摘要
借助信息化技术,对南开大学新校区的15座教学楼建筑的燃气热泵空调集控系统进行改造,并对改造前后的运行能耗数据进行分析。结果显示,改造后燃气热泵空调系统能耗平均降低30%以上,年消耗能源费用减少约296.9万元,具有良好的经济效益和节能效果。
With the help of information technology,the transformation is conducted on the centralized control system of gas heat pump(GHP)air-conditioning in 15 buildings of the new campus of Nankai University,and the operation energy consumption data before and after the transformation are analyzed.The results show that after the transformation,the average energy consumption of GHP air-conditioning system is reduced by more than 30%,and the annual energy consumption cost is reduced by 2.969 million yuan,which has good economic benefit and energy-saving effect.
作者
曹宏芳
赵瑜
蔺颇
Cao Hongfang;Zhao Yu;Lin Po(Nankai University)
出处
《制冷与空调》
2022年第4期67-70,共4页
Refrigeration and Air-Conditioning
关键词
燃气热泵空调
集中控制
区域建筑群
经济效益
gas heat pump(GHP)air-conditioning
centralized control
regional building complex
economic benefit
