CN101332400B - 应用plc控制系统实施循环流化床锅炉炉内喷钙脱硫的方法 - Google Patents
应用plc控制系统实施循环流化床锅炉炉内喷钙脱硫的方法 Download PDFInfo
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- CN101332400B CN101332400B CN2008101384003A CN200810138400A CN101332400B CN 101332400 B CN101332400 B CN 101332400B CN 2008101384003 A CN2008101384003 A CN 2008101384003A CN 200810138400 A CN200810138400 A CN 200810138400A CN 101332400 B CN101332400 B CN 101332400B
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- 238000000034 method Methods 0.000 title claims abstract description 45
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 239000011575 calcium Substances 0.000 title claims abstract description 16
- 229910052791 calcium Inorganic materials 0.000 title claims abstract description 16
- 238000005507 spraying Methods 0.000 title abstract description 3
- 238000012544 monitoring process Methods 0.000 claims abstract description 50
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 40
- 230000023556 desulfurization Effects 0.000 claims abstract description 35
- 239000000843 powder Substances 0.000 claims abstract description 21
- 239000007787 solid Substances 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003546 flue gas Substances 0.000 claims abstract description 7
- 238000012946 outsourcing Methods 0.000 claims abstract description 3
- 230000003009 desulfurizing effect Effects 0.000 claims description 23
- 239000003795 chemical substances by application Substances 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 14
- 230000007613 environmental effect Effects 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000000779 smoke Substances 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 239000006028 limestone Substances 0.000 abstract description 4
- 238000001354 calcination Methods 0.000 abstract description 2
- 235000019738 Limestone Nutrition 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 16
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 239000003245 coal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
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Abstract
Description
序号 | 名称 | 型号及规格 | 数量 |
3 | 压力释放阀 | BSLT-Y-01 | 1 |
4 | 料位计 | STD-34J-1 | 1 |
5 | 袋式除尘器 | PL-40E | 1 |
6 | 插板阀 | 400×400,L=250 | 3 |
7 | 星形卸料器 | XLSL220.4,0~4t/h,400×400 | 3 |
8 | 固体流量计 | MT2106 | 3 |
9 | 螺旋泵 | GLXL150 | 3 |
10 | 罗茨风机 | SSR-175 | 3 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008101384003A CN101332400B (zh) | 2008-07-18 | 2008-07-18 | 应用plc控制系统实施循环流化床锅炉炉内喷钙脱硫的方法 |
Applications Claiming Priority (1)
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CN2008101384003A CN101332400B (zh) | 2008-07-18 | 2008-07-18 | 应用plc控制系统实施循环流化床锅炉炉内喷钙脱硫的方法 |
Publications (2)
Publication Number | Publication Date |
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CN101332400A CN101332400A (zh) | 2008-12-31 |
CN101332400B true CN101332400B (zh) | 2012-05-02 |
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CN2008101384003A Active CN101332400B (zh) | 2008-07-18 | 2008-07-18 | 应用plc控制系统实施循环流化床锅炉炉内喷钙脱硫的方法 |
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Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101829480A (zh) * | 2010-05-25 | 2010-09-15 | 中电投远达环保工程有限公司 | 电厂脱硫运行工况实时数据接口装置及传输方法 |
CN102120142B (zh) * | 2010-12-22 | 2013-04-03 | 浙江天蓝环保技术股份有限公司 | 一种干粉脱硫剂塔内直喷供灰装置 |
CN102145253B (zh) * | 2010-12-31 | 2012-12-12 | 东莞理文造纸厂有限公司 | 循环流化床锅炉炉内脱硫系统 |
CN102219120A (zh) * | 2011-06-15 | 2011-10-19 | 南京工业职业技术学院 | 管道助吹式防爆气力输送系统 |
CN102363095B (zh) * | 2011-09-16 | 2014-07-16 | 莫沙纱 | 烟气干法脱硫工艺方法及其烟气干法脱硫系统 |
CN102755822A (zh) * | 2012-07-30 | 2012-10-31 | 上海市张江高科技园区新能源技术有限公司 | 烟气循环流化床同时脱硫脱氮系统 |
CN104372411A (zh) * | 2013-08-14 | 2015-02-25 | 台山市华兴光电科技有限公司 | 一种用于磷化铟生长的电控系统 |
CN105148696A (zh) * | 2015-08-11 | 2015-12-16 | 南京中电环保科技有限公司 | 一种工业窑炉烟气的脱硝除尘系统及方法 |
CN105126540B (zh) * | 2015-09-25 | 2017-11-24 | 山东默锐环境产业股份有限公司 | 一种燃煤烟气粉体吸附剂喷射脱汞装置 |
CN105446255B (zh) * | 2015-10-27 | 2018-05-15 | 张荣斌 | 一种矿山用磁选机的自动控制系统及方法 |
CN106390703A (zh) * | 2016-05-26 | 2017-02-15 | 河北工程大学 | 无线传感器网络及赤泥控制燃煤脱硫的系统 |
CN106268273A (zh) * | 2016-08-17 | 2017-01-04 | 宁夏大唐国际大坝发电有限责任公司 | 石灰石—石膏湿法烟气脱硫装置自动供浆控制系统 |
CN107596879A (zh) * | 2017-10-25 | 2018-01-19 | 安徽华创环保设备科技有限公司 | 一种除硫设备的自动补料控制系统 |
CN108211974A (zh) * | 2018-02-06 | 2018-06-29 | 湖南慧峰环保科技开发有限公司 | 一种精确配比与计量气力输送系统 |
CN108686496B (zh) * | 2018-08-06 | 2023-12-08 | 江苏垦乐节能环保科技有限公司 | 一种烟气脱硫超低排放预处理系统及其实现方法 |
CN110090535A (zh) * | 2019-04-03 | 2019-08-06 | 红云红河烟草(集团)有限责任公司 | 一种脱硫剂自动加料系统 |
CN110090534A (zh) * | 2019-04-03 | 2019-08-06 | 红云红河烟草(集团)有限责任公司 | 一种脱硫剂控制检测方法 |
CN110624376A (zh) * | 2019-09-29 | 2019-12-31 | 山西大学 | 一种循环流化床微氧化高传质快速响应的炉内脱硫系统 |
CN111346471B (zh) * | 2020-03-09 | 2021-01-05 | 山东大学 | 工业过程废气处理与循环利用的控制方法及系统 |
CN113375151A (zh) * | 2021-05-31 | 2021-09-10 | 湖北东方化工有限公司 | 一种循环流化床锅炉脱硫系统 |
CN115246735A (zh) * | 2022-08-01 | 2022-10-28 | 河北浩锐陶瓷制品有限公司 | 一种节能环保瓷砖的生产工艺 |
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Application publication date: 20081231 Assignee: CRYSTAL WATER AND BLUE SKY ENVIRONMENTAL PROTECTION GROUP CO., LTD. Assignor: Zhu Xuezhi Contract record no.: 2015370000096 Denomination of invention: Method for spraying calcium and devulcanizing in circulating fluid-bed boiler using PLC control system Granted publication date: 20120502 License type: Exclusive License Record date: 20150518 |
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Effective date of registration: 20160530 Address after: 252000 Mudanjiang Road, Liaocheng Economic Development Zone, Shandong, No. 8 Patentee after: CRYSTAL WATER AND BLUE SKY ENVIRONMENTAL PROTECTION GROUP CO., LTD. Address before: 703 252000, hi tech innovation center, 16 the Yellow River Road, Liaocheng Economic Development Zone, Shandong, China Patentee before: Zhu Xuezhi |