| 摘要 |
Structure with primary-reflector securing beams for a solar collector, which comprises the following essential components:
- at least two components (1) located in a parallel manner, which comprise a three-bar frame (11) in the form of an equilateral triangle, positioned such that one of the vertices (13) thereof is the lowest point of the structure, and which has three shorter interior bars (12) located so as to simulate the triangle having an inscribed hexagon, within which runs the central tube of the structure, or torque box;
- two cantilever beams (2) in each triangle with bars (1), one beam starting from one of the sides of the triangle and the other from the other, said beams being completely symmetrical and it being possible for said beams to be produced from tubes or a stamped metal sheet;
- at least two straps (3) that run along the structure longitudinally, i.e. parallel to the torque box and to the absorber tube, and perpendicular to the cantilever beams (2), joining the entire series of the two above components (1, 2), which are repeated along the structure. |
