酸素濃縮装置
- 专利权人:
- 株式会社メトラン
- 发明人:
- 新田 一福,中根 伸一
- 申请号：
- JP2009101398
- 公开号：
- JP5281468B2
- 申请日:
- 2009.03.27
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an oxygen concentrator which can surely perform a pressure control in an oxygen tower after reducing the number of parts for the pressure control in the oxygen tower, of which the maintenance is easy, and of which the consumption power has been reduced.
SOLUTION: This oxygen concentrator of the PSA, PVSA or VSA method includes oxygen concentrating towers BF1 and BF2, a pressure regulating means which regulates the pressures in the oxygen concentrating towers, and an oxygen tank T which stores concentrated oxygen. The oxygen concentrator is provided with a mechanical flow rate controlling means SC1 which is installed between the oxygen concentrating towers and the oxygen tank, and is used for regulating the flow from the oxygen tank side to the oxygen concentrating tower side. The oxygen concentrator is constituted in such a manner that the pressures in the oxygen concentrating towers BF1 and BF2 are kept within a predetermined range by the mechanical flow rate controlling means SC1.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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