A Solar System for Heating and Cooling a House in Misurata

المؤلفون

  • Abdusalam M. Ben-Naser Department of Mechanical Engineering, Misurata University, Misurata, Libya

DOI:

https://doi.org/10.59743/aujas.v3i1.1614

الكلمات المفتاحية:

Flat plate collector، Solar cooling and heating system، Collector efficiency curve، Vapor absorption system، Lithium bromide- water

الملخص

The aim of this work is to design a cooling and heating system that works
with solar energy for a 175 m
2
house located in Misurata. At the
beginning of this study, the weather data was collected in order to choose
the proper two days for designing the system. Then the cooling and
heating loads for the house were calculated. The amount of solar incident
radiation on the flat plate solar collector at the two design days was
determined mathematically. Also in this study, the area of the flat plate
collector that required to cover the heating and cooling loads was found in
cases of using single and double-glazed flat plat collectors. The proper
size of hot and chilled water tanks for this system was also determined. If
the solar system cannot provide adequate space heating and cooling, an
auxiliary or back-up system provides the additional heat. Finally, the
collector efficiency curve for a single and double-glazed was found. After
writing the proper code for the calculations. Microsoft excel was used to
analyze the data and to produce the curves.

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التنزيلات

منشور

30-06-2018

كيفية الاقتباس

Ben-Naser, A. M. (2018). A Solar System for Heating and Cooling a House in Misurata . مجلة الجامعة الأسمرية, 3(1), 69–79. https://doi.org/10.59743/aujas.v3i1.1614