Numerical simulation of liquid desiccant evaporator driven by heat pump
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Central South University"
DOI: 10.1007/s11771-019-4166-8
Abstract: The standard k-e turbulence model and discrete phase model (DPM) were used to simulate the heat and mass transfer in a liquid-desiccant evaporator driven by a heat pump using FLUENT software, and the temperature field… read more here.
Keywords: heat; liquid desiccant; desiccant evaporator;
Mass Transfer Correlation for Tubular Membrane-Based Liquid Desiccant Air-Conditioning System
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-019-04242-6
Abstract: In this study, a tubular membrane-based liquid desiccant air-conditioning system was numerically simulated to obtain mass transfer correlation. The design parameters for the membrane-based liquid desiccant system (Re numbers and aspect ratio, L / D… read more here.
Keywords: based liquid; membrane based; liquid desiccant;
A new hybrid photovoltaic/thermal and liquid desiccant system for trigeneration application
Sign Up to like & getrecommendations! Published in 2018 at "Applied Energy"
DOI: 10.1016/j.apenergy.2018.06.034
Abstract: Abstract Conventional combined cooling, heating and power (CCHP) systems based on fossil fuels, with an acceptable energy performance, however, intensify the greenhouse effect worldwide. Using solar energy in distributed energy systems has the potential to… read more here.
Keywords: system; energy; performance; photovoltaic thermal ... See more keywords
Experimental performance of polymeric air-solution contactors for liquid desiccant systems
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.04.100
Abstract: Abstract This paper evaluates the experimental performance of two falling-film absorbers with horizontal tubes of a liquid desiccant system. Both absorbers are made of polypropylene in order to avoid corrosion when the LiCl-H2O solution is… read more here.
Keywords: performance polymeric; air; experimental performance; solution ... See more keywords
Modeling and multi-objective optimization of a modified hybrid liquid desiccant heat pump (LD-HP) system for hot and humid regions
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.09.116
Abstract: Abstract A hybrid liquid desiccant-heat pump (LD-HP) system for cooling in hot and humid regions is modeled and optimized in this paper. This hybrid LD-HP system contained dehumidifying and cooling sections. The whole system was… read more here.
Keywords: system; hybrid liquid; heat pump; heat ... See more keywords
Humidity control of liquid desiccant membrane ceiling and displacement ventilation system
Sign Up to like & getrecommendations! Published in 2018 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2018.08.036
Abstract: Abstract The liquid desiccant membrane cooled ceiling (LDMC-C) and displacement ventilation (DV) system removes humidity directly from the space. However, LDMC-C/DV system does not control humidity in the lower occupied zone. In this work, a… read more here.
Keywords: system; control; desiccant membrane; ceiling ... See more keywords
A proposed hyper-gravity liquid desiccant dehumidification system and experimental verification
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.113871
Abstract: Abstract Liquid desiccant air conditioning systems have received more attention in recent years for their lower energy consumption. A novel hyper-gravity liquid desiccant dehumidification system was proposed in this paper. Rotating packed bed (RPB) uses… read more here.
Keywords: desiccant dehumidification; dehumidification; liquid desiccant; dehumidification system ... See more keywords
A review of heat and mass transfer improvement techniques for dehumidifiers and regenerators of liquid desiccant cooling systems
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.114271
Abstract: Abstract Liquid desiccant cooling is being considered as an alternative to vapour compression air conditioning systems and has been extensively investigated in recent decades. The dehumidifiers and regenerators are the key components of liquid desiccant… read more here.
Keywords: heat mass; desiccant cooling; transfer; dehumidifiers regenerators ... See more keywords
Assessment of liquid desiccant dehumidification aided vapor-compression refrigeration system based on thermo-economic approach
Sign Up to like & getrecommendations! Published in 2020 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.114542
Abstract: Abstract This work presents the analysis of a modified liquid desiccant dehumidification incorporated vapour compression refrigeration system based on thermo-economic approach. The thermal model of the proposed system is developed and optimized by considering the… read more here.
Keywords: compression refrigeration; system; desiccant dehumidification; refrigeration system ... See more keywords
Hybrid heat-pump-driven liquid-desiccant system: Experimental performance analysis for residential air-conditioning applications
Sign Up to like & getrecommendations! Published in 2021 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2021.117236
Abstract: Abstract A compact heat-pump-driven liquid-desiccant air-conditioning unit for residential buildings is proposed and constructed to validate its energy and air-conditioning performance experimentally. By composing the system with one set of providing the decoupled control of… read more here.
Keywords: proposed system; system; air; air conditioning ... See more keywords
Performance of a temperature and humidity independent control air-conditioning system based on liquid desiccant for industrial environments
Sign Up to like & getrecommendations! Published in 2020 at "Energy and Buildings"
DOI: 10.1016/j.enbuild.2020.109869
Abstract: Abstract Saving energy consumption of air-conditioning systems is becoming increasingly important in industrial buildings. In this study, measurements were conducted to reveal on-site performance of a full fresh air-conditioning system based on liquid desiccant applied… read more here.
Keywords: system; air; conditioning system; performance ... See more keywords