The specific heat of superheated steam in kcal/kg is generally of the order of

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

0.1

0.5

0.8

0.3

0.1

0.5

0.8

0.3

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Steam Boilers, Engines, Nozzles and Turbines
Carbonization of coal is the process of

Binding the pulverized coal into briquettes

Strongly heating coal continuously for about 48 hours in the absence of air in a closed vessel

Pulverizing coal in inert atmosphere

Heating wood in a limited supply of air at temperatures below 300°C

Binding the pulverized coal into briquettes

Strongly heating coal continuously for about 48 hours in the absence of air in a closed vessel

Pulverizing coal in inert atmosphere

Heating wood in a limited supply of air at temperatures below 300°C

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Steam Boilers, Engines, Nozzles and Turbines
In natural circulation type boiler,

Water is converted into steam in one. Pass without any recirculation

Feed pump is employed to supplement natural circulation in water wall type furnace

Water is supplied in drum and through down comers located in atmospheric condition it passes to the water wall and rises to drum in the form of mixture of water and steam

Heating takes place at bottom and the water supplied at bottom gets converted into the mixture of steam bubbles and hot water which rise to drum

Water is converted into steam in one. Pass without any recirculation

Feed pump is employed to supplement natural circulation in water wall type furnace

Water is supplied in drum and through down comers located in atmospheric condition it passes to the water wall and rises to drum in the form of mixture of water and steam

Heating takes place at bottom and the water supplied at bottom gets converted into the mixture of steam bubbles and hot water which rise to drum

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Steam Boilers, Engines, Nozzles and Turbines
Pick up the correct statement as regards Cornish boiler and Lancashire boiler

Cornish is water tube and Lancashire is fire tube

Lancashire has two fire tubes and Cornish has one

Cornish is fire tube and Lancashire is water tube

Cornish has two fire tubes and Lancashire has one

Cornish is water tube and Lancashire is fire tube

Lancashire has two fire tubes and Cornish has one

Cornish is fire tube and Lancashire is water tube

Cornish has two fire tubes and Lancashire has one

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Steam Boilers, Engines, Nozzles and Turbines
The basic job of feed water treatment in boilers is to overcome the problem of

Corrosion

All of these

Scale

Carryover

Corrosion

All of these

Scale

Carryover

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Steam Boilers, Engines, Nozzles and Turbines
If a steam sample is nearly in dry condition, then its dryness fraction can be most accurately determined by

Bucket calorimeter

Throttling calorimeter

Combined separating and throttling calorimeter

Separating calorimeter

Bucket calorimeter

Throttling calorimeter

Combined separating and throttling calorimeter

Separating calorimeter

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Steam Boilers, Engines, Nozzles and Turbines

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 Carbonization of coal is the process of

Steam Boilers, Engines, Nozzles and Turbines In natural circulation type boiler,

Steam Boilers, Engines, Nozzles and Turbines Pick up the correct statement as regards Cornish boiler and Lancashire boiler

Steam Boilers, Engines, Nozzles and Turbines The basic job of feed water treatment in boilers is to overcome the problem of

Steam Boilers, Engines, Nozzles and Turbines If a steam sample is nearly in dry condition, then its dryness fraction can be most accurately determined by

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
Carbonization of coal is the process of

Steam Boilers, Engines, Nozzles and Turbines
In natural circulation type boiler,

Steam Boilers, Engines, Nozzles and Turbines
Pick up the correct statement as regards Cornish boiler and Lancashire boiler

Steam Boilers, Engines, Nozzles and Turbines
The basic job of feed water treatment in boilers is to overcome the problem of

Steam Boilers, Engines, Nozzles and Turbines
If a steam sample is nearly in dry condition, then its dryness fraction can be most accurately determined by