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NGHIEN CUU • T
NGHIEN CLFU XAY DLTNG PHLFaNG PHAP TJNH TOAN
THONG SO BUON G LOC THI^T Bj LOC BUI TINH DIEN
RESEARCH AND ESTABLISHMENT THE CALCULATION METHODOLOGY
FOR FILTERATION CHAMBER PARAMETERS OF ELECTROSTATIC PRECIPITATORS
TS. Nguyen Chi Sang, TS. Dfldng Van Long
Vien Nghien cflu Co khi, Bd Cdng TbflOng.
T O M TAT
Hieu sudt loc bui cita thiet hi loc bui tinh dien (TB LBTB) phu thugc vao nhieu yeu to: "Unh chdt
ly hoa cua bui va dong khi, dac diem cdu tao vd kich thUdc buong loc, che dp cap vd dieu khien nguon
nuoi cao dp. PhUOng phdp tinh todn hieu sudt loc bui TB LBTB dd co rdt nhieu tdc gid nghien cdu vd
cong bd de xudt cita minh, tuy nhien d mde do thong tin da cong bo lai chiia du dieu kien dng dung thUc
te vi nhieu nguyen nhan, trong do phdi ke den ly do gid bi mat cong nghe. Bdi bdo trinh bdy viec nghien
cdu xdy diing phUOng phdp tinh todn thong so buong loc TB LBTD cho cdc nhd mdy nhiet dien thanvd
xi mang cua nhom tdc gid. Ket qud phUOngphdp tinh todn xdy diing co sU tham vdn cua chuyen gia hdng
loc bui tinh dien Kondor Eco-LB Nga.
Tfl khoa: Hieu sudt igc bui tinh dien, loc bui tinh dien, thong so cong nghe loc bui tinh dien.
The eficency of the electro static precipitator (ESP) depends on many factors such as: gas physical
and chemical properties, structure and size of the filter champer, high voltages fed condition, etc. The efficiency of the ESP has been studied and published by many authors, however, those published information
is not sufficient enough for use due to many reasons, among that technology confidential is one. The paper
describes the study results of the author group about the calculation methodology for filteration chamber
parameters of electrostatic precipitators (ESP). The method of calculation was commented and corrected
by ESP experts from KONDOR - ECO, a Russian company.
Keywords: ESP design parameter, electrostatic precipitators.
^ 9 TAP CHi CO KHi VIET NAM • S6 4 (Thdng 4 nam 2013)