Peculiarities of Thermophysical Processes of “Wet Compression” in Power Units with Highly Atomized Water Injection and Their Influence on Power Units Operation

V. B. Alekseev; V. I. Zalkind; P. P. Ivanov; V. L. Nizovsky; S. S. Schigel

doi:10.1134/S0018151X19040023

Peculiarities of Thermophysical Processes of “Wet Compression” in Power Units with Highly Atomized Water Injection and Their Influence on Power Units Operation

Authors: Alekseev V.B.¹, Zalkind V.I.¹, Ivanov P.P.¹, Nizovsky V.L.¹, Schigel S.S.¹
Affiliations:
1. Joint Institute for High Temperatures, Russian Academy of Sciences
Issue: Vol 57, No 4 (2019)
Pages: 547-554
Section: New Energetics
URL: https://journals.rcsi.science/0018-151X/article/view/157923
DOI: https://doi.org/10.1134/S0018151X19040023
ID: 157923

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Abstract

Gas-turbine units (with finely atomized water being injected into compressor) characteristics are discussed. Turbo-compressor group rotational speed variation and other factors are taken into account for twin-shaft units. Calculations were based on the mathematic model, which was verified by test results obtained at experimental Institute for High Temperatures unit GTU-1500 with twin-shaft engine (ТV3-117).