Pulverised fuel fired boiler

Cochran boiler

Lancashire boiler

Babcock and Wilcox boiler

**An ideal regenerative cycle is****Besides mean effective pressure, the data required to determine the indicated power of an engine include****The maximum efficiency of a De-Laval turbine is (where α = Nozzle angle)****The critical pressure gives the velocity of steam at the throat****The maximum heat loss is a boiler occurs due to****The critical pressure ratio is given by (where p₁ = Initial pressure of steam, and p₂…****A closed vessel made of steel and used for the generation of steam is called a****The amount of water evaporated in kg per kg of fuel burnt is called****Which of the following statement is wrong?****The process of maintaining the speed of the turbine constant for various load conditions, is known as****The velocity of flue gases (V) through the chimney under a static draught of (H') metres is given by****The maximum efficiency of a reaction turbine is****The ratio of the volume at cut-off to the swept volume is called****The flow of steam is supersonic****Thermal efficiency of well maintained boiler will be of the order****The heat loss in a boiler takes place in the form of****The nozzle efficiency is the ratio of****An air preheater is installed****Fire tube boilers are****The water tubes in a simple vertical boiler are****The best suited coal for chain or travelling grate stoker boiler is****The function of a piston in a steam engine is****Degree of reaction is defined as the ratio of****The safety valve on boiler drum compared to safety valve on superheater is set at****De-Laval turbine is a****The efficiency of reaction turbine is maximum when (where α = Angle made by the absolute velocity…****The efficiency of steam turbines may be improved by****The number of flue tubes in Lancashire boiler is****Stoichiometric quantity of air is the****A device used in a boiler to control the flow of steam from the boiler to the main pipe and to shut…**