EP 1175173 B1 20040526 - METHOD AND APPARATUS FOR CLEANING EXTRACTOR HOODS
Title (en)
METHOD AND APPARATUS FOR CLEANING EXTRACTOR HOODS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR REINIGUNG VON DUNSTABZUGSHAUBEN
Title (fr)
PROCEDE ET DISPOSITIF POUR NETTOYER DES HOTTES ASPIRANTES
Publication
Application
Priority
- DE 19912913 A 19990322
- EP 0002494 W 20000321
Abstract (en)
[origin: WO0056202A2] To clean extractor hoods the interior space (5) of the extractor hood, including the rear wall of an impingement collector (3), is at intervals sprayed with cleaning water by means of a spraying device (13). The cleaning water is evacuated from a collecting pit (14) at the bottom of the interior space (5).
IPC 1-7
IPC 8 full level
B08B 3/02 (2006.01); B08B 15/02 (2006.01); F24C 15/20 (2006.01)
CPC (source: EP)
B08B 3/02 (2013.01); B08B 15/02 (2013.01); F24C 15/20 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0056202 A2 20000928; WO 0056202 A3 20001221; AT E267987 T1 20040615; DE 19912913 A1 20000928; DE 50006604 D1 20040701; EP 1175173 A2 20020130; EP 1175173 B1 20040526; PL 193019 B1 20070131; PL 351247 A1 20030407
DOCDB simple family (application)
EP 0002494 W 20000321; AT 00920529 T 20000321; DE 19912913 A 19990322; DE 50006604 T 20000321; EP 00920529 A 20000321; PL 35124700 A 20000321