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Which one of the following condenser matches to this description-‘This condenser is similar to the spray condenser, with the only difference that the coolant is directed to flow over a series of trays in a column’?

Which one of the following condenser matches to this description-‘This condenser is similar to the spray condenser, with the only difference that the coolant is directed to flow over a series of trays in a column’? Correct Answer Baffled

The baffled column is as shown – It has trays that obstruct the direct fall of the coolant and also increases the residence time of the coolant, hence increasing the efficiency of the condenser.

Related Questions

Statements : All the bottles are boxes. All the boxes are bags. Some bags are trays.

Conclusions :
I. Some bottles are trays.
II. Some trays are boxes.
III. All the bottles are bags.
IV. Some trays are bags.
Which one of the following condenser matches the given description – ‘The condenser has a shell containing tubes within which the coolant liquid usually flows. The flow on the shell-side is so designed that the vapour gas mainly flows in the cross-flow direction with respect to the tubes’?
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