Question

Vent pipes are provided in a condenser to

a.

remove non-condensable gases.

b.

purge the condenser.

c.

facilitate easy cleaning of tubes.

d.

none of these.

Answer: (a).remove non-condensable gases.

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. Vent pipes are provided in a condenser to

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Heat transfer by natural convection is enhanced in system with

Q. Grashoff number, which is defined as g . β(Ts - T∞) ρ². L³/μ², is proportional to the ratio of buoyancy force to __________ force.

Q. Pick out the wrong statement.

Q. For a cold dilute feed to produce thick viscous liquor, backward feeding as compared to forward feeding results in

Q. Economy of an evaporator is influenced by the

Q. For a fluid flowing in an annulus space, the wetted perimeter for heat transfer and pressure drop are

Q. During crystallisation, formation of crystal can occur in __________ solution only.

Q. An evaporator while concentrating an aqueous solution from 10 to 40% solids evaporates 30000 kg of water. The amount of solids handled by the system in kg is

Q. An insulator should have

Q. In a backward feed multiple effect evaporator

Q. The Grashoff number is defined as the ratio of the

Q. According to Reynolds analogy, Stanton number is equal to (where, f = Fanning friction factor)

Q. The absorptivity of a body is equal to its emissivity

Q. Absorptivity and refletivity of a perfect black body are respectively

Q. In thermal radiation for a black body (where, ε is emissivity and α is absorptivity)

Q. Viscous & heat sensitive liquids are concentrated in __________ evaporators.

Q. 1 BTU/hr.ft.°F is equal to __________ kcal/hr. m.°C.

Q. Heat transfer by radiation between two bodies at T1 & T2 and in an ambient temperature of Ta°C depends on

Q. The ratio of momentum diffusivity to thermal diffusivity is the __________ number.

Q. For a perfectly transparent surface (like gases), the

Recommended Subjects

Are you eager to expand your knowledge beyond Basic Chemical Engineering? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!