- Tytuł:
- 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. - Powiązania:
- https://bibliotekanauki.pl/articles/246576.pdf
- Data publikacji:
- 2016
- Wydawca:
- Instytut Techniczny Wojsk Lotniczych
- Tematy:
-
model
simulation
recycling
energy recovery
combustion
environmental protection
electric waste
electronic waste - Opis:
- 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.
- Źródło:
-
Journal of KONES; 2016, 23, 2; 357-363
1231-4005
2354-0133 - Pojawia się w:
- Journal of KONES
- Dostawca treści:
- Biblioteka Nauki
Artykuł