Pick out the wrong statement pertaining to the design of a basket type evaporator.

Process Equipment and Plant Design
Pick out the wrong statement pertaining to the design of a basket type evaporator.

The tube bundle is suspended on bracket

It is used for high viscosity liquor having large rate of scaling

There is no central downtake

Downtake is formed by the annular space between the bundle and the shell

The tube bundle is suspended on bracket

It is used for high viscosity liquor having large rate of scaling

There is no central downtake

Downtake is formed by the annular space between the bundle and the shell

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Normally, the length to diameter ratio of rotary dryers varies form 4 to 10 and for its economic operation, the number of transfer units (NTU) for such dryers varies from

1.5-2.5

7.5-10.0

3.5-5.5

44119

1.5-2.5

7.5-10.0

3.5-5.5

44119

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Reflux ratio variation in a distillation column is between

Minimum and infinity

Zero and infinity

Zero and one

None of these

Minimum and infinity

Zero and infinity

Zero and one

None of these

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
In case of design of a shell and tube heat exchanger,

All of these

Minimum cleaning lane of 6.5 mm is provided, when tubes are on a square pitch

Minimum tube sheet thickness (in which tubes are fixed) is equal to the O.D. of the tube upto 15 mm tube diameter; and for > 15 mm tube diameter, tube sheet thickness is smaller than tube diameter

O.D. of the tube is 6 to 40 mm while the tube lengths used are 0.5, 2.5, 3.0, 4.0, 5.0, 6 metres

All of these

Minimum cleaning lane of 6.5 mm is provided, when tubes are on a square pitch

Minimum tube sheet thickness (in which tubes are fixed) is equal to the O.D. of the tube upto 15 mm tube diameter; and for > 15 mm tube diameter, tube sheet thickness is smaller than tube diameter

O.D. of the tube is 6 to 40 mm while the tube lengths used are 0.5, 2.5, 3.0, 4.0, 5.0, 6 metres

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Cylinderical shell thickness of rotary drier is generally __________ mm.

44180

43990

43864

18-22

44180

43990

43864

18-22

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
The optimum size ratio for two mixed reactors in series depends on the kinetics of the reaction and the conversion level. For reaction orders more than one, the

Smaller reactor should come first

Larger reactor should come first

None of these

Equal sized reactors are the best

Smaller reactor should come first

Larger reactor should come first

None of these

Equal sized reactors are the best

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design

Process Equipment and Plant Design Pick out the wrong statement pertaining to the design of a basket type evaporator.

Process Equipment and Plant Design Normally, the length to diameter ratio of rotary dryers varies form 4 to 10 and for its economic operation, the number of transfer units (NTU) for such dryers varies from

Process Equipment and Plant Design Reflux ratio variation in a distillation column is between

Process Equipment and Plant Design In case of design of a shell and tube heat exchanger,

Process Equipment and Plant Design Cylinderical shell thickness of rotary drier is generally __________ mm.

Process Equipment and Plant Design The optimum size ratio for two mixed reactors in series depends on the kinetics of the reaction and the conversion level. For reaction orders more than one, the

Process Equipment and Plant Design
Pick out the wrong statement pertaining to the design of a basket type evaporator.

Process Equipment and Plant Design
Normally, the length to diameter ratio of rotary dryers varies form 4 to 10 and for its economic operation, the number of transfer units (NTU) for such dryers varies from

Process Equipment and Plant Design
Reflux ratio variation in a distillation column is between

Process Equipment and Plant Design
In case of design of a shell and tube heat exchanger,

Process Equipment and Plant Design
Cylinderical shell thickness of rotary drier is generally __________ mm.

Process Equipment and Plant Design
The optimum size ratio for two mixed reactors in series depends on the kinetics of the reaction and the conversion level. For reaction orders more than one, the