发明名称 |
FLOTATION CELL FLUID LEVEL CONTROL APPARATUS |
摘要 |
A fluid level control apparatus for selectively controlling the movement o f liquid flowing out of a flotation cell is described. The fluid level control apparatus is significantly reduced in size in comparison with the flotation cell or cells to which it is connected which enables less expensive construction and reduced operating costs in terms of both the equipment and the plant as a whole. The fluid level control apparatus comprises a vessel having a valve positioned therein which includes a valve body structured with a curved surface which provides selective and finite control of fluid flowing through the vessel of the control apparatus. |
申请公布号 |
CA2241304(C) |
申请公布日期 |
2007.11.06 |
申请号 |
CA19982241304 |
申请日期 |
1998.06.22 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
COOK, ROBERT D.;HUNT, JERRY W. |
分类号 |
G05D7/00;B03D1/14;F16K1/36;F16K25/00;G05D9/00;H04B10/10 |
主分类号 |
G05D7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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