Hewakuruppu, Y.L.; Taylor, R.A.; Tyagi, H.; Khullar, V.; Otanicar, T.; Coulombe, S.; Hordy, N.
(2016-07-25)
Direct volumetric absorption of solar radiation is possible with fluids which have controlled optical properties. As with conventional surface absorbers, it is possible to make direct absorbing collectors ‘selective’ where ...