| 摘要 |
<p>Provided is a drainage recovery device with which space can be saved even when the capacity of the drainage being accommodated is increased. This closed-type drainage recovery device (1) recovers drainage in a high-temperature, high-pressure state that has been generated by the condensation of steam generated in a boiler (111) and used in a load device (130), and supplies the recovered drainage to the boiler (111). The drainage recovery device is equipped with: an upper drainage tank (10), which is formed in a cylindrical shape and the height direction of which is arranged along the horizontal direction; a cylindrical lower drainage tank (20), which is below the upper drainage tank (10) and the height direction of which arranged along the vertical direction; and a first connecting part (30), which connects the lower part of the upper drainage tank (10) and the upper part of the lower drainage tank (20).</p> |
