Implemented unit
Spray dryer co-current
Feed and gas flow in the same direction. Suited for thermally sensitive products.
Drying Unit — Implemented in DyssolPro
Model co-current and counter-current spray drying inside a full dynamic flowsheet. Track droplet evaporation, particle growth, outlet moisture, and downstream separation — all in one process simulation.
Proven on industrial flowsheets including porcelain tile manufacturing and zeolite production. Backed by TUHH research.
Ready to drop into any flowsheet, no generic drying placeholder required.
Both co-current and counter-current spray dryers are first-class units. Configure them, connect upstream nozzles and downstream cyclones, and run the flowsheet.
Implemented unit
Feed and gas flow in the same direction. Suited for thermally sensitive products.
Implemented unit
Feed and gas flow opposite. Used for longer residence times and tighter moisture targets.
Time-dependent simulation covering startup, shutdown, batch, semi-batch, and continuous operation.
Particle-centered modeling with interdependent properties: size, composition, and moisture across connected units.
Full PSD tracking for spray drying tasks where droplet and particle evolution matter.
Model Maker for implementation, testing, and validation of company-specific spray dryer models.
Documented flowsheets where spray drying is one step of the full process.
Existing application example
Full wet-route line including milling, spray drying, storage, pressing, drying, and firing. Dyssol was used to evaluate recipe and operating parameters together in one dynamic flowsheet.
Sources: 10.1016/j.cirpj.2021.04.011, 10.3390/machines11020137, 10.1016/j.ceramint.2023.01.056
Existing application example
End-to-end catalyst process with synthesis, decanter washing, spray drying, and rotary-kiln calcination. Dyssol connected the downstream units into one process-level flowsheet.
Source: Processes 2022, 10(10), 2140
Yes. Both spray dryer co-current and spray dryer counter-current ship with the software.
Yes. Existing examples place spray drying inside porcelain tile manufacturing and industrial zeolite production flowsheets.
No. DyssolPro is a dynamic flowsheet simulator and supports time-dependent process behavior by default.
Model Maker supports custom model development, and DyssolTEC offers implementation services for company-specific models.
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