CN110108614B - 一种瓦斯变负压抽采制度精细化模拟装置及方法 - Google Patents
一种瓦斯变负压抽采制度精细化模拟装置及方法 Download PDFInfo
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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CN114059972B (zh) * | 2021-11-24 | 2023-05-16 | 河南工程学院 | 一种用于煤层气负压抽采模拟装置 |
Citations (7)
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JPH07117522B2 (ja) * | 1990-03-28 | 1995-12-18 | 日本碍子株式会社 | プローブ発信器 |
CN103411868A (zh) * | 2013-07-25 | 2013-11-27 | 陕西煤业化工技术研究院有限责任公司 | 一种煤层透气性系数的测试方法 |
CN203534941U (zh) * | 2013-11-14 | 2014-04-09 | 贵州大学 | 瓦斯抽采条件下的三轴渗流试验装置 |
CN104792616A (zh) * | 2015-04-03 | 2015-07-22 | 河南理工大学 | 一种瓦斯抽采钻孔孔径变化规律模拟装置及模拟方法 |
CN105863596A (zh) * | 2016-05-05 | 2016-08-17 | 中国矿业大学 | 煤矿井下超声波与水力压裂复合致裂煤体模拟装置及方法 |
CN105974084A (zh) * | 2016-07-11 | 2016-09-28 | 中国矿业大学(北京) | 一种本煤层瓦斯抽采实验模拟装置 |
CN107462472A (zh) * | 2017-07-26 | 2017-12-12 | 太原理工大学 | 一种温压脉冲复合致裂煤体的实验模拟装置及模拟方法 |
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- 2019-04-04 CN CN201910268676.1A patent/CN110108614B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH07117522B2 (ja) * | 1990-03-28 | 1995-12-18 | 日本碍子株式会社 | プローブ発信器 |
CN103411868A (zh) * | 2013-07-25 | 2013-11-27 | 陕西煤业化工技术研究院有限责任公司 | 一种煤层透气性系数的测试方法 |
CN203534941U (zh) * | 2013-11-14 | 2014-04-09 | 贵州大学 | 瓦斯抽采条件下的三轴渗流试验装置 |
CN104792616A (zh) * | 2015-04-03 | 2015-07-22 | 河南理工大学 | 一种瓦斯抽采钻孔孔径变化规律模拟装置及模拟方法 |
CN105863596A (zh) * | 2016-05-05 | 2016-08-17 | 中国矿业大学 | 煤矿井下超声波与水力压裂复合致裂煤体模拟装置及方法 |
CN105974084A (zh) * | 2016-07-11 | 2016-09-28 | 中国矿业大学(北京) | 一种本煤层瓦斯抽采实验模拟装置 |
CN107462472A (zh) * | 2017-07-26 | 2017-12-12 | 太原理工大学 | 一种温压脉冲复合致裂煤体的实验模拟装置及模拟方法 |
Non-Patent Citations (2)
Title |
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Effects of diffusion and suction negative pressure on coalbed methane extraction and a new measure to increase the methane utilization rate;Jun Dong,et al.;《FUEL》;20171231;第70-81页 * |
煤层瓦斯抽采过程中煤岩变形的物理模拟实验;许江 等;《煤炭学报》;20150331;第40卷(第3期);第562-570页 * |
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Application publication date: 20190809 Assignee: Luoyang Xuli Machinery Equipment Co.,Ltd. Assignor: Henan University of Urban Construction Contract record no.: X2023980053641 Denomination of invention: A Fine Simulation Device and Method for Gas Variable Negative Pressure Extraction System Granted publication date: 20220318 License type: Common License Record date: 20231227 Application publication date: 20190809 Assignee: Henan Zhengfangda Information Technology Co.,Ltd. Assignor: Henan University of Urban Construction Contract record no.: X2023980053639 Denomination of invention: A Fine Simulation Device and Method for Gas Variable Negative Pressure Extraction System Granted publication date: 20220318 License type: Common License Record date: 20231227 |
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Application publication date: 20190809 Assignee: LUOYANG KAIMIAO MEASUREMENT AND CONTROL EQUIPMENT CO.,LTD. Assignor: Henan University of Urban Construction Contract record no.: X2024980000014 Denomination of invention: A Fine Simulation Device and Method for Gas Variable Negative Pressure Extraction System Granted publication date: 20220318 License type: Common License Record date: 20240105 Application publication date: 20190809 Assignee: LUOYANG CNJNU TECHNOLOGY Co.,Ltd. Assignor: Henan University of Urban Construction Contract record no.: X2024980000010 Denomination of invention: A Fine Simulation Device and Method for Gas Variable Negative Pressure Extraction System Granted publication date: 20220318 License type: Common License Record date: 20240105 Application publication date: 20190809 Assignee: Luoyang Kemiler Intelligent Technology Co.,Ltd. Assignor: Henan University of Urban Construction Contract record no.: X2024980000006 Denomination of invention: A Fine Simulation Device and Method for Gas Variable Negative Pressure Extraction System Granted publication date: 20220318 License type: Common License Record date: 20240105 |