CN103335324B - 一种变转速旋转式煤粉分配器及其分配方法 - Google Patents
一种变转速旋转式煤粉分配器及其分配方法 Download PDFInfo
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- CN103335324B CN103335324B CN201310282007.2A CN201310282007A CN103335324B CN 103335324 B CN103335324 B CN 103335324B CN 201310282007 A CN201310282007 A CN 201310282007A CN 103335324 B CN103335324 B CN 103335324B
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- rotor
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- pulverized coal
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- flow
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- 239000003245 coal Substances 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000009826 distribution Methods 0.000 title abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 48
- 230000006340 racemization Effects 0.000 claims abstract description 17
- 230000000737 periodic effect Effects 0.000 claims description 5
- 239000002245 particle Substances 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 239000002817 coal dust Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 238000009827 uniform distribution Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 2
- 208000006011 Stroke Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
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CN201310282007.2A CN103335324B (zh) | 2013-07-05 | 2013-07-05 | 一种变转速旋转式煤粉分配器及其分配方法 |
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CN103335324A CN103335324A (zh) | 2013-10-02 |
CN103335324B true CN103335324B (zh) | 2015-10-28 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104006402A (zh) * | 2014-05-07 | 2014-08-27 | 含山县大力精密机械有限公司 | 一种煤粉分配器 |
CN104864403B (zh) * | 2015-04-29 | 2017-04-12 | 北京新叶能源科技有限公司 | 一种锅炉煤粉均衡调节装置 |
CN106090981B (zh) * | 2016-08-05 | 2018-05-29 | 北京中电联众电力技术集团有限公司 | 一种双可调煤粉分配器 |
US10143129B2 (en) | 2017-02-27 | 2018-12-04 | Cnh Industrial Canada, Ltd. | Flow splitter for distributing agricultural products and related system |
CN107409569B (zh) * | 2017-07-05 | 2019-12-24 | 华南农业大学 | 一种气流式精量施肥分配装置 |
CN107470009B (zh) * | 2017-09-11 | 2023-03-28 | 西安西热锅炉环保工程有限公司 | 一种中速磨煤机的变频旋转煤粉深度分离均分装置及方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05195998A (ja) * | 1992-01-17 | 1993-08-06 | Mitsubishi Heavy Ind Ltd | ファン又はポンプの吸込コーン |
CN2295917Y (zh) * | 1997-06-05 | 1998-10-28 | 电站锅炉煤清洁燃烧国家工程研究中心 | 双可调煤粉分配器 |
CN2658589Y (zh) * | 2003-11-10 | 2004-11-24 | 电站锅炉煤清洁燃烧国家工程研究中心 | 立式双可调煤粉分配器 |
WO2009093346A1 (ja) * | 2008-01-24 | 2009-07-30 | Mitsubishi Heavy Industries, Ltd. | ローラミル構造 |
CN102644934A (zh) * | 2011-01-20 | 2012-08-22 | 巴布科克电力服务公司 | 煤炭流平衡装置 |
CN102705856A (zh) * | 2011-03-16 | 2012-10-03 | 巴布科克电力服务公司 | 煤分流器及分布器装置 |
CN203517857U (zh) * | 2013-07-05 | 2014-04-02 | 北京华清优燃科技有限公司 | 一种变转速旋转式煤粉分配器 |
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2013
- 2013-07-05 CN CN201310282007.2A patent/CN103335324B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05195998A (ja) * | 1992-01-17 | 1993-08-06 | Mitsubishi Heavy Ind Ltd | ファン又はポンプの吸込コーン |
CN2295917Y (zh) * | 1997-06-05 | 1998-10-28 | 电站锅炉煤清洁燃烧国家工程研究中心 | 双可调煤粉分配器 |
CN2658589Y (zh) * | 2003-11-10 | 2004-11-24 | 电站锅炉煤清洁燃烧国家工程研究中心 | 立式双可调煤粉分配器 |
WO2009093346A1 (ja) * | 2008-01-24 | 2009-07-30 | Mitsubishi Heavy Industries, Ltd. | ローラミル構造 |
CN102644934A (zh) * | 2011-01-20 | 2012-08-22 | 巴布科克电力服务公司 | 煤炭流平衡装置 |
CN102705856A (zh) * | 2011-03-16 | 2012-10-03 | 巴布科克电力服务公司 | 煤分流器及分布器装置 |
CN203517857U (zh) * | 2013-07-05 | 2014-04-02 | 北京华清优燃科技有限公司 | 一种变转速旋转式煤粉分配器 |
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