酸素濃縮装置
- 专利权人:
- 帝人ファーマ株式会社
- 发明人:
- 藤本 勝志,木村 善信
- 申请号：
- JP2009266414
- 公开号：
- JP5350994B2
- 申请日:
- 2009.11.24
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
To provide an oxygen concentrator which reduces frequency of failures and reliably detects abnormalities.
SOLUTION: The oxygen concentrator includes an adsorption cylinder in which an adsorption material preferentially adsorbing nitrogen rather than oxygen is filled, an air compression means for supplying compressed air to the adsorption cylinder, a box means for housing the air compression means, an air inlet duct which is connected to the box means and takes in a cooling wind for cooling the air compression means, an exhaust air duct for discharging the cooling wind, a pressure sensor for measuring a pressure of the air supplied by the air compression means and a pressure detecting tube for connecting the pressure sensor from the air compression means. In the oxygen concentrator and a moisture permeable material is used for a part of or the entire pressure detecting tube.
COPYRIGHT: (C)2011 and JPO& INPIT
- 来源网站：
- 中国工程科技知识中心
