Articles with "steam ejector" as a keyword



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Experimental investigation on low-temperature thermal energy driven steam ejector refrigeration system for cooling application

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Published in 2017 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2017.05.061

Abstract: Abstract In recent years, ejector refrigeration has been a hot topic for research because it can utilize low-grade energy such as solar energy or industrial waste heat. Even more importantly, it uses the most environmentally… read more here.

Keywords: steam ejector; ejector; temperature; ejector refrigeration ... See more keywords
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Simulation investigation on the design and operation strategy of a 660 MW coal-fired power plant coupled with a steam ejector to ensure NOx reduction ability

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Published in 2017 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2017.06.033

Abstract: Abstract A 660 MW supercritical coal-fired power plant with feedwater heater coupled with a steam ejector is applied to address nitrogen oxide (NOx) removal problem under low load conditions. The present study conducts simulation on design… read more here.

Keywords: steam ejector; power; plant; nox removal ... See more keywords
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Effects of surface roughness and temperature on non-equilibrium condensation and entrainment performance in a desalination-oriented steam ejector

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Published in 2021 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2021.117264

Abstract: Abstract Ejectors usually act as thermal compressors to recover the superfluous water vapor in multi-effect desalination systems. However, the influences of wall conditions on the steam ejector performances were not fully understood. To investigate the… read more here.

Keywords: performance; ejector; roughness temperature; condensation ... See more keywords
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Optimization analysis of structure parameters of steam ejector based on CFD and orthogonal test

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Published in 2018 at "Energy"

DOI: 10.1016/j.energy.2018.03.041

Abstract: Abstract One-dimensional theoretical methods are always utilized for analysis of performances of a steam ejector but they commonly have certain limitations. Numerical simulation and analysis were carried out by means of CFD method to the… read more here.

Keywords: parameters steam; structure parameters; ejector; analysis ... See more keywords
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An efficient solar-aided waste heat recovery system based on steam ejector and WTA pre-drying in solar/lignite hybrid power plants

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Published in 2020 at "Energy"

DOI: 10.1016/j.energy.2020.118372

Abstract: Abstract An efficient solar/lignite hybrid power generation system based on solar-aided waste heat recovery, steam ejector and WTA pre-drying was proposed. In the proposed system, solar energy collected by parabolic trough collector is used to… read more here.

Keywords: system; power; waste heat; steam ... See more keywords

The novel vacuum drying using the steam ejector

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Published in 2020 at "Drying Technology"

DOI: 10.1080/07373937.2020.1728307

Abstract: Abstract This research evaluated the performance of a novel vacuum dryer using the steam ejector. The performance observed was related to the energy efficiency and drying period of the vacuum dryer by comparing the dryer… read more here.

Keywords: dryer; steam ejector; vacuum; novel vacuum ... See more keywords
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Experimental Investigation of the Steam Ejector in a Single-Effect Thermal Vapor Compression Desalination System Driven by a Low-Temperature Heat Source

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Published in 2018 at "Energies"

DOI: 10.3390/en11092282

Abstract: The paper presents an experimental investigation of a steam ejector in a single-effect thermal vapor compression (S-TVC) desalination system driven by a low-temperature (below 100 ◦C) heat source. To investigate the performance of the steam… read more here.

Keywords: temperature; system; ejector; desalination ... See more keywords