公开(公告)号：US20070063362A1

公开(公告)日：2007-03-22

申请号：US10588253

申请日：2005-01-26

Applicant: Risto Huhta-Koivisto ,  Esko Huhta-Koivisto

Inventor： Risto Huhta-Koivisto ,  Esko Huhta-Koivisto

IPC: B01D47/02

CPC classification number: B01F5/0268 ,  B01F3/04758 ,  B01F3/04773 ,  B01F15/00025 ,  B01F2215/0052 ,  B01F2215/045 ,  B01F2215/0463

Abstract: The aeration system is for aeration and/or mixing of water, which system has at least one aeration unit that has a pump/propeller inside a feed pipe. The feed pipe, to which the water to be aerated, is sucked from beneath. The aeration system has the feed pipe expanding in the upper part of the aeration unit to a conical space working as a nozzle, via which the water continues its way to at least one annular opening.

Abstract translation: 曝气系统用于曝气和/或混合水，该系统具有至少一个在进料管内具有泵/螺旋桨的曝气单元。 供气管，要充气的水，从下面被吸入。 曝气系统将进料管在曝气单元的上部扩展到作为喷嘴工作的圆锥形空间，水通过该喷嘴延伸到至少一个环形开口。

公开(公告)号：US20090014376A1

公开(公告)日：2009-01-15

申请号：US12090672

申请日：2006-10-18

Applicant: Risto Huhta-Koivisto

Inventor： Risto Huhta-Koivisto

IPC: B01F3/04 ,  C02F1/74 ,  B01F1/00

CPC classification number: B01F3/04773 ,  B01F1/0011 ,  B01F13/0049 ,  C02F1/5236 ,  C02F1/688 ,  C02F3/16 ,  C02F7/00 ,  C02F2101/105 ,  C02F2103/023 ,  F28C3/06 ,  F28C3/08 ,  Y02W10/15

Abstract: The apparatus is used for the cooling and/or condensation and/or aeration and/or mixing of water. The apparatus has a shaft and a propeller to withdraw water from below and feed the water upwardly. The propeller is surrounded by a pipe through which the water withdrawn by the propeller flows upwardly. The inner diameter of the pipe is considerably larger than the diameter of the propeller, a flange to guide water to the sides, and a motor that rotates the propeller.

Abstract translation: 该装置用于冷却和/或冷凝和/或充气和/或混合水。 该装置具有轴和螺旋桨以从下方抽出水并向上供水。 螺旋桨被一根管子包围，螺旋桨抽出的水通过该管道向上流动。 管道的内径明显大于螺旋桨的直径，将水引导到侧面的法兰和旋转螺旋桨的马达。

公开(公告)号：US07644909B2

公开(公告)日：2010-01-12

申请号：US10588253

申请日：2005-01-26

Applicant: Risto Huhta-Koivisto ,  Esko Huhta-Koivisto

Inventor： Risto Huhta-Koivisto ,  Esko Huhta-Koivisto

IPC: B01F3/04

CPC classification number: B01F5/0268 ,  B01F3/04758 ,  B01F3/04773 ,  B01F15/00025 ,  B01F2215/0052 ,  B01F2215/045 ,  B01F2215/0463

Abstract: The aeration system is for aeration and/or mixing of water, which system has at least one aeration unit that has a pump/propeller inside a feed pipe. The feed pipe, to which the water to be aerated, is sucked from beneath. The aeration system has the feed pipe expanding in the upper part of the aeration unit to a conical space working as a nozzle, via which the water continues its way to at least one annular opening.

Abstract translation: 曝气系统用于曝气和/或混合水，该系统具有至少一个在进料管内具有泵/螺旋桨的曝气单元。 供气管，要充气的水，从下面被吸入。 曝气系统将进料管在曝气单元的上部扩展到作为喷嘴工作的圆锥形空间，水通过该喷嘴延伸到至少一个环形开口。