Nozzle Loads, Piping Stresses, and the Effect of Piping on Equipment

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Why is piping always bugging me? Continued… • Something to keep in mind: – Mechanical data supports piping design – Timely receipt <strong>of</strong> mechanical data is necessary to keep projects moving 34
How can <strong>Nozzle</strong> <strong>Loads</strong> be Reduced? • Increase piping flexibility (add loops) • Add springs, struts <strong>and</strong> slide plates • Add hot by-pass (very common) • Can mount pumps on slide plates or springs • In extreme cases, add expansion joints – Must be a low pressure system – Not recommended; expansion joint is usually <strong>the</strong> weakest point in <strong>the</strong> system 35
Page 1 and 2: Nozzle Loa
Page 3 and 4: Introduction • As Mechanical Equi
Page 5 and 6: What are Equipment Nozzle</
Page 7 and 8: The Piping <strong
Page 9 and 10: Stress Engineering Tools • Stress
Page 11 and 12: Max ratio Same layout showing ASME
Page 13 and 14: Piping Support Typ
Page 15 and 16: Special Piping Sup
Page 17 and 18: Typical Piping Lay
Page 19 and 20: Strut to restrain the</stro
Page 21 and 22: API vs ANSI Pump Design API 610 ANS
Page 23 and 24: API vs. ANSI Nozzle</strong
Page 25 and 26: API vs. ANSI Nozzle</strong
Page 27 and 28: Nozzle Load Issues
Page 29 and 30: High Temperature Barrel Pump • <s
Page 31 and 32: Very low thermal s
Page 33: Why is piping always bugging me? Co
Page 37 and 38: Pumps rotated 180 deg. to reduce pi
Page 39 and 40: References • Pumps - API 610 10 t

Nozzle Loads, Piping Stresses, and the Effect of Piping on Equipment

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