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1. AU1997027520 - Air assist aerator/mixer

Office Australie
Numéro de la demande 27520/97
Date de la demande 05.05.1997
Numéro de publication 1997027520
Date de publication 05.02.1998
Type de publication A
CIB
B01F 3/04
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
01PROCÉDÉS OU APPAREILS PHYSIQUES OU CHIMIQUES EN GÉNÉRAL
FMÉLANGE, p.ex. DISSOLUTION, ÉMULSION, DISPERSION
3Mélange, p.ex. dispersion, émulsion, selon les phases à mélanger
04de gaz ou de vapeurs avec des liquides
B01F 7/00
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
01PROCÉDÉS OU APPAREILS PHYSIQUES OU CHIMIQUES EN GÉNÉRAL
FMÉLANGE, p.ex. DISSOLUTION, ÉMULSION, DISPERSION
7Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins
B01F 7/02
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
01PROCÉDÉS OU APPAREILS PHYSIQUES OU CHIMIQUES EN GÉNÉRAL
FMÉLANGE, p.ex. DISSOLUTION, ÉMULSION, DISPERSION
7Mélangeurs à agitateurs tournant dans des récipients fixes; Pétrins
02avec agitateurs tournant autour d'un axe horizontal ou incliné
CPC
B01F 3/04765
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
3Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
04gases or vapours with liquids
04099Introducing a gas or vapour into a liquid medium, e.g. producing aerated liquids
0473Surface aerating, e.g. by cascading, spraying or projecting a liquid into a gaseous atmosphere
04765with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
B01F 7/02
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
7Mixers with rotary stirring devices in fixed receptacles ; , i.e. movement of the receptacle not being meant to effect the mixing
02with stirrers rotating about a horizontal or inclined axis
Déposants Aeration Industries International, Inc.
Inventeurs Karliner, Rudolf R.
Données relatives à la priorité 08642445 03.05.1996 US
Titre
(EN) Air assist aerator/mixer
Abrégé
(EN)
Apparatus for use in aeration of a fluid includes a tubular drive shaft (64) having a first end and a second end. The first end is coupled to a selectively rotatable power source (62). A compressed air source (14) is in fluid communication with the tubular drive shaft. A first propeller (110) having a propeller shaft is coupled to the second end of the tubular drive shaft. An atomizing mechanism (112) is located proximate the propeller shaft. The apparatus may further include a second propeller (108) having a propeller shaft positioned between the first propeller and the second end of the tubular drive shaft.

Également publié en tant que
MXPA/a/1998/009163