Home /
Expert Answers /
Mechanical Engineering /
questions-draw-the-temperature-entropy-t-s-diagrams-of-a-an-ideal-rankine-cycle-b-3-times-2-pa536

Questions Draw the Temperature- Entropy (T-s) diagrams of (a) an ideal Rankine cycle (b) (

`3\times 2=6`

An ideal Reheat Rankine cycle and (c) an ideal Regenerative Rankine Cycle with marks) Open Feedwater Heater. In a 210-MW steam power plant that operates on a simple ideal Rankine cycle. (10 Steam enters the turbine at 10 MPa and

`500\deg C`

and is cooled in the condenser at a marks) pressure of 10 kPa . Show the cycle on a T-s diagram with respect to saturation lines, and determine (a) the quality of the steam at the turbine exit, (b) the thermal efficiency of the cycle, and (c) the mass flow rate of the steam. 3. An ideal reheat Rankine cycle with water as the working fluid operates the boiler at

`15,000kPa`

, the reheater at 2000 kPa , and the condenser at 100 kPa . The (14 temperature is

`450\deg C`

at the entrance of the high-pressure and low-pressure marks) turbines. The mass flow rate through the cycle is

`1.74k(g)/(s)`

. Show the cycle on a Ts diagram with respect to saturation lines, and Determine the power used by pumps, the power produced by the cycle, the rate of heat transfer in the reheater, and the thermal efficiency of this system.