Solar energy system
US9279601B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Apr 6, 2014 |
| Grant date | Mar 8, 2016 |
| Priority date | — |
| Expiry date | Sep 30, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P80/20
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A solar energy system includes a solar energy receiver and a matrix of pipes containing a working fluid attached to the bottom side of the receiver. The matrix is a plurality of vertically-tilted pipes and at least three horizontal pipes arranged in a specific order and have a defined function. The working fluid absorbs heat and changes from a liquid to a gas. The system further includes a thermal storage tank, which includes a heat storage medium and a heat exchanger. The heat exchanger receives evaporated working fluid from one of the horizontal pipes, condenses the working fluid vapor by transferring heat to the heat storage medium. When water is the working fluid, a distilled water storage tank may be connected to the heat exchanger to receive distilled water. When recirculation of the working fluid is desired, condensed liquid from the heat exchanger is flowed to a horizontal pipe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.