Air conditioning system design for Guodian Plaza in Beijing

Guodian Plaza is a commercial office building. Presents the design of water system, air system, heating system, air distribution mode, smoke control and extraction systems and direct digital control (DDC) system. Especially presents the selection of air conditioning cold and heat sources. Expatiates the HVAC design for office buildings. Briefly presents the design of exhaust air and exhaust smoke systems for kitchens in the public building. Summarizes some experience and lessons from the design.