| 摘要 |
A solar heat-field electron emission power generation device, consisting of a solar cooker (1) and a solar heat-field electron emission power generation body (3); and the solar heat-field electron emission power generation body is arranged on supports (2, 4) of the solar cooker, and a convex lens of the solar heat-field electron emission power generation body is aligned to a focal point of the solar cooker to form the solar heat-field electron emission power generation device. On the basis of a metal heat-field electron emission experiment, a power generation device is formed by using mature technologies of magnetic focusing and magnetic insulation. The solar heat-field electron emission power generation device has the characteristics of environment protection, low cost and high efficiency, and can be widely applied to units and individuals having no common power supply circuit for pasture, sentry posts, forest protection, pelagic cultivation and the like. |
