Design of HVAC for Hangzhou Metro Control Center

Analyses the characteristics of different functional zones for underground railway control center based on the design of Hangzhou Metro Control Center. Presents the calculation method of air conditioning load for equipment room and the air conditioning system design of the equipment room, UPS power supply room and control hall. Briefly presents the application of water-ring VRF air conditioning system to the control center. The actual operation indicates that the air conditioning system is of benefit to energy saving, being suitable to the characteristic of underground railway line entering into control center by stages.