Analysis of Solar Powered Air Conditioning Systems for Residential Applications
DOI:
https://doi.org/10.31663/utjes.v3i1.106Keywords:
m Total area of collectorA coll 2, -Coefficient of performanceCOP, J/kg.C Specific heatCp o, -Solar contributionf, kJ /kgenthalpyh, -Auxiliary heater contributionH aux, Solar radiation intensityI s W/m 2, kg/sMass flow ratem, wUseful heat from solar collectorQ ucoll, TemperatureT C oAbstract
n this paper the absorption air conditioning system has been analyzed, and the solarenergy has been used as a source for heat required to operating the absorption cycle. The
influence of most of the parameters which may affect the performance of absorption air
conditioning system has been studied under the climatic conditions of Iraq. The main
advantage of solar based air conditioning systems is the synchronization between the cooling
demand and the availability of solar energy especially in hot regions like Iraq which contains
huge potential of solar energy in summer season. The results obtained indicate the ability of
using solar energy to reduce the electricity consumption for air conditioning applications. For
a certain space with cooling load 5 Ton (17.5 kW) for climatic conditions (solar radiation
intensity 1000 W/m
2
and ambient temperature 45
25
o
C) the solar collector with area 40 m
can
provide 75% of required heat to produce this cooling load demand and a collector with area
53 m
2
can provide 100 % of required heat to produce this cooling load demand for these
climatic conditions
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Published
2012-06-01
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Copyright (c) 2012 The Author(s), under exclusive license to the University of Thi-Qar
This work is licensed under a Creative Commons Attribution 4.0 International License.
How to Cite
Analysis of Solar Powered Air Conditioning Systems for Residential Applications. (2012). University of Thi-Qar Journal for Engineering Sciences, 3(1), 25-37. https://doi.org/10.31663/utjes.v3i1.106