CN101513635B - 用于w形火焰锅炉上的低阻煤粉浓淡分离装置 - Google Patents
用于w形火焰锅炉上的低阻煤粉浓淡分离装置 Download PDFInfo
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- CN101513635B CN101513635B CN2009100716839A CN200910071683A CN101513635B CN 101513635 B CN101513635 B CN 101513635B CN 2009100716839 A CN2009100716839 A CN 2009100716839A CN 200910071683 A CN200910071683 A CN 200910071683A CN 101513635 B CN101513635 B CN 101513635B
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- coal
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- 239000003245 coal Substances 0.000 title claims abstract description 86
- 239000000843 powder Substances 0.000 title claims abstract description 27
- 238000000926 separation method Methods 0.000 title claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 abstract description 5
- 239000002817 coal dust Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000006340 racemization Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
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CN2009100716839A CN101513635B (zh) | 2009-03-31 | 2009-03-31 | 用于w形火焰锅炉上的低阻煤粉浓淡分离装置 |
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CN2009100716839A CN101513635B (zh) | 2009-03-31 | 2009-03-31 | 用于w形火焰锅炉上的低阻煤粉浓淡分离装置 |
Publications (2)
Publication Number | Publication Date |
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CN101513635A CN101513635A (zh) | 2009-08-26 |
CN101513635B true CN101513635B (zh) | 2011-12-07 |
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CN2009100716839A Expired - Fee Related CN101513635B (zh) | 2009-03-31 | 2009-03-31 | 用于w形火焰锅炉上的低阻煤粉浓淡分离装置 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101797562B (zh) * | 2010-04-13 | 2012-07-11 | 哈尔滨工业大学 | 一种布置于w火焰锅炉中的浓淡分离装置 |
CN103776024A (zh) * | 2014-03-04 | 2014-05-07 | 哈尔滨工业大学 | 一种浓、淡煤粉喷口相邻布置的w火焰锅炉 |
CN104406188A (zh) * | 2014-11-19 | 2015-03-11 | 中节环(北京)环境科技股份有限公司 | 以煤粉颗粒大小分别输送装置 |
CN104315531A (zh) * | 2014-11-19 | 2015-01-28 | 中节环(北京)环境科技股份有限公司 | 给粉机与燃烧器之间设置分离器装置 |
CN104390227A (zh) * | 2014-11-19 | 2015-03-04 | 中节环(北京)环境科技股份有限公司 | 磨煤机与燃烧器之间设置煤粉分离器的装置 |
CN111023084A (zh) * | 2019-12-19 | 2020-04-17 | 哈尔滨工业大学 | 一种双旋风筒浓淡煤粉分离式燃烧器的w火焰锅炉 |
CN112377899A (zh) * | 2020-12-04 | 2021-02-19 | 湖南西拓新材料科技有限公司 | 一种耐磨型煤粉浓淡分离装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4040808A1 (de) * | 1990-12-14 | 1992-07-09 | Ver Energiewerke Ag | Anordnung zum aushalten von festkoerpern aus sichtern von kohlenstaubmuehlen |
CN2340524Y (zh) * | 1998-05-19 | 1999-09-29 | 周家果 | 一种挡板式粉煤灰分级装置 |
EP1747819A1 (en) * | 2004-05-13 | 2007-01-31 | Babcock-Hitachi Kabushiki Kaisha | Classifier, vertical crusher having the classifier, and coal fired boiler apparatus having the vertical crusher |
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2009
- 2009-03-31 CN CN2009100716839A patent/CN101513635B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4040808A1 (de) * | 1990-12-14 | 1992-07-09 | Ver Energiewerke Ag | Anordnung zum aushalten von festkoerpern aus sichtern von kohlenstaubmuehlen |
CN2340524Y (zh) * | 1998-05-19 | 1999-09-29 | 周家果 | 一种挡板式粉煤灰分级装置 |
EP1747819A1 (en) * | 2004-05-13 | 2007-01-31 | Babcock-Hitachi Kabushiki Kaisha | Classifier, vertical crusher having the classifier, and coal fired boiler apparatus having the vertical crusher |
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CN101513635A (zh) | 2009-08-26 |
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Assignee: BEIJING GUODIAN LONGGAOKE ENVIRONMENT ENGINEERING & TECHNOLOGY Co.,Ltd. Assignor: Harbin Institute of Technology Contract record no.: 2012990000155 Denomination of invention: High-efficiency low-resistance coal powder light-dark separation device used for W-shaped flame boiler Granted publication date: 20111207 License type: Exclusive License Open date: 20090826 Record date: 20120330 |
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