CN106196162B - 一种w型火焰锅炉省煤器出口氧量控制方法 - Google Patents
一种w型火焰锅炉省煤器出口氧量控制方法 Download PDFInfo
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- CN106196162B CN106196162B CN201610639308.XA CN201610639308A CN106196162B CN 106196162 B CN106196162 B CN 106196162B CN 201610639308 A CN201610639308 A CN 201610639308A CN 106196162 B CN106196162 B CN 106196162B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/02—Regulating fuel supply conjointly with air supply
- F23N1/027—Regulating fuel supply conjointly with air supply using mechanical means
Abstract
Description
项 目 | 单位 | 原设计煤种 | 校核煤种Ⅰ | 校核煤种Ⅱ |
收到基碳Car | % | 63.14 | 57.30 | 64.84 |
收到基氢Har | % | 2.36 | 2.01 | 2.42 |
收到基氧Oar | % | 1.36 | 1.06 | 1.32 |
收到基氮Nar | % | 0.86 | 0.53 | 0.92 |
收到基硫St,ar | % | 2.9 | 2.6 | 3.03 |
收到基灰份Aar | % | 21.38 | 27.5 | 20.79 |
收到基全水份Mt | % | 8.0 | 9.0 | 6.68 |
空干基水份Mad | % | 1.95 | 2.25 | 1.80 |
干燥无灰基挥发份Vdaf | % | 8.05 | 7.10 | 8.80 |
收到基低位发热值Qnet.ar | kJ/kg | 23354 | 21302 | 24277 |
可磨性系数HGI | 60 | 60 | 60.6 | |
变形温度DT | ℃ | 1200 | 1200 | 1236 |
软化温度ST | ℃ | 1400 | 1300 | 1397 |
半球温度HT | ℃ | 1450 | 1350 | 1441 |
流动温度FT | ℃ | 1500 | 1410 | 1488 |
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CN201610639308.XA CN106196162B (zh) | 2016-08-08 | 2016-08-08 | 一种w型火焰锅炉省煤器出口氧量控制方法 |
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CN106196162A CN106196162A (zh) | 2016-12-07 |
CN106196162B true CN106196162B (zh) | 2018-06-12 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109058969A (zh) * | 2018-06-28 | 2018-12-21 | 国电南京电力试验研究有限公司 | 一种超超临界二次再热塔式锅炉运行控制方法 |
CN110736106A (zh) * | 2019-10-31 | 2020-01-31 | 烟台龙源电力技术股份有限公司 | 一种数据控制方法、装置及电子设备 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107202337A (zh) * | 2017-05-22 | 2017-09-26 | 中国神华能源股份有限公司 | 燃用高水分褐煤的方法 |
Citations (5)
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JP2003257822A (ja) * | 2002-02-28 | 2003-09-12 | Nikon Corp | 光学装置及び露光装置 |
CN103727530A (zh) * | 2013-12-13 | 2014-04-16 | 神华集团有限责任公司 | 一种循环流化床锅炉的炉膛出口氧量监控系统及监控方法 |
CN104913288A (zh) * | 2015-06-30 | 2015-09-16 | 广东电网有限责任公司电力科学研究院 | 600mw亚临界四角切圆锅炉控制方法 |
CN105276611A (zh) * | 2015-11-25 | 2016-01-27 | 广东电网有限责任公司电力科学研究院 | 火电厂锅炉燃烧调整优化方法与系统 |
US9322073B1 (en) * | 2013-03-14 | 2016-04-26 | ALMAMET USA, Inc. | Preparation of flux lime for a BOF converter including conversion of troublesome fines to high quality fluidized lime |
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2016
- 2016-08-08 CN CN201610639308.XA patent/CN106196162B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003257822A (ja) * | 2002-02-28 | 2003-09-12 | Nikon Corp | 光学装置及び露光装置 |
US9322073B1 (en) * | 2013-03-14 | 2016-04-26 | ALMAMET USA, Inc. | Preparation of flux lime for a BOF converter including conversion of troublesome fines to high quality fluidized lime |
CN103727530A (zh) * | 2013-12-13 | 2014-04-16 | 神华集团有限责任公司 | 一种循环流化床锅炉的炉膛出口氧量监控系统及监控方法 |
CN104913288A (zh) * | 2015-06-30 | 2015-09-16 | 广东电网有限责任公司电力科学研究院 | 600mw亚临界四角切圆锅炉控制方法 |
CN105276611A (zh) * | 2015-11-25 | 2016-01-27 | 广东电网有限责任公司电力科学研究院 | 火电厂锅炉燃烧调整优化方法与系统 |
Non-Patent Citations (1)
Title |
---|
660MW机组W形火焰锅炉燃烧优化调整;贾永会;《华电技术》;20120531;第34卷(第5期);第4页左栏至第7页 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109058969A (zh) * | 2018-06-28 | 2018-12-21 | 国电南京电力试验研究有限公司 | 一种超超临界二次再热塔式锅炉运行控制方法 |
CN109058969B (zh) * | 2018-06-28 | 2019-09-17 | 国电南京电力试验研究有限公司 | 一种超超临界二次再热塔式锅炉运行控制方法 |
CN110736106A (zh) * | 2019-10-31 | 2020-01-31 | 烟台龙源电力技术股份有限公司 | 一种数据控制方法、装置及电子设备 |
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Address after: 210033 fairyland Road, Qixia District, Nanjing, Jiangsu Province, No. 10 Applicant after: Guodian Nanjing electric power test & Research Co., Ltd. Address before: 210033 fairyland Road, Qixia District, Nanjing, Jiangsu Province, No. 10 Applicant before: Nanjing Power Equipment Quality & Performance Test Center |
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Address after: 210033 fairyland Road, Qixia District, Nanjing, Jiangsu Province, No. 10 Patentee after: Guoneng Nanjing Electric Power Test Research Co.,Ltd. Address before: 210033 fairyland Road, Qixia District, Nanjing, Jiangsu Province, No. 10 Patentee before: GUODIAN NANJING ELECTRIC POWER TEST RESEARCH Co.,Ltd. |
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