In addition the acceleration of ice melt will be catastrophic for northern animals. As it will complicate the search for food. Polar bears, for example. Rely on ice to hunt seals. Among renewable energy sources, geothermal energy is also distinguish: installations with heat pumps, geothermal power plants. We tell how they are arrang, on what principle they work and: Igor Valigun – graduat from the Russian Chemical Technical University nam after. Mendeleev with a degree in environmental engineering, a specialist in renewable energy sources (heat pumps), a candidate of economic sciences in the field of renewable energy.
Where they are relevant Expert
How can you use geothermal energy Geothermal Portugal Phone Number List energy is especially important to use where there are natural underground thermal waters, volcanic activity and geysers. Even in the northern climate – in Siberia and the Far East. Thermal installations with geothermal pumps can be us in business, industry, for private consumers – to heat schools, kindergartens, residential buildings. It is possible to extract geothermal energy using geothermal power plants and geothermal installations with heat pumps. There are two types of geothermal installations. The former use hot springs (geysers, volcanoes) with temperatures ranging from 100 to 1300 ºC.
The effectiveness and attractiveness
The second type is installations that use the low-grade heat of the earth. Hot Springs Approximately half of all geothermal power plants operating in the world BT Lists operate on dry steam deposits from thermal groundwater. But their number is small,in Kamchatka, in Western Siberia (Omsk, Novosibirsk region), in Dagestan. of such energy is certainly very high: a clean, free and inexhaustible source of heat sounds like a fantastic forecast of the most daring futurologists. Geothermal power plants use the direct method of extracting heat from groundwater. It is quite simple: water is pump through pipes laid in wells. Passing through these pipes, the water heats up and turns into steam under pressure.