Application of Distributed Measuring System of Ventilator Performance in Coal Mine and Its Analysis
A distributed measuring system of ventilator performance was used to measure performance of two main ventilators of west airshaft in Dongtan Coal Mine, and curves of blastvolume-air pressure, blastvolume-power and blastvolume-efficiency were drawn according to the measured data. Ventilation abilitie...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Industry and Mine Automation
2011-02-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/id/2457 |
| Summary: | A distributed measuring system of ventilator performance was used to measure performance of two main ventilators of west airshaft in Dongtan Coal Mine, and curves of blastvolume-air pressure, blastvolume-power and blastvolume-efficiency were drawn according to the measured data. Ventilation abilities of main standby ventilator in different condition and different blade angle were analyzed. The practical application showed that the system greatly reduces time needed for field testing and is effective and accurate in data processing. |
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| ISSN: | 1671-251X |