Reduction of water droplets effects in steam turbine blade using Multi-objective optimization of hot steam injection
SE Hosseinizadeh, E Ghamati, A Jahangiri… - International Journal of …, 2023 - Elsevier
As one of the most important equipment for energy conversion, steam turbine plays an
irreplaceable role in industry. Due to the high velocity, the non-equilibrium condensation will …
irreplaceable role in industry. Due to the high velocity, the non-equilibrium condensation will …
Evaluating and optimizing of steam ejector performance considering heterogeneous condensation using machine learning framework
In the context of global warming and pollution concerns, refrigeration systems have become
pivotal in energy conversion system. Within this realm, ejector types that harness renewable …
pivotal in energy conversion system. Within this realm, ejector types that harness renewable …
An efficient approach to separate CO2 using supersonic flows for carbon capture and storage
The mitigation of CO 2 emissions is an effective measure to solve the climate change issue.
In the present study, we propose an alternative approach for CO 2 capture by employing …
In the present study, we propose an alternative approach for CO 2 capture by employing …
Wet steam flow and condensation loss in turbine blade cascades
This study develops a wet steam modelling to solve the phase change process inside the
blade cascade of a steam turbine. The comparative study is carried out to understand the …
blade cascade of a steam turbine. The comparative study is carried out to understand the …
Multi-objective optimization of supercooled vapor suction for decreasing the nano-water droplets in the steam turbine blade
Nowadays, decreasing the losses in industrial equipment as well as increasing their lifetime
are of special importance. A steam turbine is one of the essential equipment in power plants …
are of special importance. A steam turbine is one of the essential equipment in power plants …
Entropy generation and exergy destruction in condensing steam flow through turbine blade with surface roughness
In the steam turbine, the wetness loss due to vapor condensation is one of the most crucial
losses at low-pressure stage. This study focused on entropy generation and exergy …
losses at low-pressure stage. This study focused on entropy generation and exergy …
Spontaneous condensation of carbon dioxide in flue gas at supersonic state
J Chen, Z Huang - Energy, 2022 - Elsevier
A cleaning method of removing CO 2 from flue gas by supersonic flow is investigated. A
condensation flow model is developed based on the classical droplet nucleation and growth …
condensation flow model is developed based on the classical droplet nucleation and growth …
Reduction entropy generation and condensation by NaCl particle injection in wet steam supersonic nozzle
The supersonic nozzle is very often used in many technical applications, such as fluid-flow
machines or devices. If the medium flowing through a supersonic nozzle is a moist gas …
machines or devices. If the medium flowing through a supersonic nozzle is a moist gas …
Numerical investigation of effects polydispersed droplets on the erosion rate and condensation loss in the wet steam flow in the turbine blade cascade
The condensation phenomenon in the steam turbines creates a complex spectrum of droplet
size. As known, the droplet size distribution can provide important information for steam …
size. As known, the droplet size distribution can provide important information for steam …
Effect of NaCl presence caused by salting out on the heterogeneous-homogeneous coupling non-equilibrium condensation flow in a steam turbine cascade
Steam turbine is one of the most important components in fossil-fired and nuclear power
plants, its efficiency is of great importance for saving energy and decreasing consumption …
plants, its efficiency is of great importance for saving energy and decreasing consumption …