CN202884903U - 低氮氧化物排放的生物质循环流化床燃烧设备 - Google Patents
低氮氧化物排放的生物质循环流化床燃烧设备 Download PDFInfo
- Publication number
- CN202884903U CN202884903U CN 201220575815 CN201220575815U CN202884903U CN 202884903 U CN202884903 U CN 202884903U CN 201220575815 CN201220575815 CN 201220575815 CN 201220575815 U CN201220575815 U CN 201220575815U CN 202884903 U CN202884903 U CN 202884903U
- Authority
- CN
- China
- Prior art keywords
- fluidized bed
- circulating fluidized
- cyclone separator
- nitrogen oxide
- flue gas
- 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
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 21
- 239000002028 Biomass Substances 0.000 title claims abstract description 20
- 239000003546 flue gas Substances 0.000 claims abstract description 27
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 5
- 238000005507 spraying Methods 0.000 abstract description 4
- 230000001603 reducing effect Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 description 12
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- 239000004202 carbamide Substances 0.000 description 8
- 239000007921 spray Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000003134 recirculating effect Effects 0.000 description 4
- 238000010531 catalytic reduction reaction Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 210000004894 snout Anatomy 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- -1 amine compound Chemical class 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220575815 CN202884903U (zh) | 2012-11-02 | 2012-11-02 | 低氮氧化物排放的生物质循环流化床燃烧设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220575815 CN202884903U (zh) | 2012-11-02 | 2012-11-02 | 低氮氧化物排放的生物质循环流化床燃烧设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202884903U true CN202884903U (zh) | 2013-04-17 |
Family
ID=48076327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220575815 Expired - Fee Related CN202884903U (zh) | 2012-11-02 | 2012-11-02 | 低氮氧化物排放的生物质循环流化床燃烧设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202884903U (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103322578A (zh) * | 2013-07-03 | 2013-09-25 | 东南大学 | 有效控制炉膛温度的污泥流化床焚烧方法及系统 |
CN103604117A (zh) * | 2013-11-04 | 2014-02-26 | 武汉和信益科技有限公司 | 循环流化床锅炉多重分级高效低氮燃烧方法及燃烧系统 |
WO2014067405A1 (zh) * | 2012-11-02 | 2014-05-08 | 阳光凯迪新能源集团有限公司 | 降低生物质循环流化床锅炉氮氧化物排放的方法 |
CN104696948A (zh) * | 2015-03-10 | 2015-06-10 | 广西吉然科技有限公司 | 糖厂蔗渣锅炉前端烟气三步法脱硝工艺 |
CN106051751A (zh) * | 2016-06-27 | 2016-10-26 | 东方电气集团东方锅炉股份有限公司 | 协同控制污染物排放的循环流化床锅炉 |
CN107448963A (zh) * | 2017-08-12 | 2017-12-08 | 浙江千尧环境工程有限公司 | 环保型烟气再循环系统 |
CN109735371A (zh) * | 2019-02-13 | 2019-05-10 | 浙江大学 | 一种生物质循环流化床直燃锅炉及其与气化炉耦合发电联产活性炭系统 |
CN113483568A (zh) * | 2021-09-08 | 2021-10-08 | 南通铭创自动化设备有限公司 | 用于物料投料的自动化装置 |
-
2012
- 2012-11-02 CN CN 201220575815 patent/CN202884903U/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014067405A1 (zh) * | 2012-11-02 | 2014-05-08 | 阳光凯迪新能源集团有限公司 | 降低生物质循环流化床锅炉氮氧化物排放的方法 |
CN103322578A (zh) * | 2013-07-03 | 2013-09-25 | 东南大学 | 有效控制炉膛温度的污泥流化床焚烧方法及系统 |
CN103604117A (zh) * | 2013-11-04 | 2014-02-26 | 武汉和信益科技有限公司 | 循环流化床锅炉多重分级高效低氮燃烧方法及燃烧系统 |
CN104696948A (zh) * | 2015-03-10 | 2015-06-10 | 广西吉然科技有限公司 | 糖厂蔗渣锅炉前端烟气三步法脱硝工艺 |
CN104696948B (zh) * | 2015-03-10 | 2017-03-08 | 广西天润环保工程有限公司 | 糖厂蔗渣锅炉前端烟气三步法脱硝工艺 |
CN106051751A (zh) * | 2016-06-27 | 2016-10-26 | 东方电气集团东方锅炉股份有限公司 | 协同控制污染物排放的循环流化床锅炉 |
CN106051751B (zh) * | 2016-06-27 | 2018-04-06 | 东方电气集团东方锅炉股份有限公司 | 协同控制污染物排放的循环流化床锅炉 |
CN107448963A (zh) * | 2017-08-12 | 2017-12-08 | 浙江千尧环境工程有限公司 | 环保型烟气再循环系统 |
CN109735371A (zh) * | 2019-02-13 | 2019-05-10 | 浙江大学 | 一种生物质循环流化床直燃锅炉及其与气化炉耦合发电联产活性炭系统 |
CN113483568A (zh) * | 2021-09-08 | 2021-10-08 | 南通铭创自动化设备有限公司 | 用于物料投料的自动化装置 |
CN113483568B (zh) * | 2021-09-08 | 2021-12-07 | 南通铭创自动化设备有限公司 | 用于物料投料的自动化装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102966945B (zh) | 降低生物质循环流化床锅炉氮氧化物排放的方法 | |
CN202884903U (zh) | 低氮氧化物排放的生物质循环流化床燃烧设备 | |
CN101244361B (zh) | 一种促进选择性非催化还原氮氧化物的方法 | |
CN103234196B (zh) | 一种前置煤气化层燃装置及其燃烧方法 | |
CN204400906U (zh) | 煤粉热解污染物处理系统及锅炉燃烧系统 | |
CN203810391U (zh) | 一种燃用低热值燃料的新型超低排放发电系统 | |
CN101050853B (zh) | 煤粉锅炉混烧气体燃料降低氮氧化物的方法 | |
CN101721904A (zh) | 生物质直接再燃与选择性非催化还原复合脱硝方法 | |
CN107213771A (zh) | 烟气再循环和sncr相结合的生物质直燃装置 | |
CN103525502A (zh) | 一种燃煤电站锅炉生物质再燃脱硝剂及其制备方法 | |
CN104266217B (zh) | 一种层燃炉多路径脱硝系统及其脱硝方法 | |
CN206112904U (zh) | 一种生物质锅炉低氮燃烧系统 | |
CN107420887A (zh) | 富氧燃烧和烟气再循环相结合的生物质直燃装置 | |
CN104214767B (zh) | 一种用生物质还原燃煤工业锅炉烟气氮氧化物的方法及装置 | |
CN102537945B (zh) | 一种循环流化床锅炉燃烧及其烟气系统 | |
CN103900076B (zh) | 一种燃用低热值燃料的超低排放发电系统 | |
CN203273872U (zh) | 一种前置煤气化层燃装置 | |
CN201740019U (zh) | 一种燃煤流化床中生物质气化气再燃系统 | |
CN204395745U (zh) | 一种用于流化床锅炉的洁净排放系统 | |
CN109578994A (zh) | 一种烟气再循环及超细煤粉分级气化低NOx燃烧系统 | |
CN201237236Y (zh) | 链条锅炉燃烧复合二次风装置 | |
CN102350211A (zh) | 循环流化床锅炉三段脱硫装置 | |
CN205340518U (zh) | 一种低氮燃烧与sncr相结合的烟气脱硝装置 | |
CN202303346U (zh) | 一种低排放高效层燃燃烧装置 | |
CN106318515A (zh) | 一种炉内脱硝的方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: KAIDI ELECTRIC POWER CO., LTD., WUHAN Free format text: FORMER OWNER: SUNSHINE KAIDI NEW ENERGY GROUP CO., LTD. Effective date: 20131227 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131227 Address after: 430223 Katie building, No. 1, Jiangxia Road, East Lake New Technology Development Zone, Wuhan, Hubei Patentee after: WUHAN KAIDI ELECTRIC POWER Co.,Ltd. Address before: 430223 Katie building, No. 1, Jiangxia Road, East Lake New Technology Development Zone, Wuhan, Hubei Patentee before: Sunshine Kaidi New Energy Group Co.,Ltd. |
|
PP01 | Preservation of patent right |
Effective date of registration: 20180628 Granted publication date: 20130417 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20210628 Granted publication date: 20130417 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20210628 Granted publication date: 20130417 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20221102 Granted publication date: 20130417 |
|
PD01 | Discharge of preservation of patent | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 |
|
CF01 | Termination of patent right due to non-payment of annual fee |