针对韶关市新丰县某酒店原有空调、热水系统能耗太大的状况,选择了空气源热泵热水机组和热回收空调机组以及太阳能组合制热,大、中、小型冷水机组组合供冷的改造方案,说明了该系统的设备选型及运行管理方法,并与原系统进行了经济性比较,证明该项改造方案确实能降低运行成本,并取得良好的经济效益。 For a hotel in Xinfeng County, Shaoguan City, the original air-conditioning, hot water system, energy consumption is too large, the choice of air source heat pump hot water unit and heat recovery air conditioning unit and solar heating, large, medium and small chillers for cooling , Illustrates the equipment selection and operation management method of the system, and makes economic comparison with the original system to prove that the reform program can really reduce operating costs and achieve good economic benefits.