Gas-liquid contact packing

Abstract

A gas-liquid contact packing that has high gas-liquid contact efficiency and can be formed from lightweight and inexpensive materials is obtained. Each of the belt materials 41 having gaps between yarns 46 is made of a woven or knit fabric, the woven or knit fabric is formed from composite yarns 44 including a monofilament and a wire, a combination of monofilament yarns 42 composed of one or more monofilaments and wire yarns 43 composed of one or more wires, or a combination of all or two kinds among the monofilament yarns 42, the wire yarns 43, and the composite yarns 44, each of the belt materials is formed in an accordion shape by alternately repeating mountain folds and valley folds in a direction crossing a longitudinal direction of the belt material 41, and the belt materials 41 with the accordion shape are layered.

Dependencies are inferred from the claim text.