Ponchon Savarit method is based on the use of enthalpy concentration diagram, which contains the bubble point curve (saturated liquid curve), dew point curve (saturated vapour curve) and equilibrium tie lines. As compared to McCabe-Thiele's method, this method

Process Equipment and Plant Design
Ponchon Savarit method is based on the use of enthalpy concentration diagram, which contains the bubble point curve (saturated liquid curve), dew point curve (saturated vapour curve) and equilibrium tie lines. As compared to McCabe-Thiele's method, this method

Is more accurate in finding the number of equilibrium stages

All of these

Accounts for the enthalpy changes in the process

Facilitates direct calculation of heat load on reboiler & condenser from, the diagram used in this method

Is more accurate in finding the number of equilibrium stages

All of these

Accounts for the enthalpy changes in the process

Facilitates direct calculation of heat load on reboiler & condenser from, the diagram used in this method

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Process Equipment and Plant Design
An underdesigned steam trap will

Destroy itself of acceleration wear due to rapid recycling

None of these

Waste steam

Back up condensate and cause water hammer in steam line

Destroy itself of acceleration wear due to rapid recycling

None of these

Waste steam

Back up condensate and cause water hammer in steam line

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Process Equipment and Plant Design
Generally, elliptical dished heads

Resist half the pressure rating compared to hemi spherical head provided on the cylindrical shell of the same thickness and diameter

Are manufactured on 2:1 ratio of major to minor axis and is recommended to be used for pressure vessels operating above a pressure of 1.5 MN/m²

Are approximately as strong as seamless cylindrical shell having the corresponding I.D and O.D

All of these

Resist half the pressure rating compared to hemi spherical head provided on the cylindrical shell of the same thickness and diameter

Are manufactured on 2:1 ratio of major to minor axis and is recommended to be used for pressure vessels operating above a pressure of 1.5 MN/m²

Are approximately as strong as seamless cylindrical shell having the corresponding I.D and O.D

All of these

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Process Equipment and Plant Design
In which of the following evaporators, steam is fed inside the tube while the liquor is outside the tube?

Short tube vertical evaporator

None of these

Horizontal tube evaporator

Long tube vertical evaporator

Short tube vertical evaporator

None of these

Horizontal tube evaporator

Long tube vertical evaporator

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Process Equipment and Plant Design
In condenser, the cooling water is passed in the tube side in a pass arrangement, because

It reduces heat transfer area

Pressure drop is reduced

More thinner tubes can be used

It makes condenser compact

It reduces heat transfer area

Pressure drop is reduced

More thinner tubes can be used

It makes condenser compact

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Process Equipment and Plant Design
Where does the maximum tensile strength occur in a thick cylindrical vessel subjected to internal pressure?

None of these

At the inner surface

At the mid thickness of the cylindrical wall

At the outer surface

None of these

At the inner surface

At the mid thickness of the cylindrical wall

At the outer surface

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Process Equipment and Plant Design

Process Equipment and Plant Design Ponchon Savarit method is based on the use of enthalpy concentration diagram, which contains the bubble point curve (saturated liquid curve), dew point curve (saturated vapour curve) and equilibrium tie lines. As compared to McCabe-Thiele's method, this method

Process Equipment and Plant Design An underdesigned steam trap will

Process Equipment and Plant Design Generally, elliptical dished heads

Process Equipment and Plant Design In which of the following evaporators, steam is fed inside the tube while the liquor is outside the tube?

Process Equipment and Plant Design In condenser, the cooling water is passed in the tube side in a pass arrangement, because

Process Equipment and Plant Design Where does the maximum tensile strength occur in a thick cylindrical vessel subjected to internal pressure?

Process Equipment and Plant Design
Ponchon Savarit method is based on the use of enthalpy concentration diagram, which contains the bubble point curve (saturated liquid curve), dew point curve (saturated vapour curve) and equilibrium tie lines. As compared to McCabe-Thiele's method, this method

Process Equipment and Plant Design
An underdesigned steam trap will

Process Equipment and Plant Design
Generally, elliptical dished heads

Process Equipment and Plant Design
In which of the following evaporators, steam is fed inside the tube while the liquor is outside the tube?

Process Equipment and Plant Design
In condenser, the cooling water is passed in the tube side in a pass arrangement, because

Process Equipment and Plant Design
Where does the maximum tensile strength occur in a thick cylindrical vessel subjected to internal pressure?