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Pot furnace which is either regenerative or recuperative, is used in the manufacture of____________________?
Hamad Furnace Technology 02/12/2021
B. Stainless steel
D. Refractory bricks
- Combustion of fuel in a furnace with oxygen enriched air results in higher__________________?
- A. Flue gas volume B. Flame temperature C. Fuel consumption D. Stack loss...
- Air filtration in a furnace___________________?
- A. Reduces its thermal efficiency B. Is indicated by flame sting out C. Increases the flue gas temperature D. None of these...
- Advantages of use of preheated combustion air are__________________?
- A. Saving in fuel consumption B. Reduction in scale losses C. Increase in flame temperature D. All A., B. and C....
- Means for giving direction to the circulation of gases in furnaces are_____________________?
- A. Fans B. Arrangement of heating stock in the furnaces C. Location of outlet ports and heating & combustion devices D. All A., B. and C....
- Which one shows the diagrammatic heat balance in a furnace ?
- A. Sankey diagram B. Cox chart C. Ostwald chart D. None of these...
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