JPH0451724B2 - - Google Patents
Info
- Publication number
- JPH0451724B2 JPH0451724B2 JP59053415A JP5341584A JPH0451724B2 JP H0451724 B2 JPH0451724 B2 JP H0451724B2 JP 59053415 A JP59053415 A JP 59053415A JP 5341584 A JP5341584 A JP 5341584A JP H0451724 B2 JPH0451724 B2 JP H0451724B2
- Authority
- JP
- Japan
- Prior art keywords
- pulverized coal
- flow
- particle size
- supply nozzle
- air
- 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 claims description 142
- 238000002485 combustion reaction Methods 0.000 claims description 31
- 239000002245 particle Substances 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 67
- 239000007789 gas Substances 0.000 description 29
- 239000000446 fuel Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 239000003381 stabilizer Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000009841 combustion method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
- F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59053415A JPS60200008A (ja) | 1984-03-22 | 1984-03-22 | 微粉炭バ−ナ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59053415A JPS60200008A (ja) | 1984-03-22 | 1984-03-22 | 微粉炭バ−ナ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60200008A JPS60200008A (ja) | 1985-10-09 |
| JPH0451724B2 true JPH0451724B2 (fr) | 1992-08-19 |
Family
ID=12942200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59053415A Granted JPS60200008A (ja) | 1984-03-22 | 1984-03-22 | 微粉炭バ−ナ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60200008A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100297835B1 (ko) | 1996-08-22 | 2001-08-07 | 가노 다다가쯔 | 연소용 버너 및 이 버너를 구비한 연소장치 |
| FR2790309B1 (fr) * | 1999-02-25 | 2001-05-11 | Stein Heurtey | Perfectionnements apportes aux bruleurs a flamme plate |
| CN2763701Y (zh) * | 2005-02-25 | 2006-03-08 | 贾臻 | 预热型煤粉燃烧器 |
| CN102338376B (zh) * | 2010-07-23 | 2015-07-29 | 烟台龙源电力技术股份有限公司 | 一种煤粉燃烧器 |
| CN111442263A (zh) * | 2020-04-16 | 2020-07-24 | 哈尔滨锅炉厂有限责任公司 | 一种适用于褐煤的煤粉浓淡分离的旋流燃烧器 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827612B2 (ja) * | 1974-08-20 | 1983-06-10 | 日本電気株式会社 | キリカエガタデンジスイツチ |
| JPS58182003A (ja) * | 1982-04-19 | 1983-10-24 | Hitachi Ltd | 微粉炭の燃焼方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827612U (ja) * | 1981-08-12 | 1983-02-22 | 三菱重工業株式会社 | 粉粒体燃焼バ−ナ |
-
1984
- 1984-03-22 JP JP59053415A patent/JPS60200008A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827612B2 (ja) * | 1974-08-20 | 1983-06-10 | 日本電気株式会社 | キリカエガタデンジスイツチ |
| JPS58182003A (ja) * | 1982-04-19 | 1983-10-24 | Hitachi Ltd | 微粉炭の燃焼方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60200008A (ja) | 1985-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |