JPS6319762B2 - - Google Patents
Info
- Publication number
- JPS6319762B2 JPS6319762B2 JP57038664A JP3866482A JPS6319762B2 JP S6319762 B2 JPS6319762 B2 JP S6319762B2 JP 57038664 A JP57038664 A JP 57038664A JP 3866482 A JP3866482 A JP 3866482A JP S6319762 B2 JPS6319762 B2 JP S6319762B2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- combustion
- supplied
- desulfurization
- fuel
- 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 33
- 239000000446 fuel Substances 0.000 claims description 24
- 238000006477 desulfuration reaction Methods 0.000 claims description 23
- 230000023556 desulfurization Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 230000003009 desulfurizing effect Effects 0.000 claims description 8
- 238000009841 combustion method Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 229910052815 sulfur oxide Inorganic materials 0.000 description 4
- -1 Na 2 SO 4 Chemical class 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 150000004763 sulfides Chemical class 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000004449 solid propellant Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Of Fluid Fuel (AREA)
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57038664A JPS58156104A (ja) | 1982-03-10 | 1982-03-10 | 固体燃焼炉における炉内脱硫法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57038664A JPS58156104A (ja) | 1982-03-10 | 1982-03-10 | 固体燃焼炉における炉内脱硫法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58156104A JPS58156104A (ja) | 1983-09-17 |
| JPS6319762B2 true JPS6319762B2 (fr) | 1988-04-25 |
Family
ID=12531530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57038664A Granted JPS58156104A (ja) | 1982-03-10 | 1982-03-10 | 固体燃焼炉における炉内脱硫法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58156104A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU577366B2 (en) * | 1984-04-27 | 1988-09-22 | Foster Wheeler Energy Corporation | Controlled flow, split stream burner assembly with sorbent injection |
| CA1309571C (fr) * | 1986-07-14 | 1992-11-03 | Ronald R. Landreth | Methode et appareil de reduction de la teneur en dioxyde de soufre dans des gaz de combustion |
| DE3943084A1 (de) * | 1989-12-27 | 1991-07-04 | Saarbergwerke Ag | Verfahren zur verringerung der stickoxidemission bei der verfeuerung von festen brennstoffen |
| KR100955537B1 (ko) * | 2008-10-14 | 2010-04-30 | 한국생산기술연구원 | 재연소 시스템 |
-
1982
- 1982-03-10 JP JP57038664A patent/JPS58156104A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58156104A (ja) | 1983-09-17 |
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