CN105507812B - 一种微波辐射孔内汽化水力冲孔方法 - Google Patents
一种微波辐射孔内汽化水力冲孔方法 Download PDFInfo
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- CN105507812B CN105507812B CN201511019352.2A CN201511019352A CN105507812B CN 105507812 B CN105507812 B CN 105507812B CN 201511019352 A CN201511019352 A CN 201511019352A CN 105507812 B CN105507812 B CN 105507812B
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- 238000004080 punching Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000005855 radiation Effects 0.000 title claims abstract description 13
- 238000011010 flushing procedure Methods 0.000 claims abstract description 48
- 238000005553 drilling Methods 0.000 claims abstract description 47
- 239000003245 coal Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000008016 vaporization Effects 0.000 claims abstract description 8
- 238000009834 vaporization Methods 0.000 claims abstract description 6
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 241001074085 Scophthalmus aquosus Species 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 7
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- 230000010349 pulsation Effects 0.000 abstract description 2
- 230000008646 thermal stress Effects 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000001613 Gambling Diseases 0.000 description 1
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- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
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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
- E21F7/00—Methods or devices for drawing- off gases with or without subsequent use of the gas for any purpose
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- Engineering & Computer Science (AREA)
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- Life Sciences & Earth Sciences (AREA)
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- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Earth Drilling (AREA)
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CN201511019352.2A CN105507812B (zh) | 2015-12-29 | 2015-12-29 | 一种微波辐射孔内汽化水力冲孔方法 |
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CN201511019352.2A CN105507812B (zh) | 2015-12-29 | 2015-12-29 | 一种微波辐射孔内汽化水力冲孔方法 |
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CN105507812A CN105507812A (zh) | 2016-04-20 |
CN105507812B true CN105507812B (zh) | 2017-08-11 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106499366B (zh) * | 2016-11-01 | 2019-04-26 | 中国矿业大学 | 一种微波与超声波相协同的煤层气强化开采方法 |
CN106285605B (zh) * | 2016-11-01 | 2019-06-04 | 中国矿业大学 | 一种微波液氮协同冻融煤层增透方法 |
CN106321142A (zh) * | 2016-11-01 | 2017-01-11 | 中国矿业大学 | 一种微波辅助抽提与注浆加固相结合的石门揭煤方法 |
CN106769498A (zh) * | 2016-11-22 | 2017-05-31 | 东北大学 | 微波辐射下岩石试样的力‑热耦合加载装置及试验方法 |
CN106761796B (zh) * | 2016-11-22 | 2018-08-28 | 东北大学 | 一种用于岩爆防治的tbm上微波应力释放装置及应用 |
CN106812512A (zh) * | 2017-03-02 | 2017-06-09 | 新疆大学 | 低渗透含水煤储层微波汽爆增透降吸方法 |
CN106869991B (zh) * | 2017-03-06 | 2019-02-19 | 中国矿业大学 | 一种微波热风耦合注热的煤体增透方法 |
CN111305755B (zh) * | 2018-12-12 | 2022-03-08 | 中国石油化工股份有限公司 | 一种高温磨料射流钻井系统及钻井方法 |
CN110029997A (zh) * | 2019-04-28 | 2019-07-19 | 湖南科技大学 | 一种基于微波水热效应的预裂放顶煤方法 |
CN110374595B (zh) * | 2019-06-13 | 2020-12-15 | 太原理工大学 | 微波加热u式消减厚硬顶板及遗留煤柱复合强矿压的方法 |
CN110374594B (zh) * | 2019-06-13 | 2020-11-03 | 太原理工大学 | 微波加热弱化下伏煤层开采厚硬顶板强矿压的方法和装置 |
CN111287702A (zh) * | 2020-02-20 | 2020-06-16 | 中国矿业大学 | 一种冰粒磨料射流割缝与微波注热相协同的煤层增透方法 |
CN112212748B (zh) * | 2020-10-21 | 2023-11-24 | 中冶北方(大连)工程技术有限公司 | 基于微波致裂岩石的井巷施工方法及其装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB382792A (en) * | 1931-02-02 | 1932-11-03 | Johannes Anthonius Alphonsus M | Method of and means for making bore holes |
GB2042399B (en) * | 1979-01-15 | 1982-09-22 | Boc Ltd | Method and apparatus for penetrating a body of material or treating a surface |
CN103790516A (zh) * | 2014-03-04 | 2014-05-14 | 中国石油大学(北京) | 一种利用热力射流高效破岩的钻井新方法 |
CN204402376U (zh) * | 2014-12-22 | 2015-06-17 | 中石化胜利石油工程有限公司钻井工艺研究院 | 一种双壁钻杆钻井系统 |
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2015
- 2015-12-29 CN CN201511019352.2A patent/CN105507812B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB382792A (en) * | 1931-02-02 | 1932-11-03 | Johannes Anthonius Alphonsus M | Method of and means for making bore holes |
GB2042399B (en) * | 1979-01-15 | 1982-09-22 | Boc Ltd | Method and apparatus for penetrating a body of material or treating a surface |
CN103790516A (zh) * | 2014-03-04 | 2014-05-14 | 中国石油大学(北京) | 一种利用热力射流高效破岩的钻井新方法 |
CN204402376U (zh) * | 2014-12-22 | 2015-06-17 | 中石化胜利石油工程有限公司钻井工艺研究院 | 一种双壁钻杆钻井系统 |
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Effective date of registration: 20171227 Address after: 221116 Research Institute, China University of Mining and Technology, Xuzhou University, Jiangsu, China, Co-patentee after: The large Mine Safety Technology of Xuzhou chats and equipment research and development centre Patentee after: China University of Mining & Technology Address before: 221116 Research Institute, China University of Mining and Technology, Xuzhou University, Jiangsu, China, Patentee before: China University of Mining & Technology |