CN201233008Y - 煤粉燃烧器 - Google Patents
煤粉燃烧器 Download PDFInfo
- Publication number
- CN201233008Y CN201233008Y CNU2008201089864U CN200820108986U CN201233008Y CN 201233008 Y CN201233008 Y CN 201233008Y CN U2008201089864 U CNU2008201089864 U CN U2008201089864U CN 200820108986 U CN200820108986 U CN 200820108986U CN 201233008 Y CN201233008 Y CN 201233008Y
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- pulverized coal
- ignition
- set forth
- thick
- 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 72
- 239000000843 powder Substances 0.000 title claims abstract description 48
- 238000002485 combustion reaction Methods 0.000 claims abstract description 109
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 239000002817 coal dust Substances 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 4
- 230000005405 multipole Effects 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000001965 increasing effect Effects 0.000 abstract description 3
- 238000001311 chemical methods and process Methods 0.000 abstract 1
- 239000003039 volatile agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 26
- 238000001816 cooling Methods 0.000 description 14
- 239000000498 cooling water Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010891 electric arc Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000012717 electrostatic precipitator Substances 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 230000001464 adherent effect Effects 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009469 supplementation Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Abstract
Description
Claims (11)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201089864U CN201233008Y (zh) | 2008-07-02 | 2008-07-02 | 煤粉燃烧器 |
PCT/CN2008/073545 WO2009092234A1 (zh) | 2007-12-27 | 2008-12-17 | 交流等离子发射枪及其供电方法和煤粉燃烧器 |
US12/824,953 US8783196B2 (en) | 2007-12-27 | 2010-06-28 | AC plasma ejection gun, the method for supplying power to it and pulverized coal burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201089864U CN201233008Y (zh) | 2008-07-02 | 2008-07-02 | 煤粉燃烧器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201233008Y true CN201233008Y (zh) | 2009-05-06 |
Family
ID=40619386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201089864U Expired - Lifetime CN201233008Y (zh) | 2007-12-27 | 2008-07-02 | 煤粉燃烧器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201233008Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102721050A (zh) * | 2012-07-11 | 2012-10-10 | 曲大伟 | 无烟煤窑炉等离子点火烘窑装置 |
CN105716076A (zh) * | 2016-02-05 | 2016-06-29 | 沈阳时代清洁能源科技有限公司 | 电解氢氧气体点燃煤粉燃烧器 |
CN110762527A (zh) * | 2019-10-17 | 2020-02-07 | 山西大学 | 一种交流等离子-富氧点火燃烧器 |
-
2008
- 2008-07-02 CN CNU2008201089864U patent/CN201233008Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102721050A (zh) * | 2012-07-11 | 2012-10-10 | 曲大伟 | 无烟煤窑炉等离子点火烘窑装置 |
CN105716076A (zh) * | 2016-02-05 | 2016-06-29 | 沈阳时代清洁能源科技有限公司 | 电解氢氧气体点燃煤粉燃烧器 |
CN110762527A (zh) * | 2019-10-17 | 2020-02-07 | 山西大学 | 一种交流等离子-富氧点火燃烧器 |
CN110762527B (zh) * | 2019-10-17 | 2020-11-06 | 山西大学 | 一种交流等离子-富氧点火燃烧器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100015 Beijing City, Chaoyang District Shun Street No. 6 Building No. 21 hospital Patentee after: BEIJING GUANGYAO ENERGY TECHNOLOGY Co.,Ltd. Address before: 100015 Beijing City, Chaoyang District Shun Street No. 6 Building No. 21 hospital Patentee before: BEIJING GUANGYAO ELECTRICITY EQUIPMENT Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: 100015 Beijing City, Chaoyang District Shun Street No. 6 Building No. 21 hospital Patentee after: BEIJING GUANGYAO ELECTRICITY EQUIPMENT Co.,Ltd. Address before: 100102 Sinoma International Building, No. 16 Wangjing North Road, Beijing, Chaoyang District Patentee before: BEIJING GUANGYAO ELECTRICITY EQUIPMENT Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20151028 Address after: 100015 Beijing City, Chaoyang District Shun Street No. 6 Building No. 21 hospital 4 Patentee after: BEIJING GUANGYAO ENVIRONMENTAL ENGINEERING Co.,Ltd. Address before: 100015 Beijing City, Chaoyang District Shun Street No. 6 Building No. 21 hospital Patentee before: BEIJING GUANGYAO ENERGY TECHNOLOGY Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090506 |