Furnace Technology Fuel used in B.F. stove is Coke oven gas Furnace oil Blast furnace gas/mixed gas Pulverised coal Coke oven gas Furnace oil Blast furnace gas/mixed gas Pulverised coal ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Turndown ratio of a burner gives an idea of the __________ in the furnace. Maximum heat input rate only Volume of the combustion chamber Range of fuel firing rates Minimum heat input rate only Maximum heat input rate only Volume of the combustion chamber Range of fuel firing rates Minimum heat input rate only ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology An electric furnace producing heat by means of an electric arc struck between each of three electrodes and the charge is called __________ furnace. Arc None of these Low frequency induction Resistance Arc None of these Low frequency induction Resistance ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which one is not an induced draught furnace? None of these Sintering furnace High pressure boiler Blast furnace stove None of these Sintering furnace High pressure boiler Blast furnace stove ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Which of the following is a heat treatment furnace? Rotary kiln Annealing furnace Reheating furnace Muffle furnace Rotary kiln Annealing furnace Reheating furnace Muffle furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Thermal efficiency of a limestone calcination rotary kiln may be around __________ percent. 20 65 40 80 20 65 40 80 ANSWER DOWNLOAD EXAMIANS APP
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