JPH036403B2 - - Google Patents
Info
- Publication number
- JPH036403B2 JPH036403B2 JP61200700A JP20070086A JPH036403B2 JP H036403 B2 JPH036403 B2 JP H036403B2 JP 61200700 A JP61200700 A JP 61200700A JP 20070086 A JP20070086 A JP 20070086A JP H036403 B2 JPH036403 B2 JP H036403B2
- Authority
- JP
- Japan
- Prior art keywords
- pulverized coal
- air
- combustion
- oxygen
- enriched
- 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 112
- 238000002485 combustion reaction Methods 0.000 claims description 86
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 54
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 43
- 239000001301 oxygen Substances 0.000 claims description 43
- 229910052760 oxygen Inorganic materials 0.000 claims description 43
- 229910052757 nitrogen Inorganic materials 0.000 claims description 27
- 239000012528 membrane Substances 0.000 claims description 15
- 230000032258 transport Effects 0.000 claims 3
- 230000002829 reductive effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 230000002269 spontaneous effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002956 ash Substances 0.000 description 3
- 238000009841 combustion method Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229920005597 polymer membrane Polymers 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- -1 polydimethylsiloxane Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61200700A JPS6358007A (ja) | 1986-08-27 | 1986-08-27 | 微粉炭燃焼ボイラ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61200700A JPS6358007A (ja) | 1986-08-27 | 1986-08-27 | 微粉炭燃焼ボイラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6358007A JPS6358007A (ja) | 1988-03-12 |
| JPH036403B2 true JPH036403B2 (cs) | 1991-01-30 |
Family
ID=16428777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61200700A Granted JPS6358007A (ja) | 1986-08-27 | 1986-08-27 | 微粉炭燃焼ボイラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6358007A (cs) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02275214A (ja) * | 1989-04-18 | 1990-11-09 | Mitsubishi Heavy Ind Ltd | 固体燃料の酸素富化燃焼装置 |
| US5242296A (en) * | 1992-12-08 | 1993-09-07 | Praxair Technology, Inc. | Hybrid oxidant combustion method |
| US7484956B2 (en) * | 2003-09-16 | 2009-02-03 | Praxair Technology, Inc. | Low NOx combustion using cogenerated oxygen and nitrogen streams |
| KR101006424B1 (ko) | 2009-04-02 | 2011-01-06 | 주식회사 한국에너지관리 | 중유용 버너의 연소촉진장치 |
| JP2012088016A (ja) | 2010-10-22 | 2012-05-10 | Babcock Hitachi Kk | 酸素燃焼式ボイラ及びその運転方法 |
| CN104033892A (zh) * | 2014-06-28 | 2014-09-10 | 广西聚为能源科技有限公司 | 挥发窑富氧燃烧方法 |
| US11815263B2 (en) | 2019-10-15 | 2023-11-14 | Doosan Heavy Industries & Construction C | Fuel transfer apparatus and boiler facility including same |
| KR102303101B1 (ko) * | 2019-10-24 | 2021-09-16 | 두산중공업 주식회사 | 연료 이송장치 및 이를 포함하는 보일러 설비 |
-
1986
- 1986-08-27 JP JP61200700A patent/JPS6358007A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6358007A (ja) | 1988-03-12 |
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