FIELD: heat exchanger for liquid cooling with the use of the method of evaporation and adsorption.
SUBSTANCE: the device for liquid cooling includes a heat exchanger and facilities for pumping out. The heat exchanger has a cavity with cooling liquid that can evaporate under the action of rarefaction, and with the vapors of the mentioned liquid under a pressure lower than the atmospheric pressure. The facilities for pumping out are made for pumping out of the vapors of the mentioned cooling liquid for maintenance of rarefaction in the cavity. The cavity of the heat exchanger has at least the first wall made practically in the form of a cone at which its cross-section area decreases from the foot to the vertex, and at least one second wall forming the foot of the mentioned cone. The first wall of the cone is intended for contact with the cooled liquid, and the second wall includes the facilities of communication with the facilities of pumping out.
EFFECT: provided optimum temperature of the consumed beverage irrespective of the exterior conditions.
19 cl, 13 dwg
