CN209926348U - 一种烟气双路循环以及燃烧区分割的低氮燃烧器系统 - Google Patents
一种烟气双路循环以及燃烧区分割的低氮燃烧器系统 Download PDFInfo
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- CN209926348U CN209926348U CN201920695987.1U CN201920695987U CN209926348U CN 209926348 U CN209926348 U CN 209926348U CN 201920695987 U CN201920695987 U CN 201920695987U CN 209926348 U CN209926348 U CN 209926348U
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- fuel
- flue gas
- fuel spray
- spray gun
- cyclone
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 81
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000003546 flue gas Substances 0.000 title claims abstract description 61
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 24
- 239000000446 fuel Substances 0.000 claims abstract description 167
- 239000007921 spray Substances 0.000 claims abstract description 99
- 238000005192 partition Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 1
- 238000009987 spinning Methods 0.000 claims 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- 238000010992 reflux Methods 0.000 abstract 2
- 239000003245 coal Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 18
- 239000002737 fuel gas Substances 0.000 description 6
- 239000000779 smoke Substances 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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CN201920695987.1U CN209926348U (zh) | 2019-05-15 | 2019-05-15 | 一种烟气双路循环以及燃烧区分割的低氮燃烧器系统 |
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CN201920695987.1U CN209926348U (zh) | 2019-05-15 | 2019-05-15 | 一种烟气双路循环以及燃烧区分割的低氮燃烧器系统 |
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CN209926348U true CN209926348U (zh) | 2020-01-10 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110107889A (zh) * | 2019-05-15 | 2019-08-09 | 宁夏神耀科技有限责任公司 | 一种烟气双路循环以及燃烧区分割的低氮燃烧器系统 |
CN112408433A (zh) * | 2020-11-11 | 2021-02-26 | 宣城市楷昂化工有限公司 | 一种低氮氧化物排放量的焦亚硫酸钠的生产方法 |
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2019
- 2019-05-15 CN CN201920695987.1U patent/CN209926348U/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110107889A (zh) * | 2019-05-15 | 2019-08-09 | 宁夏神耀科技有限责任公司 | 一种烟气双路循环以及燃烧区分割的低氮燃烧器系统 |
CN110107889B (zh) * | 2019-05-15 | 2024-08-27 | 宁夏神耀科技有限责任公司 | 一种烟气双路循环以及燃烧区分割的低氮燃烧器系统 |
CN112408433A (zh) * | 2020-11-11 | 2021-02-26 | 宣城市楷昂化工有限公司 | 一种低氮氧化物排放量的焦亚硫酸钠的生产方法 |
CN112408433B (zh) * | 2020-11-11 | 2022-11-18 | 宣城市楷昂化工有限公司 | 一种低氮氧化物排放量的焦亚硫酸钠的生产方法 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A low nitrogen burner system with dual flue gas circulation and combustion zone segmentation Effective date of registration: 20230328 Granted publication date: 20200110 Pledgee: Bank of China Limited Ningxia Hui Autonomous Region Branch Pledgor: NINGXIA SHENYAO TECHNOLOGY Co.,Ltd. Registration number: Y2023640000010 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230926 Granted publication date: 20200110 Pledgee: Bank of China Limited Ningxia Hui Autonomous Region Branch Pledgor: NINGXIA SHENYAO TECHNOLOGY Co.,Ltd. Registration number: Y2023640000010 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A low nitrogen burner system with dual flue gas circulation and combustion zone segmentation Granted publication date: 20200110 Pledgee: Bank of China Limited Ningxia Hui Autonomous Region Branch Pledgor: NINGXIA SHENYAO TECHNOLOGY Co.,Ltd. Registration number: Y2024980011982 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |