Furnace Technology Cement Kiln is a Rotary Kiln Tunnel Kiln Batch furnace Natural draft furnace Rotary Kiln Tunnel Kiln Batch furnace Natural draft furnace ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Design of waste heat boiler for recovery of waste heat from furnace gases depends upon the Quantity & temperature of waste gas Corrosive nature of the waste gas All of these Dust concentration & nature of dust in waste gas Quantity & temperature of waste gas Corrosive nature of the waste gas All of these Dust concentration & nature of dust in waste gas ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Forced recirculation of furnace gases is practised All of these To increase heat transfer by convection In furnaces, operating below 750°C To ensure uniform temperature All of these To increase heat transfer by convection In furnaces, operating below 750°C To ensure uniform temperature ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology If the flame is produced under the hearth and then sweeps up into the heating chamber, this is called a/an __________ furnace. Underfired Recirculating Sidefired Covered Underfired Recirculating Sidefired Covered ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Operation of blast furnace stove is based on the principles of a __________ furnace. Recuperative Both A and B Regenerative Neither A nor B Recuperative Both A and B Regenerative Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Furnace Technology Ceramic recuperators compared to metallic recuperators for the same duty Are less costly Occupy more space Are lighter Have higher pressure differential between flue gas & air side Are less costly Occupy more space Are lighter Have higher pressure differential between flue gas & air side ANSWER DOWNLOAD EXAMIANS APP
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