Implementation of Energy-saving Technologies in House construction
https://doi.org/10.21822/2073-6185-2024-51-3-189-194
Abstract
Objective. Over the past decades, heat pumps have gained great popularity due to their advantages in energy efficiency and environmental friendliness, becoming one of the most attractive alternatives to replace traditional heating systems running on fossil fuels. Heat pump efficiency is a decisive factor that should be taken into account when selecting and optimizing a heat pump system. The aim of the study was to evaluate the efficiency of air source heat pumps of the air-to-water system in the climatic conditions typical of the regions of the Central Federal District. Method. To evaluate the efficiency of air source heat pumps, a mathematical model is used that takes into account the multifactorial nature of the process under study. Result. To adequately compare the obtained research results with the passport performance indicators, the transformation coefficient (COP) was used, showing the ratio of the energy received to the expended work. As a result, the method of heating rooms with an air source heat pump with a combined operation mode was recognized as more preferable. Conclusion. Currently, the potential of heat pumps in the field of energy saving and CO2 emission reduction remains largely untapped, which sets the vector for further research.
About the Authors
E. I. Krupnov
Ivanovo State Polytechnic University
Russian Federation
Russian Federation
Evgeny I. Krupnov, Cand. Sci. (Eng.), Head of the Department of Construction and Engineering Systems
21 Sheremetevsky Ave., Ivanovo 153000
I. A. Zaytseva
Ivanovo State Polytechnic University
Russian Federation
Russian Federation
Irina A. Zaytseva, Cand. Sci. (Econom.), Assoc. Prof., Master of the Department of Construction and Engineering Systems
21 Sheremetevsky Ave., Ivanovo 153000
S. A. Loginova
Yaroslavl State Technical University
Russian Federation
Russian Federation
Svetlana A. Loginova, Cand. Sci. (Eng.), Head of the Department of Construction of Buildings and Structures
88 Moskovsky Ave., Yaroslavl 150023
A. V. Simagin
Ivanovskoye LPUMG – branch of Gazprom transgaz Nizhny Novgorod LLC
Russian Federation
Russian Federation
Aleksandr V. Simagin, Engineer for Operation of Heat Engineering Equipment of the 1st Category
11 Zvezdinka St., Nizhny Novgorod 603000
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Review
For citations:
Krupnov E.I., Zaytseva I.A., Loginova S.A., Simagin A.V. Implementation of Energy-saving Technologies in House construction. Herald of Dagestan State Technical University. Technical Sciences. 2024;51(3):189-194. (In Russ.) https://doi.org/10.21822/2073-6185-2024-51-3-189-194
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