郑州某大学家属院热交换站改造及节能分析  

Renovation and Energy Saving Analysis of the Heat Exchange Station of a University in Zhengzhou

作　　者：杨树明 桂芳林 

机构地区：[1]河南省惠浦建设发展有限公司,河南郑州450000

出　　处：《河南科技》2016年第5期138-139,共2页Henan Science and Technology

摘　　要：通过对郑州某大学家属院供暖效果差的问题分析,提出降低供暖系统管路阻力的解决方案,系统改造后,流量由原来的640m^3/h提高到1 050m^3/h,取得良好的经济和社会效益。目前,供暖和空调水系统的局部阻力过大,依然是导致系统循环效果差的主要原因。应加大高阻力管路改造力度,保障系统高效、经济运行。Through the analysis of the problem of poor heating effect of a certain university in Zhengzhou, a solution to reduce water resistance of the heating system was put forward. Through the system transforma-tion, the pipe flow was improved from 640m3/h to 1 050m3/ h, and achieved better benefit in economic and social fields. At present, the excessive local resistance of heating and air conditioning water system was still the leading causes of poor system’s circulating effect. We should step up the transformation of the pipe with high resistant, and ensure the efficient and economic operation of system.

关 键 词：阻力系数 除污器 良好循环 节能 

分 类 号：TU995[建筑科学—供热、供燃气、通风及空调工程]