摘要 |
PURPOSE: A heating block including a nano-deposited quartz tube heater is provided to easily improve the heat storage amount, and to comprise a fitting structure to be easily installed. CONSTITUTION: A heating block including a nano-deposited quartz tube heater comprises a heat storage body(12), one or more heaters(14), and a heat-retaining and insulating plate(16). The heat storage body is made of one of the yellow soil, kaolin, mortar, tourmaline, and ceramic. The heaters are embedded in the heat storage body, and store heat in the heat storage body by the electrical heating. The heat-retaining and insulating plate is attached to the bottom of the heat storage body, and blocks heat toward the floor. |