| 摘要 |
PURPOSE: An electric boiler is provided to save electric energy by rapidly heating fluid within a short time, and to increase temperature by effectively heating the fluid with a small amount of electric energy. CONSTITUTION: An electric boiler comprises a tank body (10) formed into a container shape. Separating plates (11, 12) are installed in the container to divide the container into upper, lower, and the central spaces (17, 18, and 19). A plurality of connection pipes (20) with heating wires (21) connecting the upper space to the lower space is installed in the central space. A plurality of guide plates (14) for guiding fluid to the upper space is installed in the lower space. A plurality of lower spaces (18a) for guiding the fluid is installed in the lower space. A plurality of upper guiding plates (13) for guiding the fluid to the lower space through the connection pipes is installed in the upper space. A plurality of upper guiding spaces (17a) is installed in the upper space. The fluid supplied from a fluid supply port (16) is heated by the heating wires and discharged through a fluid discharge port (15). |
