Furnace Technology Fuel economy in an industrial furnace operation can not be achieved by the use of Stoichiometric combustion air Combustion air not enriched with oxygen Recupterators Non-preheated combustion air Stoichiometric combustion air Combustion air not enriched with oxygen Recupterators Non-preheated combustion air ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Example of an indirectly heated furnace is Muffle furnace Hood annealing furnace Neither A nor B Both A and B Muffle furnace Hood annealing furnace Neither A nor B Both A and B ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Pot furnace which is either regenerative or recupterative, is used in the manufacture of Potteries Glass Refractory bricks Stainless steel Potteries Glass Refractory bricks Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Turndown ratio of a burner gives an idea of the __________ in the furnace. Range of fuel firing rates Maximum heat input rate only Volume of the combustion chamber Minimum heat input rate only Range of fuel firing rates Maximum heat input rate only Volume of the combustion chamber Minimum heat input rate only ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Cement Kiln is a Natural draft furnace Batch furnace Tunnel Kiln Rotary Kiln Natural draft furnace Batch furnace Tunnel Kiln Rotary Kiln ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Very high pressure boilers are usually __________ boilers. Fire tube Natural circulation Water tube Waste heat Fire tube Natural circulation Water tube Waste heat ANSWER DOWNLOAD EXAMIANS APP
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