JPS618448U

JPS618448U - electrostatic precipitator

Info

Publication number: JPS618448U
Application number: JP9112084U
Authority: JP
Inventors: 泰明長尾; 武男高橋
Original assignee: 株式会社富士電機総合研究所; 富士電機株式会社
Priority date: 1984-06-19
Filing date: 1984-06-19
Publication date: 1986-01-18

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案に基づく電極配置を有する菫電部が組み
込まれた電気集じん機の主要部の実施例の平面図、第２
図、第３図は本考案の効果を明らかにするために行なっ
た実験において観察されたダストの堆積状況番示す図、
第４図は２段式電気集じん機の構成例を示し、ａはヒュ
ームの吸引側からみた正面図、ｂは側面図である。第５図は第４図のように構成された電気集じん機の荷電
部と集じん部の電極を上方からみた従来の電極配置を示
す平面図、第６図は第５図に示された荷電部の電極構成
をヒュームの吸引側からみたものであつて、ａはその正
面図、ｂはａのｚ−ｚ方向断面図である。第７図は荷電部における逆電離現象の説明図である。８：荷電部、９：集じん部、１５：コロナ放電電極、１
６：極板、１６ａ：エンドプレート。Fig. 1 is a plan view of an embodiment of the main part of an electrostatic precipitator incorporating a violet electric part having an electrode arrangement based on the present invention;
Figure 3 is a diagram showing the state of dust accumulation observed in an experiment conducted to clarify the effects of the present invention.
FIG. 4 shows an example of the configuration of a two-stage electrostatic precipitator, in which a is a front view seen from the fume suction side and b is a side view. Figure 5 is a plan view showing the conventional electrode arrangement of the charging section and dust collecting section of the electrostatic precipitator constructed as shown in Figure 4, viewed from above, and Figure 6 is the same as shown in Figure 5. The electrode configuration of the charging section is seen from the fume suction side, where a is a front view thereof and b is a sectional view of a in the zz direction. FIG. 7 is an explanatory diagram of the reverse ionization phenomenon in the charging section. 8: Charge part, 9: Dust collection part, 15: Corona discharge electrode, 1
6: Pole plate, 16a: End plate.

Claims

[Scope of utility model registration request]

A linear corona discharge electrode stretched in a direction perpendicular to the flow of the sucked fume, and a flat plate disposed parallel to and opposite to the corona discharge electrode and parallel to the flow of the fume. In a two-stage electrostatic precipitator equipped with a charging section and a dust collecting section that collects charged fumes in the charging section by electric force, the width of the charging section electrode plate on the downstream side from the corona discharge electrode is , an electrostatic precipitator characterized in that the distance is greater than the distance between the electrode plate and the corona discharge electrode.