Air conditioning system has cold channel enclosed on five sides by hot channels, which are connected together, in order to intensify heat exchange effect

摘要

The system has an external air collector (3), air feed (5) and used air (9) channels, heat exchanger pipes (6), a collector (8), a deflector (11) and a flap(2). The cold channel is enclosed on five sides by hot channels, which are connected together, in order to intensify the heat exchange effect. Ribbed heat transfer pipes (18) and a diagonal fan (15) are used to prevent fire and achieve a better air condition.