English 
Application of Plate Heat Exchanger in Central Air Conditioning System of Super High - rise Building
plate heat exchanger In super high-rise buildings, air-conditioning water system pipe to withstand the hydrostatic pressure is usually greater than the maximum pressure of the bottom of the chillers outlet tube bundle. In order to solve this problem, a chiller is usually installed in the middle of the building, but the process cost is increased. It can be set a plate heat exchanger in the middle layer, while the entire building air conditioning water system is divided into high and low two independent air conditioning water systems. The two systems share the same chillers and are connected by plate heat exchangers. Its biggest advantage is to use the same cold water unit, to save the other cold and warm machine room, so It is economical and convenient to maintain and manage.