Pulverised fuel is used for
Better burning
More calorific value
Less radiation loss
Medium sized units
- Orsat meter is used for
- When the circulation of water, in a boiler, is by a centrifugal pump, then the boiler is known as
- The effect of super-saturation is that the
- Steam turbines are used for
- The diagram efficiency is the ratio of
- One kilowatt-hour energy is equivalent to
- Boiler stays are used to
- A device used in a boiler to control the flow of steam from the boiler to the main pipe and to shut…
- In a De-Laval nozzle expanding superheated steam from 10 bar to 0.1 bar, the pressure at the minimum…
- When the inlet pressure of steam is equal to the exit pressure, then
- The diameter of internal flue tubes in a Lancashire boiler compared to its shell is
- The function of a piston rod is
- The proximate analysis of fuel lists
- The pressure of steam __________ while flowing through a nozzle.
- Which of the following statement is wrong?
- The maximum steam pressure in a Locomotive boiler is limited to
- 100% efficiency of a thermal cycle cannot be achieved because of
- In regenerative air preheaters, the heat is transferred
- A boiler in India should conform to safety regulations of
- The function of injector used in small capacity boilers is to
- The natural draught is produced by
- The discharge of steam in a convergent-divergent nozzle __________ after the throat (i.e. in the divergent…
- The chimney draught varies with
- By compounding the expansion of steam in two or more cylinders, the ratio of expansion
- The reheat factor is the ratio of the
- Thermal equilibrium means that the flow of steam is
- The artificial draught is produced by
- A supercritical boiler is one that operates above the pressure and temperature of following values
- Hygrometry deals with the
- Gradually increasing temperature of flue gases at inlet to chimney for given steam outputs is an indication…