CN107514636B - 一种悬浮焙烧炉用烧嘴及其应用 - Google Patents
一种悬浮焙烧炉用烧嘴及其应用 Download PDFInfo
- Publication number
- CN107514636B CN107514636B CN201710933719.4A CN201710933719A CN107514636B CN 107514636 B CN107514636 B CN 107514636B CN 201710933719 A CN201710933719 A CN 201710933719A CN 107514636 B CN107514636 B CN 107514636B
- Authority
- CN
- China
- Prior art keywords
- gas
- burner
- combustion
- central tube
- sleeve
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 57
- 239000007789 gas Substances 0.000 claims abstract description 234
- 238000002485 combustion reaction Methods 0.000 claims abstract description 48
- 239000002737 fuel gas Substances 0.000 claims abstract description 32
- 230000001681 protective effect Effects 0.000 claims description 40
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 239000001569 carbon dioxide Substances 0.000 claims description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 5
- 239000003546 flue gas Substances 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000003344 environmental pollutant Substances 0.000 abstract description 8
- 231100000719 pollutant Toxicity 0.000 abstract description 8
- 239000000446 fuel Substances 0.000 abstract description 7
- 238000009792 diffusion process Methods 0.000 description 13
- 230000000149 penetrating effect Effects 0.000 description 10
- 230000002829 reductive effect Effects 0.000 description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 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
- 239000003345 natural gas Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
- F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/70—Baffles or like flow-disturbing devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/76—Protecting flame and burner parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710933719.4A CN107514636B (zh) | 2017-10-10 | 2017-10-10 | 一种悬浮焙烧炉用烧嘴及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710933719.4A CN107514636B (zh) | 2017-10-10 | 2017-10-10 | 一种悬浮焙烧炉用烧嘴及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107514636A CN107514636A (zh) | 2017-12-26 |
CN107514636B true CN107514636B (zh) | 2023-09-08 |
Family
ID=60727205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710933719.4A Active CN107514636B (zh) | 2017-10-10 | 2017-10-10 | 一种悬浮焙烧炉用烧嘴及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107514636B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114440214A (zh) * | 2022-01-24 | 2022-05-06 | 上海应用技术大学 | 一种非预混空气分级低NOx燃烧器 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86106900A (zh) * | 1986-10-17 | 1988-04-27 | 冶金工业部攀枝花钢铁公司 | 均热炉用燃气烧嘴 |
DE19859829A1 (de) * | 1998-12-23 | 2000-06-29 | Abb Alstom Power Ch Ag | Brenner zum Betrieb eines Wärmeerzeugers |
US7753677B2 (en) * | 2002-09-02 | 2010-07-13 | Siemens Aktiengesellschaft | Burner |
CN101846319A (zh) * | 2010-05-26 | 2010-09-29 | 清华大学 | 一种弱旋滞止气体燃烧器 |
US9347663B2 (en) * | 2011-05-11 | 2016-05-24 | General Electric Technology Gmbh | Swirler having vanes provided with at least two lobes in opposite transverse directions with reference to a vane central plane |
CN106482097A (zh) * | 2015-08-26 | 2017-03-08 | 清华大学 | 撞击流部分预混低氮气体燃烧器 |
CN207455588U (zh) * | 2017-10-10 | 2018-06-05 | 安徽科达洁能股份有限公司 | 一种用于悬浮焙烧炉的烧嘴 |
-
2017
- 2017-10-10 CN CN201710933719.4A patent/CN107514636B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86106900A (zh) * | 1986-10-17 | 1988-04-27 | 冶金工业部攀枝花钢铁公司 | 均热炉用燃气烧嘴 |
DE19859829A1 (de) * | 1998-12-23 | 2000-06-29 | Abb Alstom Power Ch Ag | Brenner zum Betrieb eines Wärmeerzeugers |
US7753677B2 (en) * | 2002-09-02 | 2010-07-13 | Siemens Aktiengesellschaft | Burner |
CN101846319A (zh) * | 2010-05-26 | 2010-09-29 | 清华大学 | 一种弱旋滞止气体燃烧器 |
US9347663B2 (en) * | 2011-05-11 | 2016-05-24 | General Electric Technology Gmbh | Swirler having vanes provided with at least two lobes in opposite transverse directions with reference to a vane central plane |
CN106482097A (zh) * | 2015-08-26 | 2017-03-08 | 清华大学 | 撞击流部分预混低氮气体燃烧器 |
CN207455588U (zh) * | 2017-10-10 | 2018-06-05 | 安徽科达洁能股份有限公司 | 一种用于悬浮焙烧炉的烧嘴 |
Also Published As
Publication number | Publication date |
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CN107514636A (zh) | 2017-12-26 |
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PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230811 Address after: 243000 555 north section of Ling Xiao Road, Ma'anshan economic and Technological Development Zone, Anhui Applicant after: KEDA CLEAN ENERGY Co.,Ltd. Applicant after: Anhui Keda Lithium Battery Equipment Co.,Ltd. Applicant after: HENAN KDNEU INTERNATIONAL ENGINEERING Co.,Ltd. Address before: 243041 Anhui city in Ma'anshan province north of the revitalization of economic and Technological Development Zone, Road No. 555 Applicant before: KEDA CLEAN ENERGY Co.,Ltd. Applicant before: HENAN KDNEU INTERNATIONAL ENGINEERING Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 243000 555 north section of Ling Xiao Road, Ma'anshan economic and Technological Development Zone, Anhui Patentee after: KEDA CLEAN ENERGY Co.,Ltd. Patentee after: Anhui Keda New Energy Equipment Co.,Ltd. Patentee after: HENAN KDNEU INTERNATIONAL ENGINEERING Co.,Ltd. Address before: 243000 555 north section of Ling Xiao Road, Ma'anshan economic and Technological Development Zone, Anhui Patentee before: KEDA CLEAN ENERGY Co.,Ltd. Patentee before: Anhui Keda Lithium Battery Equipment Co.,Ltd. Patentee before: HENAN KDNEU INTERNATIONAL ENGINEERING Co.,Ltd. |