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Technical solutions for the recycling of thermal energy and improving the environmental efficiency of engineering systems

https://doi.org/10.21822/2073-6185-2022-49-4-26-34

Abstract

Objective. The article proposes design solutions aimed at the comprehensive modernization of the cold supply system of the ice palace "Puck" in Sochi, to reduce its impact on the environment.

Method. A water reuse system has been created and a technology has been developed for using low-temperature heat that is released during the operation of the refrigeration machine.

Result. A refrigeration plant has been developed that allows you to utilize, accumulate and direct the heat of condensation for the secondary use of thermal energy by other engineering systems at the facility, thereby reducing heat and greenhouse gas emissions into the Earth's atmosphere and increasing the technological capabilities of cooling.

Conclusion. The proposed methods make it possible to make the necessary calculations and select equipment for the implementation of the developed systems in ice arenas.

About the Authors

E. N. Neverov
Kemerovo State University
Russian Federation

Evgeny N. Neverov, Dr. Sci. (Eng.), Prof., Head of the Department of Technosphere Security

Krasnaya Str., Kemerovo 650000



I. A. Korotkiy
Kemerovo State University
Russian Federation

Igor A. Korotkiy, Dr. Sci. (Eng.), Prof., Head of the Department of Heat and Cooling Engineering

Krasnaya Str., Kemerovo 650000



P. S. Korotkih
Kemerovo State University
Russian Federation

Pavel S. Korotkih, Senior Lecturer of the Department of Heat and Cooling Engineering

Krasnaya Str., Kemerovo 650000



M. Y. Mokrushin
Kemerovo State University
Russian Federation

Maxim Y. Mokrushin, Master's student of the Department of Heat and Cooling Engineering

Krasnaya Str., Kemerovo 650000



A. N. Porokhnov
Kemerovo State University; P.A. Chikhachev House of Scientific Collaboration
Russian Federation

Andrey N. Porokhnov, Director

Krasnaya Str., Kemerovo 650000

73 Soviet Ave., Kemerovo 650000



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Review

For citations:


Neverov E.N., Korotkiy I.A., Korotkih P.S., Mokrushin M.Y., Porokhnov A.N. Technical solutions for the recycling of thermal energy and improving the environmental efficiency of engineering systems. Herald of Dagestan State Technical University. Technical Sciences. 2022;49(4):26-34. (In Russ.) https://doi.org/10.21822/2073-6185-2022-49-4-26-34

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ISSN 2073-6185 (Print)
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