8-34 A vertical plate 60 cm high and 30 cm wide is maintained at a temperatture of 95°C in a room where the air is 20°C and I atm. The walls of the rooms are also at 20°C. Assume that e=0.8 for the plate. How much radiant heat is lost by the plate?

8-34 A vertical plate 60 cm high and 30 cm wide is maintained at a temperatture of 95°C in a room where the air is 20°C and I atm. The walls of the rooms are also at 20°C. Assume that e=0.8 for the plate. How much radiant heat is lost by the plate?

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

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.45P: The air-conditioning system in a Chevrolet van for use in desert climates is to be sized. The system...

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8-34 A vertical plate 60 cm high and 30 cm wide is maintained at a temperature of 95°C
in a room where the air is 20°C and I atm. The walls of the rooms are also at 20°C.
Assume that e=0.8 for the plate. How much radiant heat is lost by the plate?

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