Superheated steam solar receiver

摘要

Superheated steam tower receiver with a well-defined configuration that benefits the transfer of heat between the surface of the component and the working fluid. Composed of at least four subpanels that define the circulation circuit for the steam by means of internal passages. The component is provided with saturated steam and for the production of said steam it is possible to use other solar concentrator technology. The proposed configuration minimizes the technological risks inherent in superheated steam receiver technology where drawbacks arise in the structure of the material owing to the thermal cycles to which the solar component is subjected.

主权项

1. A superheated steam tower, comprising
a heliostats; a receiver including a first subpanel and a second subpanel positioned adjacent to one another and connected in series;
wherein an upper part of the receiver is configured to receive a steam and the steam received is directed to the first subpanel and then to the second subpanel,the first and second subpanels are arranged in a geometric semi-cylindrical layout facing a focus point of the heliostats,the first and second subpanels each has a first passage and a second passage, and is configured so that the first passage receives the steam, and the steam is directed from the first passage to the second passage, anda direction of the steam in the first passage is opposite relative to a direction of the steam in the second passage, andthe steam is superheated in the receiver.