اعلانات هامة

The thermoelectric phenomenon enables the use of TECS in various technology areas. Studies have shown the possibility of applying this technology, which have a positive impact in human life by insurance of his requirements of cooling and heating.

The research aims to study the processes that occur in TECS, and the effect of cooling and heating on some human organs during Physiotherapy, to ensure the accuracy of temperature levels and high reliability, as well as a complex set of theoretical studies for the operation of TECS in unsteady conditions, which requires the development of appropriate mathematical models and special methods of calculation, which in important for the direction of cooling and heating.

The conducted calculation on the developed mathematical models shows the importance of developing a model for TECS for local cooling and heating on some parts of human body.

Experimental data have been compared with calculated values, and there was a good agreement between them. The maximum deviation from the theoretical and experimental curves is less than 7%, and didn't exceeds the allowed values.

Keywords: thermoelectric cooling, heat transfer, cooling systems design.

فسحت الظاهرة الكهروحرارية المجال لاستخدام أنظمة التبريد الكهروحرارية TECS في مختلف مجالات التكنولوجيا. أظهرت الدراسات على إمكانية تطبيق هذه التقنية مما لها أثر إيجابي على الإنسان مما يحتاجه من تبريد وتدفئة.