Chemical Engineering - Heat Transfer
Exercise : Heat Transfer - Section 10
6.
Mode of heat transfer involved in the cooling of air cooled internal combustion engine is
7.
Steady state one dimensional heat flow by conduction as given by Fourier's low does not assume that
8.
The left face of a one dimensional slab of thickness 0.2 m is maintained at 80°C and the right face is exposed to air at 30°C. The thermal conductivity of the slab is 1.2 W/m.K and the heat transfer co-efficient from the right face is 10 W/m2.K. At steady state, the temperature of the right face in °C is
9.
In a shell and tube heat exchanger, the shell side fluid velocity can not be changed by changing the
10.
To reduce the tube side pressure drop for the same flow rate, the heat exchanger recomended is
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