CN201137936Y - 旋流煤粉燃烧器 - Google Patents
旋流煤粉燃烧器 Download PDFInfo
- Publication number
- CN201137936Y CN201137936Y CNU2007201918618U CN200720191861U CN201137936Y CN 201137936 Y CN201137936 Y CN 201137936Y CN U2007201918618 U CNU2007201918618 U CN U2007201918618U CN 200720191861 U CN200720191861 U CN 200720191861U CN 201137936 Y CN201137936 Y CN 201137936Y
- Authority
- CN
- China
- Prior art keywords
- primary air
- pulverized coal
- elbow
- air elbow
- coal burner
- 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 - Lifetime
Links
- 239000003245 coal Substances 0.000 title claims abstract description 56
- 238000002485 combustion reaction Methods 0.000 claims abstract description 14
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 12
- 238000005516 engineering process Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005728 strengthening Methods 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 (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201918618U CN201137936Y (zh) | 2007-11-02 | 2007-11-02 | 旋流煤粉燃烧器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201918618U CN201137936Y (zh) | 2007-11-02 | 2007-11-02 | 旋流煤粉燃烧器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201137936Y true CN201137936Y (zh) | 2008-10-22 |
Family
ID=40038623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201918618U Expired - Lifetime CN201137936Y (zh) | 2007-11-02 | 2007-11-02 | 旋流煤粉燃烧器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201137936Y (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832551A (zh) * | 2010-06-18 | 2010-09-15 | 上海交通大学 | 中心弱旋可调旋流煤粉燃烧器 |
| CN102042441A (zh) * | 2010-12-28 | 2011-05-04 | 莱芜钢铁集团有限公司 | 一种输送颗粒状煤的管道 |
| CN101718432B (zh) * | 2010-01-08 | 2011-08-10 | 邬照锋 | 旋流喷射式煤粉燃烧器 |
| CN102980182A (zh) * | 2011-09-07 | 2013-03-20 | 沈阳远达环保工程有限公司 | 煤粉锅炉节油型燃烧器 |
| CN104154533A (zh) * | 2014-08-26 | 2014-11-19 | 山西蓝天环保设备有限公司 | 一种逆流预混式煤粉低氮燃烧器及其燃烧方法 |
| CN104180368A (zh) * | 2014-08-26 | 2014-12-03 | 山西蓝天环保设备有限公司 | 中低温热烟气送粉煤粉燃烧装置及其燃烧工艺 |
| CN105042585A (zh) * | 2015-09-01 | 2015-11-11 | 山东华臻重工有限公司 | 煤粉燃烧器 |
-
2007
- 2007-11-02 CN CNU2007201918618U patent/CN201137936Y/zh not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101718432B (zh) * | 2010-01-08 | 2011-08-10 | 邬照锋 | 旋流喷射式煤粉燃烧器 |
| CN101832551A (zh) * | 2010-06-18 | 2010-09-15 | 上海交通大学 | 中心弱旋可调旋流煤粉燃烧器 |
| CN102042441A (zh) * | 2010-12-28 | 2011-05-04 | 莱芜钢铁集团有限公司 | 一种输送颗粒状煤的管道 |
| CN102980182A (zh) * | 2011-09-07 | 2013-03-20 | 沈阳远达环保工程有限公司 | 煤粉锅炉节油型燃烧器 |
| CN104154533A (zh) * | 2014-08-26 | 2014-11-19 | 山西蓝天环保设备有限公司 | 一种逆流预混式煤粉低氮燃烧器及其燃烧方法 |
| CN104180368A (zh) * | 2014-08-26 | 2014-12-03 | 山西蓝天环保设备有限公司 | 中低温热烟气送粉煤粉燃烧装置及其燃烧工艺 |
| CN105042585A (zh) * | 2015-09-01 | 2015-11-11 | 山东华臻重工有限公司 | 煤粉燃烧器 |
| CN105042585B (zh) * | 2015-09-01 | 2017-07-04 | 山东富海泰来新能源科技有限公司 | 煤粉燃烧器 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103727536B (zh) | 超低氮多级可调强弱旋流对冲气体燃烧器 | |
| CN103615717B (zh) | 一种新型富氧微油点火和超低负荷稳燃燃烧器 | |
| CN107559827B (zh) | 一种超低氮燃气燃烧器 | |
| CN102679338B (zh) | 降低烟气NOx含量的煤粉燃烧器 | |
| CN201137936Y (zh) | 旋流煤粉燃烧器 | |
| CN201662062U (zh) | 旋流煤粉燃烧器 | |
| CN207539904U (zh) | 超低氮燃气燃烧器 | |
| CN202040815U (zh) | 一种天然气助燃的工业煤粉旋流燃烧器 | |
| CN101949542A (zh) | 三层二次风低氮氧化物旋流燃烧器 | |
| CN203628654U (zh) | 超低氮多级可调强弱旋流对冲气体燃烧器 | |
| CN101561138B (zh) | 二次浓缩双喷口微油量点燃煤粉装置 | |
| CN201935184U (zh) | 一种稳燃、环保的旋流煤粉燃烧器 | |
| CN114484438A (zh) | 一种煤及氨的两用燃烧器装置 | |
| CN100532937C (zh) | 一种小油量气化燃烧、侧向点燃中心给粉的旋流燃烧器 | |
| CN101403497B (zh) | 一种防止一级燃烧室结渣的微油点火旋流煤粉燃烧装置 | |
| CN107559822B (zh) | 中心给粉旋流煤粉燃器和燃尽风布置结构 | |
| CN103486582A (zh) | 一种中心带直段套筒的中心给粉旋流燃烧器 | |
| CN211694858U (zh) | 一种w火焰锅炉煤粉气流速度可调的燃烧器 | |
| CN203036634U (zh) | 一种分级燃烧的低氮氧化物旋流燃烧器 | |
| CN2699136Y (zh) | 旋流煤粉燃烧器 | |
| CN107477572A (zh) | 采用分离二次风双层射流的中心给粉旋流煤粉燃烧装置 | |
| CN100585276C (zh) | 小油量气化燃烧侧向多级开放式点燃中心给粉旋流燃烧器 | |
| CN118582735A (zh) | 一种氧/温宽幅可调的高碱煤旋流燃烧器及其使用方法 | |
| CN201448834U (zh) | 一种旋流煤粉燃烧器 | |
| CN204786376U (zh) | 一种工业锅炉旋流微油煤粉燃烧器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGFANG MHPS BOLIER CO., LTD. Free format text: FORMER NAME: DONGFANG RILI BOILER CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 314001, south side, No. four, South Road, Chengnan street, Nanhu District, Jiaxing, Zhejiang Patentee after: MHPS DONGFANG BOILER CO., LTD. Address before: 314001, south side, No. four, South Road, Chengnan street, Nanhu District, Jiaxing, Zhejiang Patentee before: Eastern Hitachi boiler Limited Company |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 314036 No. 1267, Chenggong Road, Zhejiang, Jiaxing Patentee after: MHPS DONGFANG BOILER CO., LTD. Address before: 314001, south side, No. four, South Road, Chengnan street, Nanhu District, Jiaxing, Zhejiang Patentee before: MHPS DONGFANG BOILER CO., LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081022 |