| タイトル | A low cost high temperature sun tracking solar energy collector |
| 本文（外部サイト） | http://hdl.handle.net/2060/19780011098 |
| 著者（英） | Perkins, G. S. |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 1977-04-01 |
| 言語 | eng |
| 内容記述 | The design and economic evaluation of a low cost high temperature two axis sun tracking solar energy collector are described. The collector design is specifically intended for solar energy use with the freedom of motion about its two control axes being limited only to the amplitude required to track the sun. An examination of the performance criteria required in order to track the sun and perform the desired solar energy conversion is used as the starting point and guide to the design. This factor, along with its general configuration and structural aspect ratios, is the significant contributor to achieving low cost. The unique mechanical design allows the control system to counter wide tolerances that will be specified for the fabrication of the azimuth frame and perform within a small tracking error. |
| NASA分類 | ENERGY PRODUCTION AND CONVERSION |
| レポートNO | 78N19041 |
| 権利 | No Copyright |
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