In a simple ideal rankine cycle, water is used as the working fluid. the cycle operates with pressures of 95.7 kpa in the boiler and 0.19 kpa in the condenser. what is the minimum temperature required at the turbine inlet, so that the quality of the steam at the turbine outlet is not less than 85%. what would be the thermal efficiency of the cycle.

Ahot wire operates at a temperature of 200°c while the air temperature is 20°c. the hot wire element is a tungsten wire of 5 um diameter and 2 mm in length. plot using excel current, heat transfer and heat generated by the wire for air velocity varying from 1-10 m/s in steps of lm/s? matlab the sensor voltage output, resistance, or assume nu 0.989 re033pr13 take air properties at tr (200°c20°c)/2 = 110°c properties of tungsten: c 0.13 kj/kg.k 3 p 19250 kg/m k (thermal conductivity) = 174 w/m.k