Evaporative cooling system of high current rectifier equipment

As heat flux densities grow higher, the evaporative cooling system seems to be the most effective way of removing heat from high current rectifier equipment. In order to validate the evaporative cooling system can substitute the water cooling in engineering application and get the actual operational effect, also to provide the DC power supply demands for 200MW turbo-generator model, the high current rectifier equipment with self-circulation evaporative cooing system is designed. The temperature distribution characteristics are discussed. The experimental results show that the high current rectifier equipment with the evaporative cooling system has the advantage of high efficiency, energy-saving, high-reliability, low operational cost.