Global Patent Index - EP 0332624 B1

EP 0332624 B1 19920102 - AN ELECTROSTATIC PRECIPITATOR FOR USE IN ELECTROFILTERS

Title (en)

AN ELECTROSTATIC PRECIPITATOR FOR USE IN ELECTROFILTERS

Publication

EP 0332624 B1 19920102 (EN)

Application

EP 87907361 A 19871029

Priority

SE 8604634 A 19861030

Abstract (en)

[origin: WO8803057A1] An electrostatic precipitator intended for use with electrofilters comprises a plurality of electrically conductive or semi-conductive plate-like or lamella-like precipitation electrodes (1, 2) which are arranged in mutually parallel spaced relationship. The electrodes (1, 2) are connected alternately to the one and the other terminal of a d.c. voltage source (3) by bringing an edge-surface part of those electrodes which are connected to one and the same terminal into pressure-contact with one side of a sheet-like or strip-like member (4 or 5) which is made of a highly resistive, antistatic material. The opposite side of the member (4, 5) has provided thereon an electric contact means (6 or 7) which is connected electrically to the relevant terminal of the d.c. voltage source (3), preferably through a high ohmic resistance (8 or 9).

IPC 1-7

B03C 3/66

IPC 8 full level

B03C 3/45 (2006.01); B03C 3/47 (2006.01); B03C 3/64 (2006.01); B03C 3/66 (2006.01); B03C 3/70 (2006.01)

CPC (source: EP)

B03C 3/66 (2013.01); B03C 3/70 (2013.01)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI NL

DOCDB simple family (publication)

WO 8803057 A1 19880505; AT E70997 T1 19920115; AU 8230287 A 19880525; DE 3775779 D1 19920213; EP 0332624 A1 19890920; EP 0332624 B1 19920102; JP H02500727 A 19900315; JP H0773685 B2 19950809; SE 455170 B 19880627; SE 8604634 D0 19861030; SE 8604634 L 19880501

DOCDB simple family (application)

SE 8700509 W 19871029; AT 87907361 T 19871029; AU 8230287 A 19871029; DE 3775779 T 19871029; EP 87907361 A 19871029; JP 50684687 A 19871029; SE 8604634 A 19861030