INVESTIGATION OF THE INFLUENCE OF THE MODES OF THE OPERATION OF A GEOTHERMAL WELL WITH THE SYSTEMS OF HEAT SUPPLY AND AIR CONDITIONING IN COMBINATION WITH A THERMAL PUMP ON THE TEMPERATURE OF A SOIL LAYER
| Autor: | Saprykina N. Yu., Panov M. Ya. |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: | |
| DOI: | 10.25987/vstu.2018.41.1.004 |
| Popis: | Statement of the problem. We discuss the problem of the influence of the operation modes of the heat supply and conditioning systems in combination with the heat pump on the temperature of the soil massif and the development of a methodology for improving the design of these systems taking into account the long-term operation of the heat pump system from a low-potential heat source in a cyclic mode using criteria dependencies for the calculation of well operation parameters.Results. A description is given of the change in the temperature of the reservoir of the soil massif under the operating conditions of the heat pump in two modes: only for heat supply and alternating heat supply / cooling (air conditioning) for 5 years.Conclusions. A decrease in the temperature head in the bottomhole part of the geothermal well is revealed, which is used as an unconventional heat source in heat supply and conditioning systems caused by non-stationary thermal loads determined by climatic conditions. №1(41) (2019) |
| Databáze: | OpenAIRE |
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