The Heat Pump Systems – an Option for Energy Efficiency and Innovation of Technologies
DOI:
https://doi.org/10.48149/jciees.2021.1.2.8Keywords:
heat pump systems, energy efficiency, refrigeration processingAbstract
The report refers to the wider practical application of heat pumps in terms of rational use of energy resources; energy efficiency; environmental efficiency and technology innovation. Energy conservation, reduction of carbon footprint in energy production and consumption and technology innovation are global issues. The paper focuses on low potential energy sources needed to heat pumps, types of heat pumps, main guidelines and challenges when using heat pumps and the experience of experts from the Bulgarian school.
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References
Ditchev S Kаrtelov G and Lechev D (1983) Increasing the efficiency of compressor heat pumps by obtaining multizone condensation, 16-th International Congress of Refrigeration Commission B2 Paris.
Ditchev S Kalev S (1986) Rational Schemes for Application of Heat Pumps Magazine Food Industry № 6 Sofia (in Bulgarian).
Rey D Makmaykl D (1982) Heat Pumps ed Energoisdat Moscow (in Russian).
Eder V and others (1984) Heat Pumps ed Technique, Sofia (in Bulgarian).
Ditchev S Refrigerating Machines and Installations Technique PH, 1980 Sofia (in Bulgarian).
Ditchev S Refrigerating Machines Academic Publishing House of the University of Food Technologies Plovdiv 2002 (in Bulgarian).
EU Regulation №517/2014 on fluorine gases.
Melinder А E Granryd, 2015 IIR Handbook on Indirect Refrigeration and Heat Pump Sistems, ICR Japan.
The Montreal Protocol on Substances that Deplete the Ozone Layer, 1987.
The Kyoto Protocol to the UNFCCC, 1997.
The Paris Agreement to the UNFCCC, 2015.
Ditchev S Popov К Kartelov G Invention (AS) №77923/1987 Heat pump air dryer for raw dried sausages Sofia in Bulgarian (in Bulgarian).
Nenov N Ditchev S № 1346 from 31.08.2010 Utility model „Method and Device for Extraction in Liquefied Gases, Sofia (in Bulgarian).
Valchev S Nenov N 2017 Determination of specific energy consumption of mechanical vapor recompression heat pump Proc. Scientific Researches of The Union of Scientists in Bulgaria Plovdiv 14 (C - Technics and Technologies) ISSN 1311-9419 p. 99 – 102.
Toshkov Е, Georgiev A., Popov R., and Vassileva N. (2015) Investigation methods of hybrid Ground Source Heat Pump system with solar collectors. Sixth International Conference on Energy Efficiency and Agricultural Engineering 2015, November 11-12, 2015, Ruse, Bulgаria.
Iliev I., Dochev Y. and Atanasov G. Invention (AS) №50796/1995, Sofia, Bulgaria.
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