医院业务增加引起的能源浪费及节能措施分析

Energy Waste Due to the Increase of Hospital Business and the Analysis of Energy Saving Measures

随着医疗事业的发展,医院的数量以及业务数量均在不断增加,综合业务量增加会导致医院整体能耗上升。以本医院为研究对象,发现业务量的增加产生了冷量分配失调、风机盘管控制混乱和纯水废水浪费三个能源浪费现象。针对产生的能源浪费现象,结合医院自身特点,分别提出了中央空调冷冻水系统管控、公共区域和部分办公区风机盘管管控和纯水废水回收利用三项节能措施。三项节能措施对医务人员和病患影响小,改动设备少、投资少,加强了医院对空调系统和纯水系统的管控能力,取得了良好的节能效果。

With the development of medical industry,the number of hospitals and hospital business are increasing.The energy consumption of hospital will increase with the increase of comprehensive business.In the hospital,it is found that the increase of business results in three energy waste phenomena,namely,the imbalance of cooling capacity distribution,the confusion of fan coil control,and the waste of wastewater from the preparation of pure water.According to the characteristics of the hospital,three energy-saving measures are proposed,which are control of chilled water system,control of fan coils in public areas and some office areas,and recovery of wastewater.Three energy-saving measures have a little impact on medical staff and patients,with few equipment changes and less investment;Good energy-saving effect has been achieved through strengthening the control of the airconditioning system and the pure water system.