CN202813745U - Energy-saving boiler of boiling furnace - Google Patents
Energy-saving boiler of boiling furnace Download PDFInfo
- Publication number
- CN202813745U CN202813745U CN 201220528508 CN201220528508U CN202813745U CN 202813745 U CN202813745 U CN 202813745U CN 201220528508 CN201220528508 CN 201220528508 CN 201220528508 U CN201220528508 U CN 201220528508U CN 202813745 U CN202813745 U CN 202813745U
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- China
- Prior art keywords
- boiler
- boiling furnace
- waste heat
- energy
- fluidized 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 - Fee Related
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- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
The utility model relates to an energy-saving boiler of a boiling furnace, the energy-saving boiler of the boiling furnace comprises the boiling furnace, a dust collector, a flue gas induced draft fan, a chimney and a waste heat boiler which is arranged independently, wherein the boiling furnace is connected with a flue gas inlet of the waste heat boiler through a pipeline, and the dust collector is connected with a flue gas outlet of the waste heat boiler. According to the energy-saving boiler of the boiling furnace, a separate design scheme of the boiling furnace and the waste heat boiler is adopted. The external boiling furnace is independently adopted in the process of heat addition, the waste heat boiler is adopted in the process of heat exchange, and therefore the problem of boiler tube explosion of a traditional boiling furnace is solved. And a great quantity of coal gangue can be burnt, and therefore the energy-saving boiler of the boiling furnace has the advantage of saving the energy.
Description
Technical field
The utility model relates to boiler, particularly a kind of fluidized bed furnace power economized boiler.
Background technology
Traditional fluidized bed furnace boiler main will be comprised of fluidized bed furnace, heat exchanger, dust-precipitator, smoke induced draught fan and chimney, because this boiler is integrative-structure, heat exchanger tube on the heat exchanger is large to be deployed in the fluid bed top, during the slag boiling, constantly wash away heat exchanger tube, although heat exchanger tube generally all adopts high strength, exotic material to make, repeatedly wash away lower at slag, booster will occur in general two to three months, must maintenance.
Summary of the invention
The technical problem that the utility model wants dry measure used in former times to determine provides a kind of fluidized bed furnace power economized boiler, solves the problem of traditional fluidized bed furnace boiler booster.
Address the above problem, the technical solution adopted in the utility model is:
A kind of fluidized bed furnace power economized boiler comprises fluidized bed furnace, dust-precipitator, smoke induced draught fan and chimney, also comprises a waste heat boiler that arranges separately, and fluidized bed furnace is by the smoke inlet of pipeline connection waste heat boiler, and dust-precipitator connects the exhanst gas outlet of waste heat boiler.
Fluidized bed furnace power economized boiler described in the utility model, adopt the split design of fluidized bed furnace and waste heat boiler, the external fluidized bed furnace is adopted separately in heat supply, waste heat boiler is adopted in heat exchange, solved the problem of traditional fluidized bed furnace boiler booster, and with burning a large amount of useless gangues that fill, has the advantage of energy savings.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, 1-fluidized bed furnace, 2-dust-precipitator, 3-smoke induced draught fan, 4-chimney, 5-pipeline, 6-waste heat boiler, 7-coal bunker, 8-distribution operation chamber.
The specific embodiment
Below in conjunction with accompanying drawing the claimed technical scheme of the utility model is done and to be specified.
A kind of fluidized bed furnace power economized boiler of the present invention, comprise fluidized bed furnace 1, dust-precipitator 2, smoke induced draught fan 3 and chimney 4, simultaneously, also comprise a waste heat boiler 6 that arranges separately, fluidized bed furnace 1 is by the smoke inlet of pipeline 5 connection waste heat boilers 6, and dust-precipitator 2 connects the exhanst gas outlet of waste heat boilers 6.One side of fluidized bed furnace 1 is provided with coal bunker 7 and distribution operation chamber 8.
The utility model is not limited to above embodiment; to those skilled in the art; the utility model can have various modifications and variations; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (1)
1. fluidized bed furnace power economized boiler, comprise fluidized bed furnace (1), dust-precipitator (2), smoke induced draught fan (3) and chimney (4), it is characterized in that: also comprise a waste heat boiler (6) that arranges separately, fluidized bed furnace (1) is by the smoke inlet of pipeline (5) connection waste heat boiler (6), and dust-precipitator (2) connects the exhanst gas outlet of waste heat boiler (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528508 CN202813745U (en) | 2012-10-16 | 2012-10-16 | Energy-saving boiler of boiling furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528508 CN202813745U (en) | 2012-10-16 | 2012-10-16 | Energy-saving boiler of boiling furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813745U true CN202813745U (en) | 2013-03-20 |
Family
ID=47872608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220528508 Expired - Fee Related CN202813745U (en) | 2012-10-16 | 2012-10-16 | Energy-saving boiler of boiling furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228350A (en) * | 2016-03-25 | 2017-10-03 | 天津市正阳彩印有限公司 | A kind of corrugated board production vapour system |
-
2012
- 2012-10-16 CN CN 201220528508 patent/CN202813745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228350A (en) * | 2016-03-25 | 2017-10-03 | 天津市正阳彩印有限公司 | A kind of corrugated board production vapour system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20151016 |
|
| EXPY | Termination of patent right or utility model |