Articles with "adsorption chiller" as a keyword



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Study on the performance of compact adsorption chiller with vapor valves

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Published in 2017 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2017.07.130

Abstract: Abstract Adsorption refrigeration is considered a green refrigeration technology that can be driven by a low-grade heat source to generate cooling power. However, the large bulk of adsorption chillers can limit its use especially automobiles.… read more here.

Keywords: adsorption chiller; adsorption; compact adsorption; vapor valves ... See more keywords
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A CCHP system based on ORC cogenerator and adsorption chiller experimental prototypes: Energy and economic analysis for NZEB applications

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Published in 2021 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2020.116119

Abstract: Abstract In this work, the study of a novel solar driven Combined Cooling, Heating and Power (CCHP) system is carried out. In particular, the system is composed of a 60 m2 flat plate solar thermal… read more here.

Keywords: system; economic analysis; energy; adsorption chiller ... See more keywords
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A novel polygeneration system integrating photovoltaic/thermal collectors, solar assisted heat pump, adsorption chiller and electrical energy storage: Dynamic and energy-economic analysis

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Published in 2017 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2017.03.027

Abstract: Abstract In this paper a dynamic simulation model and a thermo-economic analysis of a novel polygeneration system are presented. The system includes photovoltaic/thermal collectors coupled with a solar-assisted heat pump, an adsorption chiller and an… read more here.

Keywords: storage; system; energy; adsorption chiller ... See more keywords
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Optimization of a three-bed adsorption chiller by genetic algorithms and neural networks

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Published in 2017 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2017.09.069

Abstract: Abstract Adsorption cycles have a distinct advantage over other systems in the ability to use low grade heat, especially waste heat of near ambient temperature. A Tri-bed twin-evaporator adsorption chiller constitute an innovative design in… read more here.

Keywords: adsorption; adsorption chiller; tri bed; bed twin ... See more keywords
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Thermo-environ-economic evaluation of a trigeneration system based on thermoelectric generator, two-bed adsorption chiller, and polymer exchange membrane fuel cell

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Published in 2019 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2018.10.093

Abstract: Abstract In the present article, a cycle is proposed for combined production of cooling, heating and electricity. A polymer exchange membrane fuel cell is used as the prime mover. The waste heat is recovered by… read more here.

Keywords: adsorption chiller; fuel cell; thermoelectric generator; generator ... See more keywords
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Modelling of an adsorption chiller with adsorbent-coated heat exchangers: Feasibility of a polymer-water adsorption chiller

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Published in 2018 at "Energy"

DOI: 10.1016/j.energy.2018.09.041

Abstract: Abstract An analytical model is developed for an adsorption chiller with adsorbent-coated heat exchangers, where adsorbent is deposited on heat exchanger surface in thin film to improve heat and mass transfer characteristics. Approximate solutions are… read more here.

Keywords: adsorption chiller; heat exchangers; coated heat; heat ... See more keywords
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Utilizing Accessible Heat Enhancing Cooling Effect with Three Bed Solar Adsorption Chiller

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Published in 2019 at "Heat Transfer Engineering"

DOI: 10.1080/01457632.2018.1451244

Abstract: ABSTRACT Conventional solar heat-driven single stage two bed chillers demand a large area for installation of solar thermal collector to activate the chiller, but in a highly populated tropical country open spaces is insufficient. In… read more here.

Keywords: heat; three bed; chiller; adsorption chiller ... See more keywords
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Experimental Study of Performance Improvement of 3-Bed and 2-Evaporator Adsorption Chiller by Control Optimization

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Published in 2019 at "Energies"

DOI: 10.3390/en12203943

Abstract: The main challenge facing adsorption cooling technology is low Coefficient of Performance (COP), which becomes a key factor of the commercialization of this technology. This paper presents the results of modifications, aiming to increase COP,… read more here.

Keywords: improvement; adsorption; adsorption chiller; evaporator adsorption ... See more keywords
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Performance Investigation of a Two-Bed Type Adsorption Chiller with Various Adsorbents

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Published in 2020 at "Energies"

DOI: 10.3390/en13102553

Abstract: In this study, the performance evaluation of an adsorption chiller (AD) system with three different adsorbents—silica-gel, aluminum fumarate, and FAM-Z01—was conducted to investigate the effects of adsorption isotherms and physical properties on the system’s performance.… read more here.

Keywords: system; adsorption chiller; two bed; bed type ... See more keywords
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Experimental Study of Three-Bed Adsorption Chiller with Desalination Function

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Published in 2020 at "Energies"

DOI: 10.3390/en13215827

Abstract: Energy efficiency is one of the most important topics nowadays. It is strictly related to energy demand, energy policy, environmental pollution, and economic issues. Energy efficiency can be increased and operating costs reduced by using… read more here.

Keywords: adsorption chiller; water; temperature; energy ... See more keywords
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Performance Analysis of Variable Mode Adsorption Chiller at Different Recooling Water Temperatures

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Published in 2021 at "Energies"

DOI: 10.3390/en14133871

Abstract: Adsorption cooling can recover waste heat at low temperature levels, thereby saving energy and reducing greenhouse gas emissions. An air-cooled adsorption cooling system reduces water consumption and the technical problems associated with wet-cooling systems; however,… read more here.

Keywords: adsorption; mode; recooling water; water ... See more keywords