供热系统节能运行调节分析
Analysis of Energy-Saving and Adjustment of Heating System
马红利1
作者信息
- 1. 兰州工业学院 土木工程学院,甘肃 兰州 730050
- 折叠
摘要
根据兰州市的气候特征,以某高校供热系统为例,对质调节与分阶段改变流量的质调节进行计算分析,得出配有变频调速水泵的分阶段改变流量的质调节,即"小流量,大温差"的运行方式,具有节能性显著、水力稳定性好、经济性突出的优点,是校园集中供热的首选调节方式.
Abstract
According to the climate characteristics of Lanzhou,taking the heating system of a university as an ex-ample,the quality regulation and the quality regulation of changing flow in stages are calculated and analyzed,and the quality regulation of changing flow by stages with variable frequency variable speed pump is obtained,that is,the operation mode of"small flow,large temperature difference",has the advantages of energy saving,good hy-draulic stability and outstanding economy.It is the preferred adjustment mode of campus central heating.
关键词
集中供热/质调节/分阶段调节/节能Key words
central heating/quality regulation/quality regulation by stages/energy-saving引用本文复制引用
基金项目
甘肃省高等学校创新基金(2023B-245)
教育部产学合作协同育人项目(220704225310815)
出版年
2024
NETL
NSTL
维普
万方数据