Modelling of thermodynamics, mass exchange and heat transfer of plasmatron plasma reactor for recycling of used electric and electronic components

• Autorzy: Szałatkiewicz J. , Budny E. , Szewczyk R.

Identyfikatory

DOI

10.5604/12314005.1213751

• Języki publikacji: EN

Abstrakty

EN

New technologies and systems require precise insight of theirs parameters, which are in some cases difficult to measure. One of technique for obtaining of such data is simulation and modelling of objects, processes and theirs parameters. Application of mathematical modelling for thermodynamics, mass exchange and heat transfer calculation is presented in this article. Mathematical model of the plasmatron plasma reactor was developed and allows simulation of reactor and process parameters including: heat release during combustion, heat transfer from combustion process and exhaust gases to the reactors walls, temperature calculation inside the chamber, surface film conductance by convection and radiation, heat carried out with fumes, and other. The model was implemented in OCTAVE software and it can be calculated for relatively short time on single PC computer. Model of plasmatron reactor chamber allows quantitative simulation of the phenomena occurring in the exanimated process. Moreover, model allows answering how to control the process, and identification of correlations with sensitivity analysis. The article presents results of modelling of key process parameters of the plasma reactor essential for developed process understanding and analysis. Calculations results are interesting and important for further technology development for example, change of heat carried with fumes, or surface film conductance, which are hard to measure. Developed model offers good accuracy of calculations and correlation to measurements on experimental setup, and allows further optimization, scaling and development.

Słowa kluczowe

EN

model; simulation; recycling; energy recovery; combustion; environmental protection; electric waste; electronic waste

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2016
• Tom: Vol. 23, No. 2
• Strony: 357--363
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Szałatkiewicz J.

• Industrial Research Institute for Automation and Measurements PIAP Jerozolimskie Avenue 202, 02-486 Warsaw, Poland tel.: [phone]

autor

Budny E.

• Industrial Research Institute for Automation and Measurements PIAP Jerozolimskie Avenue 202, 02-486 Warsaw, Poland tel.: [phone]

autor

Szewczyk R.

• Warsaw University of Technology Faculty of Mechatronics St. A. Boboli Street o, 02-525 Warsaw, Poland

Bibliografia

• [1] GNU Octave 3.8.2, https://www.gnu.org/software/octave/.
• [2] Kowalewicz, A., Podstawy procesów spalania, WNT, Warszawa, 2000.
• [3] Mizerski, W., Praca zbiorowa pod red., Tablice fizyczno-astronomiczne, Wyd IV, Adamantan, Warszawa, 2005.
• [4] Pogorzelski, J., Fizyka Budowli, Przenikanie ciepła wstanie ustalonym przez przegrody budowlane wg PNEN, Podręczniki Fizyki Budowli, Materiały Budowlane, Nr 386, Vol. 10, 2004.
• [5] Smirnov, B., Fundamentals of Ionized Gases: Basic Topics in Plasma Physics, WILEY-VCH, pp. 166, 2012.
• [6] Szałatkiewicz, J., Energy recovery form waste of printed circuit boards in plasmatron plasma reactor, Polish Journal of Environmental Studies, Vol. 23, No. 1, pp. 277-281, 2014.
• [7] Wybrane Tablice Cieplne, (materiały pomocnicze do ćwiczeń z termodynamiki i wymiany Ciepła), Politechnika Krakowska, Wydział Inżynierii Środowiska, Krakow 2006.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.