
3-88 Extension Transition Objects
3-88
The following example will illustrate how to update a legacy
Aspen HYSYS Oil to a RefSYS Oil.
Installing the Extension
Begin the simulation by adding the Transition extension
constructed in the previous section.
From the Main menu select Tools, Preferences and click the
Extensions Tab, th e n Register an Extension … and select
myTransitionExtn.
Installing Aspen HYSYS Oil
In this section an Aspen HYSYS Oil with Bulk Properties will be
installed.
1. Begin a New Case and click the Fluid Pkgs tab in the
Simulation Basis Manager and Add a Fluid Package.
Select the Peng Robinson equation and add the following
components:
•Component Name
•Methane
•Ethane
•Propane
•i-Butane
•n-Butane
•i-Pentane
•n-Pentane
•Hexane
2. Enter the Aspen HYSYS Oil Environment and click Add… to
add an Assay. In this case, only Bulk Properties are
available.
3. From the drop down list for Bulk Properties select Used and
enter a Molecular weight of 300MW for the oil and a
Standard Density of 890 kg/m3.
4. Click the Calculate button to build the Assay curves.
5. Close the view and click the Cut/Blend tab in the Oil
Characterization View.
6. Add a Blend and Add Assay-1 with the Cut Point Selection
set to Auto Cut.
Comentários a estes Manuais