发明名称 |
Device and method for manufacturing carbonated spring and carbonic water, control method for gas density applied thereto, and membrane module |
摘要 |
Hot water ( 12 ) in a bath ( 11 ) is pumped up by a suction pump ( 9 ) and introduced into a carbon dioxide gas dissolver ( 7 ) through solution flow rate adjusting means ( 14 ) and then, poured into the bath ( 11 ). Carbon dioxide gas supplied from a carbon dioxide gas cylinder ( 1 ) is introduced into the carbon dioxide gas dissolver ( 7 ) through gas flow rate adjusting means ( 5 ). At this time, the quantity of bubbles existing in artificial carbonated spring in a take-out pipe ( 15 ) is measured with a measuring device ( 13 ), and the solution flow rate adjusting means ( 14 ), gas flow rate adjusting means ( 5 ) and the like are controlled by means of a control device ( 16 ) using a relational expression between a preliminarily set quantity of bubbles and carbon dioxide concentration to obtain a desired concentration of carbon dioxide gas in carbonated spring. Because the carbon dioxide gas flow control means ( 5 ) is provided between the carbon dioxide gas dissolver ( 7 ) and a carbon dioxide gas supply source, carbonated spring of a high concentration can be always manufactured even if the pressure of supplied carbon dioxide gas changes or the permeating performance of a membrane changes.
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申请公布号 |
US7152850(B2) |
申请公布日期 |
2006.12.26 |
申请号 |
US20040487917 |
申请日期 |
2004.02.27 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
SAKAKIBARA HIROKI;OOYACHI KEN;TASAKA HIROSHI |
分类号 |
B01F3/04;A23L2/54;A61H33/02;A61H33/14;B01F5/04 |
主分类号 |
B01F3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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