Geothermal
Geothermal energy is renewable energy obtained through the use of natural heat from the interior of the earth. Geothermal energy sources can be found in a wide range of temperatures, and can be used for power generation with Rank® equipment.
Types of geothermal heat sources
Hot springs
Hot water or steam can flow outside naturally, by pumping or by impulses, being usual to make the operation with two wells.
Geothermal wells
Low and medium temperature geothermal energy has temperatures that can reach 150ºC.
Volcanic heat
Depending on the ambient temperatures, Rank® equipment can generate electricity with heat sources above 90°C.
Heat sources
Waste
Heat
Engines
Biomass
Solar
Waste
Geothermal
Useful heat
Cold
Heating
Industrial
Processes
Drying