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Information × Registration Number 0218U000172, 0117U006084 , R & D reports Title Development of technical solutions on modernization of the existing oil-gas boilers of thermal power plants with their conversion to pulverized coal burning popup.stage_title Head Chernyavskii Mykola Volodymirovich, Registration Date 22-01-2018 Organization Coal Energy Technology Institute of National Academy of Sciences of Ukraine popup.description2 In order to extend the life of equipment of power generating units of thermal power plants and to optimize their fuel base, the main technical solutions for the transfer of gas-oil boilers TGMP-314 of Tripilska and TGMP-204 of Vuglegirska TPPs stopped due to lack of gas-oil fuel for the pulverized bituminous coal combustion were developed and confirmed by the zonal thermal calculations of combustion chambers. Technical solutions include equipping by modern medium-speed mills with direct pulverized coal blowing into the burners, by additional exhausters, electrostatic precipitators, sulfur and nitrogen purification systems. The boiler TGMP-314 is equipped with vortex burners and with a bottom for liquid slag removal, which ensures its steam production capacity of 800 t/h, the rated power of the unit of 250 MW. The combustion chamber of the TGMP-204 boiler is divided in height by a double-sided screen, each half-chamber of a square section is equipped with straight-through tangential burners and with a cold funnel for solid slag removal, which reduces the generation of nitrogen oxides by 25-30%, ensures the steam output of the boiler of 2000 t/h, rated power of the unit of 600 MW5481 Product Description popup.authors Дулієнко С.Г. Косячков О.В. Літошенко Н.Г. Мірошниченко Є.С. Монастирьова Т.М. Провалов О.Ю. Росколупа А.І. popup.nrat_date 2020-04-02 Close