Chemical Engineering - Heat Transfer - Discussion

Discussion Forum : Heat Transfer - Section 8 (Q.No. 23)
23.
The purpose of providing bleed points in the evaporator is to
admit the feed
remove the product
facilitate removal of non-condensable gases
create vacuum
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Pawan Kumar Sharma said:   2 years ago
An air bleed control valve is effective for controlling the absolute vacuum level inside the surface condenser, which directly affects product boiling temperature, and can quickly increase the boiling temperature by reducing the vacuum level in the surface condenser.

So the answer is an option (D).

Sagar Gupta said:   5 years ago
To remove non-condensable gases, provide vent not bleed.

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