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首页> 外文期刊>Biomedical Engineering: Applications, Basis and Communications >Realization of a high-performance oxygen concentrator system with on-line monitoring and off-line reporting abilities
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Realization of a high-performance oxygen concentrator system with on-line monitoring and off-line reporting abilities

机译：实现具有在线监控和离线报告功能的高性能制氧机

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摘要

This study presents the design and implementation of a high-performance oxygen concentrator (OC) system that can continuously monitor its own operating parameters and report information about the status of the system and patients off-line. In the designed system, the functions related to oxygen production, monitoring facilities, and reporting facilities are performed by its two basic sections: hardware and software. Hardware section is an apparatus supplying oxygen at the required purity, informing patients about the operating parameters of device through a visual display, and periodically saving these parameters to a memory card. In this section, in order to achieve a high-purity oxygen from the system output, a new structure based on the principle of equal pressure application to the surface of molecular sieves is used in the absorption columns of OC apparatus. Software section is an interface program that saves the patient and device information in the memory card into the database, and also allows doctors and technical services to make an assessment and report by using this information. Experimental results show that the proposed system produces oxygen at high purity for flow rates of 1-5 l/min.
机译：这项研究介绍了高性能氧气浓缩器（OC）系统的设计和实现，该系统可以连续监控其自身的运行参数并离线报告有关系统状态和患者的信息。在设计的系统中，与氧气生产，监视设施和报告设施有关的功能由其两个基本部分执行：硬件和软件。硬件部分是一种设备，该设备提供所需纯度的氧气，通过视觉显示器告知患者有关设备的操作参数，并定期将这些参数保存到存储卡中。在本节中，为了从系统输出中获得高纯度的氧气，在OC设备的吸收塔中采用了基于对分子筛表面等压施加原理的新结构。软件部分是一个接口程序，可以将存储卡中的患者和设备信息保存到数据库中，并且还允许医生和技术服务人员使用此信息进行评估和报告。实验结果表明，所提出的系统以1-5 l / min的流速产生高纯度的氧气。

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