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

8

1/2

4

2

8

1/2

4

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Process Equipment and Plant Design
For high pressure process equipments/vessels, the connected nozzle should be

Flanged

Welded

Brazed

Screwed

Flanged

Welded

Brazed

Screwed

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Process Equipment and Plant Design
In seive plate column, holes are drilled or punched in sizes ranging from 2.5 to 12 mm (5 mm being widely used). The hole pitch is normally __________ times the hole diameter to give the required hole area.

2.5 to 4.0

5 to 10

10 to 15

0.5 to 1.5

2.5 to 4.0

5 to 10

10 to 15

0.5 to 1.5

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

Counter-current heat transfer systems

Co-current heat transfer systems

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

Heat transfer between corrosive fluids

Counter-current heat transfer systems

Co-current heat transfer systems

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

Heat transfer between corrosive fluids

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Process Equipment and Plant Design
Elastic failure of a material occurs, when the tensile stress equals yield strength, yield point or the elastic limit. Also, the elastic failure occurs according to maximum strain theory, when the maximum tensile strain equals (where, σ = yield strength and E = modulus of elasticity)

E/σ

Σ

Σ/E

E

E/σ

Σ

Σ/E

E

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Process Equipment and Plant Design
__________ shaped roof is most commonly used for cylindrical tanks.

Flat

Umbrella

Cone

Dome

Flat

Umbrella

Cone

Dome

ANSWER DOWNLOAD EXAMIANS APP

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 For high pressure process equipments/vessels, the connected nozzle should be

Process Equipment and Plant Design In seive plate column, holes are drilled or punched in sizes ranging from 2.5 to 12 mm (5 mm being widely used). The hole pitch is normally __________ times the hole diameter to give the required hole area.

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

Process Equipment and Plant Design __________ shaped roof is most commonly used for cylindrical tanks.

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
For high pressure process equipments/vessels, the connected nozzle should be

Process Equipment and Plant Design
In seive plate column, holes are drilled or punched in sizes ranging from 2.5 to 12 mm (5 mm being widely used). The hole pitch is normally __________ times the hole diameter to give the required hole area.

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

Process Equipment and Plant Design
__________ shaped roof is most commonly used for cylindrical tanks.