HEAT-PUMP SYSTEM ON NATURAL REFRIGERANT CO2
Kudrat Karimov 1*, Asatilla Karabayev1, Taxir Nurmatov1, Abdullakhuja Norkhujayev1 and Mirolim Abdullayev1
1Tashkent State Technical University, University st., 2, 100095, Tashkent, Uzbekistan
kudrat_kf@list.ru
Abstract
Modern science is closely dealing with conservation of non-renewable resources and development of systems capable of converting the energy of inexhaustible sources – the sun, air, earth, water – into resources for human life activity, such as heating and water supply. Active introduction of new methods takes place in all civilized countries of the world. One of the modern devices that allow to consume heat and hot water with minimal energy consumption is a heat pump. The study and analysis of a heat pump system using pure refrigerant CO2 (R744) is of both scientific and wide practical interest.
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Keywords:
Heat pumps, heating capacity, СО2 (R744), global warming, environment-friendly refrigerantР’В
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