HEAT EXCHANGER OF AIR CONDITIONER

摘要

PURPOSE: A heat exchanger of an air conditioner is provided to increase heat exchanging efficiency by obtaining fine heat exchanging pipes by enlarging a heat exchanged surface area and improving internal pressure strength by using fine heat exchanging pipes to parts actually performing a heat exchanging action. CONSTITUTION: A heat exchanger of an air conditioner comprises a plurality of fine heat exchanging pipes(12) formed as one bundle to heat-exchange liquid refrigerants flowed through an inlet(In) with an outdoor device and repeatedly arranged with a plurality of bundles and U-shape connecting pipes(14) connecting other fine heat exchanging pipe bundle at both ends of fine heat exchanging pipes. The fine heat exchanging pipes are arranged in a circle for the connecting pipes.