Entering Tray Geometry

The tray geometry data is used to calculate the holdups on the

trays. Column B1 has 22 theoretical stages.Stage1 being the

condenser and Stage22 the reboiler. Stages 2 through 21 are the

theoretical trays.

In the previous section, you specified the necessary information for

the condenser (stage 1) and the reboiler (stage 22). In this section,

you will enter the tray diameter geometry for stages 2 through 21.

The default values of the other parameters will be used.

1. Click Next to go to the Hydraulics sheet.

2. In the Stage1 column, type 2 and in the Stage2 column, type

21.

3. In the Diameter column, delete 6.56168 and type 5.

Getting Started Guide Tutorial 1 - Entering Dynamics Data and Exporting a File • 1-11

4. Press Enter to accept the input and leave the remaining values

at their defaults.

The Tray geometry specifications are now complete and the

sheet looks like this:

5. Click Next to continue.

The Required Input Complete dialog box appears.

You have entered the additional data needed for the RadFrac

column and you are now ready to run the steady-state simulation.

You do this to ensure that all the results required to export the

dynamic simulation are calculated.

1-12 • Tutorial 1 - Entering Dynamic Data and Exporting a File Getting Started Guide

Дата добавления: 2015-08-20