JPS5780109A - Heating furnace employing fluidized bed - Google Patents
Heating furnace employing fluidized bedInfo
- Publication number
- JPS5780109A JPS5780109A JP55155189A JP15518980A JPS5780109A JP S5780109 A JPS5780109 A JP S5780109A JP 55155189 A JP55155189 A JP 55155189A JP 15518980 A JP15518980 A JP 15518980A JP S5780109 A JPS5780109 A JP S5780109A
- Authority
- JP
- Japan
- Prior art keywords
- fluidized bed
- swirling
- heating furnace
- fluidized
- pipe
- 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
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
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/002—Fluidised bed combustion apparatus for pulverulent solid fuel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
PURPOSE:To enable to use various kinds of fuels and wastes as heat source of the heating furnace by a method wherein fluidized beds are formed at the bottom part of the heating furnace. CONSTITUTION:Swirling fluidized bed furnaces 1A-1D are formed and arranged at the bottom of the heating furnace. Fluid medium is fluidized by fluidizing air A supplied from an air supply main pipe 15 and an air supply branch pipe 15a with a swirling perforated plate 7 so as to be caused the intricate movement complex of swirling stream and jetting stream at each of the swirling fluidized bed furnaces. Fuel F is supplied through a fuel supply main pipe 18 and a fuel supply branch pipe 18a to a fluidized bed 2 to burn therein. Partition walls 14a, 14b and 14c are arranged to form the vacant part of each of the swirling fluidized bed furnaces to lead high temperature combustion gas, after being straightened by the walls, to a common vacant part 21. A heat pipe 22 to heat-exchange the high temperature combustion gas with fluid is arranged in the common void tower part 21. Accordingly, further good mixing agitation of material to be incinerated F and the fluid medium is resulted and the incineration of material with poor burning quality can be possible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55155189A JPS5780109A (en) | 1980-11-06 | 1980-11-06 | Heating furnace employing fluidized bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55155189A JPS5780109A (en) | 1980-11-06 | 1980-11-06 | Heating furnace employing fluidized bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5780109A true JPS5780109A (en) | 1982-05-19 |
Family
ID=15600427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55155189A Pending JPS5780109A (en) | 1980-11-06 | 1980-11-06 | Heating furnace employing fluidized bed |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5780109A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117335A (en) * | 1981-01-13 | 1982-07-21 | Jiro Sasaoka | Fluidizing apparatus |
| KR101209022B1 (en) | 2010-12-15 | 2012-12-06 | 김상권 | Heat recovery system with improved heat recovery rate and combined heat and power generation system using this |
-
1980
- 1980-11-06 JP JP55155189A patent/JPS5780109A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57117335A (en) * | 1981-01-13 | 1982-07-21 | Jiro Sasaoka | Fluidizing apparatus |
| KR101209022B1 (en) | 2010-12-15 | 2012-12-06 | 김상권 | Heat recovery system with improved heat recovery rate and combined heat and power generation system using this |
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