This article compares the parameters obtained in spring and summer seasons ofphotothermal battery (PV) and photoelectric battery (PVT) with a new type of cooling system. Solarradiation on the surface of the PVT increased the current density with the help of reflectors and theshort-circuit current values increased dramatically. By cooling the PVT with a new type of coolingsystem, its operating voltage values have been dramatically increased. The new type of cooling systemof the photothermal device (PTD) consists of a radiator, water pump, fan, and water tank. Thismethod of cooling PVT is significant because it has no analogues in the world. It was possible to obtain hot water with a temperature of 35 oC in the spring season and 48 oC in the summer seasonin a new type of photothermal device (PTD). An experimental and laboratory copy of PTDs withsuch a new type of cooling system was developed at the Institute of Physics and Technology. Thenext goal is to develop commercial copies of the PTD with a new type of cooling system.
| Mualliflar | Tursunov, Мukhamad, Sabirov, Khabibullo, Alikulov, Ramazon, Kholov, Uygun |
|---|---|
| Jurnal | Инновацион технологиялар |
| Nashr sanasi | 2024-12-30 |
| Jild | 55 |
| Son | 03 |
| Til | Ingliz |
photoelectric battery, photothermal battery, short circuit current, operating voltage, power, efficiency, new type of cooling system, reflectors., фотоэлектрическая батарея, фототермическая батарея, ток короткого замыкания, рабочее напряжение, мощность, КПД, новый тип системы охлаждения, отражатели., fotoelektrik batareya, fotoissiqlik batareya, qisqa tutashuv toki, salt yurish kuchlanishi, quvvat, samaradorlik, yangi tipdagi sovitish sistemasi, reflektorlar.
In traditional small-capacity pyrolysis devices, direct burning of bio- mass, electricheating or burning of alternative fuels are used to dry raw materials (biomass) loaded into thereactor, and heat is used for private…
This article presents the results of research work on a modernized solar drying plantwith indirect heat pipes and natural air ventilation. The dependences of temperatures, moisturecontent of the steam-air mixture and on…
In modern conditions of intensive increasing the electricity consumption in all spheresof human activity, limited hydrocarbon fuel reserves, as well as the severity of environmentalproblems in the energy sector require…
Maqolada quyosh energiyasi bilan ishlaydigan tuxum inkubatorining issiqliktalabi oʻrganib chiqilgan. Bunda quyidagilar amalga oshirildi: barqaror namlik va harorat holati,inkubator materiallari doimiy issiqlik…
The article discusses the issues of the efficiency of solar energy supply to electricmotors of pumping units used in irrigation systems in different countries of the world. A methodologyfor calculating modern indicators…
Heating systems of residential buildings, including typical rural houses, are energyintensive consumers of thermal and electrical energy. Research shows that the energy consumptionfor heating 1.0 m² of living space in a…
The article provides an analysis of energy-efficient operating modes and parametersof cascade pumping stations.The operating mode of pump stations in irrigation systems is determined by a number ofparameters, including…
The global transition to renewable energy sources has led to a dramatic increase inresearch and development in solar energy technologies. Among them, flat solar water heatingcollectors are attracting a lot of attention…
In the article, the one-year monitoring results of the 70kW on-grid solar station (SS)in the city of Termez, located in the southernmost part of Uzbekistan, are presented. Annual, monthlyand daily energy production…
It is known that the demand for energy in the world is increasing, traditional fuelresources are not evenly distributed on the globe, and the negative impact of carbon dioxide gaseson the environment is high when using…