Application of Chilled Water Storage to a Hospital's Central Air Conditioning System

Hospital building is one of the public buildings with special function. It generally uses central air conditioning system to meet the demand of comfort and health with large energy consumption,which shows huge energy saving potential. A hospital's central air conditioning system is studied on the application of chilled water storage technology, combining the characteristics of air conditioning load and system design in hospital buildings, describing the method of pipe connecting and operation process of the chilled water storage system, and calculating the energy-saving effect before and after the application. It shows that the chilled water storage system can effectively improve the operation conditions of the hospital's central air conditioning system, and energy-saving effect is remarkable.