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R

Ram Sharma • 193.88K Points
Coach

Q. To reduce the stack loss, heat recovery from flue gas can be done by

  • (A) Preheating of cold stock
  • (B) Preheating of combustion air
  • (C) Steam generation in waste heat boilers
  • (D) All of the above
  • Correct Answer - Option(D)
  • Views: 178
  • Filed under category Furnace Technology
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