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Information × Registration Number 0223U002950, 0118U004317 , R & D reports Title Development of scientific and practical bases of energy use of waste potential and secondary resources of Ukraine cities. popup.stage_title Head Karp Igor M., Доктор технічних наукPyanykh Kostyantyn Ye., Доктор технічних наук Registration Date 20-03-2023 Organization The Gas Institute of the National Academy of Sciences of Ukraine popup.description2 The purpose of the work: Determination of the potential and optimal ways of using waste energy flows and secondary resources to meet the needs of municipal energy and industry. Development and analysis of project proposals effectiveness for use of waste and secondary energy of cities and industrial enterprises of Ukraine. Development of a proposal to increase energy efficiency of cities. Based on the analysis, it is shown that efficiency of use of RES in buildings is achieved only with simultaneous introduction of energy-saving measures - insulation of buildings, implementation of energy consumption control systems. A feasibility study for construction of a heat pump and cogeneration station for the city of Odessa has been developed. Reviews of the state of waste and secondary energy use in cities around the world were conducted and the best available technologies were selected for recommendations. Possible contributions of considered sources to energy supply of cities and conditions for using their potential are estimated. It is shown that heat of using the energy of MSW incineration in Ukraine is equivalent to 1.5 billion cubic meters of natural gas. Effectiveness of heat usage at rotary furnaces for roasting iron ore pellets of the Poltava GZK was investigated. With participation of Diprokoks PJSC, a technical project for use of coke cooling heat of the Alchevsk metallurgical plant was developed. A feasibility study was developed for use of return water from the cooling towers of blast furnaces of the "Zaporizhstal" combine. A cycle of research on the joint operation of the gas generator with the internal combustion engine was carried out on an experimental installation with a capacity of up to 30 kW; it is shown that the efficiency of such an installation reaches 25% with satisfactory environmental indicators of emissions. The results of the study of the possibility of using waste from agricultural and woodworking enterprises were implemented at lime production. Product Description popup.authors Zayviy Oleksandr Karp Igor Komkov Igor Lobunets Yuriy Maglyovanyy Yevgen Nikitin Evgen Evgenovych Pyanykh Kostyantyn Ye. Pianykh Kostiantyn Petrenko Volodymyr Fedorenko Volodymyr popup.nrat_date 2023-03-20 Close