Why is the simulated outlet temperature of the high-pressure pump too high?
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This post was last edited by ice2008 on 2018-4-18 at 10:50. I’m a beginner in this field; could someone explain why, when using PROII to increase the pressure of the material from 0.5 MPG to 20.6 MPG, the temperature at the pump outlet reached 200°C? 1. Is it related to the number of stages of the centrifugal pump? How should it be set? 2. If it is a high-pressure reciprocating pump, how should it be set up? The attached figure is for the second question
Let me ask a second question: how can I set it so that the flow rate displayed when the mouse is placed over a material is in kg/hr?
Simulation shouldn’t be taken for granted either; at the beginning, one can look for some reliable materials to consult, and it’s best to have actual projects to compare against
Mine is a real project, and the calculations don’t match those in the process package
Send over the conditions regarding the material composition, and we’ll help you do the calculations; the temperature rise when the liquid is pressurized is minimal