Establishing a water-chemical regime and increasing the efficiency of combustion of a mixture of fuel oil and gas in a DE 25-14 GM boiler: A case study of the Kokand distillery
Risbek M. YusupalievTashkent State Technical University named by Islam Karimov, Tashkent, UzbekistanNargiza M. KurbanovaTashkent State Technical University named by Islam Karimov, Tashkent, UzbekistanMunira M. AzimovaTashkent State Technical University named by Islam Karimov, Tashkent, UzbekistanNozima A. MusashaikhovaTashkent State Technical University named by Islam Karimov, Tashkent, UzbekistanAbdullo KuchkarovTashkent State Technical University named by Islam Karimov, Tashkent, Uzbekistan
ABI
Abstract
In the article, it is considered for the establishment of the water-chemical regime on the DE 25/14 boiler, before starting alkaline washing with solutions of sodium hydroxide and sodium phosphate. The boiler washing procedure was carried out in five stages. After the end of flushing, the volume of flushing water was experimentally determined at various pressures. The article also sets out to establish the optimal mode of combustion of a mixture of gas and fuel oil in furnaces and performed heat engineering tests to determine the consumption of ammonia when cleaning flue gases from sulfur oxide, and also proved a decrease in the concentration of sulfur oxides.
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