CN100447484C - 一种以超细煤粉为主的多种燃料混烧的工业锅炉 - Google Patents
一种以超细煤粉为主的多种燃料混烧的工业锅炉 Download PDFInfo
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- CN100447484C CN100447484C CNB2005100441486A CN200510044148A CN100447484C CN 100447484 C CN100447484 C CN 100447484C CN B2005100441486 A CNB2005100441486 A CN B2005100441486A CN 200510044148 A CN200510044148 A CN 200510044148A CN 100447484 C CN100447484 C CN 100447484C
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- 239000000446 fuel Substances 0.000 title claims abstract description 37
- 239000002817 coal dust Substances 0.000 title abstract description 13
- 238000002485 combustion reaction Methods 0.000 claims abstract description 64
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000003345 natural gas Substances 0.000 claims abstract description 24
- 239000003245 coal Substances 0.000 claims description 68
- 239000003921 oil Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 10
- 230000009977 dual effect Effects 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 235000019504 cigarettes Nutrition 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000004071 soot Substances 0.000 claims description 3
- 239000003034 coal gas Substances 0.000 claims description 2
- 239000003250 coal slurry Substances 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000003209 petroleum derivative Substances 0.000 abstract 1
- 239000000295 fuel oil Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
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Abstract
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Priority Applications (1)
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CNB2005100441486A CN100447484C (zh) | 2005-07-08 | 2005-07-08 | 一种以超细煤粉为主的多种燃料混烧的工业锅炉 |
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CNB2005100441486A CN100447484C (zh) | 2005-07-08 | 2005-07-08 | 一种以超细煤粉为主的多种燃料混烧的工业锅炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1724928A CN1724928A (zh) | 2006-01-25 |
CN100447484C true CN100447484C (zh) | 2008-12-31 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2005100441486A Expired - Fee Related CN100447484C (zh) | 2005-07-08 | 2005-07-08 | 一种以超细煤粉为主的多种燃料混烧的工业锅炉 |
Country Status (1)
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CN (1) | CN100447484C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101943396A (zh) * | 2010-09-29 | 2011-01-12 | 神华集团有限责任公司 | 煤粉锅炉的燃烧控制方法和燃烧控制系统 |
CN102901079A (zh) * | 2011-07-28 | 2013-01-30 | 宜兴天地节能技术有限公司 | 室燃式水管煤粉锅炉 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2959298B1 (fr) * | 2010-04-23 | 2012-09-21 | Air Liquide | Four a flamme et procede de regulation de la combustion dans un four a flamme |
CN102235663B (zh) * | 2010-04-29 | 2013-05-29 | 佛山市高明贝斯特陶瓷有限公司 | 一种陶瓷生产行业用的煤粉燃烧系统 |
CN101936525B (zh) * | 2010-09-27 | 2012-05-30 | 上海交通大学 | 工业锅炉低NOx旋流煤粉燃烧装置 |
CN101943397B (zh) * | 2010-09-29 | 2012-08-22 | 神华集团有限责任公司 | 煤粉锅炉系统的控制系统 |
CN102799110A (zh) * | 2012-09-10 | 2012-11-28 | 上海迪吉特控制系统有限公司 | 多燃料混烧锅炉燃料自适应控制系统 |
CN103322579A (zh) * | 2013-06-06 | 2013-09-25 | 西安热工研究院有限公司 | 一种减轻锅炉燃烧器区水冷壁结焦的方法 |
CN105066086B (zh) * | 2015-08-14 | 2017-12-08 | 绍兴万宇纺织有限公司 | 尾热回收式防积尘燃油锅炉 |
CN107254334B (zh) * | 2017-08-02 | 2021-02-02 | 魏厚建 | 一种利用双复配燃料的固-液相变潜热环保用能方法 |
Citations (9)
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US4495874A (en) * | 1983-05-18 | 1985-01-29 | Air Products And Chemicals, Inc. | Combustion of high ash coals |
CN2039797U (zh) * | 1988-06-20 | 1989-06-21 | 颜孟秋 | 工业炉燃烧器七用喷头 |
CN1082165A (zh) * | 1992-08-12 | 1994-02-16 | 丁宝太 | 点火自燃式垃圾焚烧装置 |
CN1099469A (zh) * | 1994-07-04 | 1995-03-01 | 中国科学院力学研究所 | 壁面吸附射流稳燃方法及预燃室 |
JP2002333121A (ja) * | 2001-05-10 | 2002-11-22 | Hitachi Ltd | 微粉炭ボイラー及びその運転方法 |
CN2534472Y (zh) * | 2002-04-12 | 2003-02-05 | 姜政华 | 精细煤粉、天然气两用燃烧器 |
CN2577191Y (zh) * | 2002-10-09 | 2003-10-01 | 王森 | 一种自然引风角管式燃煤承压热水锅炉 |
CN2634296Y (zh) * | 2003-07-02 | 2004-08-18 | 姜政华 | 双锅筒燃用多种燃料工业锅炉 |
CN2826180Y (zh) * | 2005-07-08 | 2006-10-11 | 姜政华 | 一种以超细煤粉为主的多种燃料混烧的工业锅炉 |
-
2005
- 2005-07-08 CN CNB2005100441486A patent/CN100447484C/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4495874A (en) * | 1983-05-18 | 1985-01-29 | Air Products And Chemicals, Inc. | Combustion of high ash coals |
CN2039797U (zh) * | 1988-06-20 | 1989-06-21 | 颜孟秋 | 工业炉燃烧器七用喷头 |
CN1082165A (zh) * | 1992-08-12 | 1994-02-16 | 丁宝太 | 点火自燃式垃圾焚烧装置 |
CN1099469A (zh) * | 1994-07-04 | 1995-03-01 | 中国科学院力学研究所 | 壁面吸附射流稳燃方法及预燃室 |
JP2002333121A (ja) * | 2001-05-10 | 2002-11-22 | Hitachi Ltd | 微粉炭ボイラー及びその運転方法 |
CN2534472Y (zh) * | 2002-04-12 | 2003-02-05 | 姜政华 | 精细煤粉、天然气两用燃烧器 |
CN2577191Y (zh) * | 2002-10-09 | 2003-10-01 | 王森 | 一种自然引风角管式燃煤承压热水锅炉 |
CN2634296Y (zh) * | 2003-07-02 | 2004-08-18 | 姜政华 | 双锅筒燃用多种燃料工业锅炉 |
CN2826180Y (zh) * | 2005-07-08 | 2006-10-11 | 姜政华 | 一种以超细煤粉为主的多种燃料混烧的工业锅炉 |
Non-Patent Citations (3)
Title |
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工业锅炉. 张永照,陈听宽等,321-323,机械工业出版社. 1993 * |
电厂锅炉. 金维强,涂仲光,3,水利电力出版社. 1995 工业锅炉. 张永照,陈听宽等,321-323,机械工业出版社. 1993 |
电厂锅炉. 金维强,涂仲光,3,水利电力出版社. 1995 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101943396A (zh) * | 2010-09-29 | 2011-01-12 | 神华集团有限责任公司 | 煤粉锅炉的燃烧控制方法和燃烧控制系统 |
CN101943396B (zh) * | 2010-09-29 | 2012-05-23 | 神华集团有限责任公司 | 煤粉锅炉的燃烧控制方法和燃烧控制系统 |
CN102901079A (zh) * | 2011-07-28 | 2013-01-30 | 宜兴天地节能技术有限公司 | 室燃式水管煤粉锅炉 |
CN102901079B (zh) * | 2011-07-28 | 2014-06-04 | 宜兴天地节能技术有限公司 | 室燃式水管煤粉锅炉 |
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Publication number | Publication date |
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CN1724928A (zh) | 2006-01-25 |
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