• Novepreet Dhall

The combination of nano-particle with a conventional refrigerant is recognized as a nano-refrigerant. The nano-particles are being used with refrigerants due to its capability to change the properties of refrigerant. The major requirement of a refrigerant is to absorb the heat from a place or object, through the evaporator. When the refrigerants are mixed with nano-particles, its thermal properties are enhanced. It has been found that the application of different nano-particles with various refrigerants provides the good results in terms of thermal conductivity and deduction in energy consumption. It has shown its effectiveness in domestic as well as in industrial refrigeration system. The excessive addition of these nono-particles also rises the viscosity which in turn raises the pump work sometimes. So, an optimum ratio of refrigerant with nano-particles should be used to achieve the better results of refrigeration system.

Nano-refrigerants, Thermal conductivity, Efficiency.

"A Review On The Impact On Thermal Conductivity Of Refrigerants Of Nano Sized Powders. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 1, page no.941-944, January 2019, Available :http://www.jetir.org/papers/JETIRDY06157.pdf

"A Review On The Impact On Thermal Conductivity Of Refrigerants Of Nano Sized Powders. ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 1, page no. pp941-944, January 2019, Available at : http://www.jetir.org/papers/JETIRDY06157.pdf