تحليل الأداء الحراري لنظام التسخين الشمسي الفعال

Authors

  • رامي جورج

Abstract

يهدف هذا البحث إلى دراسة تأثير بعض المتغيرات على الأداء الحراري لنظام التسخين الشمسي الفعال وذلك باستخدام برنامج المحاكاة TRNSYS. فقد تم تحليل الأداء الحراري لنظام التسخين الشمسي باستخدام حمل الماء الساخن والشروط المناخية, كمعطيات لبرنامج المحاكاة, من أجل تحديد تأثير بعض المتغيرات (حجم الخزان الحراري ومساحة اللاقط الشمسي والتدفق ضمن اللاقط ودرجة حرارة الماء الساخن عند الحمل) على مردود اللاقط الشمسي ونسبة التغطية الشمسية. أظهرت هذه الدراسة الحصول على قيم منخفضة لمساحة اللاقط تتراوح مابين ]شخص(0.36-1.4) [m2/ من أجل تأمين نسبة تغطية شمسية ما بين (50-90) [%].

 

The objective of this investigation is to study the effect of several parameters on the thermal performance of active water heating system using TRNSYS simulation program. system was analyzed using hot water loads and hourly weather data as data input to the simulation program to reveal the impact of several parameters (storage volume, collector area, collector water flow and temperature of hot water) on collector efficiency and solar fraction. The investigation shows low values of collector area ranges (0.36-1.4) [m2/person] for  solar fraction ranges (50-90) [%].

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Published

2019-01-29

How to Cite

1.
جورج ر. تحليل الأداء الحراري لنظام التسخين الشمسي الفعال. Tuj-eng [Internet]. 2019Jan.29 [cited 2024Apr.28];31(5). Available from: https://journal.tishreen.edu.sy/index.php/engscnc/article/view/7171

Issue

Vol. 31 No. 5 (2009): العلوم الهندسية

Section

Articles

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Copyright (c) 2019 ttps://creativecommons.org/licenses/by-nc-sa/4.0/

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