Thermal and environmental optimization of an intercooled gas turbine toward a sustainable environment

O Candra, A Ali, S Askar, RS Bhat, SS Abdullaev… - Chemosphere, 2023 - Elsevier
In this article, in order to achieve a sustainable environment, the optimization of a GT
equipped with intercooling of the compression process is discussed. To limit the exergy …

Improving Ecological Efficiency of Gas Turbine Power System by Combusting Hydrogen and Hydrogen-Natural Gas Mixtures

S Serbin, M Radchenko, A Pavlenko, K Burunsuz… - Energies, 2023 - mdpi.com
Currently, the issue of creating decarbonized energy systems in various spheres of life is
acute. Therefore, for gas turbine power systems including hybrid power plants with fuel cells …

Advanced Method of Variable Refrigerant Flow (VRF) Systems Designing to Forecast On-Site Operation—Part 1: General Approaches and Criteria

M Radchenko, A Radchenko, E Trushliakov… - Energies, 2023 - mdpi.com
All the energetic management and controlling strategies in ambient air conditioning systems
(ACS) are aimed to match design load to current needs. This might be achieved by …

Increasing the efficiency of turbine inlet air cooling in climatic conditions of China through rational designing—Part 1: A case study for subtropical climate: general …

M Radchenko, Z Yang, A Pavlenko, A Radchenko… - Energies, 2023 - mdpi.com
The enhancement of gas turbine (GT) efficiency through inlet air cooling, known as TIAC, in
chillers using the heat of exhaust gas is one of the most attractive tendencies in energetics …

Advanced Method of Variable Refrigerant Flow (VRF) Systems Designing to Forecast Onsite Operation—Part 2: Phenomenological Simulation to Recoup …

M Radchenko, A Radchenko, E Trushliakov, H Koshlak… - Energies, 2023 - mdpi.com
This paper focuses on the application of speed-regulated compressors (SRCs) to cover
changeable heat loads with high efficiency in conventional air conditioning systems (ACS) …

Advanced Method of Variable Refrigerant Flow (VRF) System Design to Forecast on Site Operation—Part 3: Optimal Solutions to Minimize Sizes

M Radchenko, A Radchenko, E Trushliakov… - Energies, 2023 - mdpi.com
Outdoor air conditioning systems (ACS) are used as autonomic systems as well as in
combined outdoor and indoor ACS of the variable refrigerant flow (VRF) type, with variable …

Adaptable management for cooling cyclic air in ship power plants by heat conversion–Part 1: Downsizing strategy for cogeneration plants

R Radchenko, A Radchenko, D Mikielewicz… - Energy, 2024 - Elsevier
The ship power plants (SPP) are generally based on Diesel engines. Their fuel efficiency is
gradually sensible to cyclic air temperatures and drops with their rise. A sustainable …

Experimental Investigation of a Low-Temperature Three-Circuit Cooling System for an Electric Motor under Varying Loads

D Konovalov, I Tolstorebrov, H Kobalava, JJ Lamb… - Energies, 2023 - mdpi.com
This study investigates a low-temperature three-circuit cooling system for a 55 kW industrial
electric motor. The cooling system provides an increase of the power-to-dimension ratio by …

Study of Thermophysical Processes in the Thermopressor for Contact Cooling Systems

H Kobalava, D Konovalov, I Kalinichenko… - Design, Simulation …, 2024 - Springer
One promising approach to enhance the efficiency of the air compression process between
compressor stages involves the application of contact intercooling technologies. The …

Energy Efficiency of Combined Heating Systems Based on Heat Pumps for Private Residential Buildings Under the Climatic Conditions of Ukraine

D Konovalov, H Kobalava, M Radchenko… - Grabchenko's …, 2023 - Springer
Many technical solutions for residential heating systems were analyzed to determine the
efficiency of electric heating systems compared to traditional solutions. These included …