APPAREIL ET PROCÉDÉS D'ÉPURATION ET D'ENRICHISSEMENT EN OXYGÈNE DE L'AIR

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专利权人:

Oxigear Corporation

发明人:

HO, Simon,HUM, Benny,SHUKARIS WALKER, Donna,SOCHANIWSKYJ, Alex,KAZEMIAN, Hossein

申请号：

EP17823361

公开号：

EP3481475A4

申请日:

2017.07.07

申请国别(地区):

EP

年份:

2020

代理人:

摘要：

A portable breathing apparatus for oxygen enrichment of breathable air comprises: an adsorption vessel； an air compressor for pumping air into the adsorption vessel； a valve for purging pressure from the adsorption vessel； an adsorbent disposed within the adsorption vessel adsorbing a non-oxygen constituent of air when the vessel is pressurized, thereby producing oxygen-enriched air, and desorbing the non-oxygen constituent when the pressure is purged.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/