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 needs. Therefore, saving fuel and energy resources during dryingof biomass for pyrolysis is considered an urgent scientific and technical issue. It was proposed touse a flat solar air collector to cover the heat load necessary for drying biomass selected for pyrolysistechnology. The necessary quality parameters of the drying chamber, flat solar air collector andbioreactor, as well as their geometric dimensions, necessary for the process were selected. Based onthe analysis, a technological scheme of a small pyrolysis device was developed.Direct placement of biomass in the bioreactor during the pyrolysis process leads to an increasein its quality indicators and the heat load applied to the biomass. As a solution to this problem, it wasproposed to dry the product using a flat solar air collector before placing it in the bioreactor.Based on the analysis of scientific and technical materials and scientific developments, thetechnological scheme and operating principle of the pyrolysis plant with a solar air collector aresubstantiated.As a result of the practical application of the pyrolysis unit with a solar air collector, savingsin thermal energy used for drying raw materials (biomass) are achieved. As a result, the energyefficiency of the pyrolysis unit with a solar air collector increases by 15÷20%.
| Mualliflar | Raxmatov, Dilshod |
|---|---|
| Jurnal | Инновацион технологиялар |
| Nashr sanasi | 2024-12-30 |
| Jild | 55 |
| Son | 03 |
| Til | Ingliz |
bioenergy, biofuel, pyrolysis, pyrofuels, pyrogas, pyrocoal, pyroliquid, biomass, bioreactor, flat solar air collector, drying chamber., биоэнергетика, биотопливо, пиролиз, пиротопливо, пирогаз, пироуголь, пирожидкость, биомасса, биореактор, плоский солнечный воздухосборник, сушильная камера., bioenergetika, bioyoqilg‘i, piroliz, piroyoqilg‘ilar, pirogaz, piroko‘mir, pirosuyuqlik, biomassa, bioreaktor, yassi quyosh havo kollektori, quritish kamerasi.
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