FIN TUBE HEAT EXCHANGER WITH DIVERGENT TUBE ROWS

摘要

A fin tube heat exchanger. The fin tube heat exchanger comprises: a first tube row including a plurality of tubes; and a second tube row including a second plurality of tubes. The first and second tube rows includes a slab portion respectively in contiguous parallel relation with the counterpart slab portion of the other tube row. Each of the first and second tube rows includes a respective first and second spread portion wherein the first and second spread portions are in diverging non-contacting relation with respect to each other.