The effective use of Nano- copper alloy on heat transfer fluid in solar cells

Solar cells due to advantages such as no need for fuel economy is widely used own again.One of the major problems in the use of solar cells to reduce heat transfer efficiency byincreasing the temperature one way to deal with this phenomenon is the use of nanofluids forthermal transfer. Due to the high price of nanofluids must occur in small quantities in thefluid to be cost-effective. In this paper, Nano- copper alloy as a base fluid in differentconcentrations in fluids, water and ethylene glycol was used.Based on the results becameclear Low concentrations of nano-fluid long time Better performance in water-based fluidsfor heat transfer As well as economically effective.

کلیدواژه ها:

solar cell ، heat transfer ، nanofluids ، water ، ethylene glycol