CN102168559A - 主动抑爆型采煤机 - Google Patents
主动抑爆型采煤机 Download PDFInfo
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- CN102168559A CN102168559A CN2011100609656A CN201110060965A CN102168559A CN 102168559 A CN102168559 A CN 102168559A CN 2011100609656 A CN2011100609656 A CN 2011100609656A CN 201110060965 A CN201110060965 A CN 201110060965A CN 102168559 A CN102168559 A CN 102168559A
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- coal
- coal mining
- explosion
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- mining machine
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- 238000004880 explosion Methods 0.000 title claims abstract description 23
- 230000001629 suppression Effects 0.000 title claims abstract description 10
- 239000003245 coal Substances 0.000 title abstract description 20
- 238000005065 mining Methods 0.000 title abstract description 11
- 239000003063 flame retardant Substances 0.000 claims abstract description 16
- 238000012806 monitoring device Methods 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 230000003595 spectral effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 239000011435 rock Substances 0.000 abstract description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 230000036346 tooth eruption Effects 0.000 abstract 2
- 238000002955 isolation Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000979 retarding effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 13
- 239000000428 dust Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100609656A CN102168559A (zh) | 2011-03-15 | 2011-03-15 | 主动抑爆型采煤机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100609656A CN102168559A (zh) | 2011-03-15 | 2011-03-15 | 主动抑爆型采煤机 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102168559A true CN102168559A (zh) | 2011-08-31 |
Family
ID=44489858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100609656A Pending CN102168559A (zh) | 2011-03-15 | 2011-03-15 | 主动抑爆型采煤机 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102168559A (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014121646A1 (zh) * | 2013-02-05 | 2014-08-14 | 中国矿业大学 | 采煤机滚筒转速控制方法及装置 |
| CN110847903A (zh) * | 2019-11-27 | 2020-02-28 | 太重煤机有限公司 | 采煤机滚筒截割保护系统及方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3726562A (en) * | 1971-04-07 | 1973-04-10 | G Wharton | Mining machine including means for utilizing vacuum at working face and methods of operation thereof |
| CN1590708A (zh) * | 2003-09-01 | 2005-03-09 | 杜志刚 | 预防和控制采掘工作面瓦斯爆炸的方法 |
| CN101963797A (zh) * | 2010-04-16 | 2011-02-02 | 中国矿业大学 | 基于嵌入式系统的本安型采煤机状态监测与分析装置 |
| CN201943697U (zh) * | 2011-03-15 | 2011-08-24 | 太原矿山机器集团有限公司 | 主动抑爆型采煤机 |
-
2011
- 2011-03-15 CN CN2011100609656A patent/CN102168559A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3726562A (en) * | 1971-04-07 | 1973-04-10 | G Wharton | Mining machine including means for utilizing vacuum at working face and methods of operation thereof |
| CN1590708A (zh) * | 2003-09-01 | 2005-03-09 | 杜志刚 | 预防和控制采掘工作面瓦斯爆炸的方法 |
| CN101963797A (zh) * | 2010-04-16 | 2011-02-02 | 中国矿业大学 | 基于嵌入式系统的本安型采煤机状态监测与分析装置 |
| CN201943697U (zh) * | 2011-03-15 | 2011-08-24 | 太原矿山机器集团有限公司 | 主动抑爆型采煤机 |
Non-Patent Citations (3)
| Title |
|---|
| 《煤炭科学技术》 20091231 牛德文 HS煤矿主动抑爆系统的推广使用问题探讨 第43页第1栏至第45页第2栏 2 第37卷, 第12期 * |
| 牛德文: "HS煤矿主动抑爆系统的推广使用问题探讨", 《煤炭科学技术》 * |
| 马骊等: "HS煤矿用主动抑爆防火技术的试验研究", 《中国煤炭》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014121646A1 (zh) * | 2013-02-05 | 2014-08-14 | 中国矿业大学 | 采煤机滚筒转速控制方法及装置 |
| CN110847903A (zh) * | 2019-11-27 | 2020-02-28 | 太重煤机有限公司 | 采煤机滚筒截割保护系统及方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANXI TZ COAL MINE CO., LTD. Free format text: FORMER OWNER: TAIYUAN MINING MACHINERY GROUP CO., LTD. Effective date: 20121029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121029 Address after: 030032 Taiyuan economic and Technological Development Zone, Shanxi city street, No. 25 Applicant after: Taizhong Coal Mining Machinery Co., Ltd. Address before: 030032 Taiyuan economic and Technological Development Zone, Shanxi city street, No. 25 Applicant before: Taiyuan Mining Machinery Group Co., Ltd. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110831 |