Power Plant Cycle Diagram
It depicts the heat and work transfer process taking place in high temperature region.
Power plant cycle diagram. As we supply the coal from coal bunkers via coal conveyors to be crushed into coal mills. Working principle of cctg plant. It consists of a compressor turbine and combustion chamber. Text in this example.
3 d modeling of a combined cycle power plant. The rankine cycle is a model used to predict the performance of steam turbine systems. One is the joule or brayton cycle which is a gas turbine cycle and the other is rankine cycle which is a steam turbine cycle. We started with the boiler or the steam generation system.
A combined cycle power plant uses both a gas and a steam turbine together to produce up to 50 percent more electricity from the same fuel than a traditional simple cycle plant. The output temperature of flue gases is also very high. Combined cycle power plant diagram. Combined cycle power plant diagram.
The coal power plant diagram shows the components of the plant and the different stages of transforming the chemical energy coal into electrical energy as. Working of combined cycle power plant. Atmospheric air is drawn into the compressor and compressed to high pressure. It was also used to study the performance of reciprocating steam engines.
The gas turbine drives an electrical generator while the gas turbine exhaust is used to produce steam in a. Now we would focus on the most important part of this article which is nothing but the working of the combined cycle power plant. The thermodynamic cycle of the basic combined cycle consists of two power plant cycles. First step is the same as the simple cycle gas turbine plant.
The rankine cycle is an idealized thermodynamic cycle of a heat engine that converts heat into mechanical work while undergoing phase change. Create power plant diagram examples like this template called power plant cycle diagram that you can easily edit and customize in minutes. Click to edit this example. Nuclear power plant working principle advantages disadvantages with diagram.
It is an idealized cycle in which friction losses in each of the four components are neglected. A combined cycle gas turbine power plant is essentially an electrical power plant in which a gas turbine and a steam turbine are used in combination to achieve greater efficiency than would be possible independently. An open circuit gas turbine has a compressor a combustor and a turbine. A schematic diagram of the power plant in which the clausius rankine cycle is realized is shown in fig.
For this type of cycle the input temperature to turbine is very high. Power plant cycle company name drawn checked date drawing no. The cycle 1 2 3 4 1 which is the gas turbine power plant cycle is the topping cycle. A schematic diagram of a gas turbine power plant is shown in the figure.
Such a cycle was invented by clausius and rankine and is usually called the clausius rankine cycle in the english speaking world rankine cycle only. See the below points to know the exact working of it.