If the flame is produced under the hearth and then sweeps up into the heating chamber, this is called a/an __________ furnace.
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
An example of indirectly heated furnace is the Read More »
CHEMICAL ENGINEERING, Furnace Technology[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
Hearth furnaces are not used for Read More »
CHEMICAL ENGINEERING, Furnace Technology[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
An example of shaft furnace is the Read More »
CHEMICAL ENGINEERING, Furnace Technology A. Computing the excess/deficiency of combustion air
B. Calculation of flue gas temperature
C. Computation of flue gas analysis
D. None of these
Ostwald charts are meant for__________________? Read More »
Furnace Technology A. Soaking pits
B. Walking beam reheating furnace
C. Boiler furnace
D. Rotary kilns
Which of the following furnaces will have maximum thermal efficiency ? Read More »
Furnace Technology A. Feedwater
B. Combustion air
C. Pulverised coal
D. Furnace oil
The function of an economiser in a boiler is to preheat the _____________________? Read More »
Furnace Technology A. Ammonia
B. Fine dolomite
C. Alkaline powders
D. None of these
A. Furnace oil with air
B. Furnace oil with oxygen
C. Blast furnace gas with air
D. Blast furnace gas with oxygen
A. Stoichiometric combustion air
B. Non-preheated combustion air
C. Combustion air not enriched with oxygen
D. Recuperators