| 摘要 |
<p>A device for transmitting light energy by parabolic mirrors, includes at least one parabolic convex mirror (1) and at least one parabolic concave mirror (2). The convex surface of the convex mirror (1) is a parabolic reflecting surface. The concave surface of the concave mirror (2) is a parabolic reflecting surface. The reflecting surface of the convex mirror (1) is mounted opposite to the reflecting surface of the concave mirror (2). The parabolic forms of he two reflecting surfaces are similar. The geometric dimension of the reflecting surface of the concave mirror (2) is greater than the geometric dimension of the reflecting surface of the convex mirror (1). Axes of the reflecting surfaces of the two reflecting mirrors are overlapped at a public axis (4). Focuses of the reflecting surfaces of the two reflecting mirrors are overlapped at a public focus (7).</p> |
