SOLAR COGENERATION SYSTEMS OF POWER-, HEAT-, AND COLD SUPPLY
DOI:
https://doi.org/10.15673/0453-8307.3/2013.57411Keywords:
Solar Systems, Solar Power Inverters, Thermal Converters, Power Converters, Ab-sorption Cycle, Drying Unit, Cooling Unit, Cooled Photovoltaic ModulesAbstract
Principal circuit decisions of solar cogeneration systems for the simultaneous production of elec-tricity, heat (hot water), cold (evaporative chillers of gases and liquids), air drying, air condition-ing (hydrothermal treatment of air streams) were developed. The inclusion of PV modules into the developed systems provides power to the fans and liquid pumps, significantly increasing the au-tonomy of the solar systems. Usage of available cold waste streams (in water coolers and evapora-tive air coolers) for PV modules cooling provides the growth of PV modules COP without addi-tional expenses of energy on their cooling, that greatly increases the efficiency of not only the converters but also of the solar system as a whole.References
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