The afterburning of carbon monoxide in natural gas combustion gases in the presence of catalytic ceramic coatings

• Autorzy: Morel S.
• Języki publikacji: EN

Abstrakty

EN

Some more important types of environmental noxiousness connected with the emission of CO and other toxic gases have been characterized. Methods are detailed, which permit the reduction of pollutant emission from the burning processes, of which catalytic afterburning is emphasized. The results of studies are reported, concerning the catalytic effect of ceramic coatings as plasma sprayed onto burning space containing surfaces on the variation of combustion gas parameters. The catalytic afterburning processes were carried out in tube furnaces by burning coke-oven gas, in bathroom-type water heaters where natural gas was burnt, and in a model chamber ended with combustion gas ducts filled with ceramic shapes having sprayed catalytic coatings. The obtained measurement results confirm the purposefulness of using the burning-process catalyzing coatings.

Słowa kluczowe

EN

afterburning; carbon monoxide; catalytic ceramic coatings; natural gas; combustion gases

PL

dopalanie; tlenek węgla; powłoki ceramiczne; gaz ziemny; gazy spalinowe

• Wydawca: Institute of Heat Engineering, Warsaw University of Technology
• Czasopismo: Journal of Power Technologies
• Rocznik: 2012
• Tom: Vol. 92, nr 2
• Strony: 109--114
• Opis fizyczny: Bibliogr. 5 poz., rys., tab., wykr.

Twórcy

autor

Morel S.

• The Technical University of Częstochowa,The Industrial Furnaces Department, Al Armii Krajowej 19, 42-200 Częstochowa, Poland

Bibliografia

• [1] S. Morel, Intensffication heat transfer with plasma coatings, in: Naukowa Dumka, Kiev, 1982, pp. 93–110.
• [2] S. Morel, J. Machnicki, Parametry spalania gazu miejskiego w obecności powłok natryskanych plazmowo z materiałów katalitycznych, Gospodarka Paliwami i Energia 3 (1988) 3–7.
• [3] S. Morel, Application of plasma-sprayed coatings in heat absorption by radiated walls, Archiwum Energetki XLI (3–4) (2011) 111–126.
• [4] G. Barbezat, The internal plasma spraying on powerful technology for the aerospace and automotive industries, in: Proc. of 16th International Thermal Spray Conference, 2001, pp. 1245–1253.
• [5] J. Huchin, The place of termal sparing in industry today and in the future, in: Proc. of the ITSC, 2005, pp. 158–163.