Introduction To The Cooler

A cooler is a type of heat exchange equipment used to cool fluids. Usually, water or air is used as a coolant to remove heat. There are wall type coolers, spray type coolers, jacket type coolers, and coil type coolers. Widely used as a pure water, water air, oil-water, and oil air cooling device for high-power silicon rectifiers, induction furnaces, intermediate frequency furnaces, and other large electrical equipment as cooling protection auxiliary machines.
The cooler mainly focuses on inter wall, hybrid, and regenerative heat exchangers. The working principle, heat transfer calculation, structural calculation, flow resistance calculation, and design program of the cooler are illustrated and detailed in the book "Heat Exchanger".