| 摘要 |
PCT No. PCT/GB88/00811 Sec. 371 Date Mar. 23, 1990 Sec. 102(e) Date Mar. 23, 1990 PCT Filed Oct. 4, 1988 PCT Pub. No. WO89/03007 PCT Pub. Date Apr. 6, 1989.A solar collector includes a collector body having a substantially curved collector surface. A reflective device projects from the collector body and reflects incident solar energy to the collector surface. The collector body is substantially conical and the reflective device is secured to and projects externally from the conical collector body. The reflective device has a curved surface which extends along an arc of a circle and which overlies the collector surface for reflecting incident solar radiation over a portion of the collector surface.
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