A high vapour velocity is required for high plate efficiency in a seive plate coloumn. The satisfactory value of operating vapor velocity for design purpose in seive plate column is about __________ percent of the flooding velocity.

Process Equipment and Plant Design
A high vapour velocity is required for high plate efficiency in a seive plate coloumn. The satisfactory value of operating vapor velocity for design purpose in seive plate column is about __________ percent of the flooding velocity.

80

45

60

95

80

45

60

95

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
The absorption factor is defined as (where, S₁ = slope of the equilibrium curve, S₂ = slope of the operating line)

S₂/S₁

S₁.S₂

S₁/S₂

1/S₁.S₂

S₂/S₁

S₁.S₂

S₁/S₂

1/S₁.S₂

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
In common bubble cap distillation column design practice, riser area is approximately equal to (where, Aa = Annular passage area, and Sa = Slot area)

1.2 Aa = 1.2 Sa

Sa = 1.5 Aa

Aa = 1.5 Sa

Aa = Sa

1.2 Aa = 1.2 Sa

Sa = 1.5 Aa

Aa = 1.5 Sa

Aa = Sa

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
In a double pipe concentric heat exchanger, the equivalent diameter of annulus for heat transfer would be (where, D₁ and D₂ are I.D. of inner and outer pipes)

D₂ - D₁

(D₂² - D₁²)/D₁²

None of these

(D₂² - D₁²)/D₂²

D₂ - D₁

(D₂² - D₁²)/D₁²

None of these

(D₂² - D₁²)/D₂²

ANSWER DOWNLOAD EXAMIANS APP

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

Modulus of rigidity

Bulk modulus

Modulus of elasticity

None of these

Modulus of rigidity

Bulk modulus

Modulus of elasticity

None of these

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
In the allocated cap area, bubble caps are generally arranged on equilateral triangular pitch. Number of caps fixed on a plate is with a

Clearance of 25-75 mm

Either A or B

Neither A nor B

Cap pitch of 1.3-2 times the cap diameter

Clearance of 25-75 mm

Either A or B

Neither A nor B

Cap pitch of 1.3-2 times the cap diameter

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design

Process Equipment and Plant Design A high vapour velocity is required for high plate efficiency in a seive plate coloumn. The satisfactory value of operating vapor velocity for design purpose in seive plate column is about __________ percent of the flooding velocity.

Process Equipment and Plant Design The absorption factor is defined as (where, S₁ = slope of the equilibrium curve, S₂ = slope of the operating line)

Process Equipment and Plant Design In common bubble cap distillation column design practice, riser area is approximately equal to (where, Aa = Annular passage area, and Sa = Slot area)

Process Equipment and Plant Design In a double pipe concentric heat exchanger, the equivalent diameter of annulus for heat transfer would be (where, D₁ and D₂ are I.D. of inner and outer pipes)

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

Process Equipment and Plant Design In the allocated cap area, bubble caps are generally arranged on equilateral triangular pitch. Number of caps fixed on a plate is with a

Process Equipment and Plant Design
A high vapour velocity is required for high plate efficiency in a seive plate coloumn. The satisfactory value of operating vapor velocity for design purpose in seive plate column is about __________ percent of the flooding velocity.

Process Equipment and Plant Design
The absorption factor is defined as (where, S₁ = slope of the equilibrium curve, S₂ = slope of the operating line)

Process Equipment and Plant Design
In common bubble cap distillation column design practice, riser area is approximately equal to (where, Aa = Annular passage area, and Sa = Slot area)

Process Equipment and Plant Design
In a double pipe concentric heat exchanger, the equivalent diameter of annulus for heat transfer would be (where, D₁ and D₂ are I.D. of inner and outer pipes)

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

Process Equipment and Plant Design
In the allocated cap area, bubble caps are generally arranged on equilateral triangular pitch. Number of caps fixed on a plate is with a