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1. 发明授权

US4304740A Liquid aeration apparatus 失效
标题翻译：液体曝气装置
公开(公告)号：US4304740A
公开(公告)日：1981-12-08
申请号：US83803
申请日：1979-10-11
申请人： Richard Cernoch
发明人： Richard Cernoch
IPC分类号： A01K63/04 , A61H33/02 , B01F3/04 , B01F3/08 , B01F5/02 , C02F3/12
CPC分类号： C02F3/1294 , A01K63/042 , A61H33/027 , B01F3/04262 , B01F3/0876 , B01F5/0206 , A61H2201/0157 , B01F2003/0429 , B01F2003/04319 , B01F2003/04361 , B01F2003/04368 , Y02W10/15 , Y10S261/75
摘要： A removable light-weight, apparatus for the aeration of a body of water or other liquid in a tank or a pool having a submerged liquid source or inlet port supplying a continuous or a sporadic stream of liquid into said tank, said aeration apparatus comprising an air induction tube extending between and communicating at its upper and lower ends respectively with the ambient atmosphere and the liquid stream, and support means for said tube, the reduced pressure along the stream of liquid drawing air from the atmosphere into the liquid in the tank. A conduit may be provided coupled to the outlet of the liquid inlet port, the lower end of said air induction tube being inserted through the tubular wall of said conduit so as to permit the air in the lower end of the air induction tube to communicate with the liquid moving through the conduit, said conduit preferably terminating in a filter or a diffuser.
摘要翻译：一种可拆卸的重量轻的装置，用于在具有浸没液体源或浸入口的罐或池中的水体或其他液体的通气装置，所述液体源或入口端口将液体的连续或零散流供应到所述罐中，所述曝气装置包括：空气感应管分别在其上端和下端分别与周围气氛和液体流连通，以及用于所述管的支撑装置，沿着沿着从大气抽入空气的液体流进入罐中的液体的减压。可以提供连接到液体入口的出口的导管，所述空气感应管的下端插入穿过所述管道的管状壁，以便允许空气感应管的下端中的空气与液体移动通过导管，所述导管优选终止于过滤器或扩散器中。

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