河水供冷中央空调水系统分析及节能改造研究

Analysis and Improvement of Water-system in Central Air Conditioning System Utilizing Natural Cool Resource of River-Water

对河水直接供冷中央空调水系统进行了分析,验证了当前空调水系统存在排水余压偏高的问题;结合空调水系统、锅炉排渣水和生活水系统的特点,提出了余压利用的解决方案,进一步降低了水系统的能耗。

Analysed the water-system of the natural central air conditioning that used river-water as cooling resource. The analysis proved that the problem of the higher residual pressure to the water-system of the air conditioning. Combined with the characteristic of A/C water-system, slag-off water system of boiler, and living water- system,a reasonable scheme for using the residual pressure was proposed and the energy consumption of the water system was further reduced.