Willian’s line follows the law (where b = A constant representing the shape of the Willian’s line, a = Another constant i.e. no load consumption per hour, I.P. = Indicated power, and m = Steam consumption per hour)

Steam Boilers, Engines, Nozzles and Turbines
Willian’s line follows the law (where b = A constant representing the shape of the Willian’s line, a = Another constant i.e. no load consumption per hour, I.P. = Indicated power, and m = Steam consumption per hour)

I.P. = a × m + b

m = a + b × I.P.

I.P. = b × m + a

m = (b/I.P.) - a

I.P. = a × m + b

m = a + b × I.P.

I.P. = b × m + a

m = (b/I.P.) - a

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Steam Boilers, Engines, Nozzles and Turbines
The effect of super-saturation is that the

Exit velocity of steam reduces

All of these

Mass of the steam discharged increases

Entropy and specific volume of the steam increases

Exit velocity of steam reduces

All of these

Mass of the steam discharged increases

Entropy and specific volume of the steam increases

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Steam Boilers, Engines, Nozzles and Turbines
Multi-stage steam turbines are of the

Reaction type

Pressure compounded type

Velocity compounded type

All of these

Reaction type

Pressure compounded type

Velocity compounded type

All of these

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Steam Boilers, Engines, Nozzles and Turbines
When the circulation of water, in a boiler, is by a centrifugal pump, then the boiler is known as

Externally fired boiler

Natural circulation boiler

Forced circulation boiler

Internally fired boiler

Externally fired boiler

Natural circulation boiler

Forced circulation boiler

Internally fired boiler

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Steam Boilers, Engines, Nozzles and Turbines
The specific heat of superheated steam in kcal/kg is generally of the order of

0.5

0.8

0.1

0.3

0.5

0.8

0.1

0.3

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Steam Boilers, Engines, Nozzles and Turbines
The condition of steam in boiler drum is always

Dry

Supersaturated

Wet

Saturated

Dry

Supersaturated

Wet

Saturated

ANSWER DOWNLOAD EXAMIANS APP

Steam Boilers, Engines, Nozzles and Turbines

Steam Boilers, Engines, Nozzles and Turbines Willian’s line follows the law (where b = A constant representing the shape of the Willian’s line, a = Another constant i.e. no load consumption per hour, I.P. = Indicated power, and m = Steam consumption per hour)

Steam Boilers, Engines, Nozzles and Turbines The effect of super-saturation is that the

Steam Boilers, Engines, Nozzles and Turbines Multi-stage steam turbines are of the

Steam Boilers, Engines, Nozzles and Turbines When the circulation of water, in a boiler, is by a centrifugal pump, then the boiler is known as

Steam Boilers, Engines, Nozzles and Turbines The specific heat of superheated steam in kcal/kg is generally of the order of

Steam Boilers, Engines, Nozzles and Turbines The condition of steam in boiler drum is always

Steam Boilers, Engines, Nozzles and Turbines
Willian’s line follows the law (where b = A constant representing the shape of the Willian’s line, a = Another constant i.e. no load consumption per hour, I.P. = Indicated power, and m = Steam consumption per hour)

Steam Boilers, Engines, Nozzles and Turbines
The effect of super-saturation is that the

Steam Boilers, Engines, Nozzles and Turbines
Multi-stage steam turbines are of the

Steam Boilers, Engines, Nozzles and Turbines
When the circulation of water, in a boiler, is by a centrifugal pump, then the boiler is known as

Steam Boilers, Engines, Nozzles and Turbines
The specific heat of superheated steam in kcal/kg is generally of the order of

Steam Boilers, Engines, Nozzles and Turbines
The condition of steam in boiler drum is always