CN100412444C - 基于dcs的燃煤锅炉单耗测算方法 - Google Patents
基于dcs的燃煤锅炉单耗测算方法 Download PDFInfo
- Publication number
- CN100412444C CN100412444C CNB2006100128778A CN200610012877A CN100412444C CN 100412444 C CN100412444 C CN 100412444C CN B2006100128778 A CNB2006100128778 A CN B2006100128778A CN 200610012877 A CN200610012877 A CN 200610012877A CN 100412444 C CN100412444 C CN 100412444C
- Authority
- CN
- China
- Prior art keywords
- boiler
- heat
- dcs
- value
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000003245 coal Substances 0.000 title claims description 29
- 238000002485 combustion reaction Methods 0.000 title claims description 4
- 239000000446 fuel Substances 0.000 claims abstract description 20
- 239000001301 oxygen Substances 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 8
- 239000003546 flue gas Substances 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 8
- 238000005338 heat storage Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 238000002474 experimental method Methods 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Regulation And Control Of Combustion (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100128778A CN100412444C (zh) | 2006-06-28 | 2006-06-28 | 基于dcs的燃煤锅炉单耗测算方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100128778A CN100412444C (zh) | 2006-06-28 | 2006-06-28 | 基于dcs的燃煤锅炉单耗测算方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1888530A CN1888530A (zh) | 2007-01-03 |
CN100412444C true CN100412444C (zh) | 2008-08-20 |
Family
ID=37577817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100128778A Expired - Fee Related CN100412444C (zh) | 2006-06-28 | 2006-06-28 | 基于dcs的燃煤锅炉单耗测算方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100412444C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101561148B (zh) * | 2009-05-08 | 2011-07-13 | 上海颖科计算机科技有限公司 | 锅炉燃烧控制系统及方法 |
CN101832826B (zh) * | 2010-05-10 | 2012-05-30 | 华北电力大学 | 大型锅炉燃烧率信号测量方法 |
CN102522128B (zh) * | 2011-11-09 | 2014-12-17 | 中广核工程有限公司 | 一种核电站dcs系统组态逻辑设计的测试方法和系统 |
CN103728055B (zh) * | 2013-12-17 | 2016-03-02 | 上海交通大学 | 一种火电机组锅炉炉膛出口烟气能量的实时估计方法 |
CN104061589B (zh) * | 2014-07-17 | 2016-10-05 | 烟台龙源电力技术股份有限公司 | 适应煤质变化的低氮燃烧控制方法和装置 |
CN104764040B (zh) * | 2015-04-24 | 2016-09-14 | 吉林省誉衡工业电气有限公司 | 燃煤锅炉燃烧基于空气过量系数在线自寻优的控制方法 |
CN105042588B (zh) * | 2015-08-27 | 2017-12-01 | 长安大学 | 一种沥青混合料搅拌设备烘干筒燃烧器风油比的确定方法 |
CN112781032A (zh) * | 2021-02-05 | 2021-05-11 | 神华神东电力有限责任公司 | 循环流化床锅炉二次风的控制方法及控制装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86102118A (zh) * | 1986-03-22 | 1987-10-14 | 福建省机械科学研究院 | 燃煤锅炉耗煤及吨汽煤耗测量方法与装置 |
CN1129301A (zh) * | 1994-03-12 | 1996-08-21 | 中国科学院长春物理研究所 | 一种锅炉跟踪气温耗煤仪 |
JPH09178157A (ja) * | 1995-12-21 | 1997-07-11 | Babcock Hitachi Kk | 石炭焚きボイラ燃料制御装置 |
JP2000249331A (ja) * | 1999-02-26 | 2000-09-12 | Babcock Hitachi Kk | ボイラ制御装置 |
CN1587820A (zh) * | 2004-09-08 | 2005-03-02 | 大连理工大学 | 锅炉智能控制系统及其多煤种控制方法 |
-
2006
- 2006-06-28 CN CNB2006100128778A patent/CN100412444C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86102118A (zh) * | 1986-03-22 | 1987-10-14 | 福建省机械科学研究院 | 燃煤锅炉耗煤及吨汽煤耗测量方法与装置 |
CN1129301A (zh) * | 1994-03-12 | 1996-08-21 | 中国科学院长春物理研究所 | 一种锅炉跟踪气温耗煤仪 |
JPH09178157A (ja) * | 1995-12-21 | 1997-07-11 | Babcock Hitachi Kk | 石炭焚きボイラ燃料制御装置 |
JP2000249331A (ja) * | 1999-02-26 | 2000-09-12 | Babcock Hitachi Kk | ボイラ制御装置 |
CN1587820A (zh) * | 2004-09-08 | 2005-03-02 | 大连理工大学 | 锅炉智能控制系统及其多煤种控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1888530A (zh) | 2007-01-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100412444C (zh) | 基于dcs的燃煤锅炉单耗测算方法 | |
Zhang et al. | Energy-exergy analysis and energy efficiency improvement of coal-fired industrial boilers based on thermal test data | |
CN101865867B (zh) | 一种实时计算煤质元素和工业成分的方法 | |
CN102690916B (zh) | 一种高炉co2排放量的实时监测系统和方法 | |
CN112283689B (zh) | 燃煤电站锅炉受热面积灰在线监测系统及其检测方法 | |
WO2019100683A1 (zh) | 基于煤气热值和烟气成分的转炉煤气成分软测量方法 | |
CN102734782A (zh) | 一种燃煤锅炉能效监测方法 | |
CN112131517B (zh) | 一种垃圾焚烧电厂入炉垃圾低位热值的测算方法 | |
CN109611813A (zh) | 一种锅炉能效在线监测方法及系统 | |
CN107315908A (zh) | 一种燃煤锅炉燃烧效率在线快速计算方法 | |
CN101949831A (zh) | 锅炉固体未完全燃烧热损快速测试方法及煤渣含碳量比色卡 | |
CN108197723B (zh) | 煤电机组供电煤耗与污染物排放的优化节能调度方法 | |
CN105279573A (zh) | 一种火电厂煤耗率经济性分析方法 | |
CN103728055B (zh) | 一种火电机组锅炉炉膛出口烟气能量的实时估计方法 | |
CN102944441B (zh) | 一种锅炉的有效输出效率的输出方法 | |
CN103697958A (zh) | 燃煤机组汽包出口饱和蒸汽质量流量的实时计量方法 | |
CN101504136B (zh) | 注汽锅炉注汽质量监测仪 | |
CN106527382A (zh) | 一种焦炉热效率在线监测方法 | |
CN116697392A (zh) | 一种煤粉锅炉碳燃尽系数的在线监测方法 | |
CN103699790B (zh) | 一种燃煤电站炉膛出口烟气平均温度的实时检测方法 | |
CN102999028A (zh) | 煤气介质计量数据预警系统数模建构方法 | |
CN103468860B (zh) | 一种转炉煤气热值计量装置和计量方法 | |
CN115293453A (zh) | 一套钢铁厂热工系统能效根因分析优化方法 | |
CN105441617B (zh) | 一种高炉热风炉热效率实时监测系统 | |
CN103134570A (zh) | 一种钢铁企业蒸汽产生量与消耗量认证的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEBEI HUAXIN BOILER GROUP CO.,LTD Free format text: FORMER OWNER: YIN JIANPING Effective date: 20100423 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050054 HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY(WEST DISTRICT), MAILBOX 1-8, NO.505, XINHUA ROAD, SHIJIAZHUANG CITY, HEBEI PROVINCE TO: 074000 NO.39, TUANJIE EAST ROAD, GAOBEIDIAN CITY, HEBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100423 Address after: 074000 No. 39 Dong Jie Dong Road, Hebei, Gaobeidian Patentee after: Hebei Huaxin Boiler Group Co., Ltd. Address before: 050054, box 505, Xinhua Road, 1-8, Shijiazhuang, Hebei, Hebei province (West District) Patentee before: Yin Jianping |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20180628 |