Contents

Thermal Engineering

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Vol. 68, No. 5, 2021

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Steam-Turbine, Gas-Turbine, and Combined-Cycle Power Plants and Their Auxiliary Equipment

Enhancing the Performance of Turbine Rows under Nonuniform Inlet Boundary Conditions

I. V. Afanasiev, A. V. Granovskiy, V. K. Kostege, V. G. Krupa and E. Yu. Marchukov p. 337  abstract

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Steam Boilers, Power-Plant Fuels, Burner Units, and Boiler Auxiliary Equipment

Coal Gasification: At the Crossroads. Economic Outlook

S. P. Filippov and A. V. Keiko p. 347  abstract

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Water Treatment and Water Chemistry

Methods of Removing Corrosion Product Deposits from the Primary Circuit of Light-Water Reactors under Transient Operating Conditions (Review)

S. N. Orlov, A. A. Zmitrodan and V. V. Krivobokov p. 361  abstract

Recent State-of-the-Art of Antiscalant-Driven Scale Inhibition Theory (Review)

M. S. Oshchepkov, G. Ya. Rudakova, S. V. Tkachenko, V. E. Larchenko, K. I. Popov and M. A. Tusheva p. 370  abstract

Analysis of the Water Chemical Regime at an NPP with a VVER-1000 before and after Reconstruction of the Turbine Condenser’s Tube System

V. F. Tyapkov p. 381  abstract

Estimating the Steam Quality in Power-Generating Boilers from Electrical Conductivity and pH Measurements

A. B. Larin, B. M. Larin and M. P. Savinov p. 387  abstract

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Renewable Energy Sources and Hydropower

Determining the Void Fraction in the Hydraulic Design of Geothermal Steam-Water Mixture Piping

A. N. Shulyupin and N. N. Varlamova p. 395  abstract

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Automation and Heat Control in Power Engineering

PID Controllers with a Constant Speed Actuator: Implementation Versions and Self-Tuning of Pulse Duration

V. F. Kuzishchin, V. S. Drobilko and A. Ya. Sterlin p. 400  abstract

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District Heating and Heat Networks

Applying Modern Information Technologies for Thermal Energy Accounting in the Operational Search for Humidification of Thermal Insulation

I. G. Akhmetova, K. V. Lapin, T. R. Akhmetov and E. Yu. Balzamova p. 410  abstract

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