EP 2290293 A1 20110302 - A COOKING FUME EXHAUSTER
Title (en)
A COOKING FUME EXHAUSTER
Title (de)
DUNSTABZUGSHAUBE
Title (fr)
EXTRACTEUR DE FUMEES DE CUISSON
Publication
Application
Priority
- CN 2009000516 W 20090513
- CN 200810017064 A 20080625
- CN 200820024568 U 20080625
Abstract (en)
A cooking fume exhauster is disclosed. It includes a blower (1), an oil filter (2), an enclosure of the exhauster (3), an oil fume hood (5) and lamp and multi-position keyswitches (4). A cabinet (12) of the blower (1) has a round double-chamber or multi-chamber structure which is provided with air inlet (10) and air outlet (8). An impeller (6) of the blower (1) is consisting of at least a group of single side enclosed and axially amplified arc flow channel vanes (13). The oil filter (2) is consisting of an oil-filter bracket (18), a primary oil-filter screen (17), a secondary oil-filter screen (16) and an oil collecting disk (19). The outside of the oil-filter bracket (18) is covered by the primary oil-filter screen (17). The secondary oil-filter screen (16) is mounted on the upper end of the oil-filter bracket (18) and the oil collecting disk (19) is connected with the lower end of the oil-filter bracket (18).
IPC 8 full level
F24C 15/20 (2006.01); F04D 29/24 (2006.01); F04D 29/40 (2006.01)
CPC (source: EP US)
F24C 15/20 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
US 2010326419 A1 20101230; EP 2290293 A1 20110302; EP 2290293 A4 20120926; JP 2011525605 A 20110922; WO 2009155778 A1 20091230
DOCDB simple family (application)
US 87423610 A 20100902; CN 2009000516 W 20090513; EP 09768703 A 20090513; JP 2011515064 A 20090513