CN203549792U - Dual-purpose boiler with gas and biomass fuels - Google Patents
Dual-purpose boiler with gas and biomass fuels Download PDFInfo
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- CN203549792U CN203549792U CN201320661966.0U CN201320661966U CN203549792U CN 203549792 U CN203549792 U CN 203549792U CN 201320661966 U CN201320661966 U CN 201320661966U CN 203549792 U CN203549792 U CN 203549792U
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- boiler
- dual
- biomass
- gas
- heater
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Abstract
The utility model provides a dual-purpose boiler with gas and biomass fuels. The dual-purpose boiler is characterized in that a hopper is arranged at the front side of a boiler body, and a full-automatic two-stage gas burner is also arranged; the front wall of the boiler body is provided with a secondary air duct and a tertiary air channel; the lower part in the boiler body is provided with a chain grate; the upper part of the chain grate is provided with a biomass burning chamber; the upper part of the biomass burning chamber is provided with three passes of a corrugated furnace; the upper part of the boiler body is provided with a condenser. The dual-purpose boiler provided by the utility model has the advantages that since the front part of the boiler body is provided with the full-automatic two-stage gas burner and the biomass burning chamber is internally provided with the three passes of the corrugated furnace, the gas fuel can be burnt, and the biomass fuel also can be burnt, so that the dual purposes of the boiler are achieved; further the utilization rate of the boiler is increased; the dual-purpose boiler is suitable for being applied as a dual-purpose boiler with the gas and biomass fuels.
Description
Technical field
The utility model proposes thermal technology field boiler, specifically combustion gas and biomass fuel boiler for dual purpose.
Background technology
Existing biological fuel boiler is different with gas fired-boiler chamber structure, can not both use combustion gas, uses again living beings, so be restricted in application.The problem existing is that gas fired-boiler can only use fuel gas, and biomass boiler can only be used biomass fuel, and both can not dual-purpose.
Summary of the invention
In order to realize same boiler, can use fuel gas, can use biomass fuel again, the utility model provides combustion gas and biomass fuel boiler for dual purpose.This boiler, by full-automatic two sections of burners being set in body of heater front side and corrugated internal furnace three backhauls being set biomass combustion is indoor, solves combustion gas and living beings with the technical problem of chamber burning.
The scheme that the utility model technical solution problem adopts is:
In body of heater front side, hopper is housed, and full-automatic two sections of gas burners are installed, on body of heater antetheca, be provided with two, tertiary air road, in body of heater, traveling-grate stoker is equipped with in bottom, traveling-grate stoker top is biomass combustion chamber, on top, biomass combustion chamber, be provided with corrugated internal furnace three backhauls, in upper of furnace body, be provided with condenser.
Good effect, the utility model adopts to be installed full-automatic two sections of gas burners and corrugated internal furnace three backhauls is set biomass combustion is indoor body of heater is anterior, thus can use fuel gas, also can burning-used biologic mass fuel, realized boiler dual-purpose.And then the utilization rate of raising boiler.Suitable to combustion gas and the application of living beings boiler for dual purpose.
Accompanying drawing explanation
Fig. 1 is the utility model boiler structure schematic diagram
In figure, 1. body of heater, 2. corrugated internal furnace three backhauls, 3. full-automatic two sections of gas burners, 4. two, tertiary air road, 5. hopper, 6. fire bars fire grate, 7. biomass combustion chamber, 8. condenser.
The specific embodiment
According to the figure, in body of heater 1 front side, hopper 5 is housed, and full-automatic two sections of gas burners 3 are installed, on body of heater antetheca, be provided with two, tertiary air road 4, in body of heater, traveling-grate stoker 6 is equipped with in bottom, traveling-grate stoker top is biomass combustion chamber 7, is provided with corrugated internal furnace three backhauls 2 on top, biomass combustion chamber, in upper of furnace body, is provided with condenser 8.
Feature of the present utility model:
1, by chamber burner and the combination of grate furnace version, thereby realize combustion gas and biomass fuel is dual-purpose.
2, adopt traveling-grate stoker firing biomass fuel, operate steadily, smokeless, dustless.
3, body of heater is provided with and tertiary air road, guarantees that biomass fuel combustion is abundant.
4, corrugated internal furnace three backhauls can improve endotherm area, extend combustion flame through path, thereby have improved the thermal efficiency.
The utility model boiler thermal output can reach more than 90%, than the conventional boiler thermal efficiency, improves more than 8%.
Claims (1)
1. combustion gas and biomass fuel boiler for dual purpose, it is characterized in that: in body of heater (1) front side, hopper (5) is housed, and full-automatic two sections of gas burners (3) are installed, on body of heater antetheca, be provided with two, tertiary air road (4), in body of heater, traveling-grate stoker (6) is equipped with in bottom, traveling-grate stoker top is biomass combustion chamber (7), on top, biomass combustion chamber, is provided with corrugated internal furnace three backhauls (2), in upper of furnace body, is provided with condenser (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661966.0U CN203549792U (en) | 2013-10-25 | 2013-10-25 | Dual-purpose boiler with gas and biomass fuels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661966.0U CN203549792U (en) | 2013-10-25 | 2013-10-25 | Dual-purpose boiler with gas and biomass fuels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549792U true CN203549792U (en) | 2014-04-16 |
Family
ID=50467902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320661966.0U Expired - Fee Related CN203549792U (en) | 2013-10-25 | 2013-10-25 | Dual-purpose boiler with gas and biomass fuels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197316A (en) * | 2014-09-11 | 2014-12-10 | 衡阳衡锅锅炉有限公司 | Gas-solid dual-fuel boiler |
| CN109028036A (en) * | 2018-08-01 | 2018-12-18 | 六安市智奇工业设计有限公司 | A kind of environment-friendly type combustion furnace |
-
2013
- 2013-10-25 CN CN201320661966.0U patent/CN203549792U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197316A (en) * | 2014-09-11 | 2014-12-10 | 衡阳衡锅锅炉有限公司 | Gas-solid dual-fuel boiler |
| CN109028036A (en) * | 2018-08-01 | 2018-12-18 | 六安市智奇工业设计有限公司 | A kind of environment-friendly type combustion furnace |
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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: 20140416 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |