煤气与热力2024，Vol.44Issue(8)：29-32,4.
事故工况长输热网超温回水应对措施
Response Measures for Over-temperature Return Water of Long-distance Heating Network under Accident Conditions
闭铭1
作者信息
- 1. 郑州热力集团有限公司,河南郑州 450000
- 折叠
摘要
Abstract
Combined with the actual operation situation,the response measures for over-temperature return water of long-distance heating network under ac-cident conditions are discussed.It is proposed that through the flow regulation of the first-level side of the parallel pressure isolation station,the return water of the normal pressure isolation station and the over-tem-perature return water of the faulty pressure isolation station are mixed to control the total return water tem-perature within the safe range.The actual application results show that the method can effectively absorb the over-temperature return water remaining in the return pipe,and ensure the safe operation of the long-distance heating network and the power plant.关键词
长输热网/隔压站/超温回水Key words
long-distance heating network/pressure isolation station/over-temperature return water分类
建筑与水利引用本文复制引用
闭铭..事故工况长输热网超温回水应对措施[J].煤气与热力,2024,44(8):29-32,4.
