51. Thermal efficiency of an open hearth furnace may be about __________ percent.
52. Furnace pressure is normally controlled by regulating the
53. Which of the following is a directly fired intermittant furnace?
54. To reduce the stack loss, heat recovery from flue gas can be done by
55. Specific heating capacity of a furnace is expressed as
Read More Section(Furnace Technology)
Each Section contains maximum 100 MCQs question on Furnace Technology. To get more questions visit other sections.