CN104806280B - 一种多进风井筒风流紊乱调控技术及装备 - Google Patents
一种多进风井筒风流紊乱调控技术及装备 Download PDFInfo
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- CN104806280B CN104806280B CN201510159689.7A CN201510159689A CN104806280B CN 104806280 B CN104806280 B CN 104806280B CN 201510159689 A CN201510159689 A CN 201510159689A CN 104806280 B CN104806280 B CN 104806280B
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- pit shaft
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims abstract description 21
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 5
- 230000008859 change Effects 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000012544 monitoring process Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000004880 explosion Methods 0.000 claims description 2
- 230000001012 protector Effects 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003245 coal Substances 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 2
- 239000000523 sample Substances 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007363 regulatory process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510159689.7A CN104806280B (zh) | 2015-04-07 | 2015-04-07 | 一种多进风井筒风流紊乱调控技术及装备 |
Applications Claiming Priority (1)
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CN201510159689.7A CN104806280B (zh) | 2015-04-07 | 2015-04-07 | 一种多进风井筒风流紊乱调控技术及装备 |
Publications (2)
Publication Number | Publication Date |
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CN104806280A CN104806280A (zh) | 2015-07-29 |
CN104806280B true CN104806280B (zh) | 2017-09-26 |
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CN201510159689.7A Active CN104806280B (zh) | 2015-04-07 | 2015-04-07 | 一种多进风井筒风流紊乱调控技术及装备 |
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CN (1) | CN104806280B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105275488A (zh) * | 2015-10-30 | 2016-01-27 | 滨州学院 | 一种矿井辅助通风控制系统及辅助通风方法 |
CN110130968B (zh) * | 2019-05-14 | 2020-11-06 | 中钢集团马鞍山矿山研究院有限公司 | 一种用于高寒地区地下矿山进风井筒的防冻方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1009851B (zh) * | 1987-05-26 | 1990-10-03 | 贵州工学院 | 矿井总风量自动调节系统 |
FR2664024B1 (fr) * | 1990-07-02 | 1993-07-09 | Cogema | Procede et installation de reglage du debit d'air dans un reseau de conduites. |
CA2259348A1 (en) * | 1999-01-15 | 2000-07-15 | Wayne William Kitching | Balanced ventilation doors |
CA2599471A1 (en) * | 2007-08-31 | 2009-02-28 | Alexandre Cervinka | Underground communication network system for personal tracking and hvac control |
CN102383859B (zh) * | 2011-09-21 | 2014-08-13 | 鸡西市星光热风炉制造有限公司 | 煤矿用热风炉防烟防火监控保护装置 |
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2015
- 2015-04-07 CN CN201510159689.7A patent/CN104806280B/zh active Active
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CN104806280A (zh) | 2015-07-29 |
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Inventor after: Nie Baisheng Inventor after: Guo Jianhua Inventor after: Wang Zhanquan Inventor after: Wu Zhenjiang Inventor after: Li Xiangchun Inventor after: Meng Junqing Inventor after: Feng Yinghu Inventor after: Zhao Bi Inventor before: Nie Baisheng Inventor before: Guo Jianhua Inventor before: Li Xiangchun Inventor before: Meng Junqing Inventor before: Zhao Bi |
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Effective date of registration: 20160426 Address after: 100083 Beijing City, Haidian District Institute of Rutosids No. 11 Applicant after: China University of Mining & Technology, Beijing Applicant after: SHANXI COKING COAL GROUP LANXIAN ZHENGLI COAL INDUSTRY CO., LTD. Address before: 100083 Beijing City, Haidian District Institute of Rutosids No. 11 Applicant before: China University of Mining & Technology, Beijing |
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