| 摘要 |
<p>PROBLEM TO BE SOLVED: To economically form an irregular filler packing of a shape which allow an intentional arrangement of a condition in some extent and to improve productivity. SOLUTION: A coil-shaped packing main body 2 is formed by winding clockwisely or counterclockwisely a belt-like sheet member 1 with a definite width. A definite facing gap 3 is formed in the axial direction of the coil-shaped packing from both side edges of the sheet-like member 1 forming this packing main body 2. This facing gap 3 is made the same or smaller than the width of the sheet-like member 1. In addition, the length of the filler main body 2 in the axial direction is formed larger than the outer diameter. In addition, clockwisely wound packing main bodies 2 and counterclockwisely wound packing main bodies 2 are mixed by a ratio being close to the same and are packed into a vapor-liq. contacting device. In addition, it is possible to have pref. packed condition and excellent vapor-liq. contacting performance even when the irregular fillers are randomly packed in the vapor-liq. contacting device.</p> |
