CN201074803Y - 仓储式燃煤锅炉点火燃烧装置 - Google Patents
仓储式燃煤锅炉点火燃烧装置 Download PDFInfo
- Publication number
- CN201074803Y CN201074803Y CNU2007201251816U CN200720125181U CN201074803Y CN 201074803 Y CN201074803 Y CN 201074803Y CN U2007201251816 U CNU2007201251816 U CN U2007201251816U CN 200720125181 U CN200720125181 U CN 200720125181U CN 201074803 Y CN201074803 Y CN 201074803Y
- Authority
- CN
- China
- Prior art keywords
- coal
- outlet
- pipeline
- wind
- pipe
- 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.)
- Expired - Fee Related
Links
- 238000010304 firing Methods 0.000 title abstract 2
- 239000000843 powder Substances 0.000 claims abstract description 94
- 239000003245 coal Substances 0.000 claims abstract description 81
- 238000002485 combustion reaction Methods 0.000 claims abstract description 43
- 230000008676 import Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 5
- 239000003921 oil Substances 0.000 abstract description 29
- 238000010248 power generation Methods 0.000 abstract description 8
- 238000004939 coking Methods 0.000 abstract description 7
- 239000000295 fuel oil Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract 3
- 239000000446 fuel Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 5
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical group C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000002802 bituminous coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004880 explosion Methods 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
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
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 (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201251816U CN201074803Y (zh) | 2007-09-10 | 2007-09-10 | 仓储式燃煤锅炉点火燃烧装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201251816U CN201074803Y (zh) | 2007-09-10 | 2007-09-10 | 仓储式燃煤锅炉点火燃烧装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201074803Y true CN201074803Y (zh) | 2008-06-18 |
Family
ID=39520064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201251816U Expired - Fee Related CN201074803Y (zh) | 2007-09-10 | 2007-09-10 | 仓储式燃煤锅炉点火燃烧装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201074803Y (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100570215C (zh) * | 2007-09-10 | 2009-12-16 | 中电投远达环保工程有限公司 | 仓储式燃煤锅炉少油点火燃烧系统 |
| CN103134050A (zh) * | 2013-03-07 | 2013-06-05 | 上海锅炉厂有限公司 | 一种带有间隙风的多煤种低氮煤粉燃烧装置 |
| CN104807004A (zh) * | 2015-04-15 | 2015-07-29 | 华南理工大学 | 一种煤粉管道粗细煤粉分离燃烧的装置 |
| CN110186036A (zh) * | 2019-06-17 | 2019-08-30 | 华北电力大学 | 一种超细煤粉异相还原低氮旋流燃烧器及改造方法 |
-
2007
- 2007-09-10 CN CNU2007201251816U patent/CN201074803Y/zh not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100570215C (zh) * | 2007-09-10 | 2009-12-16 | 中电投远达环保工程有限公司 | 仓储式燃煤锅炉少油点火燃烧系统 |
| CN103134050A (zh) * | 2013-03-07 | 2013-06-05 | 上海锅炉厂有限公司 | 一种带有间隙风的多煤种低氮煤粉燃烧装置 |
| CN103134050B (zh) * | 2013-03-07 | 2015-04-08 | 上海锅炉厂有限公司 | 一种带有间隙风的多煤种低氮煤粉燃烧装置 |
| CN104807004A (zh) * | 2015-04-15 | 2015-07-29 | 华南理工大学 | 一种煤粉管道粗细煤粉分离燃烧的装置 |
| CN110186036A (zh) * | 2019-06-17 | 2019-08-30 | 华北电力大学 | 一种超细煤粉异相还原低氮旋流燃烧器及改造方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100570215C (zh) | 仓储式燃煤锅炉少油点火燃烧系统 | |
| CN107606603A (zh) | 一种用于煤粉锅炉超低负荷稳燃的燃烧系统 | |
| CN202056864U (zh) | “w”型火焰锅炉 | |
| CN107575859A (zh) | 一种电站燃煤锅炉的加氧点火燃烧器及其点火稳燃方法 | |
| CN101122386B (zh) | 直流锅炉自适应点火燃烧系统 | |
| CN201137933Y (zh) | 低NOx煤粉浓淡节油燃烧器 | |
| CN207455575U (zh) | 一种电站燃煤锅炉的加氧点火燃烧器 | |
| CN201074803Y (zh) | 仓储式燃煤锅炉点火燃烧装置 | |
| CN201159452Y (zh) | 直流锅炉自适应点火燃烧器 | |
| CN201748414U (zh) | 直吹式煤粉锅炉防爆处理系统 | |
| CN101430098B (zh) | 一种提高w型火焰锅炉一次风煤粉气流温度的方法及装置 | |
| CN201110544Y (zh) | 微油点火浓淡燃烧器 | |
| CN201180983Y (zh) | 直流锅炉自适应点火燃烧装置 | |
| CN103438456B (zh) | 生物质气燃烧器 | |
| CN203549793U (zh) | 一种带煤粉燃烧器的复合式链条炉 | |
| CN102322634A (zh) | 气化微油点火煤粉燃烧器 | |
| CN101403495A (zh) | 旋流点火煤粉燃烧器 | |
| CN201269523Y (zh) | 微油气化油枪点火煤粉燃烧器 | |
| CN201496958U (zh) | W火焰旋风分离少油点火燃烧器 | |
| CN201007476Y (zh) | 双强煤粉点火及稳燃装置 | |
| CN201547766U (zh) | 旋流点火煤粉燃烧器 | |
| CN100445636C (zh) | 利用煤粉和生物质混合再燃降低NOx排放的方法及锅炉系统 | |
| CN103836636A (zh) | 一种降低热一次风冷风掺入率的装置 | |
| CN210891744U (zh) | 一种降低褐煤锅炉启动耗能的旁路给煤系统 | |
| CN202927882U (zh) | 一种低排放锅炉冷态点火的装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Zhong Neng yuan Neng Technology Co., Ltd. Assignor: CPI Yuanda Environmental-Protection Engineering Co., Ltd.|Chongqing University Contract fulfillment period: 2009.4.20 to 2015.4.19 Contract record no.: 2009110000138 Denomination of utility model: Ignition firing unit of storage type coal-fired boiler Granted publication date: 20080618 License type: Exclusive license Record date: 20090618 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.20 TO 2015.4.19; CHANGE OF CONTRACT Name of requester: BEIJING ZHONGDIAN YUANNENG SCIENCE CO., LTD. Effective date: 20090618 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 |