Experimental Investigation for TiO2 nanoparticles as a Lubricant-Additive for a Compressor ofWindow Type Air-Conditioner

محتوى المقالة الرئيسي

Haider ali Hussen

الملخص

The coefficient of performance of a window type Air-Conditioner system can be improved if a reduction in the work of compressor can be achieved by a suitable technique. The present study investigates the effect of dispersing a low concentration of TiO2 nanoparticles in the mineral oil based lubricant, as well as on the overall performance of a window type Air-Conditioner system using R22 as the working fluid. An enhancement in the COP of the refrigeration system has been observed and the existence of an optimum volume fraction noticed, with low concentrations of nanoparticles suspended in the mineral oil. Results showed that the average compressor work reduced by 13.3%, which ultimately resulted in an increase of 11.99% in the COP due to the addition of nanoparticles in the lubricating oil.

تفاصيل المقالة

كيفية الاقتباس
"Experimental Investigation for TiO2 nanoparticles as a Lubricant-Additive for a Compressor ofWindow Type Air-Conditioner" (2014) مجلة الهندسة, 20(02), ص 61–72. doi:10.31026/j.eng.2014.02.05.
القسم
Articles

كيفية الاقتباس

"Experimental Investigation for TiO2 nanoparticles as a Lubricant-Additive for a Compressor ofWindow Type Air-Conditioner" (2014) مجلة الهندسة, 20(02), ص 61–72. doi:10.31026/j.eng.2014.02.05.

تواريخ المنشور

المراجع

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