取消前苏制670t/h锅炉主汽环管经常疏水的探讨

Discussion on Cancelling the Main Steam Round Tube Constant Drainage of the Former Soviet Union 670t/h Boiler

对前苏制670t/h汽包炉主汽环管经常疏水造成的经济损失进行了定量分析,并通过流体阻力计算提出了避免该损失的可行性方案,可为具有该型锅炉的电厂节能降耗提供了一条有效途径。

The economic losses caused by the constant drainage of the main steam round tube for the 670t/h boiler made in the former Soviet Union were quantitatively analyzed,and a practical measure to avoid the loss was proposed by means of flow resistance calculation. It provided a effective way to save energy and reduce consumption for power plant with this type boiler.