Chapter 8D

8D. The enthalpy of a two-phase stream from that of the vapor and liquid. Back to Main

This page is used to determine the enthalpy of a two-phase stream from the vapor and liquid enthalpy. The difference between this screen and screen 8. C is that in screen 8C, the compositions are known while in this screen (8.D), the gas compositions are not known but the enthalpy of each stream (vapor or liquid) is.

To carry out the two-phase enthalpy calculation the Vapor enthalpy, the Liquid enthalpy, and the Liquid fraction must be entered into the appropriate entry space. To do so use the mouse to click the courser in the entry space and input the data.

Once the Vapor enthalpy, the Liquid enthalpy, and the Liquid fraction of the mixture has been entered, select Run to execute the solution.

To convert unit values of data, please refer to “Set Auto Convert and Unit Conversion” in the main page.

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