Modelling of the gliding arc discharges applied in technologies of environment protection

• Autorzy: Stryczewska H.D. , Jaroszyński L.
• Języki publikacji: EN

Abstrakty

EN

The paper presents the review of the mathematical models of the arc discharges. Special attention is paid to their usefulness for the description of the gliding arc discharge. The gliding arc plasma reactors are rather difficult systems both for analyzing and experimental research. Quite big complexity of the phenomena attendant to the discharges, necessity to model the ignition of the discharge, cyclic reactor operation and its dynamic properties with the parameters depicted by a significant spatial-timing variability requires relevant modification of known and commonly applied models of arc discharges. The numerical analysis carried out on the gliding arc plasma reactor shows that proper modeling of the mentioned phenomena is feasible with the application of terminal models of the electrical arc. The results of modelling are verified by the measurements carried out on the laboratory three-electrodes reactor with gliding arc.

Słowa kluczowe

EN

electrical discharges; mathematical models of electric arc; gliding arc discharge; non-thermal plasma technologies

PL

wyładowanie elektryczne; matematyczny model łuku; technologia promieniowania plazmowego

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2002
• Tom: Vol. 4, nr 2
• Strony: 36--41
• Opis fizyczny: Bibliogr. 7 poz., rys., tab.

Twórcy

autor

Stryczewska H.D.

• Instytut Podstaw Elektrotechniki i Elektrotechnologii, Politechnika Lubelska, 20-618 Lublin, ul. Nadbystrzycka 38A, fax.: [phone],

autor

Jaroszyński L.

• Instytut Podstaw Elektrotechniki i Elektrotechnologii, Politechnika Lubelska, 20-618 Lublin, ul. Nadbystrzycka 38A, fax.: [phone],

Bibliografia

• (1) Ciok, Z., Modele matematyczne łuku łączeniowego, PWN, Warszawa 1987.
• (2) Czernichowski, A., Ranaivosoloarimanana, A., Janowski, T., Stryczewska H. D, Cojan M.: Plasma-Chemical Processing of CO, in a Cliding Arc Reactor Supplied at 50 or 150 Hz, Postconference Proceedings of The International Conference on Electromagnetic Devices and Processes in Environment Protection ELMECO'94, Lublin, 8 - 9th Sept. 1994, pp. 11 - 24.
• (3) Janowski T., Stryczewska H. D.: Plasmatron supplier to carry out chemical processes. Patent PL No 172152, 1997 (in Polish).
• (4) Jaroszyński L.: The analysis of an arc plasma reactor, which uses the non-linearity of supply system transformers, PhD Thesis, Technical University of Lublin, Lublin 2000, p. 128 (in Polish).
• (5) Królikowski C., Technika łączenia obwodów elektroenergetycznych, PWN Warszawa 1990.
• (6) Stryczewska H. D.: New supply system of non-therma plasma reactor with gliding arc. Archives of Electrical Engineering, Vol. XLVI, No 4, 1997, 379 - 399.
• (7) Stryczewska H. D.: Electromagnetic power supply system of plasma reactors with gliding arc discharge. Scientific Papers of Technical University in Lublin, Poland, pp. 146, 1998 (in Polish)