JPH0126447B2 - - Google Patents
Info
- Publication number
- JPH0126447B2 JPH0126447B2 JP56163374A JP16337481A JPH0126447B2 JP H0126447 B2 JPH0126447 B2 JP H0126447B2 JP 56163374 A JP56163374 A JP 56163374A JP 16337481 A JP16337481 A JP 16337481A JP H0126447 B2 JPH0126447 B2 JP H0126447B2
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- pulverized coal
- air
- coal
- exhaust gas
- 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
Links
- 239000003245 coal Substances 0.000 claims description 78
- 238000002485 combustion reaction Methods 0.000 claims description 43
- 239000007789 gas Substances 0.000 claims description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
- 239000001301 oxygen Substances 0.000 claims description 19
- 229910052760 oxygen Inorganic materials 0.000 claims description 19
- 239000000567 combustion gas Substances 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 4
- 230000032258 transport Effects 0.000 claims 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 36
- 239000006163 transport media Substances 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 239000002609 medium Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 206010016754 Flashback Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16337481A JPS5864409A (ja) | 1981-10-15 | 1981-10-15 | 微粉炭燃焼ボイラ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16337481A JPS5864409A (ja) | 1981-10-15 | 1981-10-15 | 微粉炭燃焼ボイラ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5864409A JPS5864409A (ja) | 1983-04-16 |
JPH0126447B2 true JPH0126447B2 (no) | 1989-05-24 |
Family
ID=15772662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16337481A Granted JPS5864409A (ja) | 1981-10-15 | 1981-10-15 | 微粉炭燃焼ボイラ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5864409A (no) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6053714A (ja) * | 1983-09-03 | 1985-03-27 | Babcock Hitachi Kk | 微粉炭燃焼方法 |
JPH0692814B2 (ja) * | 1984-05-29 | 1994-11-16 | 三菱重工業株式会社 | 微粉炭燃焼装置 |
LU91517B1 (en) * | 2009-01-21 | 2010-07-22 | Paul Wurth A S | Method for producing pulverized coal |
JP5416425B2 (ja) * | 2009-01-30 | 2014-02-12 | 株式会社タクマ | 低濃度の燃焼性有機物質含有の液体の利用方法および該液体燃料を利用した燃焼システム |
US8277523B2 (en) * | 2010-01-05 | 2012-10-02 | General Electric Company | Method and apparatus to transport solids |
CN102189024B (zh) * | 2010-03-01 | 2013-03-06 | 大唐华银株洲发电有限公司 | 基于磨煤机的复合式制粉系统 |
CN103277808B (zh) * | 2013-05-07 | 2015-08-05 | 西安交通大学 | 一种小型工业锅炉煤粉储供系统及控制方法 |
CN103925607B (zh) * | 2014-04-16 | 2016-01-20 | 西安西热锅炉环保工程有限公司 | 基于温度分段控制的正压直吹式制粉系统及其控制方法 |
CN104132359A (zh) * | 2014-07-31 | 2014-11-05 | 上海理工大学 | 开式制粉蒸汽暖风型锅炉机组及其发电系统 |
CN104132360A (zh) * | 2014-07-31 | 2014-11-05 | 上海理工大学 | 开式制粉蒸汽暖风型锅炉机组及其发电系统 |
CN104132364A (zh) * | 2014-07-31 | 2014-11-05 | 上海理工大学 | 开式制粉蒸汽暖风型锅炉机组及其发电系统 |
CN104132362A (zh) * | 2014-07-31 | 2014-11-05 | 上海理工大学 | 开式制粉蒸汽暖风型锅炉机组及其发电系统 |
CN104315509B (zh) * | 2014-11-13 | 2016-08-17 | 上海理工大学 | 过热蒸汽干燥制粉型燃煤锅炉机组 |
CN104329668B (zh) * | 2014-11-13 | 2016-07-20 | 上海理工大学 | 过热蒸汽干燥制粉型燃煤发电系统 |
CN106224997A (zh) * | 2016-09-30 | 2016-12-14 | 上海垒锦环境科技中心 | 用于煤和污泥耦合燃烧发电的组合式制粉系统 |
CN107957079B (zh) * | 2017-11-03 | 2019-10-15 | 中国神华能源股份有限公司 | 四角切圆燃烧煤粉锅炉的控制方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5342232B2 (no) * | 1973-02-16 | 1978-11-09 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5723771Y2 (no) * | 1976-09-16 | 1982-05-24 |
-
1981
- 1981-10-15 JP JP16337481A patent/JPS5864409A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5342232B2 (no) * | 1973-02-16 | 1978-11-09 |
Also Published As
Publication number | Publication date |
---|---|
JPS5864409A (ja) | 1983-04-16 |
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