รายละเอียดตัวอย่าง

The diagram depicts the procedure of using on kind of coal to generate electricity. Overall, the process consists of several steps, starting with the mining and crushing of coal, and culminating in the generation and allocation of electricity. At the first stage, coal is extracted from mine before being transported into a crusher where it is broken down into smaller pieces in order to burn more efficiently. The coal pieces are then subjected to heat produced by sunlight in a gasifier, triggering a combustion as gas and other components are created. Following that, this purified gas is cooled down in an industrial area, ready for the next stage while waste heat is released. In the next step, gas is cleansed to remove impurities, after which it is pumped into a gas power plant where electricity is generated. In this stage, more waste heat is discharged into the atmosphere. Finally, electricity is distributed to households and industries.