Answer:
How is heat energy used to generate electricity in a modern power plant?
Heat energy is used to generate electricity in a modern power plant through a process known as a Rankine cycle . This involves boiling water in a large pressure vessel to produce high-pressure steam, which drives a steam turbine that is connected to an electrical generator. The low-pressure exhaust from the turbine enters a steam condenser where it is cooled to produce hot condensate, which is recycled to the heating process to generate more high-pressure steam. Certain thermal power stations are also designed to produce heat for industrial purposes, district heating or even desalination of water in addition to generating electrical power. The fuels such as natural gas or oil can also be burnt directly in gas turbines (internal combustion). These plants can be of the open cycle or the more efficient combined cycle type.
Step-by-step explanation: