Steam Boilers, Engines, Nozzles and Turbines The diameter of Cornish boiler is of the order of 23 m 12 m 1.52.5 m 2.53.5 m 23 m 12 m 1.52.5 m 2.53.5 m ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines The equivalent evaporation of a boiler is a measure to compare The given boiler with the model Two different makes of boilers operating under the same operating conditions Any type of boilers operating under any conditions The two different boilers of the same make The given boiler with the model Two different makes of boilers operating under the same operating conditions Any type of boilers operating under any conditions The two different boilers of the same make ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines For combustion of a fuel, following is essential O₂ to support combustion Proper ignition temperature Correct fuel air ratio All the three above O₂ to support combustion Proper ignition temperature Correct fuel air ratio All the three above ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines There is always some steam left in the clearance space from the previous stroke. This steam left in the clearance space is called Cushion steam Wet steam Saturated steam Superheated steam Cushion steam Wet steam Saturated steam Superheated steam ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines In a Woolf type compound engine, the high pressure and low pressure cylinders Are set in V arrangement Have separate piston rod Are set at 90° Have common piston rod Are set in V arrangement Have separate piston rod Are set at 90° Have common piston rod ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines The pressure of feed water has to be raised before its entry into the boiler. The pressure is raised by a device known as Feed check valve Pressure gauge Feed pump Injector Feed check valve Pressure gauge Feed pump Injector ANSWER DOWNLOAD EXAMIANS APP
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