Header for module of hollow fiber membranes and method of potting hollow fibers

Header for module of hollow fiber membranes and method of potting hollow fibers

  • CN 101,198,397 B
  • Filed: 10/25/2005
  • Issued: 09/03/2014
  • Est. Priority Date: 10/26/2004
  • Status: Active Grant
First Claim
Patent Images

1. a method of hollow-fiber film being carried out to embedding, comprises the steps:

  • Form hollow-fiber film bundle, described film keeps together by the first layer of adhesive material of opening with described film space from end, thereby provides embedding region between described layer of adhesive material and described film end;

    And adjacent with described film end and be positioned at the second layer of adhesive material of described embedding region that side relative with described the first adhesive material;

    And by described the first layer of adhesive material and the second layer of adhesive material and the cavity partly forming;

    Described film bundle is placed in mould, and wherein, described mould seals with respect to described adhesive material, thereby completes the cavity in described embedding region;

    Liquid Embedding Material is injected in described cavity, makes described Embedding Material around described membrane flow, wherein, this Embedding Material is to become liquid and pass through cooling and curing thermoplastic by melting;

    Described Embedding Material is solidified, and form sealing with described film;

    With,From described mould, take out described film bundle.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×