Steam Boilers, Engines, Nozzles and Turbines Boiler stays are used to Take care of failure in compression Provide support for boiler Take care of failure in shear Prevent flat surfaces under pressure from tearing apart Take care of failure in compression Provide support for boiler Take care of failure in shear Prevent flat surfaces under pressure from tearing apart ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines The pressure of steam in the engine cylinder at the beginning of the stroke is ________ the boiler pressure. None of these Higher than Equal to Less than None of these Higher than Equal to Less than ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines A vessel into which the steam is exhausted and condensed after doing work in an engine cylinder or turbine is known as Economiser Steam boiler Steam condenser Steam preheater Economiser Steam boiler Steam condenser Steam preheater ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines The air pressure at the fuel bed is reduced below that of atmosphere by means of a fan placed at or near the bottom of the chimney to produce a draught. Such a draught is called Balanced draught Natural draught Induced draught Forced draught Balanced draught Natural draught Induced draught Forced draught 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 Injector Pressure gauge Feed pump Feed check valve Injector Pressure gauge Feed pump ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines Locomotive type' boiler is Water wall enclosed furnace type Vertical tubular fire tube type Horizontal multi-tubular water tube boiler Horizontal multi-tubular fire tube type Water wall enclosed furnace type Vertical tubular fire tube type Horizontal multi-tubular water tube boiler Horizontal multi-tubular fire tube type ANSWER DOWNLOAD EXAMIANS APP
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