摘要
热力企业供热时,热能在输送过程中的热量损失不可忽视,尤其架空二次网管道保温失效,致使大量热量浪费,造成企业供热成本大幅提高,供热效果下降,不利于企业经营和供热精细化管理,文章就保温失效和预防措施进行研究。
During the winter heating period,the heat loss cannot be ignored in the process of heat energy transmission for thermal enterprises.Especially the insulation failure of overhead heat supply pipeline,results in a lot of heat energy wasting,the increase of heating cost of enterprises and the decrease of thermal comfort of users,which is not conducive to enterprise operation and fine management.This paper studies the insulation failure mechanism and preventive measures of the insulation failure of heat supply pipeline.
作者
张化海
郭敏
ZHANG Huahai;GUO Min(Tianjin Thermoelectric Co.,Ltd.,Tianjin 300161,China)
关键词
架空供热管道
保温失效
预防措施
overhead heat supply pipeline
insulation failure
preventive measures
