Solar energy conversion apparatus
US4401103A · kind A · utility
Inventor
Key dates
| Filing date | Apr 28, 1980 |
| Grant date | Aug 30, 1983 |
| Priority date | — |
| Expiry date | Apr 28, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S126/903
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
Apparatus for converting solar energy to useful energy principally for home use. The apparatus provides a complete system for receiving solar energy over a large area, e.g. 1,000 square feet; concentrating the energy; and directing the energy toward a target of a few square feet at an extremely high temperature. The receiving, concentrating and transmitting apparatus consists of an array of collectors provided with mechanisms for tracking the sun. The collectors include a system of reflectors and/or lenses to first concentrate and then direct the energy toward the target. The system further includes a substantial storage chamber with means for circulating a fluid between the target and the storage chamber to transfer heat from the target to the storage chamber. The system further includes means for transferring the heat from the target and/or storage system to a heat engine and electrical generator combination to create power for use on demand. Heat transferred to the engine cooling fluid is used for space heating and air conditioning.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.