Consolidated adsorbent containing graphite flakes for heat-driven water sorption cooling systems

Fayazmanesh, Khorshid; McCague, Claire; Bahrami, Majid

doi:10.1016/j.applthermaleng.2017.05.114

Cited by 33 publications

(10 citation statements)

References 27 publications

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“…ANSYS is software nowadays that is very famous for studying different projects and is also used in different fields for calculating data of projects. Many researchers have used ANSYS software for simulation fabrication [32,33,[42][43][44][45][46][47][48][34][35][36][37][38][39][40][41]. We used an Analysis System (ANSYS) fluid fluent for the simulation of the Li-ion battery with the cooling system.…”

Section: Ansys Simulationmentioning

confidence: 99%

ANSYS simulation of Temperature of Cooling System in Li-ion Battery

Qasmi¹,

Afzal²,

Nadeem³

et al. 2022

Proceedings of International Exchange and Innovation Conference on Engineering &Amp; Sciences (IEICES)

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During the operation of lithium-ion batteries, unexpected heat could be generated, which reduces the energy storage capacity as well as the longevity of the batteries. A unique cooling strategy involving an oscillating heat pipe is suggested as a solution to this study. The cooling channel is mounted on the outside of the battery module since electric vehicles have a little amount of space. This work used ANSYS/Fluent to build a lithium-ion battery model for a rectangular cell and evaluate its performance using the cooling system on the battery cell. The heat generated in the flow direction was absorbed by air-fluid throughout the cooling process, which decreased the cooling capacity. The temperature downstream is therefore always higher than the temperature upstream. In this process, the temperature varies from 288 K to 292 K. . In this study, the temperature of the battery rises quickly in the absence of a cooling system while rising gradually in the presence of one. As a result, the cooling system helped to provide a better outcome.

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Section: Ansys Simulationmentioning

confidence: 99%

ANSYS simulation of Temperature of Cooling System in Li-ion Battery

Qasmi¹,

Afzal²,

Nadeem³

et al. 2022

Proceedings of International Exchange and Innovation Conference on Engineering &Amp; Sciences (IEICES)

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“…Several other studies were performed for the analysis of AD cycle at different regeneration temperatures examining the operational strategy, theoretical model, numerical simulation, and performances at different heat source temperatures [151][152] [44]. Consequently, a similar study was also reported [153]. To analyze the performance of desalination and cooling systems concerning time, a study investigated two-half cycle ADS [154].…”

Section: 5hybrid Adsmentioning

confidence: 99%

A review of recent advances in adsorption desalination technologies

Riaz

Sultan

Miyazaki

et al. 2021

International Communications in Heat and Mass Transfer

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“…Furthermore, other reagents useful for a chemical reaction [35] or suitable solvents are added during the synthesis, aiming to obtain a slurry which can be easily deposited over the HEX surface. In order to increase the thermal conductivity, in some cases specific organic or inorganic fillers are also added to the slurry [36]. When a homogeneous mixture is obtained, the material is usually compressed using a pressing machine and heated [37,38] or subjected directly to a simple heating treatment [39].…”

Section: Consolidated Bedsmentioning

confidence: 99%

“…Another interesting family of consolidated beds employ a host porous material filled with hygroscopic salts. Fayazmanesh et al [36] realized a consolidated layer by consolidating graphite flakes (GF) or copper powder with a silica gel/CaCl 2 composite, using polyvinylpyrrolidone (PVP) as a hygroscopic binder, with different molecular weights, in order to study the effect of thermally conductive additives on both the water vapor uptake at different partial pressures and on thermal conductivity. Furthermore, Khajehpour et al [39] prepared some CaCl 2 /silica gel samples with PVP binder, adding different amounts of carbon nanotubes (CNT) and GF conductive additives to evaluate the effect on water uptake, thermal conductivity, and thermal diffusivity.…”

Section: Consolidated Bedsmentioning

confidence: 99%

Recent Developments in Coating Technologies for Adsorption Heat Pumps: A Review

2020

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The use of adsorbent heat pumps as heating and cooling systems is particularly relevant thanks to their ability to exploit low-grade heat (e.g., below 90 °C) from renewable energy sources and waste energy streams with prospective applications in several fields, e.g., industrial and residential. Their development began in the 20th century and is still in full evolution. The great interest in their improvement and optimization was determined by some key factors inherent to their sustainability compared to traditional refrigeration systems (e.g., low electricity consumption and the low environmental impact of the employed refrigerants). Recently, strong efforts have been dedicated to increasing the achievable heating/cooling power density of this technology through the development of innovative adsorbent coating technologies. Indeed, the deposition of thin coatings on the surface of the heat exchanger could reduce the heat transfer resistance existing on the adsorbent material side, thus increasing the overall adsorption dynamics. Three main approaches have been assessed, namely a thick consolidated bed, binder-based composite coatings and in situ directly crystallization coatings. This paper provides a brief overview of some of the main achievements related to adsorbent coating technology developments for adsorption heat pump applications.

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Consolidated adsorbent containing graphite flakes for heat-driven water sorption cooling systems

Cited by 33 publications

References 27 publications

ANSYS simulation of Temperature of Cooling System in Li-ion Battery

ANSYS simulation of Temperature of Cooling System in Li-ion Battery

A review of recent advances in adsorption desalination technologies

Recent Developments in Coating Technologies for Adsorption Heat Pumps: A Review

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