医院中央空调冷冻站能效提升策略和方法  

Strategies and Methods of Energy Efficiency Improvement of Hospital Central Air Conditioning Freezing Station

作　　者：程勇 谌小栋 李玮 王滨 张佳森 王建家 张剑锋 袁勇 CHENG Yong;CHEN Xiaodong;LI Wei;WANG Bin;ZHANG Jiasen;WANG Jianjia;ZHANG Jianfeng;YUAN Yong

机构地区：[1]国家癌症中心/国家肿瘤临床医学中心/中国医学科学院北京协和医学院肿瘤医院,北京100021 [2]特灵空调系统(中国)有限公司,苏州215400

出　　处：《中国医院建筑与装备》2024年第6期64-71,共8页Chinese Hospital Architecture & Equipment

基　　金：国家卫生健康委医院管理研究所2022公立医院后勤精细化管理研究项目(GYZ2022HQ17)。

摘　　要：介绍了中国医学科学院肿瘤医院外科楼中央空调冷冻站节能自控改造的方案,以及对制冷机组、冷冻水泵、冷却水泵、冷却塔的控制策略及春秋季使用室外冷源代替螺杆式制冷机组的节能方案。分析了改造后2023年制冷季的冷源能效比、节电量、设备耗电量占比等,以及未来类似项目的应用前景。It introduces the energy-saving automatic control transformation plan of the central air conditioning refrigeration station of the surgical building of the Cancer Hospital of the Chinese Academy of Medical Sciences,as well as the control strategies for the refrigeration unit,freezing water pump,cooling water pump,and cooling tower,and the energy-saving plan of using outdoor cold sources to replace the screw refrigeration unit in spring and autumn.The analysis includes the energy efficiency ratio of the cold source,the amount of electricity saved,the proportion of equipment power consumption,etc.,after the transformation in the 2023 cooling season,as well as the application prospects of similar projects in the future.

关 键 词：医院 中央空调冷冻站 能效提升 策略 

分 类 号：R197[医药卫生—卫生事业管理]