A freezing tubular elements plate with fast effect for double contact freezer. (Machine-translation by Google Translate, not legally binding)

摘要

A freezing plate of fast-acting tubular elements for a double-contact freezer, characterized in that the plate is constituted by groups of tubular elements of rectangular section arranged horizontally, adjacent to each other with their smaller sides and arranged parallel between two collectors, one of supply and the other of discharge, so that they constitute so many coil circuits traversed by the coolant and form as a whole a continuous plate having the two flat surfaces, each of said elements being provided, in its interior, with deviating means of the coolant stream and such that they cause the liquid in evaporation to pass also on the opposite surface to the bottom. (Machine-translation by Google Translate, not legally binding)