| 摘要 |
PURPOSE: A bed shape yellow earth hypocaust is provided to block static electricity or electronic wave by installing a yellow earth plate on a stone panel. CONSTITUTION: A stone panel(10) is heated by a heater or a temperature regulator upon feeding power. The stone plate is slowly heated due to a small heat transfer characteristic. A yellow earth plate receiving heat from the stone panel transfers the heat to the outside through a yellow earth protector(30). The yellow earth plate is made up of yellow earth and a combination intensifier. The combination intensifier mutually combines the yellow earth to avoid cracks and improve combination intensity. The yellow earth protector prevents excessive water outflow and inflow by blocking the yellow earth plate from the outside. Thus, a damage to the surface of the yellow earth plate is prevented.
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