Air conditioning design schemes for data room of railway dispatching centres

Summarizes the composition, characteristics and requirements of a railway dispatching centres data room. In view of three types of air conditioning systems applied to data rooms for railway: air cooled, chilled water and cooling water, analyses their features of safety, reliability, energy saving, environmental protection, extensive application, adaptability, and operation and management, etc. Provides the references for the design of data rooms with different scales and boundary conditions in different regions.