CN202613426U - Reversed powder-injecting burner - Google Patents
Reversed powder-injecting burner Download PDFInfo
- Publication number
- CN202613426U CN202613426U CN 201220243042 CN201220243042U CN202613426U CN 202613426 U CN202613426 U CN 202613426U CN 201220243042 CN201220243042 CN 201220243042 CN 201220243042 U CN201220243042 U CN 201220243042U CN 202613426 U CN202613426 U CN 202613426U
- Authority
- CN
- China
- Prior art keywords
- air
- rotary supply
- coal dust
- heater
- ring
- 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
- 239000002817 coal dust Substances 0.000 claims abstract description 49
- 239000007789 gas Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 239000000843 powder Substances 0.000 abstract description 8
- 230000035484 reaction time Effects 0.000 abstract description 4
- 238000006479 redox reaction Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 20
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 9
- 238000010304 firing Methods 0.000 description 7
- 239000000470 constituent Substances 0.000 description 5
- 239000003818 cinder Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000001706 oxygenating effect Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220243042 CN202613426U (en) | 2012-05-28 | 2012-05-28 | Reversed powder-injecting burner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220243042 CN202613426U (en) | 2012-05-28 | 2012-05-28 | Reversed powder-injecting burner |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202613426U true CN202613426U (en) | 2012-12-19 |
Family
ID=47347117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220243042 Expired - Fee Related CN202613426U (en) | 2012-05-28 | 2012-05-28 | Reversed powder-injecting burner |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202613426U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102777894A (en) * | 2012-05-28 | 2012-11-14 | 李延新 | Reverse powder injection combustor |
-
2012
- 2012-05-28 CN CN 201220243042 patent/CN202613426U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102777894A (en) * | 2012-05-28 | 2012-11-14 | 李延新 | Reverse powder injection combustor |
CN102777894B (en) * | 2012-05-28 | 2015-04-15 | 李延新 | Reverse powder injection combustor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING DIGI BURNER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI YANXIN Effective date: 20140428 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100102 CHAOYANG, BEIJING TO: 100000 CHAOYANG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140428 Address after: 100000 Beijing city Chaoyang District Lize Road No. 1 in the office A1605 Patentee after: Beijing tigui Bona Technology Co Ltd Address before: 100102 Beijing city Chaoyang District Wangjing Lize Road No. 1 in Boya International Center A1603 Patentee before: Li Yanxin |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20200528 |