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Study of the effect of the addition of the booster on the performance of the basin solar still under the climatic conditions of the city of Homs

دراسة تأثير إضافة المعززات على أداء المقطر الشمسي الحوضي عند الشروط المناخية لمدينة حمص

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 Publication date 2017
and research's language is العربية
 Created by Shamra Editor




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Solar energy being one of the most promising alternatives, this because of its availability and low cost compared to other energies. The device that uses solar energy to desalinate saline water is called the solar still. The problem at the solar still is reflected in its low efficiency, with the aim of raising it. This research presents a theoretical and experimental study for single-slope and single-basin solar stills.


Artificial intelligence review:
Research summary
تتناول هذه الدراسة تأثير إضافة المعززات على أداء المقطر الشمسي الحوضي تحت الظروف المناخية لمدينة حمص. يهدف البحث إلى تحسين كفاءة المقطر الشمسي من خلال دراسة تأثير عمق المياه وزاوية ميل العاكس الخارجي، بالإضافة إلى تأثير إضافة الحجر البازلتي والزعانف. تم تطوير نموذج رياضي باستخدام لغة الماتلاب للتنبؤ بأداء المقطر، وأظهرت النتائج أن الإنتاجية تتناسب عكسياً مع عمق المياه، وأن زاوية الميل المثلى للعاكس هي 5 درجات. كما أظهرت النتائج أن إضافة الحجر البازلتي يزيد من الإنتاج الليلي بنسبة 36%. تم تنفيذ التجارب في جامعة البعث، وأظهرت توافقاً جيداً بين القيم النظرية والتجريبية. توصي الدراسة بزيادة الفرق الحراري بين مياه الحوض والغطاء الزجاجي لتحسين الإنتاجية، واستخدام مواد محلية رخيصة الثمن.
Critical review
تعتبر هذه الدراسة خطوة مهمة نحو تحسين كفاءة المقطرات الشمسية، إلا أن هناك بعض النقاط التي يمكن تحسينها. أولاً، لم يتم التطرق بشكل كافٍ إلى تأثير الظروف المناخية المتغيرة على مدار السنة، مما قد يؤثر على نتائج الدراسة. ثانياً، يمكن أن تكون هناك حاجة لمزيد من التجارب العملية في مواقع جغرافية مختلفة للتحقق من عمومية النتائج. ثالثاً، لم يتم مناقشة الجوانب الاقتصادية بشكل كافٍ، مثل تكلفة المواد المستخدمة مقارنة بالعائد من تحسين الإنتاجية. وأخيراً، يمكن أن تكون هناك حاجة لمزيد من البحث حول تأثيرات طويلة الأمد لاستخدام الحجر البازلتي والزعانف على المقطر.
Questions related to the research
  1. ما هو الهدف الرئيسي من الدراسة؟

    الهدف الرئيسي هو تحسين كفاءة المقطر الشمسي الحوضي من خلال دراسة تأثير عمق المياه وزاوية ميل العاكس الخارجي، بالإضافة إلى تأثير إضافة الحجر البازلتي والزعانف.

  2. ما هي النتائج الرئيسية التي توصلت إليها الدراسة؟

    أظهرت النتائج أن الإنتاجية تتناسب عكسياً مع عمق المياه، وأن زاوية الميل المثلى للعاكس هي 5 درجات. كما أن إضافة الحجر البازلتي يزيد من الإنتاج الليلي بنسبة 36%.

  3. ما هي التوصيات التي قدمتها الدراسة لتحسين الإنتاجية؟

    توصي الدراسة بزيادة الفرق الحراري بين مياه الحوض والغطاء الزجاجي، واستخدام مواد محلية رخيصة الثمن، وتسخين أولي للمياه المالحة قبل دخولها للحوض، وتبريد الغطاء الزجاجي باستخدام مروحة تعمل على الطاقة الشمسية.

  4. ما هي الأدوات والمواد المستخدمة في التجارب؟

    تم استخدام مقطر شمسي حوضي مصنوع من الخشب والصوف الزجاجي والحديد المغلفن، بالإضافة إلى أجهزة قياس درجات الحرارة وجهاز تحليل العينات المخبري.


References used
Masoud A, Rasool K, Arash K and Somchai W,2016 – Experimental Investigation on a Thermal Model for a Basin Solar Still with an External Reflector. Energies, 10, 18
Rustam .M, Omar .B 2007- Fuzzy sets implementation for the evaluation of factors affecting on solar still production. Desalination 203(2007) pp.394-402
Samee.M.A.,Mirza.U.K.,Majeed.T.,Ahmad.N 2007-Design and performance of a simple single basin solar still.Renew. Sustain. Energy Rev 11, 543–549
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539  - 0  - -  Adam Mousa was published in field ( Physics)
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