In a multipass shell and tube heat exchanger, the baffles on shell side is primarily provided for

Process Equipment and Plant Design
In a multipass shell and tube heat exchanger, the baffles on shell side is primarily provided for

Creating turbulence

Fixing the tubes

Reducing scale deposition

Increasing pressure drop

Creating turbulence

Fixing the tubes

Reducing scale deposition

Increasing pressure drop

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Process Equipment and Plant Design
Accidents in chemical plants are mostly due to

Inadequate equipment design

Improper layout of the equipments

Faulty operating procedures

Failure of equipments

Inadequate equipment design

Improper layout of the equipments

Faulty operating procedures

Failure of equipments

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Process Equipment and Plant Design
Longitundinal stress induced in a thin walled cylindrical storage vessel is

PD/3t

PD/4t

PD/2t

PD/6t

PD/3t

PD/4t

PD/2t

PD/6t

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Process Equipment and Plant Design
Low pressure steam (with saturation temperature between 105 to 120°C) is usually used in the vacuum evaporators, which normally employ a vacuum of about __________ mm Hg (referred to a 760 mm mercury barometer).

750

650

250

450

750

650

250

450

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Process Equipment and Plant Design
In the agitators, the power required will be changed with the increase of diameter of agitator (D) as

D⁵

D

D⁹

D²

D⁵

D

D⁹

D²

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Process Equipment and Plant Design
In case of design of a shell and tube heat exchanger,

O.D. of the tube is 6 to 40 mm while the tube lengths used are 0.5, 2.5, 3.0, 4.0, 5.0, 6 metres

Minimum tube sheet thickness (in which tubes are fixed) is equal to the O.D. of the tube upto 15 mm tube diameter; and for > 15 mm tube diameter, tube sheet thickness is smaller than tube diameter

Minimum cleaning lane of 6.5 mm is provided, when tubes are on a square pitch

All of these

O.D. of the tube is 6 to 40 mm while the tube lengths used are 0.5, 2.5, 3.0, 4.0, 5.0, 6 metres

Minimum tube sheet thickness (in which tubes are fixed) is equal to the O.D. of the tube upto 15 mm tube diameter; and for > 15 mm tube diameter, tube sheet thickness is smaller than tube diameter

Minimum cleaning lane of 6.5 mm is provided, when tubes are on a square pitch

All of these

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Process Equipment and Plant Design

Process Equipment and Plant Design In a multipass shell and tube heat exchanger, the baffles on shell side is primarily provided for

Process Equipment and Plant Design Accidents in chemical plants are mostly due to

Process Equipment and Plant Design Longitundinal stress induced in a thin walled cylindrical storage vessel is

Process Equipment and Plant Design Low pressure steam (with saturation temperature between 105 to 120°C) is usually used in the vacuum evaporators, which normally employ a vacuum of about __________ mm Hg (referred to a 760 mm mercury barometer).

Process Equipment and Plant Design In the agitators, the power required will be changed with the increase of diameter of agitator (D) as

Process Equipment and Plant Design In case of design of a shell and tube heat exchanger,

Process Equipment and Plant Design
In a multipass shell and tube heat exchanger, the baffles on shell side is primarily provided for

Process Equipment and Plant Design
Accidents in chemical plants are mostly due to

Process Equipment and Plant Design
Longitundinal stress induced in a thin walled cylindrical storage vessel is

Process Equipment and Plant Design
Low pressure steam (with saturation temperature between 105 to 120°C) is usually used in the vacuum evaporators, which normally employ a vacuum of about __________ mm Hg (referred to a 760 mm mercury barometer).

Process Equipment and Plant Design
In the agitators, the power required will be changed with the increase of diameter of agitator (D) as

Process Equipment and Plant Design
In case of design of a shell and tube heat exchanger,