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Information × Registration Number 0220U102074, 0116U008983 , R & D reports Title Development structural and functional implementations means concentrations of emissions control products combustion boilers popup.stage_title Head Himicheva Anna I., Доктор технічних наук Registration Date 08-03-2020 Organization Kyiv National University of Technologies and Design popup.description2 The object of research is the process of controlling the concentration of combustion products of boiler equipment. The purpose of the work is to improve the accuracy of the control of the concentration of combustion products of boiler equipment by opto-electronic method by compensating for the influence of non-informative factors based on the use of structural-algorithmic redundancy. Methods of research - methods of switching-modulation transformations were used to solve the set tasks in order to minimize errors of measurement of the concentration of components of combustion products of boiler equipment, structural-algorithmic methods of increasing the accuracy of measurements and general theory of propagation of optical radiation in multicomponent media. The paper provides an analytical review of existing methods of measuring the concentration of combustion products for different types of boilers, and justifies the choice of the basic research method. The main factors that influence the accuracy of measurement are considered and analyzed. A method is proposed to reduce the measurement error caused by contamination of the measuring channel with dust and soot. The structure of the device that implements the proposed method and the algorithm of its operation is developed. Research in has made it possible to obtain new, scientifically grounded theoretical and practical results that contribute to improving the accuracy of the process of controlling the concentration of combustion products of boiler equipment on the basis of the opto-electronic method with the compensation of influential factors of the optical transducer.   Product Description popup.authors Shtefura Yuliia V popup.nrat_date 2020-04-02 Close