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Information × Registration Number 0310U008122, 0107U010514 , R & D reports Title Substantiation of the methods and means of increasing efficiency of after-harvesting processing and storing of vegetable products in production sites. popup.stage_title Обґрунтування методів і засобів підвищення ефективності післязбиральної обробки і зберігання рослинної продукції в місцях виробництва. Head Boris Kotov, Registration Date 03-11-2010 Organization Educational and Research Technical Institute, National University of Life and Environmental Sciences of Ukraine. popup.description2 The Object of the study - a technological of after-harvesting processing (drying, active aeration, cooling) to vegetable product (the fruits, vegetable, potatoes, grain) and facility of the provision to their realization.The Purpose of the work - a reduction of the losses to product and energy expenseses on after-harvesting processing preparation and keeping to vegetable product. The Methods of the studies - mathematical modeling and experiments.Theoretically validly and experimental is confirmed energy practicability of the using pulsed-periodic way of the work heat-ventilation installing the active aeration grain. Designed mathematical model of the internal carrying to moisture, are revealled and quantitative is evaluated regularities of the change to moisture grain at time at condition pulsed-periodic aeration. The Motivated regulationses of the pulsed aeration grain. It Is Determined that under pulsed-periodic processing coolling air to product, possible reduce the temperature coolling air, reduce the exposure of the cooling and accordingly specific expenseses to electric powers. On result of mathematical modeling of the process of the cooling fruit are determined rational modes of the cooling which provide the minimum losses of the mass by product under reduced expenses to energy. The Designed algorithms of control functioning(working) the refrigeration equipment with use efficient mode. Novelty got result is concluded in motivation of the structure and parameter mode saving energy of the work electro-heat ventilation and ventilation-coolling systems and hardware to their realization. When using technological regulations when drying grain by pulsed aeration reduces the specific expenseses to electric powers on 20-25%, but pulsing cooling vegetable product on 10-15%; the reduction of the losses to product 1, 5-1,7%. The Application - a facilities агро industrial complex on production grain and vegetable products. Product Description popup.authors Грищенко Володимир Олександрович Кіфяк Вячеслав Васильович Калініченко Роман Андрійович Корчемний Микола Олександрович Котов Борис Іванович Скалига Людмила Миколаївна popup.nrat_date 2020-04-02 Close