| 摘要 |
PURPOSE: A heat source included yellow soil board is provided to simply install a heating facility and to keep microorganism within the yellow soil alive. CONSTITUTION: A heat source included yellow soil board comprises a veneer insulating material(1), a flat heating member(2), a temperature sensor(3), a first raw yellow earth layer(4), a non-woven fabric(5), a second raw yellow earth layer, a cotton cloth(6), a third raw yellow earth layer, a Korean paper(7) and an urushiol coating layer(8). The veneer insulating material is rectangle. The flat heating member is a carbon heater which is arranged on the top of the veneer insulating material. The temperature sensor is arranged on the top of the flat heating member. The temperature sensor senses the temperature of the flat heating member. The first raw yellow earth layer is formed on the temperature sensor. The non-woven fabric is arranged in the first raw yellow earth layer. The second raw yellow earth layer is formed in the non-woven fabric-like. The cotton cloth is arranged in the second raw yellow earth layer. The third raw yellow earth layer is arranged on the cotton cloth. The urushiol coating layer is coated on the Korean paper.
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