CN105135430A - 一种稳焰低氮固体燃料富氧燃烧器 - Google Patents
一种稳焰低氮固体燃料富氧燃烧器 Download PDFInfo
- Publication number
- CN105135430A CN105135430A CN201510606989.5A CN201510606989A CN105135430A CN 105135430 A CN105135430 A CN 105135430A CN 201510606989 A CN201510606989 A CN 201510606989A CN 105135430 A CN105135430 A CN 105135430A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- fuel
- flow
- fuel nozzle
- road
- 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.)
- Granted
Links
- 239000004449 solid propellant Substances 0.000 title claims abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 244
- 239000001301 oxygen Substances 0.000 claims abstract description 244
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 244
- 239000000446 fuel Substances 0.000 claims abstract description 138
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 30
- 230000002411 adverse Effects 0.000 claims description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000001590 oxidative effect Effects 0.000 claims description 12
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 11
- 229910001882 dioxygen Inorganic materials 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 10
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 description 21
- 239000007789 gas Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- KEUKAQNPUBYCIC-UHFFFAOYSA-N ethaneperoxoic acid;hydrogen peroxide Chemical compound OO.CC(=O)OO KEUKAQNPUBYCIC-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000012771 pancakes Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510606989.5A CN105135430B (zh) | 2015-09-22 | 2015-09-22 | 一种稳焰低氮固体燃料富氧燃烧器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510606989.5A CN105135430B (zh) | 2015-09-22 | 2015-09-22 | 一种稳焰低氮固体燃料富氧燃烧器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105135430A true CN105135430A (zh) | 2015-12-09 |
CN105135430B CN105135430B (zh) | 2017-06-23 |
Family
ID=54720884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510606989.5A Active CN105135430B (zh) | 2015-09-22 | 2015-09-22 | 一种稳焰低氮固体燃料富氧燃烧器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105135430B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105805747A (zh) * | 2016-04-29 | 2016-07-27 | 王付生 | U型气体射流通道及采用该通道的烧嘴 |
CN110849138A (zh) * | 2019-12-18 | 2020-02-28 | 王志宏 | 水泥窑脱硝装置及水泥窑和水泥窑脱硝工艺 |
CN112745012A (zh) * | 2019-10-29 | 2021-05-04 | 霍尼韦尔国际公司 | 燃料气体和氧气燃烧器 |
CN113464975A (zh) * | 2021-07-19 | 2021-10-01 | 中国石油天然气股份有限公司 | 一种点火枪 |
CN117968065A (zh) * | 2023-11-17 | 2024-05-03 | 克雷登热能设备(浙江)有限公司 | 一种适应燃料成分变化的超低氮燃烧***及方法 |
CN117968065B (zh) * | 2023-11-17 | 2024-07-26 | 克雷登热能设备(浙江)有限公司 | 一种适应燃料成分变化的超低氮燃烧***及方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0665952B2 (ja) * | 1985-11-15 | 1994-08-24 | 日本酸素株式会社 | 酸素昇温装置 |
CN1752524A (zh) * | 2004-09-21 | 2006-03-29 | 北京国力能高科技有限公司 | 煤粉锅炉高温富氧空气点火方法及其装置 |
CN101424398A (zh) * | 2008-03-06 | 2009-05-06 | 郑平安 | 一种浓相高温富氧无油点火燃烧装置 |
CN202484987U (zh) * | 2011-09-16 | 2012-10-10 | 徐州燃控科技股份有限公司 | 煤粉纯氧卷吸燃烧器 |
CN103615717A (zh) * | 2013-10-24 | 2014-03-05 | 中国计量学院 | 一种新型富氧微油点火和超低负荷稳燃燃烧器 |
CN104713080A (zh) * | 2015-03-24 | 2015-06-17 | 烟台龙源电力技术股份有限公司 | 一种微油富氧煤粉燃烧器 |
CN205065716U (zh) * | 2015-09-22 | 2016-03-02 | 广东丰乐能源科技有限公司 | 一种稳焰低氮固体燃料富氧燃烧器 |
-
2015
- 2015-09-22 CN CN201510606989.5A patent/CN105135430B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0665952B2 (ja) * | 1985-11-15 | 1994-08-24 | 日本酸素株式会社 | 酸素昇温装置 |
CN1752524A (zh) * | 2004-09-21 | 2006-03-29 | 北京国力能高科技有限公司 | 煤粉锅炉高温富氧空气点火方法及其装置 |
CN101424398A (zh) * | 2008-03-06 | 2009-05-06 | 郑平安 | 一种浓相高温富氧无油点火燃烧装置 |
CN202484987U (zh) * | 2011-09-16 | 2012-10-10 | 徐州燃控科技股份有限公司 | 煤粉纯氧卷吸燃烧器 |
CN103615717A (zh) * | 2013-10-24 | 2014-03-05 | 中国计量学院 | 一种新型富氧微油点火和超低负荷稳燃燃烧器 |
CN104713080A (zh) * | 2015-03-24 | 2015-06-17 | 烟台龙源电力技术股份有限公司 | 一种微油富氧煤粉燃烧器 |
CN205065716U (zh) * | 2015-09-22 | 2016-03-02 | 广东丰乐能源科技有限公司 | 一种稳焰低氮固体燃料富氧燃烧器 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105805747A (zh) * | 2016-04-29 | 2016-07-27 | 王付生 | U型气体射流通道及采用该通道的烧嘴 |
CN105805747B (zh) * | 2016-04-29 | 2018-05-08 | 赵军伟 | U型气体射流通道及采用该通道的烧嘴 |
CN112745012A (zh) * | 2019-10-29 | 2021-05-04 | 霍尼韦尔国际公司 | 燃料气体和氧气燃烧器 |
CN110849138A (zh) * | 2019-12-18 | 2020-02-28 | 王志宏 | 水泥窑脱硝装置及水泥窑和水泥窑脱硝工艺 |
CN113464975A (zh) * | 2021-07-19 | 2021-10-01 | 中国石油天然气股份有限公司 | 一种点火枪 |
CN117968065A (zh) * | 2023-11-17 | 2024-05-03 | 克雷登热能设备(浙江)有限公司 | 一种适应燃料成分变化的超低氮燃烧***及方法 |
CN117968065B (zh) * | 2023-11-17 | 2024-07-26 | 克雷登热能设备(浙江)有限公司 | 一种适应燃料成分变化的超低氮燃烧***及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105135430B (zh) | 2017-06-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102047041B (zh) | 用于低NOx炉的燃料喷射器 | |
EP1053060B1 (en) | Low firing rate oxy-fuel burner | |
US5944503A (en) | Low NOx floor burner, and heating method | |
CN106482097B (zh) | 撞击流部分预混低氮气体燃烧器 | |
CN105805746A (zh) | 一种分级燃烧燃气低氮燃烧器 | |
CN105627304A (zh) | 一种强旋流燃料分级超低氮气体燃烧器 | |
CN205119057U (zh) | 撞击流部分预混低氮气体燃烧器 | |
CN107606613A (zh) | 燃气空气精确分级内置烟气再循环的低氮旋流燃气燃烧器 | |
CN105135430A (zh) | 一种稳焰低氮固体燃料富氧燃烧器 | |
CN104266188B (zh) | 煤气富氧助燃的预混旋流燃烧装置 | |
CN104180397A (zh) | 预混合值班喷嘴 | |
CN205065716U (zh) | 一种稳焰低氮固体燃料富氧燃烧器 | |
CN211551590U (zh) | 一种低NOx排放的无焰燃烧装置 | |
CN101603682A (zh) | 燃烧嘴的燃烧方法和高速喷流型扩散燃烧式燃烧嘴 | |
CN204100244U (zh) | 一种煤气富氧助燃的预混旋流燃烧装置 | |
CN105570890A (zh) | 热烟气自循环型超低nox燃烧器 | |
CN206875426U (zh) | 扩散式全预混燃烧器 | |
CN100432533C (zh) | 过热空气口和锅炉*** | |
CN207527582U (zh) | 燃气空气精确分级内置烟气再循环的低氮旋流燃气燃烧器 | |
CN107893991A (zh) | 环道旋流预混多排阵列喷射旋流穿透蓄热套筒的燃烧装置 | |
CN101749706B (zh) | 开口环道旋流预混上喷回流预热燃烧器 | |
CN205535816U (zh) | 一种环形均混旋流喷射的燃烧器 | |
CN204084368U (zh) | 低热值燃气辐射管烧嘴 | |
CN201306714Y (zh) | 一种工业炉窑用反吹式外预混高速均流燃烧器 | |
CN201521956U (zh) | 一种重整装置四合一加热炉的多头预混合燃烧器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Steady-flame and low-nitrogen oxygen enrichment burner for solid fuel Effective date of registration: 20200109 Granted publication date: 20170623 Pledgee: China Everbright Bank, Limited by Share Ltd, Guangzhou branch Pledgor: GUANGDONG FENGLE ENERGY SCIENCE & TECHNOLOGY CO., LTD. Registration number: Y2020440000007 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210122 Granted publication date: 20170623 Pledgee: China Everbright Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGDONG FENGLE ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020440000007 |
|
PE01 | Entry into force 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 invention: A stable flame low nitrogen solid fuel oxygen enriched burner Effective date of registration: 20210204 Granted publication date: 20170623 Pledgee: China Everbright Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGDONG FENGLE ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2021980001038 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220505 Granted publication date: 20170623 Pledgee: China Everbright Bank Limited by Share Ltd. Guangzhou branch Pledgor: GUANGDONG FENGLE ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2021980001038 |