Heat exchanger applied to the farm-produce industry

摘要

The subject of the present invention is a heat exchanger for the exchange between a liquid and a (heating or refrigerating) heat-exchange fluid consisting of at least on enclosure in which heat-exchange elements are arranged. It is characterised by the fact that the said elements consist of embossed plates 1, 2 formed by the superposition of metal sheets between which the embossing creates flow tubes, a heat-exchange fluid flowing in each of the tubes of each of the plates, the liquid being made to flow along the exchange surfaces of the said plates 1, 2. IMAGE