CN109519917A - 一种烟气内循环的低氮燃烧装置 - Google Patents
一种烟气内循环的低氮燃烧装置 Download PDFInfo
- Publication number
- CN109519917A CN109519917A CN201910005034.2A CN201910005034A CN109519917A CN 109519917 A CN109519917 A CN 109519917A CN 201910005034 A CN201910005034 A CN 201910005034A CN 109519917 A CN109519917 A CN 109519917A
- Authority
- CN
- China
- Prior art keywords
- outlet
- flue gas
- aditus laryngis
- interior
- low nitrogen
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 65
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 60
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000003546 flue gas Substances 0.000 title claims abstract description 56
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 30
- 230000008676 import Effects 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims description 39
- 239000003381 stabilizer Substances 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 10
- 239000000567 combustion gas Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 239000000446 fuel Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 208000018875 hypoxemia Diseases 0.000 description 1
- 230000001146 hypoxic effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
- F23C9/006—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber the recirculation taking place in the combustion chamber
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910005034.2A CN109519917A (zh) | 2019-01-03 | 2019-01-03 | 一种烟气内循环的低氮燃烧装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910005034.2A CN109519917A (zh) | 2019-01-03 | 2019-01-03 | 一种烟气内循环的低氮燃烧装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109519917A true CN109519917A (zh) | 2019-03-26 |
Family
ID=65798432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910005034.2A Pending CN109519917A (zh) | 2019-01-03 | 2019-01-03 | 一种烟气内循环的低氮燃烧装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109519917A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112128754A (zh) * | 2020-10-16 | 2020-12-25 | 邢台鑫邦采暖设备有限公司 | 一种环保低氮燃烧器 |
WO2020258636A1 (zh) * | 2019-06-28 | 2020-12-30 | 江苏中圣园科技股份有限公司 | 一种以天然气为燃料的套筒窑 |
CN112413587A (zh) * | 2020-12-11 | 2021-02-26 | 上海铂纳森环境科技有限公司 | 双文丘里烟气内循环低氮燃烧装置及燃烧方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54152230A (en) * | 1978-05-23 | 1979-11-30 | Babcock Hitachi Kk | Low nox burner |
JPS5523870A (en) * | 1978-08-10 | 1980-02-20 | Babcock Hitachi Kk | Burner unit |
JPS5523869A (en) * | 1978-08-10 | 1980-02-20 | Babcock Hitachi Kk | Low nox burner |
EP0926434A1 (fr) * | 1997-12-24 | 1999-06-30 | Entreprise Generale De Chauffage Industriel Pillard | Brûleur à faible émission d'oxyde d'azote avec circuit de gaz recyclé |
CN102635853A (zh) * | 2012-03-27 | 2012-08-15 | 上海诺特飞博燃烧设备有限公司 | 一种烟气自循环降低NOx排放的工业用燃烧器 |
KR20170138042A (ko) * | 2016-06-03 | 2017-12-14 | 한국생산기술연구원 | 초저질소산화물 연소장치 |
CN209386282U (zh) * | 2019-01-03 | 2019-09-13 | 上海华之邦科技股份有限公司 | 一种烟气内循环的低氮燃烧装置 |
-
2019
- 2019-01-03 CN CN201910005034.2A patent/CN109519917A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54152230A (en) * | 1978-05-23 | 1979-11-30 | Babcock Hitachi Kk | Low nox burner |
JPS5523870A (en) * | 1978-08-10 | 1980-02-20 | Babcock Hitachi Kk | Burner unit |
JPS5523869A (en) * | 1978-08-10 | 1980-02-20 | Babcock Hitachi Kk | Low nox burner |
EP0926434A1 (fr) * | 1997-12-24 | 1999-06-30 | Entreprise Generale De Chauffage Industriel Pillard | Brûleur à faible émission d'oxyde d'azote avec circuit de gaz recyclé |
CN102635853A (zh) * | 2012-03-27 | 2012-08-15 | 上海诺特飞博燃烧设备有限公司 | 一种烟气自循环降低NOx排放的工业用燃烧器 |
KR20170138042A (ko) * | 2016-06-03 | 2017-12-14 | 한국생산기술연구원 | 초저질소산화물 연소장치 |
CN209386282U (zh) * | 2019-01-03 | 2019-09-13 | 上海华之邦科技股份有限公司 | 一种烟气内循环的低氮燃烧装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020258636A1 (zh) * | 2019-06-28 | 2020-12-30 | 江苏中圣园科技股份有限公司 | 一种以天然气为燃料的套筒窑 |
CN112128754A (zh) * | 2020-10-16 | 2020-12-25 | 邢台鑫邦采暖设备有限公司 | 一种环保低氮燃烧器 |
CN112413587A (zh) * | 2020-12-11 | 2021-02-26 | 上海铂纳森环境科技有限公司 | 双文丘里烟气内循环低氮燃烧装置及燃烧方法 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20190925 Address after: 213341 Jiangsu city of Changzhou province Liyang shezhu Town Industrial Zone Applicant after: Huazhibang Environmental Technology (Changzhou) Co., Ltd. Address before: 200433, room 202-10, building A, building 128, No. 11 Xiang Yin Road, Shanghai, Yangpu District Applicant before: SHANGHAI WISEBOND TECHNOLOGY CO., LTD. Applicant before: Huazhibang (Tianjin) Technology Co., Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191012 Address after: 200433, room 202-10, building A, building 128, No. 11 Xiang Yin Road, Shanghai, Yangpu District Applicant after: SHANGHAI WISEBOND TECHNOLOGY CO., LTD. Applicant after: Huazhibang Environmental Technology (Changzhou) Co., Ltd. Address before: 213341 Jiangsu city of Changzhou province Liyang shezhu Town Industrial Zone Applicant before: Huazhibang Environmental Technology (Changzhou) Co., Ltd. |
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TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: 200433, room 202-10, building A, building 128, No. 11 Xiang Yin Road, Shanghai, Yangpu District Applicant after: SHANGHAI WISEBOND TECHNOLOGY Co.,Ltd. Applicant after: Changzhou Jingjie Environmental Protection Technology Co., Ltd Address before: 200433, room 202-10, building A, building 128, No. 11 Xiang Yin Road, Shanghai, Yangpu District Applicant before: SHANGHAI WISEBOND TECHNOLOGY Co.,Ltd. Applicant before: WISEBOND ENVIRONMENTAL PROTECTION TECHNOLOGY (CHANGZHOU) Co.,Ltd. |
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CB02 | Change of applicant information |