An underdesigned steam trap will

Process Equipment and Plant Design
An underdesigned steam trap will

Destroy itself of acceleration wear due to rapid recycling

Back up condensate and cause water hammer in steam line

None of these

Waste steam

Destroy itself of acceleration wear due to rapid recycling

Back up condensate and cause water hammer in steam line

None of these

Waste steam

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Process Equipment and Plant Design
Pick out the wrong statement pertaining to the comparative evaluation of performance of the packed tower and the plate tower.

In operations involving large temperature changes. (e.g. distillation), plate towers are preferred over packed towers as the packing may be crushed due to large temperature changes

Plate tower is perferred, if interstage cooling is required to remove heats of reaction or solution

Plate tower is preferred over packed tower, if the operation involves liquids containing dispersed solids

The total weight of a dry plate tower is usually much more than that of a dry packed tower designed for the same duty

In operations involving large temperature changes. (e.g. distillation), plate towers are preferred over packed towers as the packing may be crushed due to large temperature changes

Plate tower is perferred, if interstage cooling is required to remove heats of reaction or solution

Plate tower is preferred over packed tower, if the operation involves liquids containing dispersed solids

The total weight of a dry plate tower is usually much more than that of a dry packed tower designed for the same duty

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Process Equipment and Plant Design
Rotary driers are most economically designed for the number of heat transfer units (HTU) from

10 to 20

1.5 to 2.5

0.01 to 1

5 to 10

10 to 20

1.5 to 2.5

0.01 to 1

5 to 10

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Process Equipment and Plant Design
The ratio of lateral strain to linear strain is termed as the

Bulk modulus

Poisson's ratio

Modulus of elasticity

Shear modulus

Bulk modulus

Poisson's ratio

Modulus of elasticity

Shear modulus

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Process Equipment and Plant Design
Tubes are fixed to the tube sheet (a thick circular metallic plate) by the method of tube rolling and brazing (non-removable) or ferrule connection (removable). Thickness of the tube, sheet is normally __________ the outside diameter of the tube but in no case it should be less than 22 mm (7/8").

Half

Three fourth

Equal to

1.5 times

Half

Three fourth

Equal to

1.5 times

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Process Equipment and Plant Design
The value of fouling factor depends upon the

All of these

Velocity of process fluid containing suspended solids

Characteristic of process fluid

Suspended solids in the fluid

All of these

Velocity of process fluid containing suspended solids

Characteristic of process fluid

Suspended solids in the fluid

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Process Equipment and Plant Design

Process Equipment and Plant Design An underdesigned steam trap will

Process Equipment and Plant Design Pick out the wrong statement pertaining to the comparative evaluation of performance of the packed tower and the plate tower.

Process Equipment and Plant Design Rotary driers are most economically designed for the number of heat transfer units (HTU) from

Process Equipment and Plant Design The ratio of lateral strain to linear strain is termed as the

Process Equipment and Plant Design The value of fouling factor depends upon the

Process Equipment and Plant Design
An underdesigned steam trap will

Process Equipment and Plant Design
Pick out the wrong statement pertaining to the comparative evaluation of performance of the packed tower and the plate tower.

Process Equipment and Plant Design
Rotary driers are most economically designed for the number of heat transfer units (HTU) from

Process Equipment and Plant Design
The ratio of lateral strain to linear strain is termed as the

Process Equipment and Plant Design
The value of fouling factor depends upon the