Steam Boilers, Engines, Nozzles and Turbines A device used in a boiler to control the flow of steam from the boiler to the main pipe and to shut off the steam completely when required, is known as Blow off cock Superheater Stop valve Fusible plug Blow off cock Superheater Stop valve Fusible plug ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines The velocity of whirl at outlet for an axial discharge turbine is Zero Maximum None of these Minimum Zero Maximum None of these Minimum ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines Boiler parameters are expressed by Tonnes/hr. of steam Temperature of steam in °C All of these Pressure of steam in kg/cm² Tonnes/hr. of steam Temperature of steam in °C All of these Pressure of steam in kg/cm² ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines The effect of bleeding is that It decreases the power developed by the turbine All of these It increases the thermodynamic efficiency of the turbine Boiler is supplied with hot water It decreases the power developed by the turbine All of these It increases the thermodynamic efficiency of the turbine Boiler is supplied with hot water ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines The diagram efficiency is the ratio of None of these Workdone on the blades to the energy supplied to the blades Energy supplied to the blades per kg of steam to the total energy supplied per stage per kg of steam Workdone on the blades per kg of steam to the total energy supplied per stage per kg of steam None of these Workdone on the blades to the energy supplied to the blades Energy supplied to the blades per kg of steam to the total energy supplied per stage per kg of steam Workdone on the blades per kg of steam to the total energy supplied per stage per kg of steam ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines The difference between Cornish boiler and Lancashire boiler is that Former contains one fire tube and latter contains two fire tubes Former is water tube type and latter is fire tube type Former is fire tube type and latter is water tube type boiler None of the listed here Former contains one fire tube and latter contains two fire tubes Former is water tube type and latter is fire tube type Former is fire tube type and latter is water tube type boiler None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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