- •Contents
- •About Getting Started Modeling Processes with Solids
- •Why Use Solids Simulation?
- •Sessions in this Book
- •Using Backup Files
- •Related Documentation
- •Installation Manual
- •User Guide
- •Technical Support
- •World Wide Web
- •Hours
- •Modeling Coal Drying
- •Coal Drying Flowsheet
- •Drawing the Graphical Simulation Flowsheet
- •Stream Classes and Substreams
- •Specifying Components
- •Defining Properties
- •For More Information on the HCOALGEN Model
- •Entering Stream Data
- •Specifying Blocks
- •Using a Calculator Block to Control Drying
- •Running the Simulation
- •Examining Simulation Results
- •Exiting Aspen Plus
- •Modeling Coal Combustion
- •Coal Combustion Flowsheet
- •Starting Aspen Plus
- •Opening an Existing Run
- •If Your Saved File Solid1.apw is Not Displayed
- •Saving a Run Under a New Name
- •Drawing the Graphical Simulation Flowsheet
- •Changing the Stream Class
- •Adding Components to the Model
- •Defining Properties
- •Change the Heat of Combustion Method for Coal
- •Specify the Heat of Combustion for Coal
- •Specifying the Air Stream
- •Specifying Unit Operation Models
- •Specify the Splits for the SSplit Block
- •Defining a Calculator Block
- •Specify the Calculations to be Performed
- •Specify When the Calculator Block Should be Run
- •Running the Simulation
- •Examining Results
- •Exiting Aspen Plus
- •Modeling Gas-Solid Separators
- •Gas-Solid Separation Flowsheet
- •Starting Aspen Plus
- •Opening an Existing Run
- •If Your Saved File Solid2.apw is Not Displayed
- •Saving a Run Under a New Name
- •Drawing the Graphical Simulation Flowsheet
- •To Update the Title for This Simulation
- •Running the Simulation
- •Examining Results
- •Exiting Aspen Plus
- •Modeling Polymer Recovery
- •Polymer Recovery Flowsheet
- •Starting Aspen Plus
- •To Specify the Application Type and Run Type for the New Run
- •Drawing the Graphical Simulation Flowsheet
- •Specifying Components
- •Defining Properties
- •Defining Stream Conditions
- •Entering Block Specifications
- •Enter Specifications for the CCD Model
- •To Learn More about the Cyclone Model Using Help
- •Enter Specifications for the Cyclone Model
- •To Specify That the Mixer Block DRIER Operates at 15 psi
- •Enter Specifications for the HyCyc Model
- •Running the Simulation
- •Examining Results
- •Exiting Aspen Plus
- •Connecting to the Aspen Plus Simulation Engine
12Close the Data Browser window.
13Click to continue.
Running the Simulation
1In the Required Input Complete dialog box, click OK to run the simulation.
The Control Panel window appears, allowing you to monitor and interact with the Aspen Plus simulation calculations.
Aspen Plus issues a warning while processing input specifications. The warning reports that a certain physical property parameter for carbon is outside the range considered normal by Aspen Plus.
Aspen Plus uses warnings to alert you that it has encountered some unexpected or possibly ambiguous situation. In this case, you can safely ignore the warnings because the simulation is specified exactly as you intended.
As Aspen Plus performs the analysis, you will see status messages displayed in the Control Panel.
No further warnings are generated.
When the calculations finish, the message Results Available appears in the status area at the bottom right of the main window.
2When the Simulation Run Completed message appears in the status bar, close the Control Panel window.
3Examine the results of your simulation.
Getting Started - Solids |
Modeling Coal Combustion • 3-19 |