CN105737152B - 一种分级预混旋流低氮燃烧的燃烧装置 - Google Patents
一种分级预混旋流低氮燃烧的燃烧装置 Download PDFInfo
- Publication number
- CN105737152B CN105737152B CN201610135291.4A CN201610135291A CN105737152B CN 105737152 B CN105737152 B CN 105737152B CN 201610135291 A CN201610135291 A CN 201610135291A CN 105737152 B CN105737152 B CN 105737152B
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- premixed
- combustion
- air
- outlet
- auxiliary air
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 15
- 239000007789 gas Substances 0.000 claims abstract description 36
- 239000003034 coal gas Substances 0.000 claims abstract description 10
- 239000000567 combustion gas Substances 0.000 claims abstract 4
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000003245 coal Substances 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 85
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract description 44
- 238000002156 mixing Methods 0.000 abstract description 11
- 239000000446 fuel Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
- F23C3/006—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
- F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610135291.4A CN105737152B (zh) | 2016-03-10 | 2016-03-10 | 一种分级预混旋流低氮燃烧的燃烧装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610135291.4A CN105737152B (zh) | 2016-03-10 | 2016-03-10 | 一种分级预混旋流低氮燃烧的燃烧装置 |
Publications (2)
Publication Number | Publication Date |
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CN105737152A CN105737152A (zh) | 2016-07-06 |
CN105737152B true CN105737152B (zh) | 2017-09-29 |
Family
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Family Applications (1)
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CN201610135291.4A Active CN105737152B (zh) | 2016-03-10 | 2016-03-10 | 一种分级预混旋流低氮燃烧的燃烧装置 |
Country Status (1)
Country | Link |
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CN (1) | CN105737152B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106118751A (zh) * | 2016-08-22 | 2016-11-16 | 安徽科达洁能股份有限公司 | 粉煤气化组合烧嘴 |
CN106439915B (zh) * | 2016-09-27 | 2019-04-09 | 华南理工大学 | 一种燃气轮机燃烧室低氮燃烧装置及其燃烧方法 |
CN107023829B (zh) * | 2017-05-22 | 2023-11-03 | 北京醇能科技有限公司 | 一种气态燃料混合装置 |
CN107619682A (zh) * | 2017-11-03 | 2018-01-23 | 广西九壹动力科技有限公司 | 一种用于煤气生产的气化炉装置 |
CN108758622B (zh) * | 2018-07-23 | 2024-09-10 | 徐州燃烧控制研究院有限公司 | 一种分级着火预燃室煤粉燃烧器及燃烧方法 |
CN108954312B (zh) * | 2018-10-11 | 2024-01-05 | 安徽百和环保科技有限公司 | 一种污泥资源化利用系统及其节能环保多孔燃烧器 |
CN109442406B (zh) * | 2018-11-30 | 2023-09-22 | 唐山金沙燃烧热能股份有限公司 | 多头内混式超低氮燃烧装置 |
CN110360544B (zh) * | 2019-08-09 | 2021-02-23 | 郑州釜鼎热能技术有限公司 | 一种煤粉气化与分级预混燃烧的低氮燃烧装置 |
CN110360591A (zh) * | 2019-08-23 | 2019-10-22 | 蔡勇梅 | 一种天然气加氢低氮燃烧装置 |
CN111664451A (zh) * | 2020-06-17 | 2020-09-15 | 武汉安和节能新技术有限公司 | 带蓄热稳焰锥的低热值燃气燃烧器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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FI87949C (fi) * | 1990-07-13 | 1993-03-10 | Imatran Voima Oy | Foerfarande foer reducering av kvaeveoxider vid foerbraenning av olika braenslen |
CN101881442A (zh) * | 2010-07-19 | 2010-11-10 | 山西蓝天环保设备有限公司 | 煤粉工业锅炉无油煤气点火和稳燃方法 |
CN202598533U (zh) * | 2012-05-11 | 2012-12-12 | 陈建湘 | 一种高效节能煤气煤粉混合燃烧器 |
JP6011073B2 (ja) * | 2012-07-02 | 2016-10-19 | 株式会社Ihi | バーナ |
CN203718786U (zh) * | 2013-12-12 | 2014-07-16 | 贵州安凯达实业股份有限公司 | 一种转炉煤气与煤粉混合燃烧装置 |
CN105114954B (zh) * | 2015-09-24 | 2017-05-10 | 陈维汉 | 一种多燃料预混旋流燃烧的燃烧装置 |
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CN105737152A (zh) | 2016-07-06 |
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Effective date of registration: 20241105 Address after: B362, First Floor, Building 2, Headquarters Economic Zone, Mei'an Ecological Technology New City, National High tech Industrial Development Zone, Haikou City, Hainan Province, China 571157 Patentee after: Zhongnai (Hainan) Investment Co.,Ltd. Country or region after: China Address before: 450000 Room 206, Huijin Business, Ximo Hotel, 300 meters north of the intersection of Hongzhuan Road and Zhengliu Street, Zhengzhou City, Henan Province Patentee before: Chen Weihan Country or region before: China |
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