发明名称 |
METHOD FOR ELECTRICAL VENTILATION OF OPEN-CUT MINE AND AIR MASS IN ADJOINING ZONES |
摘要 |
FIELD: mining industry. SUBSTANCE: method involves generating negative ions by means of corona electrode system to create air flow carrying out contaminated air outside open-cut mine. Efficient ventilation is achieved by creating air flow reaching the extent, at which atmospheric inversion occurs, and due to the fact that corona electrodes have negative electric potential relative to Earth. EFFECT: increased efficiency and improved ecology in minerals mining zones. 4 dwgn
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申请公布号 |
RU2121260(C1) |
申请公布日期 |
1998.11.10 |
申请号 |
RU19960110119 |
申请日期 |
1996.05.21 |
申请人 |
UJBO VALERIJ IOGANNESOVICH |
发明人 |
UJBO VALERIJ IOGANNESOVICH |
分类号 |
A01G15/00;(IPC1-7):A01G15/00 |
主分类号 |
A01G15/00 |
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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