冷水机组热回收系统节能分析

冷水机组热回收系统同时供应冷量和热量，使系统一次能源利用率大幅提高，降低热水供应的运行成本。热水系统统一采用电驱动，并且综合使用冷热源，再优化系统的初投资，将大幅度降低维护管理成本。通过实际工程数据分析了冷水机组热回收的节能量，给空调余热回收技术应用提供一定的技术支持，对今后这种空调余热回收系统改造项目提供参考和借鉴。

Energy Saving Analysis of Chiller Heat Recovery System

C hiller heat recovery system supplies hot water and cold water at the same time,the primary energy efficiency is raised significantly, and the running cost of hot water system was reduced. Hot water system is driven by the electric completely and using heat and cold source comprehensively. By the optimization of system＇s primary cost, it also will reduce the cost for management and maintenance greatly. Some analyses of the energy-saving effect according to the practical project were carried out on the chiller heat recovery system, which aim to provide some technical support to chiller heat recovery project. It can also provides some reference for the likely air conditioning waste heat recovery item.