CN113533126B - 一种煤矿井下一站式瓦斯含量测定装置及测定方法 - Google Patents
一种煤矿井下一站式瓦斯含量测定装置及测定方法 Download PDFInfo
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- CN113533126B CN113533126B CN202110813300.1A CN202110813300A CN113533126B CN 113533126 B CN113533126 B CN 113533126B CN 202110813300 A CN202110813300 A CN 202110813300A CN 113533126 B CN113533126 B CN 113533126B
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- gas
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- 239000003245 coal Substances 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 54
- 238000003795 desorption Methods 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229910000997 High-speed steel Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
-
- 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
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
Description
Claims (5)
Priority Applications (1)
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CN202110813300.1A CN113533126B (zh) | 2021-07-19 | 2021-07-19 | 一种煤矿井下一站式瓦斯含量测定装置及测定方法 |
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CN202110813300.1A CN113533126B (zh) | 2021-07-19 | 2021-07-19 | 一种煤矿井下一站式瓦斯含量测定装置及测定方法 |
Publications (2)
Publication Number | Publication Date |
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CN113533126A CN113533126A (zh) | 2021-10-22 |
CN113533126B true CN113533126B (zh) | 2022-07-22 |
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CN202110813300.1A Active CN113533126B (zh) | 2021-07-19 | 2021-07-19 | 一种煤矿井下一站式瓦斯含量测定装置及测定方法 |
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CN (1) | CN113533126B (zh) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201953375U (zh) * | 2010-09-17 | 2011-08-31 | 北京昊创瑞通电气设备有限公司 | 煤层瓦斯压力测量记录装置 |
CN203161204U (zh) * | 2013-02-06 | 2013-08-28 | 河南理工大学 | 模拟钻进过程钻孔瓦斯涌出速度测定装置 |
CN105606480B (zh) * | 2015-09-22 | 2018-10-02 | 中煤科工集团重庆研究院有限公司 | 一种自动化煤层可解吸瓦斯含量直接测定装置 |
CN106290654B (zh) * | 2016-09-22 | 2019-02-05 | 安徽理工大学 | 一种煤自然发火标志气体试验装置及其试验方法 |
CN108444856B (zh) * | 2018-02-11 | 2024-02-13 | 煤炭科学技术研究院有限公司 | 煤矿井下煤层瓦斯含量与压力快速测定仪及测定方法 |
CN109374866A (zh) * | 2018-12-12 | 2019-02-22 | 西安科技大学 | 一种自动瓦斯含量测定装置 |
CN110542623B (zh) * | 2019-09-24 | 2020-06-26 | 中国矿业大学 | 一种煤矿井下煤层瓦斯含量自动化测量装置及测量方法 |
CN112858088A (zh) * | 2021-03-30 | 2021-05-28 | 江苏东科安全研究院有限公司 | 一种快速测定煤层瓦斯含量的方法及装置 |
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- 2021-07-19 CN CN202110813300.1A patent/CN113533126B/zh active Active
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Inventor after: Zhou Fubao Inventor after: Kang Jianhong Inventor after: Wang Youpai Inventor after: Liu Yingke Inventor after: Han Yu Inventor before: Kang Jianhong Inventor before: Wang Youpai Inventor before: Zhou Fubao Inventor before: Liu Yingke Inventor before: Han Yu |
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Application publication date: 20211022 Assignee: Xi'an Heavy equipment Weiken Electric Co.,Ltd. Assignor: CHINA University OF MINING AND TECHNOLOGY Contract record no.: X2024980000341 Denomination of invention: A one-stop gas content measurement device and method for underground coal mines Granted publication date: 20220722 License type: Common License Record date: 20240110 |
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