Global Patent Index - EP 0786932 A1

EP 0786932 A1 19970806 - APPARATUS FOR DISSOLVING GASES IN LIQUIDS

Title (en)

APPARATUS FOR DISSOLVING GASES IN LIQUIDS

Title (de)

VORRICHTUNG ZUM LÖSEN VON GASEN IN FLÜSSIGKEITEN

Title (fr)

APPAREIL A DISSOUDRE LES GAZ DANS DES LIQUIDES

Publication

EP 0786932 A1 19970806 (EN)

Application

EP 95932501 A 19950914

Priority

  • US 9511607 W 19950914
  • US 32612894 A 19941019

Abstract (en)

[origin: WO9612403A1] The invention relates to an apparatus for dissolving gases in liquids, comprising a chamber (1) which is open on one side and whose opening faces downwards in the operating position. The chamber (1) has at its upper end in the operating position at least one liquid admission port which opens into the chamber, whereby an additional element (3) is arranged in the chamber (1) such that there is a gap (8) between the additional element (3) and the chamber (1). Liquid introduced through the admission port rotatingly flows through the gap and along the chamber wall such that a gas bubble located under the additional element (3) cannot escape upwards through said gap (8) but is held in its position by said rotational flow.

IPC 1-7

A01K 63/04

IPC 8 full level

A01G 7/02 (2006.01); A01K 63/04 (2006.01); B01F 1/00 (2006.01); B01F 3/04 (2006.01)

CPC (source: EP)

A01K 63/042 (2013.01)

Citation (search report)

See references of WO 9612403A1

Designated contracting state (EPC)

DE ES FR GB IT

DOCDB simple family (publication)

WO 9612403 A1 19960502; EP 0786932 A1 19970806; JP H10507963 A 19980804

DOCDB simple family (application)

US 9511607 W 19950914; EP 95932501 A 19950914; JP 51389396 A 19950914