Hanane Abakouy

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Papers by Hanane Abakouy

Dimensioning of the Coldroom of a Solar Adsorption Cooling System Using Moroccan Climate Data

Advances in Intelligent Systems and Computing, 2019

The present study proposes a contribution to the optimization of solar adsorption cooling system,... more The present study proposes a contribution to the optimization of solar adsorption cooling system, which is a process that produces cold using solar thermal heat energy, this process is based on the phenomenon of adsorption that occur when a balance is established between an adsorbate/adsorbante. This kind of system can be used to save the quality of perishable goods such as meat and vegetables. In this paper the dimensions of the coldroom which is the most important part of this system is studied. The aim of this study is to determine the influence of the insulation thickness of the coldroom, in order to increase system performance. The model developed in this paper helps to determine the optimal insulation thickness using the ambient temperature, the thermal conductivity and the cooling load, through different kind of insulators of different conductivity values, and using Moroccan climate data. Taking into account these parameters the insulation thickness of 12 cm with wood wool which is an environment friendly material will makes it possible to reduce the heat transferred to the cold room.

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Technology for Sustainable Development: Solar Adsorption Cooling System Cold Room Modelization Using Python

Emerging Trends in ICT for Sustainable Development, 2021

Solar adsorption cooling system (SACS) is an innovative process that produces cold using solar th... more Solar adsorption cooling system (SACS) is an innovative process that produces cold using solar thermal heat energy, and it is considered a technology for sustainable development as it uses environmentally friendly materials. The target of this study is to maximize the performance of SACS by defining the optimal insulation thickness for the cold room, which is the element where the products are stored to be cooled down. A mathematical model has been developed and tested with different kinds of materials. A 29% decrease in heat losses through walls is achieved by using 5 cm of polyurethane and 21% decrease is achieved by using 6 cm of polystyrene. The simulation was carried out using python. This research shows the validity of this model to reduce heat losses and the possibility to explore different materials in order to choose the best insulation thickness that helps to reduce heat transferred to the cold room.

Simulation study of intermittent and continuous solar adsorption cooling system powered by flat plate collector with performance evaluation

Environmental Progress & Sustainable Energy

Sensitivity analysis tο οptimize a sοlar adsοrptiοn cοοling system using Mοrοccan climate data

by IPCO Academy, Hanane Abakouy, and EL KALKHA Hanae

— Study οf the sensitivity analysis οf sοlar adsοrptiοn cοοling system is presented in this paper... more — Study οf the sensitivity analysis οf sοlar adsοrptiοn cοοling system is presented in this paper. The aim οf this study is tο focus on the critical parameters that affect the perfοrmance οf this system. The main examined factοrs are the geοmetric parameters, climate data and the wοrking pair. Sο, the study shοws that the parabοlic trοugh cοllectοr (PTC) prοvides the effective temperature cοmpared tο that achieved by the flat plate cοllectοr. Activated carbοn-methanοl and activated carbοn-ammοniac are the wοrking pair that prοvide the effective temperature, accοrding tο the climate data which is the mοst impοrtant parameter, the cοefficient οf perfοrmance (CΟPs) increase with high sοlar radiatiοn and decrease when initial temperature is higher.

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Hanane Abakouy

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