JPH0322530B2 - - Google Patents
Info
- Publication number
- JPH0322530B2 JPH0322530B2 JP10151586A JP10151586A JPH0322530B2 JP H0322530 B2 JPH0322530 B2 JP H0322530B2 JP 10151586 A JP10151586 A JP 10151586A JP 10151586 A JP10151586 A JP 10151586A JP H0322530 B2 JPH0322530 B2 JP H0322530B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- fluidized bed
- freeboard
- ash
- bed
- 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
- 239000000428 dust Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 16
- 238000009841 combustion method Methods 0.000 claims description 6
- 239000004449 solid propellant Substances 0.000 claims description 6
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 34
- 239000002956 ash Substances 0.000 description 28
- 239000007789 gas Substances 0.000 description 20
- 239000003245 coal Substances 0.000 description 16
- 239000000446 fuel Substances 0.000 description 15
- 239000002245 particle Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 9
- 238000006477 desulfuration reaction Methods 0.000 description 5
- 230000023556 desulfurization Effects 0.000 description 5
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 4
- 239000003830 anthracite Substances 0.000 description 4
- 230000005587 bubbling Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10151586A JPS62258911A (ja) | 1986-04-30 | 1986-04-30 | 流動層燃焼方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10151586A JPS62258911A (ja) | 1986-04-30 | 1986-04-30 | 流動層燃焼方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62258911A JPS62258911A (ja) | 1987-11-11 |
| JPH0322530B2 true JPH0322530B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-03-27 |
Family
ID=14302672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10151586A Granted JPS62258911A (ja) | 1986-04-30 | 1986-04-30 | 流動層燃焼方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62258911A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771712A (en) * | 1987-06-24 | 1988-09-20 | A. Ahlstrom Corporation | Combustion of fuel containing alkalines |
| JP2671991B2 (ja) * | 1988-03-30 | 1997-11-05 | バブコツク日立株式会社 | 流動層燃焼装置 |
| CN103542407A (zh) * | 2013-10-28 | 2014-01-29 | 凤阳海泰科能源环境管理服务有限公司 | 一种循环流化床锅炉飞灰再循环装置及飞灰再循环方法 |
-
1986
- 1986-04-30 JP JP10151586A patent/JPS62258911A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62258911A (ja) | 1987-11-11 |