HW3Prob3 - A simple representation of a feed train for a...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Single Phase 12 1 A simple representation of a feed train for a two-loop PWR is given below. For the given data, (a) determine the flow rate through each of the feed lines. Note, loss coefficients K 1 and K 3 are referenced to the velocity associated with the combined flow rates. Loss coefficient K 2 is referenced to the velocity in the individual feed pump lines. You may assume all lines are identical. You may also assume friction losses are negligible relative to local (forms) losses. You may assume the cross sectional flow area of all lines are equal. Condensate Pump Feed Pump # 1 Feed Pump # 2 Feed Pump # 3 Feed Control Valve # 1 Feed Control Valve # 2 Feed Lines K = 1.0 K = 0.5 K = 1.0 1 2 3 Problem Data Condenser Pressure 1 psia Condensate Pump Δ P 20 psia Feed Pump Δ P 1100 psia Steam Generator Pressure 1000 psia Flow Area 1.4 ft 2 Feed Control Valve Loss Coefficient 16.4 Fluid Temperature 100 F If one of the feed pumps were to fail, (b) do the remaining two feed pumps have sufficient capacity to meet the flow
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern