Modeling and Design of Electrical Water Boiler Using Composite Materials
| المصدر: | المجلة الجامعة |
|---|---|
| الناشر: | جامعة الزاوية - مركز البحوث والدراسات العليا |
| المؤلف الرئيسي: | Abdewi, El-Fetori F. (Author) |
| مؤلفين آخرين: | Asbiga, Muammar M. (Co-Author) |
| المجلد/العدد: | مج21, ع1 |
| محكمة: | نعم |
| الدولة: |
ليبيا |
| التاريخ الميلادي: |
2019
|
| الشهر: | يناير |
| الصفحات: | 57 - 68 |
| رقم MD: | 1263926 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | الإنجليزية |
| قواعد المعلومات: | EduSearch, EcoLink, IslamicInfo, AraBase, HumanIndex |
| مواضيع: | |
| كلمات المؤلف المفتاحية: |
Electrical Water Boiler | Thermal Conductivity | FEM Modeling | Glass Fiber
|
| رابط المحتوى: |
الناشر لهذه المادة لم يسمح بإتاحتها. |
| المستخلص: |
The main objective of this paper is to study the effect of replacing the internal casing of water boiler that made of metallic material by a similar one made of composite materials. An intensive theoretical study have been carried out on domestic electrical water boiler using modeling technique. Analysis and modeling process was performed using Finite Element Method. Thermal conductivity, which is the main parameter affecting heat transfer, has been tested for composite material as well as for metallic materials. Results showed that it is more convenient to use composite material for inner case of water boiler instead of metallic material. Composite materials are lighter than metallic material, much safer (eliminate possibility of electrical shock), and it has not corrosion problems. It is found that it is possible to replace the internal case of water boiler made of metallic material with a wall thickness of 7 mm by an equivalent composite material case made of glass fiber with the same thickness. Obtained results showed that seven layers of composite materials forming similar wall thickness is an optimum case with respect of heat transfer and thermal conductivity. |
|---|
عناصر مشابهة
-
Numerical modeling of Oxy-combustion of liquid fuel in the furnace of a water-tube boiler
بواسطة: Imteyaz, Binash منشور: (2014) -
Control and optimization of Nox Emission and Efficiency in Boilers
بواسطة: Rehan, Ahmed منشور: (2016) -
STEEL CORROSION CONTROL IN BOILERS AND COOLING SYSTEMS APPLICATIONS
بواسطة: Ismail, Mohammed I. منشور: (1987) -
New Approach for Characterizing Electrical Trees in Composite Materials Using Image Processing
بواسطة: Al Nu'man, Safwan Abd Allah Mohammad منشور: (2011) -
EVALUATION OF SOME CORROSION PHENOMENA IN HIGH TEMPERATURE AND PRESSURE POWER STATION
بواسطة: Darwish, Gouda Mohamed منشور: (1990)
