Ventilation and air conditioning system design for a heavy ion therapy center in Hangzhou

Taking a heavy ion therapy center design in Hangzhou as an example, this paper presents the air conditioning system design ideas for the domestic heavy ion therapy device. Focusing on the requirements of radiation protection environmental assessment, this paper analyses the ventilation system design for the project, presents the special fire prevention and smoke exhaust design for the heavy ion therapy device, and gives some optimization suggestions for air conditioning system design.