How Geothermal Energy Works

Have you ever really wondered how geothermal energy works or have you been curious to know? Then you should read this article.

There are many sources that we can use to generate electricity. The use of electrical energy is essential today, without it, humanity and living beings in general could have great setbacks and difficulties in the development of medicine, marketing, science, technology and in general everything, especially what Currently it is essential to carry out our student, work, home, family and health activities.

Without electricity we would not be able to have contact with other people through digital media and even telephone, that is why it is important to take care of electricity, know how to manage it and know how to use it. Because electrical energy is so essential today, there are many methods used to generate it. From nuclear energy to renewable and clean energy, such as geothermal energy.

Although there are other sources to generate energy naturally and with low impact, such as hydraulic energy, wind energy or biomass, we are sure that after reading this article you will feel much more interested in inquiring about these issues. of such importance, since, in a world where global warming is seriously affecting industries, where nuclear waste is 0% reusable and 100% toxic, it is important to seek alternatives that reduce the negative impact on the environment.

To know how geothermal energy works, we must first understand what geothermal energy is and how it develops and originates. Unlike other sources of energy or natural fuels such as oil, gas, and uranium, which are exhaustible and potentially polluting, geothermal energy, or energy from the Earth, is renewable, inexhaustible, and does not produce pollution or any type of environmental damage that cannot be be reversible in the short term. That is why we want to introduce you more to this interesting subject so that you know how geothermal energy works, its multiple uses and benefits.

Take a pencil and a piece of paper and start taking note of all the things we have written for you to read and get the most out of them by increasing your knowledge.

What do you need for geothermal energy?

• Reservoirs of water in the subsoil.
• Steam Turbine Geothermal Power Generator.
• Suitable pipe to reach water reservoirs or create one artificially.
• Instruction in mechanics and electronics to be able to build a geothermal power plant.

Instructions for geothermal energy

1. In the center of the earth there is hot magma, it emits thermal energy that expels the outer layers of the earth’s crust. It manifests itself in various ways. Fumaroles, heating hot springs, geysers, etc. On the other hand, there are accumulations of water in the subsoil. These are generated by the water that seeps between the earth’s plates and accumulates. Upon contact with the heat released by the magma of the earth, the accumulated water begins to boil at high temperatures and the expelled steam leaves the earth or accumulates in the reservoir.
2. In the case of the use of geothermal energy, it can be used in the following ways: commonly a pipe is introduced deep underground, approximately 3000 meters underground. Every 100 meters deep, the heat of the earth increases while it deepens between 2.5 and 3.0 degrees Celsius. As soon as the necessary depth has been reached to reach where an aquifer is located, the steam that it expels is used to drive one or more turbines that will make the generator or generators work and thus produce electricity.
3. The above has been a basic explanation of how geothermal energy works, however there is much more to it. The steam emitted by the accumulations of water comes out at a very high depth, however once up it has to be managed and classified according to the functions and needs that are required.
4. There are three types of steam among the geothermal energy classifications, the hottest steam is the one whose temperature exceeds 150°C and is called high temperature steam. This comes from deposits where temperatures are very hot. There is also medium temperature steam, which is at a temperature of 100 to 150 degrees Celsius. It can also be used to generate energy, but it requires other accessories and, in general, it is used more for the implementation of heating. Finally, low temperature energy, less than 100 degrees Celsius, is used to maintain stability in the temperature of greenhouses, hatcheries, buildings, etc.
5. The fact that it is geothermal energy does not make it impossible to use to cool or cool down hot temperatures. Low-temperature vapors help cool or heat, even in geothermal buildings, this type of energy is used to heat in winter and cool in summer. Unlike ordinary heating systems, it does not emit toxic gases like fireplaces or burners or natural gas, it does not carry a risk of poisoning and is unlikely to be a fire risk.
6. This type of energy is inexhaustible and renewable because the water that is separated from the steam or the steam itself once it becomes water, is reintegrated into the underground water deposits, making geothermal energy a cyclical, renewable and economically recyclable energy. To tell the truth, it is a form of energy that can be applied anywhere in the world, even in desert areas and with low humidity, since water can also be injected into the earth to generate artificial reservoirs. For this reason, it is  one of the most effective and profitable ways of generating energy that exists today, since the thermal energy of the earth is used to generate it and its use is cyclical.
7. On the other hand, it should be noted that this type of energy has little or no impact on the environment, it does not affect climate change or global warming. Also, if this problem could exist which is unlikely, it can be easily corrected. It is a clean energy since it only requires water and the natural heat of the earth.

Tips for Geothermal Energy

• We hope that reading this has helped you understand what geothermal energy is and how it works, since it is one of the best forms of low-impact natural energy, because it is cheap, powerful and inexhaustible and can be used in many ways and in almost anywhere.
• If you liked this topic and want to see more topics about it, then do not forget to continue reading more articles on this site, as we are happy to help you expand your knowledge.
• You can make your own geothermal power generator. Using heat and water you can make your own generator. There are many videos and tutorials that can guide you to do your projects. In addition, on this site we have several robotics articles that may be of interest to you.
• Do not forget to share this article with your friends and colleagues if you liked it. We are always happy to share useful information that may be of interest or benefit to others.