Статья

Comparative techno-economic assessment of photovoltaic driven DC refrigerators with battery and with ice storage

Nodirbek AbdullaevTashkent State Technical University, Energy Faculty, Universitetskaya 2, 100095, Tashkent, UzbekistanAlisher ShaislamovTashkent State Technical University, Energy Faculty, Universitetskaya 2, 100095, Tashkent, Uzbekistan

AIP conference proceedingsjournal2023en

ABI

Аннотация

Cooling performance and economic parameters of solar powered refrigerators with two different configurations were studied. The first configured refrigerator includes accumulation battery for energy storage while second, batteryless configuration of refrigerator employs water ice bank to store cold energy. The refrigerator with battery kept cooling cabinet temperature within given ranges, 0 C – 7 C during summer months when this parameter for the batteryless refrigerator varied between 0.9 C – 6.7 C during the same period. It was found that the refrigerator with ice storage is 1.6 times cheaper than the refrigerator with accumulation battery.

Темы

Refrigeration and Air Conditioning Technologies Thermodynamic and Exergetic Analyses of Power and Cooling Systems Heat Transfer and Optimization

Идентификаторы

DOI: 10.1063/5.0111484

Цитирования и источники

Цитирований: 0Использованных источников: 11

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