Over the past decades, great progress has been made in both Indirect Evaporative Cooling (IEC) technology R&D and its commercial application. The book proposes a novel dew point air cooler (DPC) which achieves breakthroughs in cooling performance and energy use by incorporating a variety of innovation into a counter-flow regenerative unit. It features an innovative structure of the heat and mass exchanger, a novel water distribution and control scheme, the application of new material and new process... Mehr