Forced circulation evaporators are normally used for concentrating liquids having ___________________?

Related Mcqs:

Heat flux, as defined in heat flow is analogous to _______________ in electricity flow?

A. Current B. Voltage C. Resistance D. None of these...

Multiple effect evaporation accounts for___________________?

A. Steam economy B. Lower operating costs C. Investment economy D. None of these...

In a shell and tube type heat exchanger, the floating tube bundle heat arrangement is used________________?

A. In low range of temperature differences B. In high range of temperature differences C. Because of its low cost D. To prevent corrosion of the tube bundles...

Prandtl number for most of dry gases is about________________?

A. 0.001 B. 0.72 C. 70 D. 150...

In a cooling tower, water becomes cool by________________?

A. Loosing sensible heat B. Heat transfer to surroundings C. Vaporisation due to heat loss to air D. Loosing latent heat...