TRANSITION OF PULVERIZED COAL BOILERS TПП-210A OF TRУPILLIA POWER PLANT TO BURNING SOLID FUEL WITH TECHNICAL CHARACTERISTICS DIFFERENT FROM THE PROJECT ONES

  • Yo.S. Mysak Lviv Polytechnic National University, Lviv
  • T.Yu. Kravets Lviv Polytechnic National University, Lviv
  • S.Yo. Mysak Lviv Polytechnic National University, Lviv
  • D.D. Shatylo Private Company «LvivORGRES», Lviv
  • E.N. Yakymiv Lviv Polytechnic National University, Lviv
Keywords: boiler, coal, anthracite, coefficient of excess of air, gross efficiency of the boiler, pulverization system, mode map, solid fuel

Abstract

As a consequence of combatting actions in the east of Ukraine there has been a reduction of supply of Donetsk anthracite and lean coal to power plants that used it as the main fuel. That is why in work, for the first time, they managed to resolve scientific and practical problems, in particular, ensure the possibility of safe and economic burning of solid fuel with technical characteristics different from the project ones in boilers of Trypillia power plant. The provided results of tests of the boiler ТПП-210А in the range of loads from 331/334 t/hour to 499/500 t/hour (respectively body A/body Б) in two-body mode of work and with load of 415 t/hour in one-bode mode when burning fuel with technical characteristics different from the project ones (coal imported from the Southern African Republic) allowed to determine the impact of the excess of air in mode crossing on the boiler’s work, and correct the mode map of its work. Bibl. 3, Fig. 3.

Author Biographies

Yo.S. Mysak, Lviv Polytechnic National University, Lviv

Doctor of Technical Sciences, Professor

T.Yu. Kravets, Lviv Polytechnic National University, Lviv

Candidate of Technical Sciences

E.N. Yakymiv, Lviv Polytechnic National University, Lviv

Candidate of Technical Sciences

References

Chernyavskyy M.V., Provalov O.Yu., Beztsennyy I.V., Moiseyenko O.V. Rozrobka metodiv, dosvid pryhotuvannya sumishi antratsytu z hazovym vuhillyam ta yiyi pylovydne spalyuvannya na Zmiyivskiy TES, Energotechnologii i resursosberezhenie [Energy Technologies and Resource Saving], 2016, (4), pp. 3–13. (Ukr.)

Pekker Ya.L. Teplotekhnicheskiye raschety po privedennym kharakteristikam topliva, Moscow : Energiya, 1977, 256 p. (Rus.)

HKD 34.26.503-96. Kotly parovi statsionarni. Pravyla rozrobky rezhymnykh kart, Vved. 01.05.96. (Ukr.)

Published
2017-12-20
How to Cite
Mysak, Y., Kravets, T., Mysak, S., Shatylo, D., & Yakymiv, E. (2017). TRANSITION OF PULVERIZED COAL BOILERS TПП-210A OF TRУPILLIA POWER PLANT TO BURNING SOLID FUEL WITH TECHNICAL CHARACTERISTICS DIFFERENT FROM THE PROJECT ONES. Energy Technologies & Resource Saving, (4), 4-8. https://doi.org/10.33070/etars.4.2017.01