Air conditioning design for clean operating department of Dongfang Hospital

The air treatment process and the air system design are two core issues in the air conditioning design for operating department. Presents the general situation of Dongfang Hospital, and calculates the heat and humidity loads, supply air rate and outdoor air rate. Through the comparative analysis of three kinds of air treatment processes, determines the treatment mode which mixes outdoor air and return air in the air conditioning unit after deep dehumidification of outdoor air, which ensures the air conditioning systems running on the constant humid condition and the temperature and humidity independent process in the operation rooms, with easy control and low energy consumption. Emphasizes reasonably determining air rate and system resistance in order to make the air system operate effectively, and calculates the unit air rate power consumption of the fan.