CN101446413B - 一种组合式多喷嘴燃烧器 - Google Patents
一种组合式多喷嘴燃烧器 Download PDFInfo
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- CN101446413B CN101446413B CN2008102465794A CN200810246579A CN101446413B CN 101446413 B CN101446413 B CN 101446413B CN 2008102465794 A CN2008102465794 A CN 2008102465794A CN 200810246579 A CN200810246579 A CN 200810246579A CN 101446413 B CN101446413 B CN 101446413B
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- 238000001816 cooling Methods 0.000 claims abstract description 55
- 239000007800 oxidant agent Substances 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 35
- 230000008569 process Effects 0.000 claims abstract description 35
- 239000002817 coal dust Substances 0.000 claims abstract description 23
- 230000001590 oxidative effect Effects 0.000 claims description 38
- 239000002737 fuel gas Substances 0.000 claims description 26
- 239000002826 coolant Substances 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 238000002309 gasification Methods 0.000 abstract description 9
- 239000000843 powder Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000003245 coal Substances 0.000 description 19
- 239000003250 coal slurry Substances 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008102465794A CN101446413B (zh) | 2008-12-29 | 2008-12-29 | 一种组合式多喷嘴燃烧器 |
Applications Claiming Priority (1)
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CN2008102465794A CN101446413B (zh) | 2008-12-29 | 2008-12-29 | 一种组合式多喷嘴燃烧器 |
Publications (2)
Publication Number | Publication Date |
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CN101446413A CN101446413A (zh) | 2009-06-03 |
CN101446413B true CN101446413B (zh) | 2012-03-28 |
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CN2008102465794A Active CN101446413B (zh) | 2008-12-29 | 2008-12-29 | 一种组合式多喷嘴燃烧器 |
Country Status (1)
Country | Link |
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CN (1) | CN101446413B (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101949538A (zh) * | 2010-09-06 | 2011-01-19 | 昆明理工大学 | 具有内外冷却通道的粉状炭质燃料气化用烧嘴 |
CN102146300A (zh) * | 2011-02-23 | 2011-08-10 | 惠生工程(中国)有限公司 | 一种联合燃烧平台 |
ES2670833T3 (es) * | 2011-05-31 | 2018-06-01 | Gas Technology Institute | Método de mantenimiento de la eficiencia de mezclado entre reactivos inyectados a través de un mezclador de inyección |
US9145524B2 (en) * | 2012-01-27 | 2015-09-29 | General Electric Company | System and method for heating a gasifier |
US9150801B2 (en) * | 2012-01-27 | 2015-10-06 | General Electric Company | System and method for heating a gasifier |
CN102746899A (zh) * | 2012-04-25 | 2012-10-24 | 神华集团有限责任公司 | 水煤浆/煤粉气化炉及其投料方法 |
CN102721052B (zh) * | 2012-06-20 | 2017-02-22 | 航天长征化学工程股份有限公司 | 一种燃油气化燃烧设备和燃油气化燃烧方法 |
CN102767827B (zh) * | 2012-07-27 | 2015-04-08 | 上海锅炉厂有限公司 | 一种固态粉体燃料气化用复合式热氧点火工艺烧嘴 |
CN103726005A (zh) * | 2012-10-16 | 2014-04-16 | 深圳富泰宏精密工业有限公司 | 珐琅涂层的制造方法及其制品 |
CN103822208A (zh) * | 2012-11-16 | 2014-05-28 | 航天长征化学工程股份有限公司 | 气化炉燃烧器 |
CN103881760B (zh) * | 2014-01-26 | 2015-11-25 | 西安交通大学 | 一种新型微通道循环冷却的气化工艺烧嘴 |
CN105670701A (zh) * | 2016-01-27 | 2016-06-15 | 西安航天源动力工程有限公司 | 一种一体化水煤浆工艺烧嘴的点火方法 |
CN105542868A (zh) * | 2016-01-27 | 2016-05-04 | 西安航天源动力工程有限公司 | 一种一体化水煤浆工艺烧嘴 |
CN105864756A (zh) * | 2016-05-20 | 2016-08-17 | 哈尔滨华氏海德科技发展有限公司 | 一种组合式多喷嘴可燃粉体燃烧器 |
CN108728168A (zh) * | 2017-04-14 | 2018-11-02 | 航天长征化学工程股份有限公司 | 一种气化烧嘴 |
CN109210531B (zh) * | 2018-10-19 | 2023-11-10 | 宁夏神耀科技有限责任公司 | 一种加压气化炉用液态燃料高效组合燃烧器 |
CN112503524B (zh) * | 2020-12-17 | 2024-07-26 | 华中科技大学 | 一种火焰合成纳米颗粒的燃烧器 |
CN112961707B (zh) * | 2021-02-19 | 2022-06-24 | 新奥科技发展有限公司 | 飞灰返炉装置、煤催化气化系统以及飞灰返炉的方法 |
CN113512447B (zh) * | 2021-04-07 | 2023-11-10 | 北京航化节能环保技术有限公司 | 一种全预混喷嘴装置、气化炉、气化方法及喷嘴加工方法 |
CN113339793A (zh) * | 2021-05-10 | 2021-09-03 | 中国核电工程有限公司 | 一种火焰脱硝燃烧器装置及火焰脱硝系统 |
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- 2008-12-29 CN CN2008102465794A patent/CN101446413B/zh active Active
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Address after: 100176 210 floors, No. 6, Tongji North Road, Beijing economic and Technological Development Zone, room two Applicant after: Aerospace Changzheng Engineering Co.,Ltd. Address before: 100176 210 floors, No. 6, Tongji North Road, Beijing economic and Technological Development Zone, room two Applicant before: Beijing Aerospace Wanyuan Coal Chemical Engineering Technology Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: BEIJING AEROSPACE WANYUAN COAL CHEMICAL ENGINEERING TECHNOLOGY CO., LTD. TO: CHANGZHENG ENGINEERING CO., LTD. |
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Application publication date: 20090603 Assignee: Long Thai Energy Technology Co., Ltd. Assignor: Aerospace Changzheng Engineering Co.,Ltd. Contract record no.: 2012990000716 Denomination of invention: Combined type multi-injector burner Granted publication date: 20120328 License type: Common License Record date: 20120927 |
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