| 摘要 |
Regulation temperature method using pigmented liquids with variable transparency and/or colour in transparent solar collectors, which consist of solar panels (5) made of four glass or transparent plastic material, or other boards, which create three layers, wherein the upper and the lower layer are filled by air and/or other gases, and/or vacuum and the middle layer is filled by flowing liquid through the coloured black pigment. These collectors also contain thermometers (1), which control the temperature of the output liquid from the collector and the temperature of the liquid in the hot water tank with integrated heat exchanger (4); control unit (2), which regulates the fluid flow and a rate of the pigmentation. The liquid coloured by the black pigment absorbs solar energy and transports it to the heat exchanger (4) for next use. The temperature regulation is achieved by removing and re-feeding the pigment back to the separator system (3), which is providing for the ferromagnetic pigments by the electromagnetic field and for other pigments by the filtration, centrifuging, water cyclone, coalescence, etc. Variable heat absorption is also achieved by the colour replacement of the pigment in the separator (3) and (7), while applying the same removal of pigment, as well as its re-feeding back into the system, as described above. |
