A New Energy-Saving Air Handling Unit for Clean Operating Room

The existing air handling units for clean room are introduced and a new energy-saving air handling unit in which air temperature and humidity is conditioned separately and two stage dehumidifiers are set is presented, the structure of the new type air handling unit is given and characteristics are provided, a project example is calculated and discussed in the paper, compared with the traditional air handling unit, the new type of air handling unit for clean operating room has significant effect on energy saving and can satisfy the different situations of constant temperature and humidity control requirements.