Ryzhkov, S. S.Рыжков, С. С.Markina, L. N.Маркина, Л. Н.Rudyuk, N. V.Рудюк, Н. В.Zabolotnaya, Yu. V.Заболотная, Ю. В.2015-11-042015-11-042014https://eir.nuos.edu.ua/handle/123456789/1707Testing of pyrolysis technology of organic waste utilization for marine economy complex – waste supply system into pyrolysis reactor = Отработка пиролизной технологии утилизации органических отходов для морехозяйственного комплекса – системы подачи отходов в пиролизный реактор / S. S. Ryzhkov, L. N. Markina, Yu. V. Zabolotnaya // Shipbuilding & Marine Infrastructure. – 2014. – № 2 (2). – P. 131–143.The technological and structural specific features of the plunger system of organic waste loading into the hermetically sealed pyrolysis reactor operating in a continuous mode are discussed. Research aim is to develop the safe, eco-friendly system of organic waste recycling which are forming in the process of maritime complex enterprises activity; to pro-vide the continuous eco-friendly safe loading of crushed organic waste into the hermetically sealed reactor of multistage circuit pyrolysis. The theoretical calculations on the geometry optimization of the output nozzle installed at the output of the plunger system which forms the cork from the loaded crushed polymers which provides the sealing of the pyrolysis reactor are carried out. The experimental studies of nozzles in continuous operation mode of the reac-tor are performed. The development of plunger system structure with the optimal nozzle and simulated in 3D is completed. It is experimentally proved that the proposed optimal structure of the outlet nozzle in the form of a truncated pyramid with conicity of 1:3 installed to the reactor with its big base, in its low point, stably restores the technological cork in the process of the continuous crushed polymers feeding into the medium of molten polymers, at a given internal pressure in the reactor. The research results can be used for designing the industrial plants on thermal recycling of organic waste with obtaining the alternative types of fuel for maritime complexes, airports, hospitals, towns and villages, where during their industrial ac-tivity the organic waste are formed. The established theoretical laws and structural solutions can effectively solve the problem of designing the commercial industrial plants on the thermal recycling of organic waste with obtaining the alternative fuels in the eco-friendly mode.Разработана и исследована конструктивная схема плунжерной системы загрузки измельченных органических отходов, образующихся на предприятиях морехозяйственного комплекса. Проведены расчеты конструкции плунжерной системы подачи измельченных полимеров в горячий реактор, исследованы условия эффективного уплотнения дробленых полимеров при их перемещении в выходном конусе плунжерной системы. Предложена усовершенствованная конструкция плунжерной системы, которая обеспечивает надежную непрерывную работу реактора многоконтурного циркуляционного пиролиза.enmarine economy complexpyrolysis reactororganic wastesplunger loading systemtechnological corkenvironmental safety of the pyrolysis processморехозяйственный комплекспиролизный реакторорганические отходыплунжерная система загрузкитехнологическая пробкаэкологическая безопасность процесса пиролизаArticle