ROOM AIR CONDITIONER HAVING A LIQUID-TO-AIR HEAT EXCHANGING DEVICE HAVING PELTIER ELEMENTS

摘要

A room air conditioner with a liquid-to-air heat exchanging device for the exchange of heat between a liquid and air has a first flow channel (2; 2A) for the air and a second flow channel (5) for the liquid, and at least one Peltier element (14). The heat exchanging device (1) is subdivided into a first stage (17) in which a heat exchange occurs in a passive manner between the liquid and air, and a subsequent second stage (18) in which heat is pumped from the liquid to the air or from the air to the liquid by supplying an electrical current to the at least one Peltier element (14).