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2. 发明授权

US4219424A Apparatus for enriching oxygen contained in water 失效
标题翻译：用于富集水中所含氧的装置
公开(公告)号：US4219424A
公开(公告)日：1980-08-26
申请号：US941667
申请日：1978-09-12
申请人： Takaaki Tamura , Tomeyoshi Ozawa , Wataru Ito , Norihiko Fujita , Naoki Negishi
发明人： Takaaki Tamura , Tomeyoshi Ozawa , Wataru Ito , Norihiko Fujita , Naoki Negishi
IPC分类号： B01F3/04 , C02F3/22 , C02F3/24 , C02F3/26 , C02B1/34 , C02C5/04
CPC分类号： C02F3/24 , B01F3/0451 , C02F3/223 , C02F3/26 , Y02W10/15
摘要： An apparatus for enriching dissolved oxygen in water which comprises a plurality of dissolving devices, each of which comprises: (a) a pair of vertically arranged tubular bodies, the lower end of the first tubular body being provided with an inlet through which raw water is introduced and the lower end of the second tubular body being provided with an outlet for discharging oxygen enriched water; (b) a tube connecting the interior of both tubular bodies at the central portions thereof; (c) a bubbler disposed in the interior of the first tubular body for flowing an oxygen enriched gas into the raw water and for moving the raw water into the second tubular body through the connecting tube; (d) a pipe for connecting the top portions of the tubular bodies which form a chamber for the gas above the liquid level of the raw water in each of the tubular bodies; (e) a means for supplying an oxygen enriched gas into the chamber in the second tubular body; and (f) a means for supplying the gas in the chambers to the bubbler.
摘要翻译：一种用于富集水中溶解氧的装置，包括多个溶解装置，每个溶解装置包括：（a）一对垂直布置的管状体，第一管状体的下端设有入口，原水并且第二管状体的下端设置有用于排出富氧水的出口; （b）连接两个管状体在其中心部分的内部的管子; （c）设置在第一管体内部的起泡器，用于使富氧气体流入原水中，并通过连接管将原水移入第二管体; （d）用于连接管状体的顶部的管，其在每个管状体中形成用于气体在原水的液面之上的腔室; （e）用于将富氧气体供应到第二管状体中的室中的装置; 和（f）用于将腔室中的气体供应到起泡器的装置。

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