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US 10,981,126 B2Granted
Device for mixing powders by cryogenic fluid
AssigneeCommissariat A L'energie Atomique Et Aux Energies Alternatives
InventorsMéryl Brothier, Stéphane Vaudez
Life of this patent
Estimating the term…
Abstract
A device for mixing powders by cryogenic fluid, characterised in that it comprises at least: a chamber for mixing powders, comprising a cryogenic fluid; a chamber for supplying powders in order to allow the powders to be introduced into the mixing chamber; means for agitation in the mixing chamber so as to allow the mixing of the powders placed in suspension in the cryogenic fluid.
Claims21
A device for mixing powders by a cryogenic fluid, comprising:
- a plurality of mixing chambers, each mixing chamber comprising an agitator and a cryogenic fluid, wherein the mixing chambers are arranged successively in series one after the other;
- a plurality of supplying chambers configured to introduce the powders into at least a first mixing chamber;
- a plurality of restricting systems, each restricting system being located between two successive mixing chambers, wherein each restricting system is configured to constrain the distribution of powders from one mixing chamber to the next, and wherein each restricting system is configured to adjust the flow of the powders through each successive mixing chamber;
- and
- an electrostatic charge system for electrostatically charging the powders intended to be introduced into the mixing chambers.
2 more elements
A device for mixing powders by a cryogenic fluid, comprising:
- a plurality of mixing chambers, each mixing chamber comprising an agitator, wherein each mixing chamber is configured to accept a cryogenic fluid, wherein the mixing chambers are arranged successively in series one after the other;
- a plurality of supplying chambers configured to introduce the powders into at least a first mixing chamber;
- a plurality of restricting systems, each restricting system located between two successive mixing chambers, wherein each restricting system is configured to constrain the distribution of powders from one mixing chamber to the next, and wherein each restricting system is configured to adjust the flow of the powders through each successive mixing chambers;
- and
- an electrostatic charge system for electrostatically charging the powders intended to be introduced into the mixing chambers.
2 more elements
Dependencies are inferred from the claim text.