UDC 666.76.041:519.28
Ivanov V., senior staff scientist
Nesterenko T., associate professor, c.t.s.
Zinchenko V., associate professor, c.t.s.
Cheprasov А., professor, c.t.s.

METHOD OF ENGINEERING CALCULATION OF TEMPERATURE MODES FOR
BURNING AND COOLING OF HALF-FINISHED PRODUCT REFRACTORIES IN
HIGH TUNNEL FURNACES

(Report 2)

Zaporozhe state engineering academy

On the basis of decision of differential equation of heat exchange of plate in
backward flow the methods of engineering calculation are worked out for correction of
interval between pokes of trams on the channel of a tunnel furnace, and also expense of
air for cooling of the burned refractory. The methods of calculation of coefficients of heat
emission in the cooling zone of furnace in detail are stated. The use of the state methods
will allow to raise the high-quality factors of the finished products.
Keywords: a high temperature tunnel furnace, refractories, equation of heat
exchange of plate in backward flow, interval between pokes of trams, expense of air on
cooling, correction

METHOD OF ENGINEERING CALCULATION OF TEMPERATURE MODES FOR BURNING AND COOLING OF HALF-FINISHED PRODUCT REFRACTORIES IN HIGH TUNNEL FURNACES (Report 2)