Parametric optimization of the thermodynamic cycle design for supercritical steam power plants

I Opriş, VE Cenuşă, M Norişor, G Darie… - Energy Conversion and …, 2020 - Elsevier
The paper presents an original methodology and model for the optimal design of power
plants with supra-critical steam turbine cycle. By applying a thermodynamic analysis, the …

A dimensioning methodology for a natural draft wet cooling tower

I Opriș, VE Cenușă, G Darie - TEM Journal, 2017 - ceeol.com
The paper proposes a methodology for thedimensioning of a natural draft wet cooling tower.
Themain geometrical dimensions depend on the packingtype, the cooling and the weather …

[PDF][PDF] Simultaneous optimization of the reheat pressure and preheating line for medium-scale steam power plants

I Opris, VE Cenusa, FN Alexe… - Rev. Roum. Sci. Techn …, 2019 - revue.elth.pub.ro
The medium-scale steam thermal power plants are used for insular power systems or
smaller energy systems. Their performance depends on the thermodynamic cycle's scheme …

The impact of using the post-combustion CCS on the coal-fired TPP internal consumptions

M Norişor, VE Cenuşă, E Arion - 2017 10th International …, 2017 - ieeexplore.ieee.org
CO 2 Capture and Storage (CCS) is a way to limit the impact of the power plants on the
environment. Using the numerical modeling, the paper analyzes the impact of the post …

The Influence of the Monoethanolamine concentration on the performances of the coal-fired thermal power plant with CO2 capture and storage

M Norişor, VE Cenuşă - 2017 IEEE International Conference on …, 2017 - ieeexplore.ieee.org
We analyze in this paper the influence of modifying the MEA (MonoEthanolAmine)
concentration, from 25% to 32%, on the performances of the coal-fired TPP with CCS (CO2 …

Pipe Designs of the Closed Feedwater Heater Rankine Cycle Power Plant

M Li, H Luo, M Peng - IOP Conference Series: Earth and …, 2020 - iopscience.iop.org
How to lower global energy consumption and improve energy conversion efficiency remains
a major challenge in the fields of science and technology. Scientists have done tremedous …

Mathematical Model and Program for the Sizing of Counter-flow Natural Draft Wet Cooling Towers

I Opriș, VE Cenușă - TEM Journal, 2017 - ceeol.com
Assuring the necessary temperature and mass flow rate of the cooling water to the
condenser represents an essential condition for the efficient operation of a steam power …

Energetic analysis of the subcritical low-temperature ORC by imposing the hot source outlet temperature

VE Cenuşă, G Darie - … and Exposition on Electrical and Power …, 2016 - ieeexplore.ieee.org
The organic Rankine cycle (ORC) with subcritical pressures using the waste heat recovered
from a low-temperature source was analyzed using an original assumption: to impose the …