Studying on thermal processes during the motion of combustion products in the gas chimneys of the heat power plant
A. I. Anarbaev“Tashkent Institute of Irrigation and Agricultural Mechanization Engineers” National Research University, Tashkent, 100000, UzbekistanD Kodirov“Tashkent Institute of Irrigation and Agricultural Mechanization Engineers” National Research University, Tashkent, 100000, UzbekistanS Khushiev“Tashkent Institute of Irrigation and Agricultural Mechanization Engineers” National Research University, Tashkent, 100000, UzbekistanJurabek Izzatillaev“Tashkent Institute of Irrigation and Agricultural Mechanization Engineers” National Research University, Tashkent, 100000, UzbekistanA Isakov“Tashkent Institute of Irrigation and Agricultural Mechanization Engineers” National Research University, Tashkent, 100000, UzbekistanT BerdiyorovJizzakh Polytechnic Institute, 130100 Jizzakh, UzbekistanAbror ShukuralievAndijan Machine-Building Institute, 170100 Andijan, UzbekistanJakhongir NormuminovTashkent State Technical University Assistant Professor, Dean of Heat Power Engineering, Tashkent, 100002, Uzbekistan
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Аннотация
Abstract This article discusses the new in Uzbekistan heat recovery technology is leaving the flue gas from boilers. This is achieved by condensation of water vapor therein. An analysis of the advantages and disadvantages of contact heat recovery and surface types. The analysis of the heat transfer coefficients in the condensing heat exchanger surface. The temperature regimes which provide point of the flue gas dew point. The limited stresses in the chimney of the boiler unit are calculated using condensing heat utilizers of the exhaust gas for stations of Uzbekistan.
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Показатели — AkademScholar · Скоро