JPS6257884B2 - - Google Patents
Info
- Publication number
- JPS6257884B2 JPS6257884B2 JP57061759A JP6175982A JPS6257884B2 JP S6257884 B2 JPS6257884 B2 JP S6257884B2 JP 57061759 A JP57061759 A JP 57061759A JP 6175982 A JP6175982 A JP 6175982A JP S6257884 B2 JPS6257884 B2 JP S6257884B2
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- pulverized coal
- combustion chamber
- air
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 64
- 239000003245 coal Substances 0.000 claims description 27
- 239000007789 gas Substances 0.000 claims description 26
- 239000000446 fuel Substances 0.000 claims description 10
- 238000002309 gasification Methods 0.000 claims description 9
- 238000009841 combustion method Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008400 supply water Substances 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
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
- F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
- F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
- F23C6/047—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure with fuel supply in stages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2201/00—Staged combustion
- F23C2201/10—Furnace staging
- F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/07005—Injecting pure oxygen or oxygen enriched air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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 |
---|---|---|---|
JP57061759A JPS58179710A (ja) | 1982-04-15 | 1982-04-15 | 微粉炭ガス化燃焼方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57061759A JPS58179710A (ja) | 1982-04-15 | 1982-04-15 | 微粉炭ガス化燃焼方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58179710A JPS58179710A (ja) | 1983-10-21 |
JPS6257884B2 true JPS6257884B2 (US07534539-20090519-C00280.png) | 1987-12-03 |
Family
ID=13180395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57061759A Granted JPS58179710A (ja) | 1982-04-15 | 1982-04-15 | 微粉炭ガス化燃焼方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58179710A (US07534539-20090519-C00280.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02165568A (ja) * | 1988-12-16 | 1990-06-26 | Toto Ltd | 乾電池使用製品の電池切れ表示装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0613923B2 (ja) * | 1984-10-01 | 1994-02-23 | 三菱重工業株式会社 | 微粉固体燃料等の燃焼法 |
DE3441675A1 (de) * | 1984-11-15 | 1986-05-22 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Verfahren zur verringerung des no(pfeil abwaerts)x(pfeil abwaerts)-gehalts in verbrennungsgasen |
JP5214890B2 (ja) * | 2007-01-29 | 2013-06-19 | 稔夫 吉田 | 水性ガスバーナー |
KR101604679B1 (ko) * | 2015-06-16 | 2016-03-18 | 장연 | 산화반응과 환원반응이 분리되어 일어나도록 하는 환원용버너 및 이를 이용한 합성가스 리사이클링 시스템 |
CN105485676B (zh) * | 2016-01-13 | 2018-01-26 | 唐山金沙燃烧热能科技有限公司 | 液态排渣式的低氮粉体燃烧器 |
CN105757659A (zh) * | 2016-04-13 | 2016-07-13 | 任丘市创新采暖设备有限公司 | 洁净煤燃烧锅炉 |
-
1982
- 1982-04-15 JP JP57061759A patent/JPS58179710A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02165568A (ja) * | 1988-12-16 | 1990-06-26 | Toto Ltd | 乾電池使用製品の電池切れ表示装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS58179710A (ja) | 1983-10-21 |
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