| 摘要 |
<p>PURPOSE: An electric furnace is provided to ensure easy installation of a cooling water drain pan because a first cooling panel, in which a cooling water pipe and an injection device are installed, and a second cooling panel are installed at the same height. CONSTITUTION: An electric furnace comprises a first cooling panel and a second cooling panel. A cooling water pipe in which cooling water circulates is laminated on the first cooling panel. The first cooling panel has a supply hole part in which an injection device is installed. A cooling water pipe in which cooling water circulates is laminated in the second cooling panel. The first cooling panel and the second cooling panel are installed at the same height. The cooling water pipe of the first cooling panel is fixed to an exterior panel(12). The exterior panel has a supply hole part in which the injection device is installed. A ring-shaped drain pan(70) is installed under the first cooling panel to receive cooling water.</p> |
