CN112177661B - 一种煤矿局部通风参数精准监测与异常预警系统及方法 - Google Patents
一种煤矿局部通风参数精准监测与异常预警系统及方法 Download PDFInfo
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- CN112177661B CN112177661B CN202010884560.3A CN202010884560A CN112177661B CN 112177661 B CN112177661 B CN 112177661B CN 202010884560 A CN202010884560 A CN 202010884560A CN 112177661 B CN112177661 B CN 112177661B
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Images
Classifications
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- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/02—Test models
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- 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
- E21F1/006—Ventilation at the working face of galleries or tunnels
-
- 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
- E21F1/08—Ventilation arrangements in connection with air ducts, e.g. arrangements for mounting ventilators
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
- G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
- G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter
- G01P5/165—Arrangements or constructions of Pitot tubes
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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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
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CN202010884560.3A CN112177661B (zh) | 2020-08-28 | 2020-08-28 | 一种煤矿局部通风参数精准监测与异常预警系统及方法 |
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CN202010884560.3A CN112177661B (zh) | 2020-08-28 | 2020-08-28 | 一种煤矿局部通风参数精准监测与异常预警系统及方法 |
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CN113738428A (zh) * | 2021-08-14 | 2021-12-03 | 山西汾西矿业(集团)有限责任公司 | 一种用于煤矿井下局部通风的监测方法 |
CN114562334B (zh) * | 2022-03-31 | 2023-06-30 | 北京科技大学 | 一种矿井巷道通风状态实时可视化监测预警系统与方法 |
CN116480421B (zh) * | 2023-05-05 | 2023-11-14 | 淮南矿业(集团)有限责任公司煤业分公司 | 一种用于矿用通风机的综合管理系统 |
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JP2889181B2 (ja) * | 1996-04-18 | 1999-05-10 | 鹿島建設株式会社 | トンネル内の換気システム |
EP2411881B1 (en) * | 2009-03-27 | 2013-08-14 | ABB Research Ltd. | System for controlling at least a parameter of ambient air |
CN101532389B (zh) * | 2009-04-18 | 2011-02-16 | 太原理工大学 | 掘进工作面局部通风机的控制装置及其控制方法 |
CN102650214B (zh) * | 2012-05-31 | 2014-07-16 | 中煤科工集团重庆研究院 | 矿井通风系统在线监测及分析预警方法及系统 |
CN110067764B (zh) * | 2019-04-12 | 2021-05-11 | 中国矿业大学 | 一种煤矿局部通风机远程切换与智能调控装置及控制方法 |
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Effective date of registration: 20221027 Address after: 221100 No. 12, Luoshan Road, Xuzhou Economic and Technological Development Zone, Xuzhou City, Jiangsu Province Patentee after: XUZHOU ZHONGKUANG KEGUANG MACHINE & ELECTRICITY TECHNIQUE Co.,Ltd. Address before: 221116 No. 1 Tongshan University Road, Xuzhou City, Jiangsu Province Patentee before: CHINA University OF MINING AND TECHNOLOGY |
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Denomination of invention: A precise monitoring and abnormal warning system and method for local ventilation parameters in coal mines Granted publication date: 20211126 Pledgee: Agricultural Bank of China Limited Xuzhou Quanshan Branch Pledgor: XUZHOU ZHONGKUANG KEGUANG MACHINE & ELECTRICITY TECHNIQUE Co.,Ltd. Registration number: Y2024980031825 |