某综合体项目集中能源站节能改造

Energy saving reform for energy station of a complex project in Beijing

介绍了能源站空调系统冷热源。根据该项目集中能源站2015年全年实际运行能耗数据,通过项目典型日负荷分析能源站的装机与负荷匹配特性,进行设计评价,以指导同类项目的设备容量优化。从全年供能电耗、建筑能耗、设备效率、系统供回水温差4个方面进行直燃机系统运行分析,挖掘节能改造空间,提出了节能改造建议。

Presents the cold and heat sources of air conditioning system of an energy station. Based on the energy consumption data of the centralized energy station operating in 2015, analyses the matching features between designed equipment capacity and actual load using typical daily load, evaluates the design schemes, in order to guide the equipment capacity optimization for similar projects design. Performs the operation analysis of the direct-fired chiller system from four aspects of annual electricity consumption, building energy consumption, equipment efficiency, temperature difference between supply and return water, to improve energy saving, and presents the reform suggestions.