Rotary Water Tube Cooler Heat Transfer Calculator

Size indirect continuous rotary water tube coolers (FEECO / Louisville Dryer / Metso): calculate conduction and radiation heat transfer through rotating internal concentric water tube bundles ($U = 90 ext{ to }180 ext{ W/m}^2cdot K$), cool hot calcined minerals and ash from $600^circ ext{C}$ to $<60^circ ext{C}$ without process air contact, and industrial profits.