CN101446418A - 一种燃料水分对锅炉负荷影响进行修正控制的方法 - Google Patents
一种燃料水分对锅炉负荷影响进行修正控制的方法 Download PDFInfo
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- CN101446418A CN101446418A CNA2008102278463A CN200810227846A CN101446418A CN 101446418 A CN101446418 A CN 101446418A CN A2008102278463 A CNA2008102278463 A CN A2008102278463A CN 200810227846 A CN200810227846 A CN 200810227846A CN 101446418 A CN101446418 A CN 101446418A
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- fuel
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- moisture
- biomass fuel
- heat
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- 239000000446 fuel Substances 0.000 title claims abstract description 132
- 238000000034 method Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 11
- 239000002028 Biomass Substances 0.000 claims abstract description 54
- 238000012937 correction Methods 0.000 claims abstract description 19
- 239000003245 coal Substances 0.000 claims description 22
- 230000001939 inductive effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000013461 design Methods 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000010902 straw Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000002956 ash Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 2
- 241000720974 Protium Species 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 208000035126 Facies Diseases 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
Description
种类 | 水分 | 灰分 | 挥发分 | 固定碳 | 高位热值 |
稻草 | 4.97 | 13.86 | 65.11 | 16.06 | 16329 |
稻壳 | 4.70 | 15.8 | 69.30 | 10.20 | 14679 |
玉米秸 | 4.87 | 5.93 | 71.95 | 17.75 | 17794 |
麦秸 | 4.93 | 8.90 | 67.36 | 19.35 | 17769 |
棉花秸 | 6.87 | 3.97 | 68.54 | 20.71 | 16460 |
松木 | 6.25 | 0.76 | 78.95 | 14.04 | 20400 |
燃料 | 燃料1 | 燃料2 | 燃料3 | 燃料4 |
水分(%) | 14.1 | 7 | 24 | 33 |
低位热值(kJ/kg) | 14680 | 16024.67 | 12439.25 | 10845.73 |
Claims (1)
Priority Applications (1)
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CN2008102278463A CN101446418B (zh) | 2008-12-01 | 2008-12-01 | 一种燃料水分对锅炉负荷影响进行修正控制的方法 |
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CN2008102278463A CN101446418B (zh) | 2008-12-01 | 2008-12-01 | 一种燃料水分对锅炉负荷影响进行修正控制的方法 |
Publications (2)
Publication Number | Publication Date |
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CN101446418A true CN101446418A (zh) | 2009-06-03 |
CN101446418B CN101446418B (zh) | 2010-09-08 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101799170A (zh) * | 2010-03-18 | 2010-08-11 | 华北电力大学 | 燃煤锅炉燃料发热量实时校正方法 |
CN104728854B (zh) * | 2013-12-20 | 2017-01-25 | 邸生才 | 具有风送煤粉热量测量与控制的煤粉制备系统及方法 |
AT15458U1 (de) * | 2013-02-25 | 2017-09-15 | Ing Russ Egon | Verfahren zum Verbrennen von Brennstoff |
CN108954285A (zh) * | 2018-09-13 | 2018-12-07 | 中国电子系统技术有限公司 | 一种生物质水冷振动炉排锅炉负荷的自动控制策略及方法 |
CN110007058A (zh) * | 2019-02-28 | 2019-07-12 | 苏州西热节能环保技术有限公司 | 一种垃圾焚烧电厂燃料中水分含量的实时测量方法 |
CN110133007A (zh) * | 2019-04-17 | 2019-08-16 | 中国建材检验认证集团股份有限公司 | 煤耗在线计量系统 |
CN111666676A (zh) * | 2020-06-02 | 2020-09-15 | 西安热工研究院有限公司 | 一种低温省煤器系统节能量考核试验的修正计算方法 |
-
2008
- 2008-12-01 CN CN2008102278463A patent/CN101446418B/zh active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101799170A (zh) * | 2010-03-18 | 2010-08-11 | 华北电力大学 | 燃煤锅炉燃料发热量实时校正方法 |
AT15458U1 (de) * | 2013-02-25 | 2017-09-15 | Ing Russ Egon | Verfahren zum Verbrennen von Brennstoff |
EP2770255A3 (de) * | 2013-02-25 | 2018-01-03 | Anton Maggale | Verfahren zum Verbrennen von Brennstoff |
CN104728854B (zh) * | 2013-12-20 | 2017-01-25 | 邸生才 | 具有风送煤粉热量测量与控制的煤粉制备系统及方法 |
CN108954285A (zh) * | 2018-09-13 | 2018-12-07 | 中国电子系统技术有限公司 | 一种生物质水冷振动炉排锅炉负荷的自动控制策略及方法 |
CN110007058A (zh) * | 2019-02-28 | 2019-07-12 | 苏州西热节能环保技术有限公司 | 一种垃圾焚烧电厂燃料中水分含量的实时测量方法 |
CN110133007A (zh) * | 2019-04-17 | 2019-08-16 | 中国建材检验认证集团股份有限公司 | 煤耗在线计量系统 |
CN110133007B (zh) * | 2019-04-17 | 2020-01-14 | 中国建材检验认证集团股份有限公司 | 煤耗在线计量系统 |
US11422100B2 (en) | 2019-04-17 | 2022-08-23 | China Testing & Certification International Group Co., Ltd. | Coal consumption online measuring system |
CN111666676A (zh) * | 2020-06-02 | 2020-09-15 | 西安热工研究院有限公司 | 一种低温省煤器系统节能量考核试验的修正计算方法 |
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CN101446418B (zh) | 2010-09-08 |
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Effective date of registration: 20130129 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 China Electric Power Research Institute of the Ministry of science and technology Patentee after: China Electric Power Research Institute Patentee after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 China Electric Power Research Institute of the Ministry of science and technology Patentee before: China Electric Power Research Institute |