CN1676615A - 一种基于阻力系数等效的炉顶压力控制方法 - Google Patents
一种基于阻力系数等效的炉顶压力控制方法 Download PDFInfo
- Publication number
- CN1676615A CN1676615A CN 200510050252 CN200510050252A CN1676615A CN 1676615 A CN1676615 A CN 1676615A CN 200510050252 CN200510050252 CN 200510050252 CN 200510050252 A CN200510050252 A CN 200510050252A CN 1676615 A CN1676615 A CN 1676615A
- Authority
- CN
- China
- Prior art keywords
- pass valve
- resistance coefficient
- aperture
- delta
- blast
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000011084 recovery Methods 0.000 claims description 8
- 238000003723 Smelting Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 17
- 239000003034 coal gas Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Landscapes
- Control Of Turbines (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100502526A CN100365135C (zh) | 2005-04-13 | 2005-04-13 | 一种基于阻力系数等效的炉顶压力控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100502526A CN100365135C (zh) | 2005-04-13 | 2005-04-13 | 一种基于阻力系数等效的炉顶压力控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1676615A true CN1676615A (zh) | 2005-10-05 |
CN100365135C CN100365135C (zh) | 2008-01-30 |
Family
ID=35049364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100502526A Active CN100365135C (zh) | 2005-04-13 | 2005-04-13 | 一种基于阻力系数等效的炉顶压力控制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100365135C (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101008329B (zh) * | 2006-12-29 | 2010-05-12 | 本溪钢铁(集团)有限责任公司 | 高炉煤气余压透平发电装置入口压力的控制方法 |
CN101871028A (zh) * | 2009-12-30 | 2010-10-27 | 中冶南方工程技术有限公司 | 采用煤气干法除尘装置的高炉炉顶压力控制系统 |
CN102021254A (zh) * | 2010-12-17 | 2011-04-20 | 浙江大学 | 一种高炉系统与trt装置分布式协调控制方法 |
CN102381569A (zh) * | 2010-09-03 | 2012-03-21 | 中国石油化工股份有限公司 | 一种散装硫磺定点定量自动化装车方法 |
CN102536346A (zh) * | 2011-12-30 | 2012-07-04 | 内蒙古包钢钢联股份有限公司 | 恒功率控制在trt机组运行中的应用 |
CN107299168A (zh) * | 2017-08-04 | 2017-10-27 | 北京首钢股份有限公司 | 一种控制高炉顶压的方法及装置 |
CN108301886A (zh) * | 2018-01-25 | 2018-07-20 | 榆林学院 | 基于模糊自适应控制的高炉trt顶压控制模型及控制方法 |
CN112464447A (zh) * | 2020-11-12 | 2021-03-09 | 西安陕鼓动力股份有限公司 | 一种湿式煤气余压回收透平的性能计算方法和系统 |
CN113186362A (zh) * | 2021-03-16 | 2021-07-30 | 江阴兴澄特种钢铁有限公司 | 一种高炉大修降料面时判断休风时机的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1216155C (zh) * | 2003-10-10 | 2005-08-24 | 陕西鼓风机(集团)有限公司 | 高炉煤气余压发电装置的高炉顶压稳定性自动控制方法 |
CN100336278C (zh) * | 2004-04-08 | 2007-09-05 | 陕西鼓风机(集团)有限公司 | 高炉煤气余压透平发电装置自动准同期并网方法 |
-
2005
- 2005-04-13 CN CNB2005100502526A patent/CN100365135C/zh active Active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101008329B (zh) * | 2006-12-29 | 2010-05-12 | 本溪钢铁(集团)有限责任公司 | 高炉煤气余压透平发电装置入口压力的控制方法 |
CN101871028A (zh) * | 2009-12-30 | 2010-10-27 | 中冶南方工程技术有限公司 | 采用煤气干法除尘装置的高炉炉顶压力控制系统 |
CN101871027A (zh) * | 2009-12-30 | 2010-10-27 | 中冶南方工程技术有限公司 | 采用煤气干法除尘装置的高炉炉顶压力控制方法 |
CN101871028B (zh) * | 2009-12-30 | 2012-05-23 | 中冶南方工程技术有限公司 | 采用煤气干法除尘装置的高炉炉顶压力控制系统 |
CN102381569B (zh) * | 2010-09-03 | 2014-01-15 | 中国石油化工股份有限公司 | 一种散装硫磺定点定量自动化装车方法 |
CN102381569A (zh) * | 2010-09-03 | 2012-03-21 | 中国石油化工股份有限公司 | 一种散装硫磺定点定量自动化装车方法 |
CN102021254B (zh) * | 2010-12-17 | 2012-06-13 | 浙江大学 | 一种高炉系统与trt装置分布式协调控制方法 |
CN102021254A (zh) * | 2010-12-17 | 2011-04-20 | 浙江大学 | 一种高炉系统与trt装置分布式协调控制方法 |
CN102536346A (zh) * | 2011-12-30 | 2012-07-04 | 内蒙古包钢钢联股份有限公司 | 恒功率控制在trt机组运行中的应用 |
CN107299168A (zh) * | 2017-08-04 | 2017-10-27 | 北京首钢股份有限公司 | 一种控制高炉顶压的方法及装置 |
CN108301886A (zh) * | 2018-01-25 | 2018-07-20 | 榆林学院 | 基于模糊自适应控制的高炉trt顶压控制模型及控制方法 |
CN108301886B (zh) * | 2018-01-25 | 2023-12-12 | 榆林学院 | 基于模糊自适应控制的高炉trt顶压控制模型及控制方法 |
CN112464447A (zh) * | 2020-11-12 | 2021-03-09 | 西安陕鼓动力股份有限公司 | 一种湿式煤气余压回收透平的性能计算方法和系统 |
CN113186362A (zh) * | 2021-03-16 | 2021-07-30 | 江阴兴澄特种钢铁有限公司 | 一种高炉大修降料面时判断休风时机的方法 |
CN113186362B (zh) * | 2021-03-16 | 2022-10-04 | 江阴兴澄特种钢铁有限公司 | 一种高炉大修降料面时判断休风时机的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100365135C (zh) | 2008-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100365135C (zh) | 一种基于阻力系数等效的炉顶压力控制方法 | |
CN109524693B (zh) | 燃料电池空气供给系统模型预测控制方法 | |
CN102994672B (zh) | 高炉煤气余压透平发电装置trt系统顶压的自动控制方法 | |
CN110165248B (zh) | 燃料电池发动机空气供给系统容错控制方法 | |
CN101832183B (zh) | 低热值燃料气体混合控制装置和方法 | |
CN110010933A (zh) | 一种燃料电池空气供给系统控制方法及系统 | |
CN106019935B (zh) | 基于约束模糊关联规则的多目标锅炉燃烧优化 | |
CN111552175B (zh) | 一种超临界燃煤电站-化学吸附燃烧后碳捕集系统的整体优化调度和快速变负荷控制方法 | |
JP2007113487A (ja) | ガスタービンの制御システムおよび制御方法 | |
JPWO2015193979A1 (ja) | 多軸可変速ガスタービン装置およびその制御方法 | |
CN102021254B (zh) | 一种高炉系统与trt装置分布式协调控制方法 | |
CN105375046A (zh) | 一种固体氧化物燃料电池负载功率切换方法 | |
CN102073773A (zh) | 汽轮机主蒸汽压力跟踪优化方法 | |
CN101504135B (zh) | 锅炉-汽轮机单元的汽压均衡控制器 | |
CN110286593B (zh) | 一种基于多目标预测控制的化学吸附燃烧后二氧化碳捕集系统控制方法 | |
ROBERT et al. | Model-free based water level control for hydroelectric power plants | |
CN105276561A (zh) | 一种锅炉主蒸汽压力的自适应预测控制方法 | |
WO2020166126A1 (ja) | Kpi改善支援システム及びkpi改善支援方法 | |
Lai et al. | Design and eco-techno-economic analyses of SOFC/gas turbine hybrid systems accounting for long-term degradation | |
Tian et al. | Novel hybrid control scheme of a proton exchange membrane fuel cell air supply system | |
CN216976520U (zh) | 一种用于天然气氢气的混气输配系统 | |
CN102534077A (zh) | 一种提高trt装置运行能效的方法 | |
Hu et al. | Modelling and analysis of compressed air system with compressors | |
JP3930426B2 (ja) | 燃料電池複合発電システム | |
CN104466213A (zh) | 一种水冷pemfc空气过量系数控制系统及方法 |
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: HANGZHOU ZHEJIANG UNIVERSITY ARTIFICIAL ENVIRONME Free format text: FORMER OWNER: ZHEJIANG UNIVERSITY Effective date: 20080926 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080926 Address after: Hangzhou City, Xihu District staff Road No. 88 building six floor, room 603 yuan Patentee after: Zhejiang University Artificial Environment Engineering Tech. Co., Ltd Address before: No. 38, Zhejiang Road, Hangzhou, Zhejiang, Xihu District Patentee before: Zhejiang University |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Effective date of registration: 20091022 Pledge (preservation): Pledge |
|
ASS | Succession or assignment of patent right |
Owner name: HANGZHOU ZHEDA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HANGZHOU ZHEJIANG UNIVERSITY ARTIFICIAL ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD. Effective date: 20100324 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310012 ROOM 603, 6/F, LIYUAN BUILDING, NO.88, JIAOGONG ROAD, XIHU DISTRICT, HANGZHOU CITY TO: 310012 6/F, LIYUAN BUILDING, NO.88, JIAOGONG ROAD, XIHU DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100324 Address after: Hangzhou City, Zhejiang Province, 310012 teachers in Xihu District Liyuan Road No. 88 building 6 floor Patentee after: Hangzhou Zheda Technology Co., Ltd. Address before: 310012 Hangzhou City, Xihu District staff Road No. 88 building six floor, room 603 yuan Patentee before: Zhejiang University Artificial Environment Engineering Tech. Co., Ltd |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120614 Granted publication date: 20080130 Pledgee: Bank of Hangzhou Limited by Share Ltd science and Technology Branch Pledgor: Hangzhou Zheda Technology Co., Ltd. Registration number: 2009330000630 |
|
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20120614 Registration number: 2009330000630 Pledgor after: Hangzhou Zheda Technology Co., Ltd. Pledgor before: Zhejiang University of Hangzhou Artificial Environment Engineering Technology Co., Ltd. Pledgor before: Shen Xinrong |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Furnance top pressure control method based on resistance coefficient equivalent Effective date of registration: 20120702 Granted publication date: 20080130 Pledgee: Bank of Hangzhou Limited by Share Ltd science and Technology Branch Pledgor: Hangzhou Zheda Technology Co., Ltd. Registration number: 2012990000343 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210618 Granted publication date: 20080130 Pledgee: Bank of Hangzhou Limited by Share Ltd. science and Technology Branch Pledgor: HANGZHOU ZETA TECHNOLOGY Co.,Ltd. Registration number: 2012990000343 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |