EP 0888254 A1 19990107 - AERATION MEANS FOR A TANK FILLED WITH LIQUID
Title (en)
AERATION MEANS FOR A TANK FILLED WITH LIQUID
Title (de)
BELÜFTUNGSEINRICHTUNG FÜR EIN FLÜSSIGKEITSGEFÜLLTES BECKEN
Title (fr)
DISPOSITIF D'AERATION POUR UN BASSIN REMPLI DE LIQUIDE
Publication
Application
Priority
- CZ 9700012 W 19970318
- CZ 81896 A 19960318
- CZ 357196 A 19961204
Abstract (en)
[origin: WO9734839A1] The invention relates to aeration means for a tank filled with liquid. Said means has an air supply line (5) which runs into an air diffuser (2) to which distribution lines (4) for supplying of air to the tank are connected, gaps being arranged vertically between said distribution lines (4), the opposing ends thereof being fastened to a rear cross beam (3). The air diffuser (2) and the rear cross beam (3) are connected to each other by a connection beam (1) which forms a hollow tube arranged between the distribution lines (4). The connection beam (1) is arranged symmetrically in relation to the distribution lines, and its interior is separated from the inner chambers of the diffuser (2) and the rear cross beam (3). The inner chamber of the air diffuser (2) is connected to the inner chamber of the rear cross beam (3) by the distribution lines (4). The frame of the means is provided with the upper section (12") of at least one stabiliser (12), the lower section thereof being fastened to the tank floor.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B01F 23/23105 (2022.01); B01F 23/23113 (2022.01); B01F 23/231151 (2022.01); B01F 23/23123 (2022.01); C02F 3/201 (2013.01); Y02W 10/10 (2015.05)
Citation (search report)
See references of WO 9734839A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9734839 A1 19970925; CA 2249397 A1 19970925; EP 0888254 A1 19990107; JP 2000517233 A 20001226; PL 328918 A1 19990301; SK 126298 A3 19990211; TR 199801860 T2 19981221
DOCDB simple family (application)
CZ 9700012 W 19970318; CA 2249397 A 19970318; EP 97914037 A 19970318; JP 53301197 A 19970318; PL 32891897 A 19970318; SK 126298 A 19970318; TR 9801860 T 19970318