JPH0551804B2 - - Google Patents
Info
- Publication number
- JPH0551804B2 JPH0551804B2 JP60238601A JP23860185A JPH0551804B2 JP H0551804 B2 JPH0551804 B2 JP H0551804B2 JP 60238601 A JP60238601 A JP 60238601A JP 23860185 A JP23860185 A JP 23860185A JP H0551804 B2 JPH0551804 B2 JP H0551804B2
- Authority
- JP
- Japan
- Prior art keywords
- coal
- pulverized coal
- gas
- fuel
- gasifier
- 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 147
- 238000002485 combustion reaction Methods 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000007789 gas Substances 0.000 description 61
- 239000000446 fuel Substances 0.000 description 56
- 239000002893 slag Substances 0.000 description 26
- 238000002309 gasification Methods 0.000 description 19
- 239000003034 coal gas Substances 0.000 description 13
- 238000001816 cooling Methods 0.000 description 12
- 239000003921 oil Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 239000000295 fuel oil Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000010883 coal ash Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- TVZRAEYQIKYCPH-UHFFFAOYSA-N 3-(trimethylsilyl)propane-1-sulfonic acid Chemical compound C[Si](C)(C)CCCS(O)(=O)=O TVZRAEYQIKYCPH-UHFFFAOYSA-N 0.000 description 3
- 239000002956 ash Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000003442 weekly effect Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 150000002926 oxygen Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 241000221988 Russula cyanoxantha Species 0.000 description 1
- 244000292604 Salvia columbariae Species 0.000 description 1
- 235000012377 Salvia columbariae var. columbariae Nutrition 0.000 description 1
- 235000001498 Salvia hispanica Nutrition 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 235000014167 chia Nutrition 0.000 description 1
- 238000010344 co-firing Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
Landscapes
- Solid-Fuel Combustion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60238601A JPS62102006A (ja) | 1985-10-26 | 1985-10-26 | 微粉炭焚ボイラ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60238601A JPS62102006A (ja) | 1985-10-26 | 1985-10-26 | 微粉炭焚ボイラ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62102006A JPS62102006A (ja) | 1987-05-12 |
| JPH0551804B2 true JPH0551804B2 (https=) | 1993-08-03 |
Family
ID=17032611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60238601A Granted JPS62102006A (ja) | 1985-10-26 | 1985-10-26 | 微粉炭焚ボイラ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62102006A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7814928B2 (ja) * | 2021-12-28 | 2026-02-17 | 三菱重工業株式会社 | 複合プラント並びに複合プラントの製造方法 |
-
1985
- 1985-10-26 JP JP60238601A patent/JPS62102006A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62102006A (ja) | 1987-05-12 |
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