Abstract
Plate Type Heat Exchanger has been developed for Low-grade thermal energy conversion (LTEC) and heat pump, etc. It is used as the two phase flow phenomena in the plate type heat exchanger for LTEC and heat pump. The configuration of surface on plate is influenced on the performance of heat transfer. Due to design the best configuration of surface of plate, it is investigated on visualization of evaporation and condensation in the plate heat exchanger made by 3-D printer.
