HOLLOW-FIBER MEMBRANE MODULE

A housing (30) of a hollow-fiber membrane module (101) is so configured as to have a small-diameter part (3B) which has an inner diameter smaller than an inner diameter of a flow regulation cylinder (9) facing a part of the housing (30) on which a nozzle (8) is provided, and which is arranged on a l...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUMOTO, Hiroshi, TAKEUCHI, Norihiro, KANAI, Hiroaki, KOBAYASHI, Atsushi, IKEDA, Mikiko, SHIMURA, Shun
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	A housing (30) of a hollow-fiber membrane module (101) is so configured as to have a small-diameter part (3B) which has an inner diameter smaller than an inner diameter of a flow regulation cylinder (9) facing a part of the housing (30) on which a nozzle (8) is provided, and which is arranged on a lower side than a lower end of the flow regulation cylinder (9) in an axial direction of the hollow-fiber membrane module (101); or the flow regulation cylinder (9) is so configured as to have a small-diameter part (9G) which has an inner diameter smaller than the inner diameter of the flow regulation cylinder (9) facing the part of the housing (30) on which the nozzle (8) is provided, and which is arranged on a lower side than the existing region of the flow regulation holes (10) in the axial direction of the hollow-fiber membrane module (101).