EP 1423182 B1 20050413 - A METHOD AND A SYSTEM FOR DISSOLVING GAS IN A LIQUID
Title (en)
A METHOD AND A SYSTEM FOR DISSOLVING GAS IN A LIQUID
Title (de)
VERFAHREN UND SYSTEM ZUR LÖSUNG VON GAS IN EINER FLÜSSIGKEIT
Title (fr)
PROCEDE ET SYSTEME POUR DISSOUDRE DU GAZ DANS UN LIQUIDE
Publication
Application
Priority
- NO 0200306 W 20020830
- NO 20014375 A 20010907
Abstract (en)
[origin: WO03022413A1] The present invention concerns a method for dissolving gas in a liquid and a system for doing the same. More specifically, the present invention concerns a flowing liquid into which gas is injected. The liquid flows in a pipe (10, 110) that has an injector (12, 112) attached to it for the supply for gas to the flow of liquid. The present invention may be used for oxygen enrichment of water and may be used in connection with fish farming or farming of other aquatic creatures. In particular, the invention may be used in connection with land-based fish farming. In connection with the dissolution of gas in liquid, the mixture is caused to flow via one or more turbulence-initiating elements (15, 115), thus achieving an approximately saturated molecular solution of gas in theliquid.
IPC 1-7
IPC 8 full level
B01F 3/04 (2006.01); B01F 3/08 (2006.01); B01F 5/02 (2006.01); B01F 5/04 (2006.01); B01F 5/06 (2006.01)
CPC (source: EP)
B01F 23/2322 (2022.01); B01F 23/454 (2022.01); B01F 25/21 (2022.01); B01F 25/3131 (2022.01); B01F 25/45 (2022.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03022413 A1 20030320; AT E293008 T1 20050415; DE 60203722 D1 20050519; DE 60203722 T2 20060209; DK 1423182 T3 20050815; EP 1423182 A1 20040602; EP 1423182 B1 20050413; ES 2240783 T3 20051016; MY 128943 A 20070330; NO 20014375 D0 20010907; NO 20014375 L 20030310; NO 315029 B1 20030630; PT 1423182 E 20050831
DOCDB simple family (application)
NO 0200306 W 20020830; AT 02756000 T 20020830; DE 60203722 T 20020830; DK 02756000 T 20020830; EP 02756000 A 20020830; ES 02756000 T 20020830; MY PI20023344 A 20020906; NO 20014375 A 20010907; PT 02756000 T 20020830