Economic carbon cycle feedbacks may offset additional warming from natural feedbacks

DL Woodard, SJ Davis… - Proceedings of the …, 2019 - National Acad Sciences
As the Earth warms, carbon sinks on land and in the ocean will weaken, thereby increasing
the rate of warming. Although natural mechanisms contributing to this positive climate …

Innovative turbine intake air cooling systems and their rational designing

A Radchenko, E Trushliakov, K Kosowski… - Energies, 2020 - mdpi.com
The efficiency of cooling ambient air at the inlet of gas turbines in temperate climatic
conditions was analyzed and reserves for its enhancing through deep cooling were …

A novel degree-hour method for rational design loading

A Radchenko, M Radchenko… - Proceedings of the …, 2023 - journals.sagepub.com
Cooling degree-hours (CDH) received the broadest application in evaluation of the ambient
air cooling efficiency in power engineering (engine intake air cooling systems) and air …

Research of characteristics of the flow part of an aerothermopressor for gas turbine intercooling air

D Konovalov, M Radchenko… - Proceedings of the …, 2022 - journals.sagepub.com
Complex gas turbine schemes with air intercooling are usually used to bring the
compression process of working fluid in compressor closer to isothermal one. A promising …

Enhancing the Efficiency of Integrated Energy Systems by the Redistribution of Heat Based on Monitoring Data

A Radchenko, M Radchenko, H Koshlak, R Radchenko… - Energies, 2022 - mdpi.com
Integrated energy systems (IES) for combined power, heat and refrigeration supply achieved
a wide application due to high flexibility in matching current loading. So as electricity is …

Gas turbine intake air hybrid cooling systems and a new approach to their rational designing

Z Yang, M Radchenko, A Radchenko, D Mikielewicz… - Energies, 2022 - mdpi.com
Gas turbine intake air cooling (TIAC) by exhaust gas heat recovery chillers is a general trend
to improve turbine fuel efficiency at increased ambient temperatures. The high efficiency …

Optimisation and evaluation of flexible operation strategies for coal-and gas-CCS power stations with a multi-period design approach

E Mechleri, PS Fennell, N Mac Dowell - International Journal of …, 2017 - Elsevier
Thermal power plants are increasingly required to balance power grids by compensating for
the intermittent electricity supply from renewable energy resources. As CO 2 capture and …

Utilizing the heat of gas module by an absorption lithium-bromide chiller with an ejector booster stage

R Radchenko, N Radchenko, A Tsoy… - AIP Conference …, 2020 - pubs.aip.org
In integrated electrical, heat and cold supply installations, gas reciprocating engines (GE)
are widely used. The heat removed from the GE in the form of hot water with a temperature …

Increasing the efficiency of gas turbine inlet air cooling in actual climatic conditions of Kazakhstan and Ukraine

A Radchenko, N Radchenko, A Tsoy… - AIP Conference …, 2020 - pubs.aip.org
The air cooling at the inlet of gas turbine unites (GTU) in operation conditions of Kazakhstan
and Ukraine was analyzed. To increase the efficiency of cooling air in actual climatic …

Rational designing of gas turbine inlet air cooling system

A Radchenko, L Bohdal, Y Zongming, B Portnoi… - Grabchenko's …, 2019 - Springer
An enhancement of gas turbine (GT) fuel efficiency at high temperatures of ambient air is
possible by its cooling in exhaust heat conversion chillers (EHCCh) using the heat of …