CN201028572Y - 一次风粉在线监测系统 - Google Patents
一次风粉在线监测系统 Download PDFInfo
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- CN201028572Y CN201028572Y CNU2007200103446U CN200720010344U CN201028572Y CN 201028572 Y CN201028572 Y CN 201028572Y CN U2007200103446 U CNU2007200103446 U CN U2007200103446U CN 200720010344 U CN200720010344 U CN 200720010344U CN 201028572 Y CN201028572 Y CN 201028572Y
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Abstract
Description
管道编号 | 阀门开度 | DCS静压 | 管道风速(m/s) | 平均(m/s | |||
1 | 2 | 3 | 4 | ||||
1 | 100% | 2.04kPa | 24 | 25.8 | 25.4 | 24.6 | 25 |
2 | 85% | 2.2kPa | 32 | 25.5 | 23 | 17.5 | 24.5 |
3 | 100% | 2.01kPa | 32.3 | 24.1 | 21.5 | 19.7 | 24.4 |
4 | 100% | 2.5kPa | 23.2 | 24.6 | 24.6 | 24 | 24.1 |
5 | 100% | 2.61kPa | 22.7 | 24.9 | 24.2 | 25.5 | 24.3 |
6 | 100% | 2.31kPa | 18.3 | 22.2 | 26 | 28.3 | 23.7 |
7 | 100% | 2.43kPa | 24.9 | 25.1 | 25.9 | 26.1 | 25.5 |
8 | 100% | 2.32kPa | 20.3 | 22.4 | 23.5 | 24 | 22.5 |
9 | 100% | 2.04kPa | 18.8 | 23.5 | 26 | 27.8 | 24 |
10 | 100% | 2.28kPa | 24.9 | 26.8 | 24.8 | 24.7 | 25.3 |
11 | 100% | 2.33kPa | 23.5 | 25.1 | 26 | 26.3 | 25.2 |
12 | 100% | 1.83kPa | 19.7 | 22.5 | 26.7 | 28.1 | 24.3 |
13 | 100% | 2.09kPa | 29.2 | 26.4 | 22.5 | 18.7 | 24.2 |
14 | 90% | 2.11kPa | 23.7 | 25.9 | 26.6 | 27.5 | 26 |
15 | 90% | 2.19kPa | 26.3 | 26.8 | 24.9 | 22.4 | 25.1 |
16 | 100% | 2.24kPa | 29.2 | 26 | 23.4 | 19.6 | 24.6 |
冷态下DCS静压(kPa) | 热态下DCS静压(kPa) | 阻力系数 | 乏气密度(kg/m3) | 煤粉浓度(kg/kg) | 煤粉浓度修正系数 | 冷态管道风速(m/s) | 热态管道风速(m/s) | 设计管道风速(m/s) |
2.2 | 3.1 | 6.12 | 1.285 | 0.4 | 0.73 | 24.5 | 27.3 | 27.4 |
2.2 | 3.1 | 6.12 | 1.285 | 0.4 | 0.75 | 24.5 | 27.2 | 27.4 |
2.2 | 3.1 | 6.12 | 1.285 | 0.4 | 0.77 | 24.5 | 27.1 | 27.4 |
2.2 | 3.1 | 6.12 | 1.285 | 0.5 | 0.75 | 24.5 | 26.4 | 27.4 |
2.2 | 3.1 | 6.12 | 1.285 | 0.3 | 0.75 | 24.5 | 28 | 27.4 |
煤仓 | 输煤管 | 物理量 | 地址 | 通道 | 煤仓 | 输煤管 | 物理量 | 地址 | 通道 |
1 | 温度 | 1 | 4 | 2 | 温度 | 5 | 4 | ||
1 | 静压P | 1 | 0 | 1 | 静压P | 5 | 0 | ||
2 | 静压P | 1 | 1 | 2 | 静压P | 5 | 1 | ||
3 | 静压P | 1 | 2 | 3 | 静压P | 5 | 2 | ||
4 | 静压P | 1 | 3 | 4 | 静压P | 5 | 3 | ||
5 | 静压P | 2 | 0 | 5 | 静压P | 6 | 0 | ||
6 | 静压P | 2 | 1 | 6 | 静压P | 6 | 1 | ||
7 | 静压P | 2 | 2 | 7 | 静压P | 6 | 2 | ||
8 | 静压P | 2 | 3 | 8 | 静压P | 6 | 3 | ||
1 | 1 | 静压P | 3 | 0 | 2 | 1 | 静压P | 7 | 0 |
2 | 静压P | 3 | 1 | 2 | 静压P | 7 | 1 | ||
3 | 静压P | 3 | 2 | 3 | 静压P | 7 | 2 | ||
4 | 静压P | 3 | 3 | 4 | 静压P | 7 | 3 | ||
5 | 静压P | 4 | 0 | 5 | 静压P | 8 | 0 |
6 | 静压P | 4 | 1 | 6 | 静压P | 8 | 1 | ||
7 | 静压P | 4 | 2 | 7 | 静压P | 8 | 2 | ||
8 | 静压P | 4 | 3 | 8 | 静压P | 8 | 3 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200103446U CN201028572Y (zh) | 2007-01-29 | 2007-01-29 | 一次风粉在线监测系统 |
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CNU2007200103446U CN201028572Y (zh) | 2007-01-29 | 2007-01-29 | 一次风粉在线监测系统 |
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CN201028572Y true CN201028572Y (zh) | 2008-02-27 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103822669A (zh) * | 2014-03-19 | 2014-05-28 | 山西大学 | 锅炉的风粉在线监测方法 |
CN103954532A (zh) * | 2014-05-19 | 2014-07-30 | 国家电网公司 | 中储式制粉系统一次风管含尘气流密度的计算方法 |
CN104990682A (zh) * | 2015-07-31 | 2015-10-21 | 威特龙消防安全集团股份公司 | 一种基于感温光纤定位探测的风洞试验方法 |
CN105299690A (zh) * | 2015-12-02 | 2016-02-03 | 江苏中能电力设备有限公司 | 全自动煤粉在线均分系统 |
CN113551253A (zh) * | 2021-06-19 | 2021-10-26 | 中国大唐集团科学技术研究院有限公司中南电力试验研究院 | 基于智慧电厂建设风粉调节系统 |
CN116202081A (zh) * | 2023-03-13 | 2023-06-02 | 华能巢湖发电有限责任公司 | 一种燃烧器运行状态识别及控制系统 |
CN116542832A (zh) * | 2023-03-13 | 2023-08-04 | 羚羊环保科技有限公司 | 一种基于物联网的褐煤提质烘干环境监测系统及方法 |
-
2007
- 2007-01-29 CN CNU2007200103446U patent/CN201028572Y/zh not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103822669A (zh) * | 2014-03-19 | 2014-05-28 | 山西大学 | 锅炉的风粉在线监测方法 |
CN103954532A (zh) * | 2014-05-19 | 2014-07-30 | 国家电网公司 | 中储式制粉系统一次风管含尘气流密度的计算方法 |
CN104990682A (zh) * | 2015-07-31 | 2015-10-21 | 威特龙消防安全集团股份公司 | 一种基于感温光纤定位探测的风洞试验方法 |
CN104990682B (zh) * | 2015-07-31 | 2017-06-16 | 威特龙消防安全集团股份公司 | 一种基于感温光纤定位探测的风洞试验方法 |
CN105299690A (zh) * | 2015-12-02 | 2016-02-03 | 江苏中能电力设备有限公司 | 全自动煤粉在线均分系统 |
CN113551253A (zh) * | 2021-06-19 | 2021-10-26 | 中国大唐集团科学技术研究院有限公司中南电力试验研究院 | 基于智慧电厂建设风粉调节系统 |
CN113551253B (zh) * | 2021-06-19 | 2023-02-28 | 中国大唐集团科学技术研究院有限公司中南电力试验研究院 | 基于智慧电厂建设风粉调节系统 |
CN116202081A (zh) * | 2023-03-13 | 2023-06-02 | 华能巢湖发电有限责任公司 | 一种燃烧器运行状态识别及控制系统 |
CN116542832A (zh) * | 2023-03-13 | 2023-08-04 | 羚羊环保科技有限公司 | 一种基于物联网的褐煤提质烘干环境监测系统及方法 |
CN116542832B (zh) * | 2023-03-13 | 2023-09-12 | 羚羊环保科技有限公司 | 一种基于物联网的褐煤提质烘干环境监测系统及方法 |
CN116202081B (zh) * | 2023-03-13 | 2024-01-26 | 华能巢湖发电有限责任公司 | 一种燃烧器运行状态识别及控制系统 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liaoning Dongke Power Co., Ltd. Assignor: Northeast Electric Power Research Institute Co., Ltd. Contract fulfillment period: 2008.3.1 to 2017.1.29 Contract record no.: 2009210000108 Denomination of utility model: In-line monitor system for primary wind and powder in boiler for power station Granted publication date: 20080227 License type: Exclusive license Record date: 20090408 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.3.1 TO 2017.1.29; CHANGE OF CONTRACT Name of requester: LIAONING DONGKE POWER CO., LTD. Effective date: 20090408 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liaoning Dongke Power Co., Ltd. Assignor: Northeast Electric Power Research Institute Co., Ltd. Contract fulfillment period: 2008.3.1 to 2017.1.29 Contract record no.: 2009210000108 Denomination of utility model: In-line monitor system for primary wind and powder in boiler for power station Granted publication date: 20080227 License type: Exclusive license Record date: 20090408 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.3.1 TO 2017.1.29; CHANGE OF CONTRACT Name of requester: LIAONING DONGKE POWER CO., LTD. Effective date: 20090408 |
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Owner name: INSTITUTE OF ELECTRIC POWER SCIENCES, LIAONING ELE Effective date: 20121119 |
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Effective date of registration: 20121119 Address after: 39 Siping Street, Heping District, Liaoning, Shenyang Patentee after: Northeast Electric Power Research Institute Co., Ltd. Patentee after: Liaoning Electric Power Co., Ltd.Electric Power Science Research Institute Patentee after: State Grid Corporation of China Address before: Heping District, Siping City of Shenyang province Liaoning 110006 Street No. 39 Patentee before: Northeast Electric Power Research Institute Co., Ltd. |
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