| 摘要 |
PURPOSE: An electric boiler with heater rods installed on both sides is provided to firstly discharge high temperature water inside a boiler tank and to prevent scale piled in the heater rod from being generated. CONSTITUTION: An electric boiler with heater rods installed on both sides comprises a boiler tank(100), a plurality of first group heater rods(200), a plurality of second group heater rods(300), an inlet pipe(400), a discharge pipe(500), and a drain pipe(600). The first group heater rod is inserted into the inside of the boiler tank by penetrating through one side of the boiler tank and generates heat according to voltage approval. The second group heater rod is inserted into the inside of the boiler tank by penetrating through the other side of the boiler tank to be symmetrical with the first group heater rods and generates the heat according to voltage approval.
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