cell and air cleaner |
| JP2016507274A (en) * | 2012-12-26 | 2016-03-10 | 周志強 | Water ion air purifier |
| CN103263976A (en) * | 2013-05-24 | 2013-08-28 | 谢友金 | Novel electrical dust collector |
| CN107213989A (en) * | 2017-07-14 | 2017-09-29 | 赵萍 | A kind of efficient combination integration module |
| CN109675722A (en) * | 2018-11-22 | 2019-04-26 | 重庆斯蓝环保科技有限公司 | Oil fume purifier with the double sawtooth multiple spot discharge electrode plates of X-type |
| CN111495590A (en) * | 2020-04-17 | 2020-08-07 | 深圳浥清环保科技有限公司 | Air treatment device and air purification method |
| KR20230052319A (en) * | 2021-10-12 | 2023-04-20 | 주식회사 리트코 | Electrical dust collection module incorporation that improves dust collection performance |
| KR20230101366A (en) * | 2021-12-29 | 2023-07-06 | 어썸레이 주식회사 | Dust collecting apparatus unsing extreme ultraviolet of air conditioner and dust collecting method using the same |
| KR20230110113A (en) * | 2022-01-14 | 2023-07-21 | 주식회사 리트코 | A dust collectiing module enclosure in which a washing means is integrally formed and a dust collection system thereof |
| KR20230167992A (en) * | 2022-06-03 | 2023-12-12 | 주식회사 리트코 | Dust collection system that improves cleaning efficiency |
| KR102484494B1 (en) * | 2022-06-14 | 2023-01-04 | 주식회사 지이테크 | Electric dust collector with increased dust collecting efficiency and cleaning efficiency of dust collecting electrodes |
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