CN102562155B - 矿井瓦斯爆炸毒害气体自动隔离门 - Google Patents
矿井瓦斯爆炸毒害气体自动隔离门 Download PDFInfo
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- CN102562155B CN102562155B CN201110203280.2A CN201110203280A CN102562155B CN 102562155 B CN102562155 B CN 102562155B CN 201110203280 A CN201110203280 A CN 201110203280A CN 102562155 B CN102562155 B CN 102562155B
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- isolating door
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- 239000007789 gas Substances 0.000 title claims abstract description 26
- 238000004880 explosion Methods 0.000 title claims abstract description 25
- 239000002341 toxic gas Substances 0.000 title claims abstract description 19
- 230000035939 shock Effects 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000005381 potential energy Methods 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 description 10
- 230000006378 damage Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 206010003830 Automatism Diseases 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN201110203280.2A CN102562155B (zh) | 2011-07-20 | 2011-07-20 | 矿井瓦斯爆炸毒害气体自动隔离门 |
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CN201110203280.2A CN102562155B (zh) | 2011-07-20 | 2011-07-20 | 矿井瓦斯爆炸毒害气体自动隔离门 |
Publications (2)
Publication Number | Publication Date |
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CN102562155A CN102562155A (zh) | 2012-07-11 |
CN102562155B true CN102562155B (zh) | 2014-03-12 |
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CN201110203280.2A Expired - Fee Related CN102562155B (zh) | 2011-07-20 | 2011-07-20 | 矿井瓦斯爆炸毒害气体自动隔离门 |
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CN (1) | CN102562155B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106567728A (zh) * | 2015-10-13 | 2017-04-19 | 六盘水师范学院 | 一种高瓦斯煤层群底板排水、瓦斯抽采系统 |
CN108915757B (zh) * | 2018-07-24 | 2023-05-16 | 内蒙古科技大学 | 一种煤与瓦斯爆炸主动防御系统及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2080561U (zh) * | 1990-11-10 | 1991-07-10 | 赵崇忱 | 矿井自动开闭风门 |
CN101148991A (zh) * | 2007-06-06 | 2008-03-26 | 陈树林 | 前后启闭的对开式可自控动力风门 |
CN201215024Y (zh) * | 2008-04-30 | 2009-04-01 | 永城煤电控股集团有限公司 | 一种可自动开关的风门 |
CN101532395A (zh) * | 2009-03-15 | 2009-09-16 | 樊铁山 | 煤矿防爆盖(门)被爆炸冲击波打开后自动闭合的方法 |
CN102061929A (zh) * | 2010-11-22 | 2011-05-18 | 黑龙江科技学院 | 煤矿采掘工作面气体反冲式快速阻爆装置 |
-
2011
- 2011-07-20 CN CN201110203280.2A patent/CN102562155B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2080561U (zh) * | 1990-11-10 | 1991-07-10 | 赵崇忱 | 矿井自动开闭风门 |
CN101148991A (zh) * | 2007-06-06 | 2008-03-26 | 陈树林 | 前后启闭的对开式可自控动力风门 |
CN201215024Y (zh) * | 2008-04-30 | 2009-04-01 | 永城煤电控股集团有限公司 | 一种可自动开关的风门 |
CN101532395A (zh) * | 2009-03-15 | 2009-09-16 | 樊铁山 | 煤矿防爆盖(门)被爆炸冲击波打开后自动闭合的方法 |
CN102061929A (zh) * | 2010-11-22 | 2011-05-18 | 黑龙江科技学院 | 煤矿采掘工作面气体反冲式快速阻爆装置 |
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Owner name: HEILONGJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY Free format text: FORMER OWNER: LIU YONGLI Effective date: 20140115 Owner name: LIU YONGLI SONG SHENGWEI Free format text: FORMER OWNER: SONG SHENGWEI Effective date: 20140115 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Yongli Inventor after: Song Shengwei Inventor after: Qin Tao Inventor after: Dong Changji Inventor after: Liu Zhenwen Inventor after: Jin Zhupeng Inventor before: Liu Yongli Inventor before: Song Shengwei |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU YONGLI SONG SHENGWEI TO: LIU YONGLI SONG SHENGWEI QIN TAO DONG CHANGJI LIU ZHENWEN JIN ZHUPENG |
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Effective date of registration: 20140115 Address after: 150027 Heilongjiang University of science and technology, 2468 Pu Yuan Road, Harbin, Heilongjiang, Songbei Applicant after: Heilongjiang University of Science and Technology Applicant after: Liu Yongli Applicant after: Song Shengwei Address before: 150027 , 1 Sugar Mill Street, Harbin, Heilongjiang, Heilongjiang Institute of Science and Technology Applicant before: Liu Yongli Applicant before: Song Shengwei |
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