EP 1242188 A1 20020925 - ELECTROSTATIC SEPARATOR
Title (en)
ELECTROSTATIC SEPARATOR
Title (de)
ELEKTROABSCHEIDER
Title (fr)
SEPARATEUR ELECTROSTATIQUE
Publication
Application
Priority
- DE 0102487 W 20010630
- DE 10033642 A 20000711
Abstract (en)
[origin: DE10033642C1] The invention relates to an electrostatic separator, for the separation of fluid or solid particles from a gas stream. Said electrostatic separator comprises a tube (1), through which the gas for purification flows in a longitudinal direction, the inner wall (1A) of which forms a collector electrode for the particles to be separated out. An inner electrode (2) is arranged running longitudinally in the middle of the tube (1) and an electrical high voltage field exists between said inner electrode and the collector electrode. The inlet end of the inner electrode (2) comprises a first section (2A), with a low cross-sectional area and the outlet end comprises a second section (2B), with a larger cross-sectional area, relative to the first. The first section thus essentially serves for the formation of a corona and the second section serves to generate an electrostatic separating field. A cleaning body (3) is provided for cleaning the section of the inner electrode forming the corona, which, in order to clean said inner section of the inner electrode forming the corona, moves relative thereto and in physical contact therewith. Furthermore, the operating element (4) for carrying out said relative movement is located in a space-saving manner within the inner electrode (2) which has a hollow form.
IPC 1-7
IPC 8 full level
B03C 3/02 (2006.01); B03C 3/06 (2006.01); B03C 3/38 (2006.01); B03C 3/40 (2006.01); B03C 3/41 (2006.01); B03C 3/49 (2006.01); B03C 3/74 (2006.01); F01M 13/04 (2006.01)
CPC (source: EP KR US)
B03C 3/06 (2013.01 - EP KR US); B03C 3/743 (2013.01 - EP KR US)
Citation (search report)
See references of WO 0204126A1
Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
DE 10033642 C1 20010809; BR 0106895 A 20020430; DE 50105767 D1 20050504; EP 1242188 A1 20020925; EP 1242188 B1 20050330; JP 2004502531 A 20040129; KR 100759638 B1 20070917; KR 20020038753 A 20020523; US 2002194997 A1 20021226; US 6635105 B2 20031021; WO 0204126 A1 20020117
DOCDB simple family (application)
DE 10033642 A 20000711; BR 0106895 A 20010630; DE 0102487 W 20010630; DE 50105767 T 20010630; EP 01953864 A 20010630; JP 2002508574 A 20010630; KR 20027003206 A 20020311; US 7086502 A 20020710