Nozzle Loads, Piping Stresses, and the Effect of Piping on Equipment
Nozzle Loads, Piping Stresses, and the Effect of Piping on Equipment
Nozzle Loads, Piping Stresses, and the Effect of Piping on Equipment
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What are <strong>Equipment</strong> <str<strong>on</strong>g>Nozzle</str<strong>on</strong>g> <str<strong>on</strong>g>Loads</str<strong>on</strong>g>?<br />
C<strong>on</strong>tinued…<br />
• Thermal Growth<br />
– l = growth<br />
– d = centreline to nozzle<br />
flange distance<br />
– = <str<strong>on</strong>g>the</str<strong>on</strong>g>rmal growth factor<br />
– (for Carb<strong>on</strong> Steel @ 100C<br />
= 1.1in/100ft)<br />
• On an OH2 pump, <str<strong>on</strong>g>the</str<strong>on</strong>g><br />
discharge nozzle will<br />
grow with<br />
temperature, exerting<br />
a force <strong>on</strong> <str<strong>on</strong>g>the</str<strong>on</strong>g> piping<br />
above.<br />
5
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