Steam Boilers, Engines, Nozzles and Turbines The forced circulation of water does not take place in Benson boiler Velox boiler Lancashire boiler LaMont boiler Benson boiler Velox boiler Lancashire boiler LaMont boiler ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines The economiser is used in boilers to Increase flue gas temperature Economize on fuel Increase thermal efficiency of boiler Extract heat from the exhaust flue gases Increase flue gas temperature Economize on fuel Increase thermal efficiency of boiler Extract heat from the exhaust flue gases ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines Which of the following are boiler accessories? None of these Economizer Both (A) and (B) Superheater None of these Economizer Both (A) and (B) Superheater ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines Pick up the wrong statement about critical condition of steam Liquid directly becomes steam Latent heat is zero Specific volume of steam and liquid is same This is the maximum pressure limit Liquid directly becomes steam Latent heat is zero Specific volume of steam and liquid is same This is the maximum pressure limit ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines By compounding the expansion of steam in two or more cylinders, the ratio of expansion None of these Does not change Increases Decreases None of these Does not change Increases Decreases ANSWER DOWNLOAD EXAMIANS APP
Steam Boilers, Engines, Nozzles and Turbines The device attached to the steam chest for preventing explosions due to excessive internal pressure of steam is called Water level indicator Fusible plug Safety valve Pressure gauge Water level indicator Fusible plug Safety valve Pressure gauge ANSWER DOWNLOAD EXAMIANS APP
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