Method and apparatus for dissolving oxygen in water

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专利权人:

AGA AS

发明人:

GLOMSET, KARSTEN

申请号：

DK10015157

公开号：

DK2286903T3

申请日:

2005.05.18

申请国别(地区):

DK

年份:

2012

代理人:

摘要：

The present invention relates to a nozzle unit for the supply of gas into a liquid comprising two or more annular nozzles (5) one after the other in the direction of flow. The nozzles are angled to give a restriction in the direction of flow, and each nozzle overlaps the following nozzle. Each nozzle has one or more apertures for the supply of gas at the overlap.

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中国工程科技知识中心

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