The present invention can be found relates to solar energy engineering, and "tracking saucer", in the type of solar power plant in the "bread" and "solar tower", as well as applications in other similar systems. Technical result obtained by the application of the present invention consists of improving the accessibility of the technology to avoid existing severe constraints on the size of the easy to and mirror system regulation. The technical result is the main concentrator and a device for concentrating the energy comprises an energy converter, with additional centralized devices mounted in the focal zone of the main concentrator, within the focal zone of the energy converter is added concentrators It is mounted on, whereas is achieved by adding concentrator is designed as a segment of a concave cylindrical surface or spherical surface. At the same time, the main concentration device, can be made as a flat mirror of a collection that is directed so as to the center near the spherical surface of the additional concentrator the reflected light axis or to pass through the buckwheat cylindrical shaft. Flat mirror can be mounted at an angle with respect to equal to half the horizontal line of the geographical latitude of the device position sites, and the energy converter can be made as a distributed system as heat exchanger or active or passive elements. Moreover, the main concentrator surface for supporting a flat mirror, can be made into spherical or cylindrical with a double distance equal to the radius of the between the spherical center or cylindrical axis of the additional concentrator and its surface . The technical result is achieved in the same manner by which can be the heat exchanger is made as to be able to consist of at least two parts and the spherical ring or annular spherical plate.
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