| 摘要 |
The invention relates to a structure for a cylindrical solar collector, comprising a lattice bar structure (16) with a beam or torque box (1) at the centre thereof, said structure being capable of supporting receivers (2) of any shape and continuous or discontinuous primary reflectors (17, 17') also of any shape (parabolic, parametric, etc.). The structure can also support a secondary reconcentrator. According to the invention, the torque box (1) is multi-face polyhedron or cylinder that is divided into various sections (3), each of the sections (3) in turn being formed by multiple plates (4). The surrounding triangular lattice structure (16) is formed with L-sections, all of the connections being formed with rivets or the like. The structure comprises multiple hexagonal frames (19) along the length of the torque box (1), surrounding and reinforcing the latter and multiple supports that hold the receiver above the torque box (1).
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