__________ furnace is not an electric furnace.

More Questions from Furnace Technology

• Regenerators are normally provided in the
• Scaling of furnace stock is reduced by __________ in flue gas.
• Design of waste heat boiler for recovery of waste heat from furnace gases depends upon the
• Which of the following is a directly fired intermittant furnace?
• Turn down ratio of a burner
• Thermal efficiency of furnaces can be improved by
• The main function of a muffle in the muffle furnace is to
• The electric furnace in which heat is produced by a combination of induced current and skin effect is called __________ furnace.
• The heating capacity of muffle furnace depends on the
• Air filtration in a furnace

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