• A.I. Sigal Institute of Engineering Thermophysics of NAS of Ukraine
  • E.I. Bykoriz Institute of Engineering Thermophysics of NAS of Ukraine
  • I.V. Puzanov Institute of Engineering Thermophysics of the National Academy of Sciences of Ukraine
Keywords: modernization, efficiency, boilers NIISTU-5, heat exchange, furnace.


An analytical review of scientific and technical solutions to the problem of increasing the efficiency of the NIISTU-5 boiler.

A methodology for modernization of the NIISTU-5 boiler, with experimental approbation of a constructive solution to increasing its efficiency up to 91-92% due to the installation of intermediate heat exchange surfaces has been developed.


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How to Cite
Sigal, A., Bykoriz, E., & Puzanov, I. (2019). FEATURES OF MODERNIZATION OF THE BOILER NIISTU-5. Thermophysics and Thermal Power Engineering, 41(1), 88-96. https://doi.org/https://doi.org/10.31472/ttpe.1.2019.12
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