JPS56133521A - Adjusting method for combustion air in fluidizing bed incinerator - Google Patents
Adjusting method for combustion air in fluidizing bed incineratorInfo
- Publication number
- JPS56133521A JPS56133521A JP3538380A JP3538380A JPS56133521A JP S56133521 A JPS56133521 A JP S56133521A JP 3538380 A JP3538380 A JP 3538380A JP 3538380 A JP3538380 A JP 3538380A JP S56133521 A JPS56133521 A JP S56133521A
- Authority
- JP
- Japan
- Prior art keywords
- air
- fed
- incinerator
- fluidizing bed
- bed incinerator
- 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.)
- Pending
Links
Abstract
PURPOSE: To enable to perform the moderate combustion and to suppress overheating of a furnace temperature, by a method wherein a high-temperature, low-oxygen concentration gas is added to air to be fed to an incinerator to prepare combusting air having a low oxygen content, and said air is fed to the incinerator.
CONSTITUTION: A material to be incinerated, which is prepared in a manner to dry a sewerage sludge by means of a hot blast drier 1, is changed into a fluidizing bed incinerator 9 by means of a feeder 10 togetherwith suspended matter discharged from a cyclone 5. Fluidized combustion air is fed to the fluidizing bed incinerator 9 by means of a fan 8, and a high-temperature, low-oxygen concentration gas exhausted from the drier 1 through the cyclone 5 is then fed to a heat collector 7 through the working of a circulation fan 6. Part of exhaust gas passing through the heat collector 7 is caused to join said fluidized combustion air at the downstream side of the fan 8. A mixture ratio of the exhaust gas to the fluidized combusting air is set so as to be 5W40%, and this regulates an excessive rate of combusting air.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3538380A JPS56133521A (en) | 1980-03-20 | 1980-03-20 | Adjusting method for combustion air in fluidizing bed incinerator |
| US06/244,721 US4409909A (en) | 1980-03-20 | 1981-03-17 | Process of combustion in a fluidized-bed incinerator |
| DE19813110371 DE3110371A1 (en) | 1980-03-20 | 1981-03-17 | Combustion process in a fluidised-bed waste incineration furnace |
| GB8108661A GB2074041B (en) | 1980-03-20 | 1981-03-19 | Process of combustion in a fluidized-bed incinerator or furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3538380A JPS56133521A (en) | 1980-03-20 | 1980-03-20 | Adjusting method for combustion air in fluidizing bed incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56133521A true JPS56133521A (en) | 1981-10-19 |
Family
ID=12440370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3538380A Pending JPS56133521A (en) | 1980-03-20 | 1980-03-20 | Adjusting method for combustion air in fluidizing bed incinerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56133521A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016067983A (en) * | 2014-09-29 | 2016-05-09 | 株式会社大川原製作所 | Drying equipment, and method for operating the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5080674A (en) * | 1973-11-21 | 1975-06-30 | ||
| JPS51119181A (en) * | 1975-04-11 | 1976-10-19 | Kawasaki Heavy Ind Ltd | Dry treatment apparatus of garbage furnace residue |
-
1980
- 1980-03-20 JP JP3538380A patent/JPS56133521A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5080674A (en) * | 1973-11-21 | 1975-06-30 | ||
| JPS51119181A (en) * | 1975-04-11 | 1976-10-19 | Kawasaki Heavy Ind Ltd | Dry treatment apparatus of garbage furnace residue |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016067983A (en) * | 2014-09-29 | 2016-05-09 | 株式会社大川原製作所 | Drying equipment, and method for operating the same |
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