| 摘要 |
Disclosed is a ground source cooling apparatus for a solar energy electricity generating system. The apparatus comprises a circulating medium (2), and an underground circulatory cooling system (1). The underground circulatory cooling system (1) is arranged below the surface of the ground and the goal of lowering the temperature of the circulating medium is achieved by means of the soil below the surface of the ground absorbing heat brought by the circulating medium, and by means of the surface of the ground releasing the heat into the environment. The apparatus can use the advantage of the land area of the solar energy electricity generating system to the maximum extent, has the benefits of low setup costs, and simple and reliable operation, overcoming the limitations of steam turbine cooling systems of solar energy thermal electricity generating technology only being able to use air-cooling technology in specific areas. |
