Natural Change in Temperature Field of Heat Pump Unit During its Long-Term Operation
Abstract
The paper presents the temperature field investigations of geothermal well, which is formed during the operation of the heat pump unit under different processing conditions. The multi-paradigm numerical computing environment MathLab is used to compare the theoretical and experimental results on operating conditions of the geothermal well. The obtained results are generalized using the theory of similarity and the modified criteria-based dependences connecting the parameters and used for further development of design technique of heat pumps based on the long-term forecast and assessment of their energy and economic efficiency.
About the Authors
Nadezhda Yu. Saprykina
Astrakhan State University of Architecture and Civil Engineering
Russian Federation
Russian Federation
Pavel V. Yakovlev
Astrakhan State University of Architecture and Civil Engineering
Russian Federation
Russian Federation
References
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Review
For citations:
Saprykina N.Yu., Yakovlev P.V. Natural Change in Temperature Field of Heat Pump Unit During its Long-Term Operation. Vestnik of Tomsk state university of architecture and building. 2016;(4):116-125. (In Russ.)
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