NANO-FLUID INCLUDING NANORODS AND SOLAR COLLECTOR USING THE SAME

摘要

Disclosed are nanofluid, and a solar heat collector using the same. The nanofluid comprises: a first nanorod, a second nanorod, a third nanorod, and a surfactant. The nanorods have different aspect ratios. The nanofluid absorbs solar heat. The solar heat collector comprises: the nanofluid; a first fluid pipe where the nanofluid moves; and a first pump controlling a flow rate of the nanofluid.