| 摘要 |
<p>An apparatus for storing and releasing heat for boilers. The apparatus is preferably provided in a cylindrical form having at least one open end. The apparatus comprises a frame which can support the installation of heat storing materials, manufactured from heat resistant materials. Heat storing materials are installed on the surface of the frame. The heat exchange is conducted by heat conduction and radiation. The surface where heat radiation takes place may be varied by height to ensure the heat distribution and circulation. The invention improves the performance through the continuous heat radiation from heat sustaining materials.</p> |
