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Registration Number

0217U002847, 0116U003741 , R & D reports

Title

The increasing of efficiency and economy of the operation of the energetic equipment under different kinds of fuel and conditions of the load control

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Head

Chernousenko Olga, Доктор технічних наук

Registration Date

13-12-2017

Organization

National Technscal University of Ukraine "Kiev Polytechnic Institute".

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The subject of work is studying of the rotor of power unit No. 9 on the Luganskaya TES which had worked 275 thousand hours and reproduced all aging processes for the entire period of operation. The experimental curve of the long-term strength is supplemented taking into account the creep, which was limited a range of 175 thousands hours, up to 375 thousands hours. On the Tripoli TES, engineering directions of work have been identified that do not require extensive research when applying solutions for moving in a closed pipeline system of coal dust with high concentration under pressure in a transport agent with unloading through normally provided dust separators. The possibility of an efficient operation of the burner device of the stabilizing type with the microfuel combustion of alternative gases of different composition due to the self-regulation of the working process was substantiated and proved. Burner devices are characterized by a significantly wider coefficient of working regulation - up to 10 (normal 5) and the ability to work when changing the excess air factor from 1.02 to 10 (in traditional analogues from 1.02 to 1.3). The advanced automatic control system has been developed, which consists in studying the limits of the change in the parameters of the object under which the system with the received regulator remains robust.

Product Description

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Кесова Любов Олександрівна
Ковриго Юрий Михацлович

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2020-04-02