allowable loads for inlet headers connection at WHB

[rkuhn]

Hi,

I'm performing a stress analysis for the recirculating piping system of an existing waste heat boiler, in CAESAR II.
From the discharge nozzle of a booster pumps to the 6" inlet headers, and from the outlet headers to the steam drum.

As a bondery condition I take the displacements of the inlet and outlet existing headers. But I don't know if the loads and moments in the inlet and outlet nozzles are OK. ¿ Which allowable value should I use ?


I'm starting in Stress Analysis and your answers will be of much help.

Yours faithfully,

Reinaldo
at Santiago, Chile.

 

[ralphsare]

try appendix 4-1 of the asme sec VIII div 2.