| 摘要 |
A collector of the solar energy (1, 2) which comprises an oblong profile as a reflecting device, such as a parabolic profile (1), a collector pipe system (2) which is adjusted to be at the oblong focal line of the mentioned profile to which collector pipeline fluid circulation is arranged in such a way that the liquid becomes warm due to the radiation of the sun in the mentioned collector pipe system. The parabolic reflecting device (1) is made of a thin plate to a parabolic form in order to eliminate the profile change due to heat extension in such a way that the stiffeners (16) which maintain the mentioned profile form are formed of a thin plate itself by creating bendings to it against the profile direction in a vertical direction and that there is a glass pipe (4) as the outermost pipe of the collector pipe system (2) in which case the rays which come from the reflecting device even to the outer edges of this pipe change their direction essentially due to the light refraction inside of the pipe (4).
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