Review of the application of geothermal heat pump systems in buildings
Geothermal heat pumps are an energy-efficient and environmentally friendly technology applicable both in the construction of new facilities and in the modernization of existing buildings. They operate using renewable thermal energy from the Earth, which reduces the impact on the environment. The a...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education
2025-06-01
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| Series: | Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2025/%D0%A2.9,%20%E2%84%962%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/48-60%20%D0%94%D0%B5%D0%B5%D0%B1%20%D0%90%D0%BB%D0%B8,%20%D0%94%D0%BE%D1%80%D0%BE%D1%88%D0%B8%D0%BD%20%D0%90.%20%D0%9D.,%20%D0%94%D0%B8%D0%B1%20%D0%9C%D1%83%D1%85%D0%B0%D0%BC%D0%BC%D0%B0%D0%B4.pdf |
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| Summary: | Geothermal heat pumps are an energy-efficient and environmentally friendly technology applicable
both in the construction of new facilities and in the modernization of existing buildings. They operate
using renewable thermal energy from the Earth, which reduces the impact on the environment. The article
considers theoretical and practical aspects of using geothermal heat pumps in heating systems of buildings
for various purposes. The main attention is paid to the analysis of design solutions, operating principles,
as well as factors affecting the efficiency of the systems, such as thermal conductivity of the soil and
climatic features of the region. Various types of geothermal systems are considered: horizontal, vertical and
open loops. Also provided are examples of implemented projects in climatically diverse regions of Russia
(Moscow, Murmansk region, Kamchatka, Sochi). The article emphasizes the need for a comprehensive
assessment of the economic feasibility of implementing systems, taking into account long-term performance
indicators and regional conditions (Climatic conditions — geological and hydrological characteristics — economic factors such as the cost of electricity or fuel, the cost of labor and building materials, as well as
government financial support). |
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| ISSN: | 2588-0373 2587-764X |