Heat Exchanger Flat Tube, Heat Exchanger Flat Tube Assembly and Heat Exchanger

Abstract

Some embodiments of the present invention provide a heat exchanger flat tube, a heat exchanger flat tube assembly and a heat exchanger. The heat exchanger flat tube includes: a flat tube body having a fin mounting section and a finless section which are communicated with each other, the finless section comprising a straight tube section and a bent section, the fin mounting section being communicated with the straight tube section through the bent section, and the fin mounting section and the straight tube section being oppositely arranged, the end of the fin mounting section away from the bent section is configured to be connected to a header. The present disclosure effectively solves the problem in the art known to inventors that the welding joint between a heat exchanger flat tube and a header is susceptible to corrosion damage.

Dependencies are inferred from the claim text.