| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a gas separator efficiently producing a large amount of gas with a given component in a gas mixture concentrated to a certain concentration. <P>SOLUTION: The gas separator has a membrane element having a gas separation membrane in a housing set therein and forms a primary gas path and a secondary gas path separated from each other with the membrane element in the housing. The membrane element of the gas separator includes a pleat molding formed by pleat-likely rounding the gas separation membrane and a manifold part. The manifold part has an air inlet through which the mixed gas flows into the inside of the manifold part, an air outlet through which the mixed gas is discharged from the inside of the manifold part, a closing part for closing the inside of the manifold part between the air inlet and the air outlet, a ventilation opening arranged in the air inlet side more than the closing part and for communicating the inside of the manifold part and an inside surface side of a pleat part, and a ventilation opening arranged in the air outlet side more than the closing part and for communicating the inside surface side of the pleat part and the inside of the manifold part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
