Apparatus for carrying out of physical and / or chemical methods, for example, a heat exchanger

摘要

An apparatus for carrying out a physical and/or chemical process, such as a heat exchanger, comprising a fluidized bed through which a fluid flows, and a separator for separating fluidized bed particles from the medium for recirculation. The apparatus comprises a reservoir provided with upwardly directed tubes, which tubes are provided, according to the invention, with run-out pieces with separation openings, provided in the tube wall, for separating therethrough a partial flow of medium. The invention also relates to a method for carrying out a physical and/or chemical process.