Design and performance prediction of solar adsorption cooling for mobile vaccine refrigerator

Euis Djubaedah, Andi Taufan, Nadhira Ratnasari, Adjie Fahrizal, Qayyum Hamidi, Nasruddin

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Adsorption cooling is a process that uses a drop-in pressure caused by the adsorption of adsorbate by adsorbent. Adsorption process creates a pressure drop which can bring down the temperature to the intended condition. This approach can be used in vaccine transportation as the vaccines need to be stored at low temperatures (2°C to 8°C for preserving vaccines). The pressure decrease can be obtained by adsorption water in zeolites and can also produce the temperature drop in the main chamber. The adsorption process of water will decrease until reaching saturation condition. Heat is needed to keep the system continuous as it starts a desorption process. From the simulation using MATLAB, it is found that the mobile vaccine refrigerator can reach the temperature of 2°C in 180 seconds with the amount of cooling power generated is up to 1530?W. The insulation can hold the allowable temperature range inside the vaccine cabin for 15.6795 hours.

Original languageEnglish
Title of host publicationRenewable Energy Technology and Innovation for Sustainable Development
Subtitle of host publicationProceedings of the International Tropical Renewable Energy Conference, iTREC 2016
EditorsNofrijon Sofyan
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735414945
DOIs
Publication statusPublished - 28 Mar 2017
Event1st International Tropical Renewable Energy Conference: Renewable Energy Technology and Innovation for Sustainable Development, iTREC 2016 - Bogor, Indonesia
Duration: 26 Oct 201628 Oct 2016

Publication series

NameAIP Conference Proceedings
Volume1826
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference1st International Tropical Renewable Energy Conference: Renewable Energy Technology and Innovation for Sustainable Development, iTREC 2016
CountryIndonesia
CityBogor
Period26/10/1628/10/16

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