The accumulator receives heat by direct conduction from the absorber (1) and from ambient air which circulates through the air space between the absorber and the glazed panel and through air ducts (6) in the accumulator. Heat is extracted by the liquid circulating in tubes (5) in the upper...
It is inefficient because the catalyst cannot be reused and requires a costly procedure to separate from the treated water. It is also not applicable to big-scale processes, especially industries. Therefore, the easy separation of the photocatalysts from the treated water and recycling it for ...
just like the spins of planets in the solar system. The Sun and the planets all formed together out of a rotating cloud of gas, so it is natural that they inherited their spins from that cloud, so that these spins are all roughly in the same sense, which is also the same as the se...