| 摘要 |
<p>Disclosed of the present invention is a heat medium circulating type heat sheet, by which the heat regenerative material is heated by circulating the received heat medium from the heat source, for alleviate the conventional heat sheet as installed the tube in internal of that sheet for circulating the heat medium, the duct part is posed in between the upper sheet and the lower sheet as had the duct on upside of that lower sheet, after that, the upper sheet is attached on the lower sheet by fusion. In that way, the duct is formed in internal of the main body as designed regular vertical section and high density interval pattern for circulating the heat medium, so that, the heat medium is smoothly flowed and the heat is more evenly distributed, meanwhile, the production procedure is simplified by above the procedure than the conventional tube type heat sheet, therefore, the expense is decreased and the production efficiency is epochally heightened, and so on.</p> |
