Question (1)1.What are the different methods of the water treatments for boiler make-up water?2. Determine the power required for a forced draught and induced draught fan in aboiler having coal consumption of 25 komin and airlfuel ratio of 19 by mass. Theambient, air temperature and hot gas temperature at exit are 30 °C and 140 °Crespectively. Draught required is equivalent to 32.2 mm of water and mechanicalefficiency of motor/fan is merely 70%

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Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

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ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter7: Forced Convection Inside Tubes And Ducts

Section: Chapter Questions

Problem 7.33P

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