Solar energy concentration device
US4356813A · kind A · utility
Inventors
Key dates
| Filing date | Feb 2, 1981 |
| Grant date | Nov 2, 1982 |
| Priority date | — |
| Expiry date | Feb 2, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/40
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A solar energy concentrating device for concentrating the intensity of solar radiation impinging on a solar collector includes a plurality of adjacently positioned tapered solar energy passageways having solar energy reflecting walls. These tapered solar energy passageways are disposed in an arcuate array to form a solar energy concentrating device. The convex side of the concentrating device is the outer surface of the concentrating device through which solar energy enters the tapered solar energy passageways, and the concave side of the concentrating device is the inner surface of the concentrating device from which concentrated solar energy emerges from the concentrating device. A solar collector is located to the concave side of the concentrating device so that the concentrated solar energy leaving the concentrating device will impinge on the solar collector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.