水库水用作热网补充水的研究与应用

Study and Application of Reservoir Water Used as Make- up Water of Heat- supply Network

某供热电厂以水库水作为热网补充水,文章对其热网系统故障原因进行了分析,在试验研究基础上,提出了"水库水—热网阻垢缓蚀剂—除氧器除氧"处理工艺及相应的运行控制方案,并成功应用到该电厂,降低了热网系统清洗及维护检修费用,保证了热网系统的运行安全。

The reservoir water is used in one heat-supply power plant as make-up water of heat-supply network .The causes of heat-supply network faults are analyzed in this article .The treatment process“reservoir water-scale and corro-sion inhibitor-deoxygenization by deaerator”and the corresponding operation control schemes for heat-supply network are proposed based on experimental research and have been successfully applied ,which have reduced the expenses of cleaning , repair and maintenance and ensured the operation safety of heat-supply network .