AIR-CONDITIONING SYSTEM OF SHENZHEN HI-TECH FAIR EXHIBITION CENTER

摘要

China Hi-tech Fair (CHTF) Exhibition Center (CHTFEC) is the most important project of Shenzhen City in the year 1999. CHTFEC has five exhibition halls with architectural area 28,000 m~2 that includes the main hall 11,000 m~2 and other four sub halls each 3,000 m~2. The air-conditioning system is composed of four 600-USRT York chillers, 20 air handling units, four outdoor-air handling units, and several split air-conditioners as well as fan-coil units. As the significant achievements on the system design, the spotlight can focus on: 1) Precise estimation of the cooling load; 2) Right selection of the chillers, air handling units and other equipment; and 3) Optimization of the air distribution design for the high ceiling halls.