INFLUENCE OF UTILIZED LOAD OF DRIVE OF COMPRESSING STATION UPON PARAMETERS OF GTP
Abstract
Today it is required to use secondary energy resources (STR), which we have in gas-transport system of the country, more efficiently. In this system (STR) smoke gases of gas transforming aggregates with turbogas drive installations are presented primarily.
For using STR of turbogas drives it is necessary to forecast heat exchange equipment installation, this causes the growth of aerodynamic resistance of exhaust channel. This influences on all plant’s work. It was experimentally proved that the usage of utilized equipment influences upon increasing of power efficiency. For this reason the perturbation method was used, which allow to determine rate of influence. Convenience of this method is that the solution can be obtained in the form of evident analytical dependence and it does not depend on formulated problem, number of variable and definite relations between them.
Using the perturbation method influence efficiency was obtained, which influences on exhaust channel resistance changes and as a result changes power efficiency and in the whole plant’s efficiency. Besides, in this article the dependence of influence efficiency from stating parameters of cycle was presented in graphs: temperature of burning products before turbine and air compression.
References
1. Nesenchuk, A. P., Romaniuk, V. N., Abrazovskii, A. A., Begliak, A. V., Ryzhova, T. V., Begliak, V. V., Kuz'min, R. O. (2013) Influence of Heat-Utilized “Tail End” of Compressing Station Upon Work Efficiency of Turbo-Gas Drive with Isobaric Heat Supply and Regenerative Heat Utilization. Izvestiia Vysshikh Uchebnykh Zavedenii i Energetcheskikh Ob’edinenii – Energetika. [Proceedings of the Higher Education Institutions and Power Engineering Associations – Power Engineering], 4, 37–46 (in Russian).
2. Nesenchuk, A. P., Abrazovskii, A. A., Ryzhova, T. V. (2013) Electric Power Supply of Meat-Packing Plant Using Utilized Heat of SER of Compressing Station of Main Gas-Line. Izvestiia Vysshikh Uchebnykh Zavedenii i Energeticheskikh Ob’edinenii – Energetika. [Proceedings of the Higher Education Institutions and Power Engineering Associations – Power Engineering], 6, 32–36 (in Russian).
3. Abrazovskii, A. A. (2014) Influence of Technological Characteristics of the Main Gas-line on Compressing Station Work. Izvestiia Vysshikh Uchebnykh Zavedenii i Energeticheskikh Ob’edinenii – Energetika [Proceedings of the Higher Education Institutions and Power Engineering Associations – Power Engineering], 3, 27–32 (in Russian).
4. Khrustalev, B. M., Nesenchuk, A. P. Romanuk, V. N. (2004) Engineering Thermodynamics. Minsk, Tehnoprint, Part 2. 560 p. (in Russian).
5. Porshakov, B. P., Apostolov, A. A. Nikishin, V. I. (2003) Turbo-Gas Installations on Gas-Lines. Moscow, Publisher “Oil and Gas”. 240 p. (in Russian).
6. Cherkez, A. Ya. (1965) Engineering Calculations of Turbo-Gas Engines by Perturbation Method. Moscow, Mashinostroenie. 354 p. (in Russian).
7. Arsenyev, L. V., Tirishkina V. G. (1989) Stationary Turbo-Gas Installations. Leningrad, Mashinostroenie, Leningrad Department. 543 p. (in Russian).
8. Tsanaev, S. V., Burov, V. D., Remezov, A. N. (2002) Turbo-Gas and Steam Installations of Heat Power Stations. Moscow, Publishing House of Moscow Power Engineering Institute. 584 p. (in Russian).
9. Schurovski, V. A., Karneev, V. I. (1974) Combined Characteristics of Turbo-Gas Installations With cut Shaft, Used for Blower Drive of Natural Gas. Transport i Khranenie Gaza [Transport and Storage of Gas], 2, 8–19 (in Russian).
10. Zyuzkov, V. V. (2011) Metody Povysheniia Energoeffektivnosti Kompressornykh Stantsii pri Rekonstruktsii Magistral'nykh Gazoprovodov. Dissertatsiia Kandidata Tekhnicheskikh Nauk [Methods of Energy Efficiency Increasing of Compressing Stations During Reconstruction of Main Gas-Lines. Dissertation of Candidate of Technical Sciences]. Moscow, 128 p. (in Russian).
Review
For citations:
Abrazovski A.A. INFLUENCE OF UTILIZED LOAD OF DRIVE OF COMPRESSING STATION UPON PARAMETERS OF GTP. ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations. 2014;(4):75-82. (In Russ.)
Views:
778
Email this article 