Analysis of the Selected Parameters of the Thermal Reclaimer

• Autorzy: Łucarz M.

Identyfikatory

DOI

10.2478/afe-2014-0088

• Języki publikacji: EN

Abstrakty

EN

The investigation results of the influence of the selected parameters of the thermal reclaimer operations on the temperature changes in the combustion chamber and the process energy consumption, are presented in the hereby paper. The analysis of the heat treatment was performed with the application of a fresh foundry sand, since it was assumed that the dominating energy part was used for the grain matrix heating and due to that, the energy used for burning small amounts of organic binder remained on sand grains could be omitted. Thermal treatment processes performed under various conditions were analysed from the point of view of a gas consumption and temperatures obtained in the experimental reclaimer. The recorded data allowed to point out the parameters having essential influence on the process of the quartz matrix heating in the combustion chamber as a gas consumption function.

Słowa kluczowe

EN

thermal reclamation; thermal reclaimer; test equipment; spent sand

PL

regeneracja; regeneracja termiczna; obróbka cieplna; piasek formierski

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2014
• Tom: Vol. 14, iss. 4
• Strony: 67--72
• Opis fizyczny: Bibliogr. 9 poz., fot., wykr.

Twórcy

autor

Łucarz M.

• AGH - University of Science and Technology, Faculty of Foundry Engineering, Department of Foundry Processes Engineering, Reymonta 23, 30-059 Cracow, Poland

Bibliografia

• [1] Danko, J., Dańko, R., Łucarz, M. (2007). Processes and devices for the reclamation of spent moulding sands. Kraków: Wydawnictwo Naukowe ,,Akapit”.
• [2] Łucarz, M. (2006). The Condition of Silica Sand Grains Surface Subjected to Reclamation Treatment. Metalurgija. 45(1), 37-40.
• [3] Dańko, R. (2012). Strength model of self-setting moulding sands with synthetic resins In an aspect of the integrated matrix recycling process. Katowice-Gliwice: Archives of Foundry Engineering.
• [4] Łucarz, M. (2010). Study of thermal reclamation of used hot-box sand. Archives of Foundry Engineering. 10(spec. 2), 99-102.
• [5] Łucarz, M. (2012). Ecological installation of the thermal reclamation of used foundry sands. Archives of Foundry Engineering. 12(spec. 1), 125-130.
• [6] Łucarz, M. (2013). The influence of the configuration of operating parameters of a machine for thermal reclamation on the efficiency of reclamation process. Archives of Metallurgy and Materials. 58(3), 923-926.
• [7] Łucarz, M. (2013). The Stand Adopted For Process Investigations Thermal Reclamation. Archives of Foundry Engineering. 13(spec. 1), 103-106.
• [8] Łucarz, M. (2014). Influence of the thermal reclamation of the spent core sand matrix on its reuse. Archives of Foundry Engineering. 14(spec. 1), 27-30.
• [9] Dańko, J., Łucarz, M., Bodzoń, L. & Dańko, R. (2001). A comparative study of thermal reclamation effectiveness for various conditions of reclamation process execution. Acta Metallurgica Slovaca. 7(1), 105-110.