Tube side pressure drop in a 1-2 heat exchanger (for turbulent flow of fluids through the tubes) is about __________ times, that in a 1-1 heat exchanger having the same size & number of tubes and operated at the same liquid flow rate.

Process Equipment and Plant Design
Tube side pressure drop in a 1-2 heat exchanger (for turbulent flow of fluids through the tubes) is about __________ times, that in a 1-1 heat exchanger having the same size & number of tubes and operated at the same liquid flow rate.

2

4

1/2

8

2

4

1/2

8

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Process Equipment and Plant Design
Generally, as the length of the liquid path on a tray is increased beyond 5 ft, the overall column efficiency

May increase or decrease depending upon the plate spacing

Remains same

Decreases

Increases

May increase or decrease depending upon the plate spacing

Remains same

Decreases

Increases

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Process Equipment and Plant Design
Spherical shaped pressure vessel is considered to be the most ideal, because it can

Be designed without wind load considerations

Be supported very easily

Be fabricated very easily

Withstand higher pressure for a given metallic shell thickness

Be designed without wind load considerations

Be supported very easily

Be fabricated very easily

Withstand higher pressure for a given metallic shell thickness

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Process Equipment and Plant Design
Filtration rate is affected by the

All of these

Area of filtering surface & the viscosity of filtrate

Pressure drop across the cake & filter medium

Cake & filter medium resistance

All of these

Area of filtering surface & the viscosity of filtrate

Pressure drop across the cake & filter medium

Cake & filter medium resistance

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Process Equipment and Plant Design
In a __________ rivetted joint, the rivets in the various rows are opposite to each other.

Diamond

Zig-zag

Chain

None of these

Diamond

Zig-zag

Chain

None of these

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Process Equipment and Plant Design
The wall thickness of thin cylindrical shell with hemispherical ends is __________ that of the spherical ends.

Less than

More than

Equal to

Either B or C; depends on maximum permissible internal pressure

Less than

More than

Equal to

Either B or C; depends on maximum permissible internal pressure

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Process Equipment and Plant Design

Process Equipment and Plant Design Tube side pressure drop in a 1-2 heat exchanger (for turbulent flow of fluids through the tubes) is about __________ times, that in a 1-1 heat exchanger having the same size & number of tubes and operated at the same liquid flow rate.

Process Equipment and Plant Design Generally, as the length of the liquid path on a tray is increased beyond 5 ft, the overall column efficiency

Process Equipment and Plant Design Spherical shaped pressure vessel is considered to be the most ideal, because it can

Process Equipment and Plant Design Filtration rate is affected by the

Process Equipment and Plant Design In a __________ rivetted joint, the rivets in the various rows are opposite to each other.

Process Equipment and Plant Design The wall thickness of thin cylindrical shell with hemispherical ends is __________ that of the spherical ends.

Process Equipment and Plant Design
Tube side pressure drop in a 1-2 heat exchanger (for turbulent flow of fluids through the tubes) is about __________ times, that in a 1-1 heat exchanger having the same size & number of tubes and operated at the same liquid flow rate.

Process Equipment and Plant Design
Generally, as the length of the liquid path on a tray is increased beyond 5 ft, the overall column efficiency

Process Equipment and Plant Design
Spherical shaped pressure vessel is considered to be the most ideal, because it can

Process Equipment and Plant Design
Filtration rate is affected by the

Process Equipment and Plant Design
In a __________ rivetted joint, the rivets in the various rows are opposite to each other.

Process Equipment and Plant Design
The wall thickness of thin cylindrical shell with hemispherical ends is __________ that of the spherical ends.