1 / 31

mobatec.nl

Development of Consistent Dynamic Process Models. Enter. www.mobatec.nl. “Looking for modelling software?”. “Need ways to understand your process better?”. “Looking for specialist to develop process models?”. Skip intro. www.mobatec.nl. Contact. Company. Features. Application.

yoko
Download Presentation

mobatec.nl

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Development of Consistent Dynamic Process Models Enter www.mobatec.nl

  2. “Looking for modelling software?” “Need ways to understand your process better?” “Looking for specialist to develop process models?” Skip intro www.mobatec.nl

  3. Contact Company Features Application References Demonstration www.mobatec.nl

  4. Contact Company Features Application References Demonstration Main Services and Products Specialisation www.mobatec.nl

  5. Contact Company Features Application References Demonstration Main Services and Products • Main Services and Products Specialisation • Construction of Process Models • Consulting Services Related to Mathematical Modelling • MobatecModeller • LauTrane Solver www.mobatec.nl

  6. Contact Company Features Application References Demonstration • Specialisation Main Services and Products • Mathematical Modelling of any kind of process knowledgeinChemical Engineering • Modelling Activities for purpose of: • - Process Design • Process Analysis • Process Optimisation • Process Control • Real-Time Training Simulation Specialisation www.mobatec.nl

  7. Contact Company Features Application References Demonstration ES Oriented Why Mobatec? www.mobatec.nl

  8. Contact Company Features Application References Demonstration ES Oriented Why Mobatec? • Unit operation oriented • (flow sheeting) • Equation oriented Skip animation • Equation and Systembased www.mobatec.nl

  9. Contact Company Features Application References Demonstration ES Oriented • Equation and System based • Dynamic modelling • Mass and energy balances for free • High modelling flexibility • Graphical User Interface • Library of equations • Easy extendable libraries for predefined unit operations • Flexible when user models are to be incorporated • No problems with initialization of models Why Mobatec? www.mobatec.nl

  10. Contact Company Features Application References Demonstration • Why Mobatec? ES Oriented • - Time spent on modelling often greater than time needed for finding solution • - Higher complexity of models • - Assist in model building • - Reduce time effort • - Reduce low-level modelling errors • - Provide input for existing simulators • - Increase maintainability of models • Models also understandable by persons who did not develop the model Why Mobatec? www.mobatec.nl

  11. Contact Company Features Application References Demonstration Application areas Expertise www.mobatec.nl

  12. Contact Company Features Application References Demonstration • Application areas Application areas Expertise • Research • Operator Training Simulator • Real-Time Simulation • Process Control • Optimisation www.mobatec.nl

  13. Contact Company Features Application References Demonstration • Expertise Application areas • Evaporation • Polymers • Crystallisation • Thermodynamics • Numerical Mathematics • Software Development of Modelling Tools • - Solver for large sets of differential and algebraic equations • - Modelling Environment • - Parameter Estimation • - Data Reconciliation • - Reactor Modelling • - Homogeneous systems • - Heterogeneous systems • Distillation • Stripping • Heat and Mass Transfer • - Vapour/Liquid interface • - Transfer from bulk fluid to particles • - Pore diffusion • - Adsorption on catalyst surface • - Multi-phase interactions Expertise www.mobatec.nl

  14. Contact Company Features Application References Demonstration Building-up a model DCS Field Operation www.mobatec.nl

  15. Contact Company Features Application References Demonstration • Simple Example Building-up a model • CSTR for liquid phase. • 2 inlets and 2 outlet (one in the bottom + one overflow). • Streams consisting of a mixture of Water and Methanol. • Monitoring of main variables, either numerically (i.e. level) or graphically (i.e. composition, temperature, flows, etc.). • Possibility to change manually valve positions and inlet compositions during simulation. • Level in the tank controlled by manipulating the valve position of the outlet stream. Simple Example In Mobatec DCS Field Operation www.mobatec.nl

  16. Contact Company Features Application References Demonstration • In Mobatec: Step 1 Building-up a model • Physical Topology Simple Example • “Break down” process into smaller, interconnected parts. In Mobatec DCS Step 1 Elementary Systems • Two basic building blocks Field Operation Step 2 Connections Step 3 • Example: Step 4 Inlet 2 Inlet 1 Step 5 Overflow Outlet www.mobatec.nl

  17. Contact Company Features Application References Demonstration • In Mobatec: Step 2 Building-up a model • Species Topology Simple Example • Define “Chemistry” of process : In Mobatec DCS Step 1 Species in System: Field Operation Step 2 H2O – Water (H2O) MeOH – Methanol (CH4O) Step 3 Step 4 Step 5 www.mobatec.nl

  18. Contact Company Features Application References Demonstration • In Mobatec: Step 3 Building-up a model • Equation Topology Simple Example • Information of Physical Topology and Species Topology . In Mobatec DCS Step 1 Generating balance equations is trivial ! (Automated by Mobatec Modeller) Field Operation Step 2 Step 3 Step 4 • Define details, i.e. the Constitutive Equations: Select equations for transfer laws, kinetics, geometry, equations of state, etc. from (extensible) database. Step 5 • Important for model completion: consistent set of equations and consistent initial values. www.mobatec.nl

  19. Contact Company Features Application References Demonstration • In Mobatec: Step 4 Building-up a model • Graphical User Interface Simple Example • These are some of the options (click on them for more info): In Mobatec DCS Step 1 Graphics Field Operation Step 2 Step 3 Display Objects Step 4 Buttons Step 5 Update and display of plots and tables in simulation www.mobatec.nl

  20. Contact Company Features Application References Demonstration • In Mobatec: Step 4 Building-up a model • Graphical User Interface Simple Example Graphics In Mobatec The user can add any image to both elementary systems and connections. DCS Step 1 Field Operation Step 2 Example: Step 3 Step 4 Step 5 Liquid Liquid Default With an icon Back www.mobatec.nl Next

  21. Contact Company Features Application References Demonstration • In Mobatec: Step 4 Building-up a model • Graphical User Interface Simple Example Display Objects In Mobatec The user can add objects to display either numerically or graphically any variable. In case of a Numerical Display Object the user has the option to access to its value in simulation environment. DCS Step 1 Field Operation Step 2 Step 3 Example: Step 4 Fm 20 kg/h Step 5 V 20% Numerically (accessible in Simulation) Numerically Graphically Back www.mobatec.nl Previous Next

  22. Contact Company Features Application References Demonstration • In Mobatec: Step 4 Building-up a model • Graphical User Interface Simple Example Buttons In Mobatec With the buttons the user has the option to include objects with different captions and colors by defining actions and conditions. DCS Step 1 Field Operation Step 2 Example: Pump with on/off button Step 3 Step 4 Step 5 Back www.mobatec.nl Previous Next

  23. Contact Company Features Application References Demonstration • In Mobatec: Step 4 Building-up a model • Graphical User Interface Simple Example Update and display of plots and tables in Simulation In Mobatec Example: Plotting the level in a tank DCS Step 1 Field Operation Step 2 Step 3 Step 4 Step 5 Back www.mobatec.nl Previous

  24. Contact Company Features Application References Demonstration • In Mobatec: Step 5 Building-up a model • Simulation Simple Example In Mobatec DCS Step 1 Field Operation Step 2 Step 3 Step 4 Step 5 www.mobatec.nl

  25. Contact Company Features Application References Demonstration • DCS Screenshot Example Building-up a model DCS Screenshot Vendors Field Operation www.mobatec.nl

  26. Contact Company Features Application References Demonstration • Possibility to connect to DCS Vendors Building-up a model DCS Honeywell Screenshot Siemens Vendors Field Operation DeltaV Invensys Yokogawa ABB SMAR A www.mobatec.nl

  27. Contact Company Features Application References Demonstration • Special Interface via ExplainMedia Building-up a model DCS Field Operation Interface Operator www.mobatec.nl

  28. Contact Company Features Application References Demonstration • Outside Operator Interactions Building-up a model Click on OPEN or CLOSE DCS Field Operation Interface Operator OPEN CLOSE www.mobatec.nl

  29. Contact Company Features Application References Demonstration • Outside Operator Interactions Building-up a model Click on OPEN or CLOSE DCS Field Operation Interface Operator OPEN CLOSE www.mobatec.nl

  30. Contact Company Features Application References Demonstration • Some of theMobatec customers: www.mobatec.nl

  31. Contact Company Features Application References Demonstration • Contact • General email • info@mobatec.nl • Dr. Ir. Mathieu Westerweele • mathieu.westerweele@mobatec.nl MSc. PDEng. Fernando Polanco fernando.polanco@mobatec.nl www.mobatec.nl

More Related