HVAC system design of site-based history museums

Taking the expansion project of the Memorial Hall of Victims in Nanjing Massacre by Japanese Invaders as an example, presents design of the cold and heat source system, water system and air system of site-based history museums. Outlines features of the project and the application of air conditioning condensation heat recovery, exhaust air heat recovery, variable frequency technique, composite photocatalysis technique, CFD simulation, etc. to the design. Summarizes some problems needing attention in HVAC design.