Process 2-3 – Constant Pressure Heat Addition Process in Boiler The water is heated to the saturation temperature, keeping the entropy constant. The fluid is in the liquid form at the start of this process. In this process, the working fluid will be pumped from low pressure to high pressure. Rankine cycle process T-s diagram In case of the process 1 -2 – Isentropic compression It can be understood with the help of the T-S diagram better. In the ideal Rankine cycle, there are four processes running, we will check each of them and what will happen in each process. Ideal Rankine Cycle Processes with T-S & P-v Waste heat is removed from the condenser with the help of the condensation process.Expansion of vapor happens in the turbine.Point 3-4 indicates the turbine in the Rankine cycle diagram.Water changed into vapor as its phase is changed. Temperature is increased up to a boiling point.Heat is added to the high pressured fluid by the boiler.Point 2-3 represents the boiler in the cycle.Point 1-2 indicates pump in Rankine cycle.It is defined as a cycle, where heat energy is supplied to the system via the boiler where the fluid typically water is converted to high pressurized steam, and the steam is passed over the turbine and the work is generated. The Rankine cycle is named after the William John Macquorn Rankine professor at Glasgow University. The heat sources from which the power plant uses the Rankine cycle are coal, natural gas, or oil.The Rankine cycle is a kind of ideal cycle that described the process by which the heat engines or steam engines allow work to be extracted from the fluid such as steam in steam power plants.It is used to convert the pressure energy coming from the steam to mechanical energy with the help of steam turbines. The Rankine cycle is one of the popular cycles widely used by power plants. Let’s learn the learn Rankine cycle with basic, definition, history. What is Rankine Cycle? Basics & Definition The best application of Rankine cycle is the thermal power plant where thermal energy from fuel is transformed into electricity with the help of this cycle. It is named based on the William John Macquorn Rankine. This is basic thermodynamic cycle on which heat engine works and it helps to extract heat from a fluid between a heat source and sink. All the formulas and examples are well captured to have a basic idea. Rankine cycle is explained along with T-s, P-v, diagrams, reheat, equation, etc.
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