Device for gassing liquids or suspensions
AssigneeHoechst Aktiengesellschaft
InventorsGerhard Muller, Gunther Sell
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Abstract
In a device for gassing liquids or suspensions, a first guide means is located at a short distance, opposite the orifice of a jet pipe. This guide means is supported via a gas inlet on a second guide means. The first guide means provided can be a cone and the second guide means can be a truncated cone which merges into a disc-shaped annular zone.
Claims5
A device for gassing liquids which comprises an inlet having a jet orifice for projecting a coherent jet of liquid, a conical surface substantially without obstructions thereon opposite the orifice for piercing the jet of liquid and inducing flow of a liquid film over the conical surface, a frustro-conical surface under the conical surface and spaced therefrom to cause liquid flowing over the conical surface to continue its flow over the frustro-conical surface at a distance therefrom, means for introducing a stream of gas or vapor into the space between the conical and frustro-conical surfaces for intimate admixture with the flow of liquid thereover, and guide means spaced from the base of the frustro-conical surface forming an annular zone for withdrawing gassed liquid therefrom.
Dependencies are inferred from the claim text.