CN104974797B - 用于二段式干煤粉气流床气化炉的多功能煤气化烧嘴 - Google Patents
用于二段式干煤粉气流床气化炉的多功能煤气化烧嘴 Download PDFInfo
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- CN104974797B CN104974797B CN201510402075.7A CN201510402075A CN104974797B CN 104974797 B CN104974797 B CN 104974797B CN 201510402075 A CN201510402075 A CN 201510402075A CN 104974797 B CN104974797 B CN 104974797B
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- 239000003245 coal Substances 0.000 title claims abstract description 64
- 238000002309 gasification Methods 0.000 title claims abstract description 43
- 239000000843 powder Substances 0.000 title claims abstract description 12
- 238000002485 combustion reaction Methods 0.000 claims abstract description 33
- 239000002817 coal dust Substances 0.000 claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 3
- 239000007789 gas Substances 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 9
- 239000000567 combustion gas Substances 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000003546 flue gas Substances 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 8
- 206010020843 Hyperthermia Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000036031 hyperthermia Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Abstract
Description
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CN201510402075.7A CN104974797B (zh) | 2015-07-07 | 2015-07-07 | 用于二段式干煤粉气流床气化炉的多功能煤气化烧嘴 |
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CN201510402075.7A CN104974797B (zh) | 2015-07-07 | 2015-07-07 | 用于二段式干煤粉气流床气化炉的多功能煤气化烧嘴 |
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CN104974797A CN104974797A (zh) | 2015-10-14 |
CN104974797B true CN104974797B (zh) | 2017-07-11 |
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CN201510402075.7A Active CN104974797B (zh) | 2015-07-07 | 2015-07-07 | 用于二段式干煤粉气流床气化炉的多功能煤气化烧嘴 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107339698B (zh) * | 2017-08-15 | 2023-05-12 | 安徽科达洁能股份有限公司 | 一种燃烧器 |
CN108753371B (zh) * | 2018-08-08 | 2024-03-08 | 安徽科达洁能股份有限公司 | 一种高温燃烧器 |
CN110003957B (zh) * | 2019-04-12 | 2021-03-02 | 科林能源技术(北京)有限公司 | 一种用于气流床气化炉的工艺烧嘴 |
CN110762522A (zh) * | 2019-11-27 | 2020-02-07 | 郑时伟 | 一种增强紫外线信号强度的燃气烧嘴 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200923278A (en) * | 2007-08-28 | 2009-06-01 | Conocophillips Co | Burner nozzle |
CN201981167U (zh) * | 2011-01-27 | 2011-09-21 | 中国东方电气集团有限公司 | 采用等离子点火装置的干煤粉气化炉复合烧嘴 |
CN102816605A (zh) * | 2012-08-30 | 2012-12-12 | 上海锅炉厂有限公司 | 分级给氧两段式多喷嘴气化炉及其气化方法 |
CN202717757U (zh) * | 2012-05-08 | 2013-02-06 | 神华集团有限责任公司 | 一种两段式气流床固态排渣气化装置 |
CN103497785A (zh) * | 2013-10-14 | 2014-01-08 | 神华集团有限责任公司 | 一种干煤粉气化组合烧嘴 |
CN204434564U (zh) * | 2015-01-30 | 2015-07-01 | 神华集团有限责任公司 | 一种气化烧嘴和气化炉 |
CN204752640U (zh) * | 2015-07-07 | 2015-11-11 | 杭州全合科技有限公司 | 用于二段式干煤粉气流床气化炉的多功能煤气化烧嘴 |
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2015
- 2015-07-07 CN CN201510402075.7A patent/CN104974797B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200923278A (en) * | 2007-08-28 | 2009-06-01 | Conocophillips Co | Burner nozzle |
CN201981167U (zh) * | 2011-01-27 | 2011-09-21 | 中国东方电气集团有限公司 | 采用等离子点火装置的干煤粉气化炉复合烧嘴 |
CN202717757U (zh) * | 2012-05-08 | 2013-02-06 | 神华集团有限责任公司 | 一种两段式气流床固态排渣气化装置 |
CN102816605A (zh) * | 2012-08-30 | 2012-12-12 | 上海锅炉厂有限公司 | 分级给氧两段式多喷嘴气化炉及其气化方法 |
CN103497785A (zh) * | 2013-10-14 | 2014-01-08 | 神华集团有限责任公司 | 一种干煤粉气化组合烧嘴 |
CN204434564U (zh) * | 2015-01-30 | 2015-07-01 | 神华集团有限责任公司 | 一种气化烧嘴和气化炉 |
CN204752640U (zh) * | 2015-07-07 | 2015-11-11 | 杭州全合科技有限公司 | 用于二段式干煤粉气流床气化炉的多功能煤气化烧嘴 |
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Effective date of registration: 20190725 Address after: 311815 Zhejiang city of Shaoxing province Zhuji city Ciwu town Ding Qiao Cun Patentee after: ZHEJIANG ASROAD HIGHWAY CONSTRUCTION & MAINTENANCE MACHINERY Co.,Ltd. Address before: 1, 310004, building 106, building 5, three, 4, Genshan Road, Jianggan District, Zhejiang, Hangzhou Co-patentee before: ZHEJIANG ASROAD HIGHWAY CONSTRUCTION & MAINTENANCE MACHINERY Co.,Ltd. Patentee before: HANGZHOU QUANHE TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Multifunctional coal gasification burner for two-stage dry pulverized coal entrained gasifier Effective date of registration: 20220811 Granted publication date: 20170711 Pledgee: Ciwu sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG ASROAD HIGHWAY CONSTRUCTION & MAINTENANCE MACHINERY Co.,Ltd. Registration number: Y2022980012359 |
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Date of cancellation: 20230801 Granted publication date: 20170711 Pledgee: Ciwu sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG ASROAD HIGHWAY CONSTRUCTION & MAINTENANCE MACHINERY Co.,Ltd. Registration number: Y2022980012359 |
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Denomination of invention: Multifunctional coal gasification burner for two-stage dry coal powder fluidized bed gasifier Effective date of registration: 20230804 Granted publication date: 20170711 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG ASROAD HIGHWAY CONSTRUCTION & MAINTENANCE MACHINERY Co.,Ltd. Registration number: Y2023980050948 |
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