酸素濃縮装置

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专利权人:

帝人ファーマ株式会社

发明人:

桑原 克典

申请号：

JP2008122325

公开号：

JP5275677B2

申请日:

2008.05.08

申请国别(地区):

JP

年份:

2013

代理人:

摘要：

To provide a silent oxygen concentrator elongating the service life of a compressor by lowering an intake-air temperature of the compressor without lowering the product oxygen concentration and reducing the intake-air noise.

SOLUTION: This oxygen concentrator is provided with: at least an adsorption column filled with adsorbent preferentially adsorbing nitrogen to oxygen an air compression means for supplying compressed air to the adsorption column a cooling means for cooling the air compression means and a sound insulation box for reducing radiated noise of the air compression means, wherein the sound insulation box is divided into two chambers by a partition wall and has two flow paths where a cooling air flow path for supplying the cooling air to a first chamber and a raw material air flow path for supplying raw material air to the air compression means are divided by a partition respectively and the second chamber is provided with the air compression means.

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来源网站：

中国工程科技知识中心

来源网址：

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