METHOD AND APPARATUS FOR RELEASING GAS |
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| 申请号 | US15777960 | 申请日 | 2016-11-18 | 公开(公告)号 | US20180345231A1 | 公开(公告)日 | 2018-12-06 |
| 申请人 | The New Zealand Institute for Plant and Food Research Limited; | 发明人 | Hamish John Alexander Elmslie; Benjamin Martin King; | ||||
| 摘要 | An apparatus for releasing a gas into a liquid housed in a container has a gas assembly including a source of compressed gas; a float in fluid communication with the source of compressed gas; and a gas release member in fluid communication with the source of compressed gas and the float. The gas release member is adapted to release gas into the liquid. The float has variable buoyancy that causes the float and the gas release member to ascend and descend depending on the buoyancy of the float, the buoyancy of the float being reduced as the gas is released into the liquid. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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