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フルテキストURLKJ00000156329.pdf ( 809.2KB ) 公開日 2010-04-19
タイトル円筒型電気集じん装置内の電界解析 : 放電電極を偏位した場合
タイトルヨミエントウガタ シュウジン ソウチナイ ノ デンカイ カイセキ ホウデン デンキョク オ ヘンイ シタ バアイ
タイトル別表記Analysis of the Electric Field in a Cylindrical Type Electrostatic Precipitator : Shift of Discharging Electrode
作成者羽野, 光夫
石井, 潔
岡田, 裕康
足立, 宜良
作成者ヨミハノ, ミツオ
イシイ, キヨシ
オカダ, ヒロヤス
アダチ, タカヨシ
作成者別表記Hano, Mitsuo
Ishii, Kiyoshi
Okada, Hiroyasu
Adachi, Takayoshi
作成者所属山口大学工学部
内容記述(抄録等)According to the change of social situation, air pollution has been kept strict order. Electrostatic precipitator (EP) has been of great use because its efficiency is higher than that of other kinds of precipitator, and so it is necessary to develop a more efficient, lower cost and smaller EP than usual ones. To develop EP satisfied these requirement, an analysis of the electric field strength in EP is important. To the present, the knowledge of the electric field strength in individual EP has been only experimentally achieved. For a nonlinear field, a theoretical analysis is impossible. However the advance of computers enabled to do a successive calculation and it became possible to calculate the electric field strength in EP using computer simulation. In this paper, we aimed at the establishment of a calculation method for the electric field strength distribution in the cylindrical EP (not co-axial). The current density on the cylindrical electrode was measured with small electrodes, so that the boundary conditions of the space charge density were determined. On the other hand, the electric field was measured by the method of Steel-Ball-dropping and the property of this calculation was investigated. The electric field strength values calculated by the method of successive approximation agreed well with the measured values within 20% error (average 10% error) in the cases that the displacement of the discharge electrode from the center of the external cylinder is 1cm or 3cm and applied voltage is 25kV or 30kV. As a result, it might be concluded that this calculation method is applicable to the analysis of the electric field strength in cylindrical EP.
本文言語jpn
主題電気電子工学
資料タイプtext
ファイル形式application/pdf
出版者山口大学工学部
出版者ヨミヤマグチ ダイガク コウガクブ
NII資料タイプ紀要論文
ISSN0372-7661
NCIDAN00244228
学内刊行物(紀要等)山口大学工学部研究報告
掲載誌名山口大学工学部研究報告
掲載誌名別表記Memoirs of the Faculty of Engineering, Yamaguchi University
31
1
開始ページ9
終了ページ18
発行日1980
著者版/出版社版出版社版
備考本文データは国立情報学研究所において電子化したものである
リポジトリIDKJ00000156329
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/KJ00000156329