In a shell and tube heat exchanger, the overall heat transfer co-efficient is proportional to the tube side (volumetric flow rate)0.8. This is valid, only when the ratio of the tube side film resistance to the total resistance is almost equal to

Process Equipment and Plant Design
In a shell and tube heat exchanger, the overall heat transfer co-efficient is proportional to the tube side (volumetric flow rate)0.8. This is valid, only when the ratio of the tube side film resistance to the total resistance is almost equal to

2

20.8

1

∞

2

20.8

1

∞

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Speed of industrial paddle agitator ranges from __________ rpm.

500 to 750

1 to 5

1000 to 2000

20 to 100

500 to 750

1 to 5

1000 to 2000

20 to 100

ANSWER DOWNLOAD EXAMIANS APP

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

Less than

Equal to

Either B or C; depends on maximum permissible internal pressure

More than

Less than

Equal to

Either B or C; depends on maximum permissible internal pressure

More than

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
The function of manholes provided in the shell of a distillation column is to

Keep a check on the liquid gradient over the plate by direct visual observation

All of these

Give access to the individual trays for cleaning, maintenance and installation

Guard against foaming & entrainment by dumping antifoaming agent through it

Keep a check on the liquid gradient over the plate by direct visual observation

All of these

Give access to the individual trays for cleaning, maintenance and installation

Guard against foaming & entrainment by dumping antifoaming agent through it

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Corrosion allowance in the design of pressure vessel/chemical equipment is not necessary, if

Both B & C

Plain carbon steel and cast iron parts are used

Material of construction is high alloy steel

Wall thickness is > 30 mm

Both B & C

Plain carbon steel and cast iron parts are used

Material of construction is high alloy steel

Wall thickness is > 30 mm

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Length to diameter ratio of most rotary driers is in the range of

10 to 20

20 to 30

1 to 2

4 to 10

10 to 20

20 to 30

1 to 2

4 to 10

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design

Process Equipment and Plant Design In a shell and tube heat exchanger, the overall heat transfer co-efficient is proportional to the tube side (volumetric flow rate)0.8. This is valid, only when the ratio of the tube side film resistance to the total resistance is almost equal to

Process Equipment and Plant Design Speed of industrial paddle agitator ranges from __________ rpm.

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 The function of manholes provided in the shell of a distillation column is to

Process Equipment and Plant Design Corrosion allowance in the design of pressure vessel/chemical equipment is not necessary, if

Process Equipment and Plant Design Length to diameter ratio of most rotary driers is in the range of

Process Equipment and Plant Design
In a shell and tube heat exchanger, the overall heat transfer co-efficient is proportional to the tube side (volumetric flow rate)0.8. This is valid, only when the ratio of the tube side film resistance to the total resistance is almost equal to

Process Equipment and Plant Design
Speed of industrial paddle agitator ranges from __________ rpm.

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
The function of manholes provided in the shell of a distillation column is to

Process Equipment and Plant Design
Corrosion allowance in the design of pressure vessel/chemical equipment is not necessary, if

Process Equipment and Plant Design
Length to diameter ratio of most rotary driers is in the range of