The stack damper in a furnace is set to give from:
A) 0.05 to 0.15 inches of water
B) 0.15 to 0.25 inches of water
C) 0.25 to 0.35 inches of mercury
D) 0.35 to 0.45 inches of water
Correct Answer:
Verified
Q24: The refractory lining on a furnace is
Q25: The section of the furnace that reaches
Q26: Most fired furnaces use:
A) natural gas
B) kerosene
C)
Q27: Hydrogen as a fuel has a fuel
Q28: Temperatures in a furnace range between:
A) 1000F
Q30: Direct fired furnaces heat process streams like
Q31: Radiant heat transfer accounts for:
A) 30% to
Q32: Gas flow out of a furnace is
Q33: Four draft types utilized on furnace designs
Q34: Label the following furnace.
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