【摘要】 合成高分子富氧膜对气体具有选择透过性,在压力的驱动下,可直接从空气中获得富氧空气,供患者使用。本文讨论了用自制的中空纤维富氧膜组件研制的小型装置,其工作原理,操作工艺条件,以及不同操作条件下装置的工作状态。更多还原

【Abstract】 Synthetic polymer oxy—enriching membrane has selective permeability for gases and under pressure,it can obtain enriched—oxygen air,provided for patient, from atmosphere.In this paper,a small size equiqment manufactured by self-made hollow-fiber oxy-enriching membrane module,its working principle,operating con- ditions and its working state under various operating conditions were discussed.Fina lly,the clinical practice of the epuipment was presented.更多还原