CONDENSER FOR AIR COOLED CHILLERS

摘要

A heat exchanger comprising a first coil assembly (14) including an inlet manifold (30); an outlet manifold (34) parallel to and spaced from the inlet manifold (30); and a plurality of tubes (32) each operably connected to and linking the inlet (30) and the outlet (34) manifolds, each tube (32) having a multiplicity of flow paths (40, 42, 44, 46, 48, 60) and a hydraulic diameter HD in the range of 0.07 <= to HD <= 0.30 inches.