| 摘要 |
<p>The appliance works according to the heat pump principal, and operates as a heating and/or cooling system, with integrated water heating. It consists of a compressor, a radiator acting as condenser, a boiler acting as evaporator, with a return into the compressor. The conduit between compressor and radiator contains a heat exchanger for water heating. The connection conduit between radiator (4) and boiler (5) contains an additional heat exchanger (9), to preheat the water which subsequently passes through the first heat exchanger (2).</p> |
