A discrete model of the plate heat exchanger

• Autorzy: Mielewczyk A.
• Języki publikacji: EN

Abstrakty

EN

Developing numerical control methods requires precise models of technical machines. The article presents a discrete model of a plate heat exchanger. The model was worked out based on differential equations to secure high accuracy. Correctness of the model was verified using the data for the M10 – MFM cooler produced by Alfa-Laval.

Słowa kluczowe

EN

simulation; dynamic model; Z-transform; plate cooler; ship facilities

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2008
• Tom: nr 2
• Strony: 71--76
• Opis fizyczny: Bibliogr. 15 poz., rys.

Twórcy

autor

Mielewczyk A.

• Department of Basic Engineering Sciences, Gdynia Maritime University Morska 81-87 81-225 Gdynia, POLAND,

Bibliografia

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• 5. Kącki E.: Partial differential equations in problems of physics and technique (in Polish). WNT, Warsaw 1992
• 6. Kudrewicz J.: Z transform and difference equations (in Polish). PWN, Warsaw 2000
• 7. Mielewczyk A.: A simulation model of the process of control of cooling and lubrication installations in a medium-speed combustion engine (in Polish). Ph.D. thesis, Gdansk University of Technology, Faculty of Ocean Engineering and Ship Technology, Gdansk 1998
• 8. Mielewczyk A.: Computer simulation of control processes of ship power plant auxiliary systems. Polish Maritime Research. No 3(25) September 2000 vol. 7
• 9. Mielewczyk A.: A simulation model of plate cooler. Polish Maritime Research. No 3(29) September 2001 vol. 8
• 10. Mielewczyk A.: Numerical simulation of heat flow processes. Polish Maritime Research. No 4(46) October 2005 vol. 12
• 11. Mikielewicz J.: Modelling thermal and flow processes (in Polish). PAS Institute of Fluid-Flow Machinery, Wrocław 1995
• 12. Petela R.: Heat flow (in Polish). PWN, Warszawa 1983
• 13. Piekarski M., Poniewski M.: Dynamics and control of heat and mass transfer processes (in Polish). WNT Warsaw 1994
• 14. Taler J., Duda P.: Solving direct and inverse heat conduction problems (in Polish). WNT, Warszawa 2003
• 15. Tarnowski W.: Modelling of systems (in Polish). Koszalin University of Technology, Koszalin 2004