| 摘要 |
PCT No. PCT/SE83/00210 Sec. 371 Date Jan. 27, 1984 Sec. 102(e) Date Jan. 27, 1984 PCT Filed May 26, 1983 PCT Pub. No. WO83/04299 PCT Pub. Date Dec. 8, 1983.A solar collector with a supporting panel made of fibrous material, the material being thicker on the bottom of the panel where greater insulation is required, and denser and thinner on the sides where greater strength is required. This design permits a thinner absorber panel to be used, resulting in decreased cost of materials and manufacture and enhanced performance and greater ease of construction. |
