| Title | Geothermal Heat Pump Systems Efficiency in Russia |
|---|---|
| Authors | Grigoriy Vassiliev, Victor Gornov |
| Year | 2010 |
| Conference | World Geothermal Congress |
| Keywords | Geothermal Heat Pumps, Russia |
| Abstract | In the article the survey of the current development of geothermal heat pump systems in Russia is represented. The basic negative and determent factors of their application are indicated. The construction of an effective borehole heat exchanger is described and its fundamental characteristics are given. The phase transitions of pore moisture in the soil are considered and the determination of design characteristics of ground heat exchangers is examined. The description of the developed program product for heat pump systems design is given. The results of the Russian Federation territory zoning by running efficiency of geothermal heat pump systems are given. |