Low enthalpy geothermal reservoirs have been discovered on the territory of Bulgaria. Most of the geothermal resource has been revealed. About 160 geothermal fields of totally 4600 l/s flow rate were explored. Currently application, hermal water is mainly in balneology, space heating, bottling of potable water and in swimming pools. The total installed capacity amounts to 109.7 MWt and the annual energy use is 1671.43 TJ/year. Major characteristics of geothermal fields have been summarized. Different types of application are discussed and the most perspective geothermal reservoirs selected in terms of their thermal capacity are listed.
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机译：在保加利亚境内发现了低焓地热储层。大部分地热资源已经被发现。探索了大约160个地热场，总流量为4600 l / s。目前，人体乳水主要用于美容，空间供暖，饮用水瓶装和游泳池中。总装机容量为109.7 MWt，年能源使用量为1671.43 TJ /年。总结了地热场的主要特征。讨论了不同类型的应用，并列出了根据其热容量选择的最透视地热库。
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