CN103307595A - 一种扩展中小型工业煤粉锅炉适用煤种的装置及方法 - Google Patents
一种扩展中小型工业煤粉锅炉适用煤种的装置及方法 Download PDFInfo
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- CN103307595A CN103307595A CN2013102553086A CN201310255308A CN103307595A CN 103307595 A CN103307595 A CN 103307595A CN 2013102553086 A CN2013102553086 A CN 2013102553086A CN 201310255308 A CN201310255308 A CN 201310255308A CN 103307595 A CN103307595 A CN 103307595A
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- 239000003245 coal Substances 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000007789 gas Substances 0.000 claims abstract description 58
- 238000002485 combustion reaction Methods 0.000 claims abstract description 47
- 239000000843 powder Substances 0.000 claims abstract description 40
- 239000003915 liquefied petroleum gas Substances 0.000 claims abstract description 9
- 239000002817 coal dust Substances 0.000 claims description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 14
- 239000003546 flue gas Substances 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 210000000689 upper leg Anatomy 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000004227 thermal cracking Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 239000003034 coal gas Substances 0.000 abstract 1
- 238000009841 combustion method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 239000000470 constituent Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000002802 bituminous coal Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000143973 Libytheinae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 210000004894 snout Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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CN201310255308.6A CN103307595B (zh) | 2013-06-25 | 2013-06-25 | 一种扩展中小型工业煤粉锅炉适用煤种的装置的使用方法 |
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CN201310255308.6A CN103307595B (zh) | 2013-06-25 | 2013-06-25 | 一种扩展中小型工业煤粉锅炉适用煤种的装置的使用方法 |
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CN103307595A true CN103307595A (zh) | 2013-09-18 |
CN103307595B CN103307595B (zh) | 2017-05-31 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109827168A (zh) * | 2019-03-14 | 2019-05-31 | 华中科技大学 | 一种煤粉耦合式燃烧装置及燃烧方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4004875A (en) * | 1975-01-23 | 1977-01-25 | John Zink Company | Low nox burner |
WO2009130857A1 (ja) * | 2008-04-24 | 2009-10-29 | バブコック日立株式会社 | 微粉炭バーナ |
CN201680364U (zh) * | 2010-04-06 | 2010-12-22 | 山西蓝天环保设备有限公司 | 中小型工业锅炉用高效低NOx粉煤燃烧器 |
CN102679338A (zh) * | 2012-05-30 | 2012-09-19 | 山西蓝天环保设备有限公司 | 降低烟气NOx含量的煤粉高效燃烧器 |
CN103256590A (zh) * | 2013-05-20 | 2013-08-21 | 北京科技大学 | 旋流状态下双燃料多级混烧的方法及装置 |
CN203442811U (zh) * | 2013-06-25 | 2014-02-19 | 山西蓝天环保设备有限公司 | 一种扩展中小型工业煤粉锅炉适用煤种的装置 |
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2013
- 2013-06-25 CN CN201310255308.6A patent/CN103307595B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4004875A (en) * | 1975-01-23 | 1977-01-25 | John Zink Company | Low nox burner |
WO2009130857A1 (ja) * | 2008-04-24 | 2009-10-29 | バブコック日立株式会社 | 微粉炭バーナ |
CN201680364U (zh) * | 2010-04-06 | 2010-12-22 | 山西蓝天环保设备有限公司 | 中小型工业锅炉用高效低NOx粉煤燃烧器 |
CN102679338A (zh) * | 2012-05-30 | 2012-09-19 | 山西蓝天环保设备有限公司 | 降低烟气NOx含量的煤粉高效燃烧器 |
CN103256590A (zh) * | 2013-05-20 | 2013-08-21 | 北京科技大学 | 旋流状态下双燃料多级混烧的方法及装置 |
CN203442811U (zh) * | 2013-06-25 | 2014-02-19 | 山西蓝天环保设备有限公司 | 一种扩展中小型工业煤粉锅炉适用煤种的装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109827168A (zh) * | 2019-03-14 | 2019-05-31 | 华中科技大学 | 一种煤粉耦合式燃烧装置及燃烧方法 |
CN109827168B (zh) * | 2019-03-14 | 2024-01-30 | 华中科技大学 | 一种煤粉耦合式燃烧装置及燃烧方法 |
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Effective date of registration: 20231211 Address after: Building 1, No. 10 Qingyuan Road, Blue Economic Development Zone, Hekou District, Dongying City, Shandong Province, 257200 Patentee after: Dongying Yingze Environmental Protection Technology Co.,Ltd. Address before: 034016 north of Caojiazhuang village, Yijing Township, Xinfu District, Xinzhou City, Shanxi Province Patentee before: SHANXI LANTIAN ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method of using a device to expand the applicability of coal types to small and medium-sized industrial coal powder boilers Granted publication date: 20170531 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Development Zone Branch Pledgor: Dongying Yingze Environmental Protection Technology Co.,Ltd. Registration number: Y2024980011031 |