Estimate the energy required to melt a half ton of Brass in a single phase induction furnace. If the melt is to be carried out in 1/2 hour, what will be the average input to the furnace? Assume- Specific heat of brass is 0.095 Kcal/Kg, Latent heat of fusion of brass is 30 Kcal/Kg. Melting point is 920°C and furnace efficiency is 60%. The temperature of the cold charge may be taken as 20°C.

Estimate the energy required to melt a half ton of Brass in a single phase induction furnace. If the melt is to be carried out in 1/2 hour, what will be the average input to the furnace? Assume- Specific heat of brass is 0.095 Kcal/Kg, Latent heat of fusion of brass is 30 Kcal/Kg. Melting point is 920°C and furnace efficiency is 60%. The temperature of the cold charge may be taken as 20°C.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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