河水供冷中央空调水系统分析及节能改造研究

Analysis of water-system and research on energy-saving reform in central air-conditioning system utilizing river-water

对河水直接供冷中央空调水系统进行分析,验证前空调水系统存在排水余压偏高的问题,并结合空调水系统、锅炉排渣水和生活水系统的特点,提出余压利用的解决方案,进一步降低水系统的能耗。

Analyzes the water-system in central air-conditioning that uses river-water as cooling resource. Verifies that the problem of the higher residual pressure to the watersystem of the air-conditioning. Proposes a reasonable scheme for utilization of the residual pressure and reduces further the energy consumption of the water-system, combined with the characteristics of A/C water-system, slag-off water system of boiler, and living water- system.