Q461
Open questionCut-off governing as compared to throttle governing is
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Mechanical Engineering · all questionsSteam Boilers, Engines, Nozzles And Turbines
Steam Boilers, Engines, Nozzles And Turbines
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Q462
Open questionA boiler in India should conform to safety regulations of
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Q463
Open questionThe ratio of the energy required to produce the artificial draught (expressed in meters head or J/kg of flue gas) to the mechanical equivalent of extra heat carried away per kg of flue gases due to natural draught, is known as
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Q464
Open questionWhich of the following boiler works on a forced circulation of water?
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Q465
Open questionIn an ideal impulse turbine, the
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Q466
Open questionWillian’s line follows the law (where b = A constant representing the shape of the Willian’s line, a = Another constant i.e. no load consumption per hour, I.P. = Indicated Power and m = Steam consumption per hour)
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Q467
Open questionWhich of the following statement is correct for a compound steam engine?
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Q468
Open questionThe turbine blades are
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Q469
Open questionIn locomotive boiler, maximum steam pressure is limited to
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Q470
Open questionBomb calorimeter is used to determine
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Q471
Open questionThe high steam and low water safety valve is not used in
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Q472
Open questionWhich device is used in thermal power plants to reduce level of pollution?
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Q473
Open questionThe pressure at which latent heat of vaporization of water is zero, is
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Q474
Open questionThe water tubes in a Babcock and Wilcox boiler are
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Q475
Open questionFor combustion of a fuel, following is essential
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Q476
Open questionThe diagram efficiency is the ratio of
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Q477
Open questionThe nozzle efficiency is the ratio of
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Q478
Open questionThe specific heat of superheated steam in kcal/kg is generally of the order of
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Q479
Open questionEfficiency of a thermal cycle increases by
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Q480
Open questionThe actual power generated in the engine cylinder is called
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