CN103670487B - 一种两相阻化细水雾钻孔降温装置 - Google Patents
一种两相阻化细水雾钻孔降温装置 Download PDFInfo
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CN103670487A CN103670487A (zh) | 2014-03-26 |
CN103670487B true CN103670487B (zh) | 2016-06-15 |
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CN107642374A (zh) * | 2017-10-23 | 2018-01-30 | 华北科技学院 | 一种利用细水雾防治煤层巷道隐蔽火灾的自动装置及方法 |
CN108301863B (zh) * | 2018-04-09 | 2023-04-11 | 贵州理工学院 | 一种矿业用水流喷射除尘给氧装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201262096Y (zh) * | 2008-03-12 | 2009-06-24 | 苗德俊 | 一种工作面高效降温装置 |
CN101581230A (zh) * | 2009-06-08 | 2009-11-18 | 杭州电子科技大学 | 高压水雾发生器 |
CN202578751U (zh) * | 2012-04-06 | 2012-12-05 | 中国矿业大学 | 一种煤田火区中煤岩空洞及松散区灭火降温系统 |
CN102937033A (zh) * | 2012-12-03 | 2013-02-20 | 中国矿业大学 | 矿用高效注氮防灭火系统 |
CN103362534A (zh) * | 2013-07-10 | 2013-10-23 | 中国矿业大学 | 防治矿井火灾的氮气阻化细水雾制备系统及其防灭火方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN201262096Y (zh) * | 2008-03-12 | 2009-06-24 | 苗德俊 | 一种工作面高效降温装置 |
CN101581230A (zh) * | 2009-06-08 | 2009-11-18 | 杭州电子科技大学 | 高压水雾发生器 |
CN202578751U (zh) * | 2012-04-06 | 2012-12-05 | 中国矿业大学 | 一种煤田火区中煤岩空洞及松散区灭火降温系统 |
CN102937033A (zh) * | 2012-12-03 | 2013-02-20 | 中国矿业大学 | 矿用高效注氮防灭火系统 |
CN103362534A (zh) * | 2013-07-10 | 2013-10-23 | 中国矿业大学 | 防治矿井火灾的氮气阻化细水雾制备系统及其防灭火方法 |
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Inventor after: Wang Deming Inventor after: Jia Zhiqiang Inventor after: He Fei Inventor after: Cao Kai Inventor after: Wang Qingguo Inventor after: Shao Zhenlu Inventor after: Zhu Xiaolong Inventor after: Lu Xinxiao Inventor after: Shi Guangyi Inventor after: Chen Mingjie Inventor after: Jiang Jiaxing Inventor after: Tang Xiaofei Inventor before: Wang Deming Inventor before: Jia Zhiqiang Inventor before: He Fei Inventor before: Cao Kai Inventor before: Han Fangwei Inventor before: Shao Zhenlu Inventor before: Zhu Xiaolong Inventor before: Lu Xinxiao Inventor before: Shi Guangyi Inventor before: Chen Mingjie Inventor before: Jiang Jiaxing Inventor before: Tang Xiaofei |
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