In chemical process equipments, the conical bottom heads used, usually has an apex angle of

Process Equipment and Plant Design
In chemical process equipments, the conical bottom heads used, usually has an apex angle of

20°

60°

40°

80°

20°

60°

40°

80°

ANSWER DOWNLOAD EXAMIANS APP

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

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
In a continuous distillation column, the optimum reflux ratio ranges from __________ times the minimum reflux ratio.

2.2 to 2.6

1.6 to 2

1.1 to 1.5

2.7 to 3

2.2 to 2.6

1.6 to 2

1.1 to 1.5

2.7 to 3

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
The ratio of shear stress to shear strain is called

Modulus of elasticity

Shear modulus

Bulk modulus

Modulus of rigidity

Modulus of elasticity

Shear modulus

Bulk modulus

Modulus of rigidity

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
What is the minimum recommended ligament for square pitch arrangement in case of heat exchangers?

Equal to tube I.D

6.5 cms

6.5 mm

Equal to tube O.D

Equal to tube I.D

6.5 cms

6.5 mm

Equal to tube O.D

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Floating head heat exchangers are used for the

Counter-current heat transfer systems

Cases where temperature difference between the shell and the tubes is more (>50°C)

Heat transfer between corrosive fluids

Co-current heat transfer systems

Counter-current heat transfer systems

Cases where temperature difference between the shell and the tubes is more (>50°C)

Heat transfer between corrosive fluids

Co-current heat transfer systems

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design

Process Equipment and Plant Design In chemical process equipments, the conical bottom heads used, usually has an apex angle of

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

Process Equipment and Plant Design In a continuous distillation column, the optimum reflux ratio ranges from __________ times the minimum reflux ratio.

Process Equipment and Plant Design The ratio of shear stress to shear strain is called

Process Equipment and Plant Design What is the minimum recommended ligament for square pitch arrangement in case of heat exchangers?

Process Equipment and Plant Design Floating head heat exchangers are used for the

Process Equipment and Plant Design
In chemical process equipments, the conical bottom heads used, usually has an apex angle of

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

Process Equipment and Plant Design
In a continuous distillation column, the optimum reflux ratio ranges from __________ times the minimum reflux ratio.

Process Equipment and Plant Design
The ratio of shear stress to shear strain is called

Process Equipment and Plant Design
What is the minimum recommended ligament for square pitch arrangement in case of heat exchangers?

Process Equipment and Plant Design
Floating head heat exchangers are used for the