| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a membrane type dryer by which even when a steam-gas mixture in which a lot of steam is contained is fed to a hollow yarn bundle housed in a U-shaped hole, drain generated is easily discharged to outside the U-shaped hole. SOLUTION: In a membrane type dryer module constituting a membrane type dryer device, a U-shaped hole 28 in which planes each including central axes of the neighborhoods of both ends 28a, 28b thereof are horizontal ones is formed as a U-shaped hole for housing a hollow yarn bundle 30 bent like a U-shape, and a feeding hole 40 for feeding dehumidifying purge gas into the U-shaped hole 28 is formed on the end wall surface of the U-shaped hole 28 in which one end of the hollow yarn bundle 30 is housed, and also a purge hole 46 for purging purge gas containing steam and drain to outside the U-shaped hole 28 is formed in the end wall surface of the U-shaped hole 28 in which the other end of the hollow yarn bundle 30 is housed.</p> |
