CN102840594B - 烟气干燥褐煤中速磨直吹式制粉系统 - Google Patents
烟气干燥褐煤中速磨直吹式制粉系统 Download PDFInfo
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- CN102840594B CN102840594B CN201110166500.9A CN201110166500A CN102840594B CN 102840594 B CN102840594 B CN 102840594B CN 201110166500 A CN201110166500 A CN 201110166500A CN 102840594 B CN102840594 B CN 102840594B
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- 239000003245 coal Substances 0.000 claims abstract description 104
- 238000001035 drying Methods 0.000 claims abstract description 48
- 239000000843 powder Substances 0.000 claims abstract description 32
- 239000002274 desiccant Substances 0.000 claims abstract description 10
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 32
- 239000003546 flue gas Substances 0.000 claims description 32
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- 238000010298 pulverizing process Methods 0.000 description 14
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- 238000010304 firing Methods 0.000 description 10
- 238000003801 milling Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 6
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- 239000002802 bituminous coal Substances 0.000 description 1
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- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110166500.9A CN102840594B (zh) | 2011-06-20 | 2011-06-20 | 烟气干燥褐煤中速磨直吹式制粉系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110166500.9A CN102840594B (zh) | 2011-06-20 | 2011-06-20 | 烟气干燥褐煤中速磨直吹式制粉系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102840594A CN102840594A (zh) | 2012-12-26 |
| CN102840594B true CN102840594B (zh) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110166500.9A Expired - Fee Related CN102840594B (zh) | 2011-06-20 | 2011-06-20 | 烟气干燥褐煤中速磨直吹式制粉系统 |
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| CN (1) | CN102840594B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135459B (zh) * | 2015-09-02 | 2017-05-31 | 华北电力科学研究院有限责任公司 | 一种计算磨煤机掺烧褐煤能力的方法 |
| CN105716412B (zh) * | 2016-04-08 | 2018-07-27 | 上海理工大学 | 旋流进气炉烟混合室及包括其的褐煤锅炉 |
| CN105865188B (zh) * | 2016-04-08 | 2019-01-01 | 上海理工大学 | 切圆进气炉烟混合室及包括其的褐煤锅炉 |
| CN106322424B (zh) * | 2016-04-08 | 2019-01-25 | 上海理工大学 | 蜗壳进气炉烟混合室及包括其的褐煤锅炉 |
| CN107314393A (zh) * | 2017-08-03 | 2017-11-03 | 中国华冶科工集团有限公司 | 微煤雾化锅炉炉前多进多出给料系统 |
| CN112082149A (zh) * | 2020-09-08 | 2020-12-15 | 东方电气集团东方锅炉股份有限公司 | 一种烟气再循环褐煤干燥方法及干燥系统 |
| CN113932245A (zh) * | 2021-11-08 | 2022-01-14 | 国网黑龙江省电力有限公司电力科学研究院 | 一种褐煤风扇磨锅炉及其安全高效掺烧烟煤的方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1172525A1 (en) * | 2000-07-12 | 2002-01-16 | ADB Power ApS | Method of repowering boiler turbine generator plants and repowered boiler turbine generator plants |
| CN1424537A (zh) * | 2002-12-27 | 2003-06-18 | 深圳绿动力环境工程有限公司 | 垃圾焚烧预干燥方法及其装置 |
| KR20080113703A (ko) * | 2007-06-25 | 2008-12-31 | 최태영 | 배기가스를 밀봉재로 이용한 석탄 건조 시스템 |
| CN101358735A (zh) * | 2008-09-27 | 2009-02-04 | 东北电力科学研究院有限公司 | 一种中储式烟煤锅炉防爆处理方法及所专用的系统 |
| CN101761933A (zh) * | 2010-01-15 | 2010-06-30 | 西安热工研究院有限公司 | 抽低温炉烟干燥乏气热风复合送粉烟煤贫煤普适型制粉系统 |
| CN101782237A (zh) * | 2010-03-09 | 2010-07-21 | 西安热工研究院有限公司 | 燃用高水分褐煤的中速磨煤机直吹式制粉燃烧系统 |
| CN201697441U (zh) * | 2010-07-12 | 2011-01-05 | 山东天力干燥设备有限公司 | 火电厂抽蒸汽间接换热干燥低阶煤综合利用系统 |
| CN202195494U (zh) * | 2011-06-20 | 2012-04-18 | 上海机易电站设备有限公司 | 烟气干燥褐煤中速磨直吹式制粉系统 |
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2011
- 2011-06-20 CN CN201110166500.9A patent/CN102840594B/zh not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1172525A1 (en) * | 2000-07-12 | 2002-01-16 | ADB Power ApS | Method of repowering boiler turbine generator plants and repowered boiler turbine generator plants |
| CN1424537A (zh) * | 2002-12-27 | 2003-06-18 | 深圳绿动力环境工程有限公司 | 垃圾焚烧预干燥方法及其装置 |
| KR20080113703A (ko) * | 2007-06-25 | 2008-12-31 | 최태영 | 배기가스를 밀봉재로 이용한 석탄 건조 시스템 |
| CN101358735A (zh) * | 2008-09-27 | 2009-02-04 | 东北电力科学研究院有限公司 | 一种中储式烟煤锅炉防爆处理方法及所专用的系统 |
| CN101761933A (zh) * | 2010-01-15 | 2010-06-30 | 西安热工研究院有限公司 | 抽低温炉烟干燥乏气热风复合送粉烟煤贫煤普适型制粉系统 |
| CN101782237A (zh) * | 2010-03-09 | 2010-07-21 | 西安热工研究院有限公司 | 燃用高水分褐煤的中速磨煤机直吹式制粉燃烧系统 |
| CN201697441U (zh) * | 2010-07-12 | 2011-01-05 | 山东天力干燥设备有限公司 | 火电厂抽蒸汽间接换热干燥低阶煤综合利用系统 |
| CN202195494U (zh) * | 2011-06-20 | 2012-04-18 | 上海机易电站设备有限公司 | 烟气干燥褐煤中速磨直吹式制粉系统 |
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| CN102840594A (zh) | 2012-12-26 |
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