Hohlfasermembranmodul

Details

Veröffentlichungs-Nr.

EP4725590

Anmeldetag

6. Juni 2024

Veröffentlichung

12. Dezember 2024

Rechtsraum

EP

IPC

B01D63/02, H01M8/04119B01D63/02, B01D69/08(NAGUMO KENJI et al.)

Abstract

A hollow fiber membrane module 10 including an outer case 100, an inner case 200, a hollow fiber membrane bundle 300 having a plurality of hollow fiber membranes filled in an annular gap between the outer case 100 and the inner case 200, a first sealing part 410, and a second sealing part 420, the hollow fiber membrane module 10 further including a membrane exterior passage that is formed to pass from an opening of the inner case 200 through a first through hole 230 and reach a second through hole 130 through the exteriors of the plurality of hollow fiber membranes, and a membrane interior passage that is formed to pass through the interiors of the plurality of hollow fiber membranes, wherein, a cylindrical member 500 having a plurality of third through holes 510, each of which becomes a part of the membrane exterior passage, is provided between the hollow fiber membrane bundle 300 and the outer case 100.

Anmelder

Firma

NOK Corporation

Land

🇯🇵 Japan

Fachgebiete