EP 1718849 A4 20090415 - WET TYPE PURIFICATION APPARATUS UTILIZING A CENTRIFUGAL IMPELLER
Title (en)
WET TYPE PURIFICATION APPARATUS UTILIZING A CENTRIFUGAL IMPELLER
Title (de)
EIN ZENTRIFUGALLAUFRAD VERWENDENDE NASSREINIGUNGSVORRICHTUNG
Title (fr)
APPAREIL DE PURIFICATION DE L'AIR DE TYPE HUMIDE METTANT EN OEUVRE UNE TURBINE CENTRIFUGE
Publication
Application
Priority
- KR 2005000324 W 20050203
- KR 20040008187 A 20040207
- KR 20040079691 A 20041006
- KR 20040080482 A 20041008
Abstract (en)
[origin: WO2005075799A1] This invention relates to a wet type air cleaner utilizing a centrifugal impeller with an electric motor instead of using filters, thus the separation of particular dust, mist can be absolutely eliminated from air with the difference of specific gravity between gas and pollution liquid under centrifugal force. An wet type air cleaner utilizing a centrifugal impeller comprising: protection grill (400) and water tank (401) located on an inlet pipe (405), an electric motor (433) with a centrifugal impeller (408) and a bearing (434) located inside of centrifugal cleaner (407), a drain trap (441) and humidity controller (442) installed on an exit pipe (432) etc. Therefore centrifugal wet type air cleaner make fresh air efficiently to be carried out by centrifugal force without using filters in the field of home, office, passenger car, dust place like cement factory, machine center, exhaust gas cleaner for an industrial burner and an internal combustion engine.
IPC 8 full level
F01N 3/037 (2006.01); B01D 45/14 (2006.01); B01D 47/16 (2006.01); B01D 50/00 (2006.01); B01D 53/14 (2006.01); F01N 3/00 (2006.01); F01N 3/04 (2006.01); F23J 15/02 (2006.01)
CPC (source: EP)
B01D 47/06 (2013.01); B01D 47/16 (2013.01); B01D 50/40 (2022.01); B01D 53/24 (2013.01); F01N 3/005 (2013.01); F01N 3/037 (2013.01); F01N 3/04 (2013.01); F23J 15/02 (2013.01); B01D 53/77 (2013.01); B01D 2259/4558 (2013.01); F01N 2240/20 (2013.01); F01N 2290/04 (2013.01); F01N 2290/06 (2013.01); F23J 2217/40 (2013.01); F23J 2217/50 (2013.01); Y02A 50/2351 (2017.12); Y02T 10/12 (2013.01)
Citation (search report)
- [A] US 3358413 A 19671219 - KALIKA PETER W
- See references of WO 2005075799A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005075799 A1 20050818; BR PI0506637 A 20071218; EP 1718849 A1 20061108; EP 1718849 A4 20090415; JP 2007531561 A 20071108; MX PA06008922 A 20070326; RU 2006130377 A 20080320; RU 2372500 C2 20091110
DOCDB simple family (application)
KR 2005000324 W 20050203; BR PI0506637 A 20050203; EP 05726360 A 20050203; JP 2006552048 A 20050203; MX PA06008922 A 20050203; RU 2006130377 A 20050203