技术中心

北安市热网改造 【英文篇名】 Heat supply network reform in Bei'an 【作者中文名】 齐文凯; 【作者英文名】 By Qi Wenkai; 【作者单位】 北安市热力公司; 【文献出处】 暖通空调, Hv 改造; 计算机控制; 节能; 【英文关键词】 city heat supply network; reform; computer control; energy conservation; 【摘要】 在热网改造前比较了直供、间接供和混水式三种供暖方案 ,选择了混水式方案 ;利用分布式微机系统 ,对城市热网运行工况进行监测管理 ,工程改造费用低 ,供暖效果好 ,在供暖面积不断增加的情况下 ,热网已正常运行 4年。 【英文摘要】 Compares the direct, indirect and mixed water heating schemes before the reform and selects the third scheme with a distributed computer control system to monitor and manage operating parameters of the network. The reform investment is lower and the heating effect is well. Even with the heating area continuously increasing, the network has since worked well for four years.