EP 0602762 B1 19961227 - Apparatus for dissolving gas in a liquid
Title (en)
Apparatus for dissolving gas in a liquid
Title (de)
Vorrichtung zur Flüssigkeitsbegasung
Title (fr)
Dispositif pour introduire un gas dans un liquide
Publication
Application
Priority
GB 9201193 A 19920121
Abstract (en)
[origin: EP0602762A1] A nozzle 20 for use in apparatus for dissolving gas in a volume of liquid comprises a through passageway 26 for the liquid having a first convergent portion 28, a second parallel portion 30 and a third divergent portion 32. A gas passage 44 is in communication with the passageway 26 at a location along the second parallel portion 20. An advantage of the nozzle 20 is that it obviates the need of a separate venturi. <IMAGE>
IPC 1-7
IPC 8 full level
B01F 3/04 (2006.01); B01F 5/04 (2006.01); B01F 5/00 (2006.01)
CPC (source: EP US)
B01F 23/23121 (2022.01 - EP); B01F 23/237612 (2022.01 - EP US); B01F 25/312 (2022.01 - EP); B01F 25/31242 (2022.01 - EP); B01F 23/2376 (2022.01 - EP); B01F 2025/919121 (2022.01 - EP)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0602762 A1 19940622; EP 0602762 B1 19961227; AU 3034392 A 19930722; AU 657021 B2 19950223; DE 69306923 D1 19970206; DE 69306923 T2 19970507; GB 9201193 D0 19920311; NZ 245677 A 19940627; PL 169306 B1 19960628; PL 297470 A1 19930823; ZA 93348 B 19930825
DOCDB simple family (application)
EP 93300117 A 19930108; AU 3034392 A 19921222; DE 69306923 T 19930108; GB 9201193 A 19920121; NZ 24567793 A 19930114; PL 29747093 A 19930120; ZA 93348 A 19930119