An equipment which converts the latent or sensible heat of one fluid into the latent heat of vaporisation of another, is called a_________________?

Related Mcqs:

Grashoff number is given by________________?

A. gD3.β.Δtρ2/μ2 B. gD2βΔtρ/μ2 C. gD2βΔtP2μ D. gD3βΔtP2/μ...

Which of the following is directly concerned with the heat transfer ?

A. Strouhal number B. Sherwood number C. Euler number D. Grashoff number...

A perfect black body is a perfect _____________ of radiation?

A. Absorber B. Emitter C. Both A. & B. D. Neither A. nor B....

To reduce the tube side pressure drop for the same flow rate, the heat exchanger recommended is _______________?

A. 1-2 heat exchanger B. 1-1 heat exchanger C. 3-2 heat exchanger D. 2-4 heat exchanger...

Prandtl number for most of dry gases is about________________?

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