FIELD: physics.
SUBSTANCE: concentrator contains a symmetrical reflective surface made in the form of a focline, and a rectangular exit window for placing the radiation receiver, which coincides with the focal spot of the concentrator. The degree of concentration at each point of the focal spot is the same. The reflecting surface consists of a flat and curvilinear sections. The generator of the reflecting surface is described by a system of equations that takes into account the coordinates of the sun ray incidence points on the concentrator, the concentration coefficient, the width of the focal spot, the size of the concentrator aperture, and the coordinates of the line joining flat and curvilinear sections of the reflecting surface.
EFFECT: reducing the reflection of radiation from the working surface of the radiation receiver and increasing the conversion efficiency.
1 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| SOLAR RADIATION CONCENTRATOR | 2018 |
|
RU2686495C1 |
| SOLAR MODULE HAVNG ASYMMETRIC CYLINDRICAL PARABOLIC SOLAR RADIATION CONCENTRATOR | 2015 |
|
RU2615242C2 |
| SOLAR MODULE WITH ASYMMETRIC PARABOLIC CYLINDRICAL CONCENTRATOR AND PHOTO RECEIVER WITH TRIANGULAR PROFILE | 2017 |
|
RU2670180C1 |
| 0 |
|
SU1562885A1 | |
| SOLAR MODULE WITH CONCENTRATOR (VERSIONS) | 2014 |
|
RU2608797C2 |
| SOLAR ENERGY CONCENTRATOR | 0 |
|
SU1794254A3 |
| CONCENTRATING DEVICE | 2000 |
|
RU2183002C2 |
| THERMAL PHOTOELECTRIC MODULE WITH PARABOLIC-CYLINDER CONCENTRATOR OF SOLAR RADIATION AND METHOD OF MAKING SAME | 2014 |
|
RU2591747C2 |
| SOLAR MODULE WITH STATIONARY CONCENTRATOR | 2003 |
|
RU2250421C1 |
| SOLAR PHOTOELECTRIC MODULE WITH CONCENTRATOR | 1999 |
|
RU2154244C1 |
