EP 1229993 A4 20030611 - WET-TYPE PURIFIER FOR EXHAUSTED HEATING GAS
Title (en)
WET-TYPE PURIFIER FOR EXHAUSTED HEATING GAS
Title (de)
NASSREINIGER FÜR ABGEFÜHRTES HEIZGAS
Title (fr)
EPURATEUR HUMIDE POUR GAZ RESIDUAIRES CHAUDS
Publication
Application
Priority
- KR 0000815 W 20000727
- KR 19990051716 A 19991120
Abstract (en)
[origin: WO0137975A1] The present invention relates to a wet-type purifier. A conventional purifier for exhausted gas has low efficiency since it absorbs and removes contaminants in exhausted gas by means of water injection. A conventional purifier has a disadvantage in that it requires sizable space for installation and use. It is economically inefficient since it needs additional parts such as water tanks, injection nozzles, pumps, etc. The present invention comprises a purifier main body (1) empty to contain water, having a suction duct (11) on one side and an exhaust duct (12) on the other, wherein a separator (5) divides the purifier main body (1) into a first chamber (2), a second chamber (3) and a third chamber (4), the first chamber (2) on the same side of the suction duct (11), the third chamber (4) on the same side of the exhaust duct (12) comprising a mist filter (6), and a drain pipe (14) having a drain valve (13) being on the bottom of the purifier main body (1), thereby providing a wet-type purifier that is more efficient than a conventional method of absorbing water. The present purifier is also economical since it doesn't need additional parts such as water-storage tanks, injection nozzles, pumps, etc. Further, the purifier according to the present invention has such a simple structure and a small size that it enhances space efficiency.
IPC 1-7
IPC 8 full level
A61C 8/00 (2006.01); A61C 13/00 (2006.01); B01D 47/02 (2006.01); B01D 53/18 (2006.01); B01D 53/34 (2006.01); B01D 53/77 (2006.01)
CPC (source: EP KR)
A61C 8/0018 (2013.01 - EP); A61C 8/005 (2013.01 - EP); A61C 8/0054 (2013.01 - EP); A61C 8/0066 (2013.01 - EP); A61C 13/0003 (2013.01 - EP); B01D 53/18 (2013.01 - EP); B01D 53/75 (2013.01 - KR); A61C 8/0068 (2013.01 - EP)
Citation (search report)
- [Y] US 3815332 A 19740611 - BOBROWSKY C, et al
- [Y] FR 843294 A 19390628
- See references of WO 0137975A1
Designated contracting state (EPC)
CH DE IT LI NL
DOCDB simple family (publication)
WO 0137975 A1 20010531; AU 6185300 A 20010604; EP 1229993 A1 20020814; EP 1229993 A4 20030611; JP 2003514654 A 20030422; KR 100340288 B1 20020612; KR 20000030095 A 20000605
DOCDB simple family (application)
KR 0000815 W 20000727; AU 6185300 A 20000727; EP 00948367 A 20000727; JP 2001539581 A 20000727; KR 19990051716 A 19991120