微型医用化学产氧器的研制

The development of minl-producer for medicaI chemical oxygen

本文介绍的微型医用化学产氧器是便携式氧源,重约2kg,氧浓度为99.51～99.98％,每次产氧量60L,氧流量定为1、2、4L/min(±50％)三种,工作压力5～10mmHg(0.66～1.33kpa).实验数据表明,它的理化性能指标已达到医用氧的国家标准。

In this paper, a mini-producer for medical chemical oxygen is described. It is a portable oxygen source, weighing about two kilograms. Data of the device are: oxygen concentration 99.51% to 99.98%, oxygen production 60 1 each time, oxygen flow rate (1, 2, or4±50%/min), Work pressure 5 to r10 mmHg (0.66-1.33Kpa). The experiment results indicate that the physico-chemical targets of the device caches the National Standard for medical oxygen.