Submerged hollow fiber membrane module

Details Submerged hollow fiber membrane module Submerged hollow fiber membrane module

2005-04-06

2010-06-01

Menon, Krishnan S (Department: 1797)

Liquid purification or separation

Casing divided by membrane into sections having inlet

With membrane cleaning or sterlizing means

C210S321720, C210S321780, C210S321790, C210S321800, C210S650000

Reexamination Certificate

active

07727393

ABSTRACT:
Disclosed is a submerged hollow fiber membrane module which is easy to expand, has a small installation area, and exhibits excellent contamination prevention and durability. The submerged hollow fiber membrane module comprises: (I) a module body divided into two portions which has a permeated water collection space (5) and a permeated water outlet (3); (II) module support tubes (17) which are vertically connected to the upper and lower ends of the module body; (III) a plate type module header insertion layer which is provided with hollow fiber membrane spaces (10), and is inserted into the module body; (IV) a plate type diffusion layer which is provided with a diffusion port (4) and diffusion tubes (11) and is inserted into the module body subsequent to the module header insertion layer; and (V) module headers which are inserted into the module header insertion layer.

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