The flow through turbine on a Mollier chart is represented by

Related MCQs

• The equation which forms the basis of the Mollier diagram is
• In the Mollier diagram, the constant pressure lines diverge from one another.
• Considerfollowing options for a simple Rankine cycle i) increasing pressure at exist of turbine ii) increasing average temperature of heat addition iii) decreasing pressure at exit of turbine iv) superheating of steam v) decreasing pressure during superheating. Which combination of above will increase Rankine efficiency?
• A Rankine cycle has efficiency of 19.4%. The steam enters the turbine with enthalpy of 32.85 kJ/Kg while heat of water entering the boiler is 423.6 kJ/Kg.the work of the turbine is 560 kJ/ Kg. the pump work is
• The temperature of feed water can be increased in following two ways in a regenerative Rankine cycle i) by passing feed water around turbine casing in direction opposite to flow of steam ii) by bleeding certain portion of steam at the end of h.p expansion & mixing with condensate to make feed water at the temperature of boiler
• 3 COMPRESSIBILITY CHART AND ITS USE
• The perpetual motion of the first kind is represented by which of the following?
• In Rankine cycle the work output from the turbine is given by
• Correlate the following statements i) by reducing the condenser pressure in a Rankine cycle work output is increased ii) increased proportion of moisture in turbine is undesirable because water particles erode the blades
• Turbine blade efficiency reduces in a Rankine cycle if