HEAT EXCHANGER AND MICRO-CHANNEL TUBE FOR THE SAME

摘要

PURPOSE: A heat exchanger and a micro-channel tube thereof are provided to improve drainage and heat transfer performances of a heat exchanger. CONSTITUTION: A heat exchanger comprises a first header(10), a second header(20), and a plurality of flat type micro-channel tubes(30). The first header is perpendicularly arranged and the second header is arranged with the first header side by side at a predetermined interval. The micro-channel tubes comprising a micro-channel are arranged in front and rear rows between the first and second headers. The fin comprises a slot in which the micro-channel tubes of the front and rear rows are inserted.