Q5: A vary large furnace contains hot gas and particles at (1700 C) heat is transferred from gases and particles by convection and radiation to interior surface where temperature is (1500 C) the rate of heat transfer by radiation is (1000 w/ m2) while the unit surface conductance for convection on the interior surface is (15 w/ m2.c ) the furnace wail is (0.6 m) thick and its thermal conductivity (2.5 w/m.c): 1- Draw the thermal circuit . 2- Determine the rate of heat flow through the wall. Determine the outside surface temperature

Q5: A vary large furnace contains hot gas and particles at (1700 C) heat is transferred from gases and particles by convection and radiation to interior surface where temperature is (1500 C) the rate of heat transfer by radiation is (1000 w/ m2) while the unit surface conductance for convection on the interior surface is (15 w/ m2.c ) the furnace wail is (0.6 m) thick and its thermal conductivity (2.5 w/m.c): 1- Draw the thermal circuit . 2- Determine the rate of heat flow through the wall. Determine the outside surface temperature

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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