| 摘要 |
The invention concerns the design of film-type evaporator. An evaporator comprises a vertical cylindrical heating chamber with heating pipes and separation space with a solution chamber located below heating chamber. The evaporator is equipped with a centrifugal separator located in the vertical part of the pipe for discharge of secondary vapor, which is connected to the upper part of the solutionchamber. The separator is made in the form of a cylinder-conic container, in which on the cylindrical part of the container planar nozzles are tangentially installed. The technical result consists in decrease of the ejection of product with secondary vapor during evaporation of the foaming liquids.
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