CN106644613B - 锅炉水冷壁近壁区烟气取样装置 - Google Patents
锅炉水冷壁近壁区烟气取样装置 Download PDFInfo
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- CN106644613B CN106644613B CN201710107243.9A CN201710107243A CN106644613B CN 106644613 B CN106644613 B CN 106644613B CN 201710107243 A CN201710107243 A CN 201710107243A CN 106644613 B CN106644613 B CN 106644613B
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- 238000005070 sampling Methods 0.000 title claims abstract description 92
- 239000000779 smoke Substances 0.000 title claims abstract description 69
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 121
- 239000003546 flue gas Substances 0.000 claims abstract description 121
- 238000001816 cooling Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000000428 dust Substances 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 claims description 2
- 239000000523 sample Substances 0.000 abstract description 15
- 238000009413 insulation Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 description 11
- 238000005260 corrosion Methods 0.000 description 11
- 239000002245 particle Substances 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- 238000003756 stirring Methods 0.000 description 1
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- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2247—Sampling from a flowing stream of gas
- G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107243.9A CN106644613B (zh) | 2017-02-27 | 2017-02-27 | 锅炉水冷壁近壁区烟气取样装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107243.9A CN106644613B (zh) | 2017-02-27 | 2017-02-27 | 锅炉水冷壁近壁区烟气取样装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106644613A CN106644613A (zh) | 2017-05-10 |
| CN106644613B true CN106644613B (zh) | 2023-09-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710107243.9A Active CN106644613B (zh) | 2017-02-27 | 2017-02-27 | 锅炉水冷壁近壁区烟气取样装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106644613B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI662264B (zh) * | 2018-04-20 | 2019-06-11 | 國立臺灣大學 | 分徑採樣器 |
| CN109443860B (zh) * | 2018-12-04 | 2024-07-26 | 中国华电科工集团有限公司 | 一种火电厂燃煤机组锅炉取样装置 |
| CN116337553A (zh) * | 2023-03-29 | 2023-06-27 | 清华大学 | 循环流化床锅炉炉内烟气成分采样装置 |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344122A (en) * | 1991-01-15 | 1994-09-06 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Tubular rod and device for sampling and analyzing fumes and apparatus including such device |
| CN1979115A (zh) * | 2005-11-29 | 2007-06-13 | 山东川仪经营成套有限公司 | 烟气取样及反吹装置 |
| CN201811871U (zh) * | 2010-07-30 | 2011-04-27 | 山东川仪经营成套有限公司 | 一种脱硫后烟气采样探头 |
| CN102607904A (zh) * | 2012-03-29 | 2012-07-25 | 浙江大学 | 锅炉水冷壁高温腐蚀气氛监测装置 |
| CN102645514A (zh) * | 2012-03-15 | 2012-08-22 | 浙江大学 | 煤粉锅炉水冷壁烟气组分分布矩阵式检测装置及方法 |
| CN102777895A (zh) * | 2012-07-24 | 2012-11-14 | 武汉和信益科技有限公司 | 半塔式中温分离生物质循环流化床锅炉 |
| CN202582956U (zh) * | 2012-04-13 | 2012-12-05 | 中国矿业大学 | 髙温高尘气体和灰分取样装置 |
| CN104502157A (zh) * | 2014-12-25 | 2015-04-08 | 哈尔滨锅炉厂有限责任公司 | 多功能高温烟气取样装置 |
| CN204903507U (zh) * | 2015-09-02 | 2015-12-23 | 南京电力设备质量性能检验中心 | 多管路切换水冷壁壁面氛围监视测量系统 |
| CN105202560A (zh) * | 2015-10-26 | 2015-12-30 | 国网福建省电力有限公司 | 一种锅炉炉膛烟气的取样方法 |
| CN205861403U (zh) * | 2016-06-29 | 2017-01-04 | 广州中墨联科技有限公司 | 一种烟气采样器 |
| CN206470092U (zh) * | 2017-02-27 | 2017-09-05 | 国电科学技术研究院 | 锅炉水冷壁近壁区烟气取样装置 |
-
2017
- 2017-02-27 CN CN201710107243.9A patent/CN106644613B/zh active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344122A (en) * | 1991-01-15 | 1994-09-06 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Tubular rod and device for sampling and analyzing fumes and apparatus including such device |
| CN1979115A (zh) * | 2005-11-29 | 2007-06-13 | 山东川仪经营成套有限公司 | 烟气取样及反吹装置 |
| CN201811871U (zh) * | 2010-07-30 | 2011-04-27 | 山东川仪经营成套有限公司 | 一种脱硫后烟气采样探头 |
| CN102645514A (zh) * | 2012-03-15 | 2012-08-22 | 浙江大学 | 煤粉锅炉水冷壁烟气组分分布矩阵式检测装置及方法 |
| CN102607904A (zh) * | 2012-03-29 | 2012-07-25 | 浙江大学 | 锅炉水冷壁高温腐蚀气氛监测装置 |
| CN202582956U (zh) * | 2012-04-13 | 2012-12-05 | 中国矿业大学 | 髙温高尘气体和灰分取样装置 |
| CN102777895A (zh) * | 2012-07-24 | 2012-11-14 | 武汉和信益科技有限公司 | 半塔式中温分离生物质循环流化床锅炉 |
| CN104502157A (zh) * | 2014-12-25 | 2015-04-08 | 哈尔滨锅炉厂有限责任公司 | 多功能高温烟气取样装置 |
| CN204903507U (zh) * | 2015-09-02 | 2015-12-23 | 南京电力设备质量性能检验中心 | 多管路切换水冷壁壁面氛围监视测量系统 |
| CN105202560A (zh) * | 2015-10-26 | 2015-12-30 | 国网福建省电力有限公司 | 一种锅炉炉膛烟气的取样方法 |
| CN205861403U (zh) * | 2016-06-29 | 2017-01-04 | 广州中墨联科技有限公司 | 一种烟气采样器 |
| CN206470092U (zh) * | 2017-02-27 | 2017-09-05 | 国电科学技术研究院 | 锅炉水冷壁近壁区烟气取样装置 |
Non-Patent Citations (2)
| Title |
|---|
| 一种实验用高温高尘气体灰分同时取样装置的研制;徐向飞等;《中国新技术新产品》;20120725(第14期);第27-28段 * |
| 胡志光编著.《电除尘器运行及维修》.中国电力出版社,2004,第51-56页. * |
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| Publication number | Publication date |
|---|---|
| CN106644613A (zh) | 2017-05-10 |
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| CB02 | Change of applicant information |
Address after: 210046 Qixia, Jiangsu Province, Wonderland Road, No. 10, Applicant after: GUODIAN SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Applicant after: GUODIAN NANJING ELECTRIC POWER TEST RESEARCH Co.,Ltd. Address before: 210046 Qixia, Jiangsu Province, Wonderland Road, No. 10, Applicant before: Guodian Science and Technology Research Institute Applicant before: NANJING ELECTRICAL EQUIPMENT QUALITY PERFORMANCE TEST CENTER |
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Address after: 210023 fairyland Road, Qixia District, Nanjing, Jiangsu Province, No. 10 Patentee after: National Energy Group Science and Technology Research Institute Co.,Ltd. Patentee after: Guoneng Nanjing Electric Power Test Research Co.,Ltd. Address before: 210046 fairyland Road, Qixia District, Nanjing, Jiangsu Province, No. 10 Patentee before: GUODIAN SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Patentee before: GUODIAN NANJING ELECTRIC POWER TEST RESEARCH Co.,Ltd. |
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| CP03 | Change of name, title or address |