| 摘要 |
The present invention relates to a hollow fiber membrane module. The hollow fiver membrane module of the present invention includes: a housing part comprising a first fluid inlet, a first fluid outlet, a second fluid inlet, and a second fluid outlet; a hollow fiber membrane bundle including a plurality of hollow fiber membranes and disposed in the housing so that the first fluid can flow into the hollow fiber membrane while allowing the second fluid to flow to the outside of the hollow fiber membrane; and a projection positioned on an inner wall surface of the housing part and preventing the formation of vortex in the second fluid. According to the present invention, the hollow fiber membrane module lowers the vortex formation and an increase in differential pressure, thereby enhancing distributivity of the fluid. In addition, energy efficiency and humidifying performance also increase thereby. Thus, the hollow fiber membrane module of the present invention is suitable to apply to a limited and cramped space in an application to a system such as vehicles, and minimizes unnecessary spaces, thereby increasing packaging efficiency as well. |
