Title:
DEVICE FOR INJECTING FLUID INTO A LIQUID, METHOD FOR CLEANING SAID DEVICE, AND EFFLUENT TREATMENT INSTALLATION
Document Type and Number:
WIPO Patent Application WO/2020/120536
Kind Code:
A3
Abstract:
The invention relates to a device (2) for injecting a secondary fluid (F) into a main liquid (L), comprising: - a first part (21) able to convey a secondary fluid (F) in a substantially longitudinal direction (Z); - a second part (22) able to eject the secondary fluid (F) from the device, so as to inject said secondary fluid into a main liquid (L), said second part being in fluidic connection with the first part (21) and comprising an open end (22a); the device comprising at least a first position (Z1), referred to as the low position, and a second position (Z2), referred to as the high position, and further comprising a positioning means (24) able to position the device in a position comprised between the first position (Z1) and the second position (Z2).
Inventors:
DE FRANCESCHI LAURENT (FR)
RAMOINO LUCA (CH)
UTTINGER WALTER (CH)
CARRAND GILLES (FR)
RAMOINO LUCA (CH)
UTTINGER WALTER (CH)
CARRAND GILLES (FR)
Application Number:
PCT/EP2019/084570
Publication Date:
October 29, 2020
Filing Date:
December 11, 2019
Export Citation:
Assignee:
SUEZ GROUPE (FR)
International Classes:
B01F3/04; B01F3/08; B01F5/02; B01F15/00
Domestic Patent References:
| WO2008025680A1 | 2008-03-06 |
Foreign References:
| DE689083C | 1940-03-11 | |||
| US5023021A | 1991-06-11 | |||
| DE102009010698A1 | 2010-09-02 |
Attorney, Agent or Firm:
FONQUERNIE, Sophie (FR)
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