In a shell and tube heat exchanger, the 'tube pitch' is defined as the

Process Equipment and Plant Design
In a shell and tube heat exchanger, the 'tube pitch' is defined as the

Shortest centre to centre distance between adjacent tubes

O.D. of the tube for square pitch

None of these

Shortest distance between two adj acent tube holes

Shortest centre to centre distance between adjacent tubes

O.D. of the tube for square pitch

None of these

Shortest distance between two adj acent tube holes

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Process Equipment and Plant Design
In case of a shell and tube heat exchanger, the effect of L/D on inside film heat transfer co-efficient (hi) vanishes after a Reynold number of

3000

10000

1000

5000

3000

10000

1000

5000

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Process Equipment and Plant Design
A claming section before the liquid flows into the downcomer is privided to

Permit release of entrained vapour in the liquid

Ensure better vapour-liquid contact

Reduce the discharge fluctuation

Cool the liquid before it flows down

Permit release of entrained vapour in the liquid

Ensure better vapour-liquid contact

Reduce the discharge fluctuation

Cool the liquid before it flows down

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Process Equipment and Plant Design
Stage efficiency for packed tower varies with the

Type & size of packing

All of these

Operating pressure and column diameter

Fluid rates and fluid properties

Type & size of packing

All of these

Operating pressure and column diameter

Fluid rates and fluid properties

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Process Equipment and Plant Design
The most common standard size of bubble caps used in industrial operation is

4" dia cap with 8" dia riser

8" dia cap with 1" dia riser

6" dia cap with 4" dia riser

1" dia cap with 0.5" dia riser

4" dia cap with 8" dia riser

8" dia cap with 1" dia riser

6" dia cap with 4" dia riser

1" dia cap with 0.5" dia riser

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Process Equipment and Plant Design
Factor of safety (i.e., overdesign factor) in heat transfer equipments is about __________ percent more than the actual/theoretical design factor.

15-20

30-35

43961

35-40

15-20

30-35

43961

35-40

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Process Equipment and Plant Design

Process Equipment and Plant Design In a shell and tube heat exchanger, the 'tube pitch' is defined as the

Process Equipment and Plant Design In case of a shell and tube heat exchanger, the effect of L/D on inside film heat transfer co-efficient (hi) vanishes after a Reynold number of

Process Equipment and Plant Design A claming section before the liquid flows into the downcomer is privided to

Process Equipment and Plant Design Stage efficiency for packed tower varies with the

Process Equipment and Plant Design The most common standard size of bubble caps used in industrial operation is

Process Equipment and Plant Design Factor of safety (i.e., overdesign factor) in heat transfer equipments is about __________ percent more than the actual/theoretical design factor.

Process Equipment and Plant Design
In a shell and tube heat exchanger, the 'tube pitch' is defined as the

Process Equipment and Plant Design
In case of a shell and tube heat exchanger, the effect of L/D on inside film heat transfer co-efficient (hi) vanishes after a Reynold number of

Process Equipment and Plant Design
A claming section before the liquid flows into the downcomer is privided to

Process Equipment and Plant Design
Stage efficiency for packed tower varies with the

Process Equipment and Plant Design
The most common standard size of bubble caps used in industrial operation is

Process Equipment and Plant Design
Factor of safety (i.e., overdesign factor) in heat transfer equipments is about __________ percent more than the actual/theoretical design factor.