Mechanical Stress Analysis of a 600MW Supercritical Boiler Superheater Outlet Header


The mechanical stress distribution and the stress concentrations of the superheater outlet header of a 600MW supercritical boiler were analyzed by the finite element method. The results showed that the stress concentrated at the inside conjunction area between the pipe and the header cylinder , and the value of the maximum mechanical stress concentration factor is 2.51.

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D. Li, Z. Fu, Q. Zhang and T. He, "Mechanical Stress Analysis of a 600MW Supercritical Boiler Superheater Outlet Header," Engineering, Vol. 5 No. 1B, 2013, pp. 66-68. doi: 10.4236/eng.2013.51B012.

Conflicts of Interest

The authors declare no conflicts of interest.


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