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Study of Wet Steam Flow in Model Steam Turbines
AbstractA complex for studying the structure of the wet-steam flow for a stand with a model turbine of the NPO TsKTI is presented. On the stand, the...
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Study of the influence of catalyst on wet biomass torrefaction process in fluidized bed with superheated steam
A comparative study of the process of biochar (a material for synthesizing sorbents) production by wet torrefaction of hazelnut shells in a fluidized...
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Experience with Application of Laser Diagnostics Systems in Experimental Studies of Wet Steam Flows in the Flow Path of Turbomachines: Basic Results of Studies and System Development Trends
AbstractThe findings in application of laser diagnostic systems for the investigation of wet steam flows in flow paths of steam turbines,...
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Relation between the divergent section’s angle and two-phase heat in the condensation flow of wet steam in a supersonic nozzle
Latent heat release by homogeneous condensation in the supersonic flow of the wet steam extremely affects the flow dynamics and causes condensation...
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Numerical simulation on effects of augmentation in temperature of inlet steam on wet steam flow in supersonic nozzle: energy and exergy analysis
Because of limited energy resources, the examination of losses in industrial systems is very imperative. The energy and exergy analysis is considered...
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Theoretical study on measuring steam dryness using matrix conductivity method in steam injection pipelines
Steam dryness is an important parameter for evaluating the quality of the wet steam injected in heavy oil thermal recovery engineering. The matrix...
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Numerical investigation of roughness effect on wet steam ejector performance in the refrigeration cycle
Machining operation and presence of water droplets cause increase the surface roughness of wet steam ejector walls and change its performance in the...
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Production of Biochar and Other High Value-Added Products from Biomass by Wet Torrefaction in Fluidized Bed in Superheated Steam Environment
The advantages of wet torrefaction of biomass by superheated steam in fluidized bed over conventional hydrothermal carbonization method are...
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Parameters Optimization for Superheated Steam Huff and Puff and Superheated Steam Flooding with Horizontal Wells in Heavy Oil Reservoir
The optimized parameters suitable for general wet steam huff and puff and steam flooding will not apply to superheated steam because its quality...
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Reclamation of CO2 sodium silicate used sands by steam leaching
The bond film on the surface of the CO 2 sodium silicate used sands is not easy to decompose, therefore, it is difficult to reclaim used sands. A new...
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Assessment of Effective Length of Microcracks in the Water and Steam Line under Cyclic Operation of the NPP Steam Generator
AbstractAn acute issue arises in relation to the operation of water-moderated water-cooled reactors (VVER), including KLT-40 type reactors, which are...
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Investigation effects of roughness in wet steam flow with Buckingham Pi-theorem
Since turbine blades and supersonic nozzles expand under unique conditions, vapor may become super-cooled and afterward wet steam. Wetness fraction...
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Sense-Making and STEAM: Using Art to Make Science Visible
When children engage in play, they develop essential skills like creativity, flexibility, imagination, and problem-solving. Children who engage in...
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Optimization of the Trailing Edge Inclination of Wet Steam Turbine Stator Blade Towards the Losses Reduction
Thermodynamic losses and blade erosion occur due to formation of wetness in the low-pressure steam turbine. By changing the trailing edge angle of...
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Effect of High Temperature Steam Inhalation on Aeroengine Performance
At the launch of the carrier-based aircraft by steam ejection, the high-temperature water steam can leak out and be inhaled into the aeroengine,...
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Calculation and Selection of Apparatus’ Parameters for Steam Blowing the Heating Surfaces of Steam Boilers
AbstractTo determine the effectiveness of the use of apparatuses for blowing heating surfaces of boilers, a generalized characteristic of the dynamic...
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An investigation of finding the best arrangement of hot steam injection holes in the 3D steam turbine blade cascade
Steam turbines play a critical role in power generation systems. Therefore, increasing the efficiency of steam turbines is highly desirable,...
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Synthesis and characterization of nickel based bimetallic nano catalyst for production of clean hydrogen by steam reforming of glycerol
Energy is the driving force of this world. The diminishing reserves of fossil fuels makes alternative and renewable fuel sources an attractive...
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Fatigue Life Evaluation of a Low-Pressure Stage Steam Turbine Blade
PurposeThe main purposes of this study are as follows: A steam power plant's capacity to sustain reliability and safety in the face of repeated...
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Problem of Injection of Dry Steam into a Reservoir without Condensation in the Well
AbstractTemperature losses along a well string are investigated for the case of dry steam injection in order to determine the possibility of its...
