The shell side pressure drop in a shell and tube heat exchanger is maximum for __________ baffle.

Process Equipment and Plant Design
The shell side pressure drop in a shell and tube heat exchanger is maximum for __________ baffle.

Segmental

Orifice

Disk and ring

Independent of the type of

Segmental

Orifice

Disk and ring

Independent of the type of

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Process Equipment and Plant Design
Frame thickness in the plate and frame filter press is normally in the range of __________ inches.

1 to 5

0.25 to 8

0.25 to 4

1 to 12

1 to 5

0.25 to 8

0.25 to 4

1 to 12

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Process Equipment and Plant Design
A perforated plate has holes of diameter dh arranged in a pitch ph. Each hole has a tube of I.D. dt passing through it. The ligament efficiency is given by

(ph - dt)/ph

(ph - dh)/dh

(ph - dh . dt/2)/ph

(ph - dh)/ph

(ph - dt)/ph

(ph - dh)/dh

(ph - dh . dt/2)/ph

(ph - dh)/ph

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Process Equipment and Plant Design
Liquid gradient over a tray can be minimised by

Decreasing the number of rows of caps through which the liquid flows or by decreasing the velocity of liquid flow past the caps or by reducing the distance along the tray through which the liquid must

Using split flow, radial flow or cascade flow for column diameter large than 4 ft

Providing a higher skirt clearance or a higher weir

All of these

Decreasing the number of rows of caps through which the liquid flows or by decreasing the velocity of liquid flow past the caps or by reducing the distance along the tray through which the liquid must

Using split flow, radial flow or cascade flow for column diameter large than 4 ft

Providing a higher skirt clearance or a higher weir

All of these

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Process Equipment and Plant Design
Needle valves are generally not used for

Smaller sizes of pipe

Very large diameter pipes

Very accurate flow control

High pressure throttling service

Smaller sizes of pipe

Very large diameter pipes

Very accurate flow control

High pressure throttling service

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Process Equipment and Plant Design
In the design of a bag filter, the gas temperature is an important consideration, as it affects the

All of these

Fibre selection

Gas density

Gas viscosity

All of these

Fibre selection

Gas density

Gas viscosity

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Process Equipment and Plant Design

Process Equipment and Plant Design The shell side pressure drop in a shell and tube heat exchanger is maximum for __________ baffle.

Process Equipment and Plant Design Frame thickness in the plate and frame filter press is normally in the range of __________ inches.

Process Equipment and Plant Design A perforated plate has holes of diameter dh arranged in a pitch ph. Each hole has a tube of I.D. dt passing through it. The ligament efficiency is given by

Process Equipment and Plant Design Liquid gradient over a tray can be minimised by

Process Equipment and Plant Design Needle valves are generally not used for

Process Equipment and Plant Design In the design of a bag filter, the gas temperature is an important consideration, as it affects the

Process Equipment and Plant Design
The shell side pressure drop in a shell and tube heat exchanger is maximum for __________ baffle.

Process Equipment and Plant Design
Frame thickness in the plate and frame filter press is normally in the range of __________ inches.

Process Equipment and Plant Design
A perforated plate has holes of diameter dh arranged in a pitch ph. Each hole has a tube of I.D. dt passing through it. The ligament efficiency is given by

Process Equipment and Plant Design
Liquid gradient over a tray can be minimised by

Process Equipment and Plant Design
Needle valves are generally not used for

Process Equipment and Plant Design
In the design of a bag filter, the gas temperature is an important consideration, as it affects the