Sorption module for refrigerator

摘要

The sorption module has a heat exchanger arrangement (2) that is at least partially filled with a sorption material and connected to an evaporator/condenser block, a vacuum pump (10) and a ventilating valve (11). There is a common housing (4) around the exchanger and the block. The pump is located on the side and is a single component with the valve. The exchanger is formed by a packet of lamellas (7) at discrete distances with tubes (9) passing through them at right angles. It is the space between the lamellas that is filled with the sorption material.