分析探讨了城市原生污水源的特点及其热泵系统的优缺点。以哈尔滨地区的工程实际为例,对城市原生污水源热泵、天然气直燃热泵机组、燃煤锅炉加电力冷水机组进行了经济性、环保性比较。结果表明,城市原生污水源热泵系统优于另两个系统。
The characteristics of urban untreated sewage source and urban untreated sewage source heat pump are analyzed and studied. With an actual project in Harbin as example, a comparison is taken in the view of economy and environmental protection among three systems, ineluding urban untreated sewage source heat pump, gas direct-fired machine and coal boiler integrated electric refrigerating Unit. And the results indicate that urban untreated sewage source heat pump is the best.