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Heating of underground water by volcanic processes
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- In nature, steam is produced by the heating of underground water by volcanic processes and is emitted from hot springs, geysers, fumaroles, and certain types of volcanoes. Steam also can be generated on a large scale by technological systems, as, for example, those employing fossil-fuel-burning boilers and nuclear reactors.
www.britannica.com/science/steam
People also ask
Why is steam important in electrical generation?
What is steam power & how does it work?
Where does steam come from?
Is steam a source of energy?
How is steam created in a power plant?
How does a steam turbine generator work?
Though steam power is no longer the main source of energy for transportation, it plays an important role in generating electricity. Steam power is generated when a device called a steam engine uses heat to turn liquid water into water vapour.
A steam-electric power station is a power station in which the electric generator is steam-driven: water is heated, evaporates, and spins a steam turbine which drives an electric generator. After it passes through the turbine, the steam is condensed in a condenser .
Nov 12, 2023 · While steam generators excel in rapid steam generation and portability, boilers offer steady supply and versatility. Understanding the differences between these two essential devices empowers industries to make informed decisions, optimizing their processes for efficiency, safety, and reliability.
A steam turbine generator works by heating water to extremely high temperatures until it is converted into steam, then the steam energy is used to rotate the blades of a turbine to create mechanical or rotational energy.
- 3 min
May 7, 2023 · Steam enters from the left through the gray pipe at the top, arriving in the very middle of the turbine and just above it. Then it simultaneously flows in both directions (to the left and the right) through the low-pressure reaction turbine, which drives the electricity generator on the right.
Steam is the gaseous phase of water which is formed when the necessary latent heat of vaporization is supplied to water at its boiling point. Steam is created in power plants at high pressures by the burning of a fuel within a boiler.
A steam turbine is a machine that extracts thermal energy from pressurized steam and uses it to do mechanical work on a rotating output shaft. Its modern manifestation was invented by Charles Parsons in 1884.
