Implemented unit
Fluidized bed dryer
Drying unit for dynamic solids-process studies with gas-solid interaction and particle property tracking.
Drying Unit - Implemented in DyssolPro
Evaluate fluidized-bed drying inside a dynamic solids flowsheet. Connect drying, gas handling, separation, and downstream units in one process model.
Supported by Dyssol application research on continuous vibrated fluidized-bed dryers and listed in the DyssolPro process-unit library.
Built for studies where drying and particle properties move together.
Use the fluidized bed dryer in a connected flowsheet and evaluate how inlet material, gas conditions, and downstream handling affect the process response.
Implemented unit
Drying unit for dynamic solids-process studies with gas-solid interaction and particle property tracking.
Related model basis
Dyssol research includes a validated dynamic model for continuous vibrated fluidized-bed dryers.
Set up the dryer, connect the gas and solids path, and compare dynamic operating windows.
Represent the solid feed and drying gas as streams with relevant mass flow, temperature, and particle properties.
Place the dryer between heat exchanger, inlet, filter, cyclone, bunker, or other process units.
Track moisture, temperature, PSD, and process transients across the connected flowsheet.
| Study | What Dyssol connects | Typical result |
|---|---|---|
| Moisture response | Feed, gas, and dryer behavior in one dynamic setup. | Transient outlet moisture and particle-property trends. |
| Gas-path integration | Heat exchanger, fluidized bed dryer, cyclone, and filter gas. | Process-level impact of drying-air settings. |
| Scale-up support | Validated model structure and company-specific extensions. | Faster screening before detailed pilot or plant work. |
Time-dependent simulation for startup, shutdown, batch, semi-batch, and continuous operating scenarios.
Particle-centered modeling with interdependent properties such as size, composition, and moisture across connected units.
PSD tracking and transformation-matrix workflows for process studies where particle size distribution matters.
Model Maker supports implementation, testing, and validation of company-specific unit models.
Compare parameter sets inside the connected process instead of studying one isolated apparatus.
Use the integrated sensitivity analysis tool for implemented process units in DyssolPro.
Evaluate process settings against target product properties or process-performance metrics.
Extend the model library when a project needs proprietary correlations, geometry, or company-specific logic.
Existing application example
A dynamic shortcut model for continuous vibrated fluidized-bed dryers was implemented in Dyssol and validated across materials, geometries, and vibration settings.
Sources: 10.3390/pr9010052
Yes. The current process-unit library lists fluidized bed dryer as an implemented drying unit.
Yes. A continuous vibrated fluidized-bed dryer model was implemented in Dyssol and validated in published work.
Yes. The unit can be studied in flowsheets with heat exchanger, cyclone, filter gas, and other connected units.
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