高层建筑空调水系统大温差节能设计研究

通过调查高层办公楼、大型商场的不同功能性区域的全年能耗和空调水系统设备的投入与运行情况,指出能耗差异及各自特点;针对两者的空调水系统特点,利用大温差小流量原理建立了新的空调水系统模型,优化原始水系统方案;结合相应初投资、能耗值、运行费用说明该方案的节能效果。

Energy Saving Design for HVAC Water System with Large Temperature Difference of High-rise Building

Through investigation high-rise office building, shopping malls in different functional areas of the annual energy consumption and HVAC water system equipment investment and running, pointing out that energy differences and their respective characteristics; against both air conditioning water system characteristics, using the big temperature difference between flow theory to establish a new air conditioning system models, optimization the original water system plan; combined with the corresponding initial investment, energy value and running cost to explain the saving effect of the program.