CN200972136Y - Gas generation boiler - Google Patents
Gas generation boiler Download PDFInfo
- Publication number
- CN200972136Y CN200972136Y CN 200620105604 CN200620105604U CN200972136Y CN 200972136 Y CN200972136 Y CN 200972136Y CN 200620105604 CN200620105604 CN 200620105604 CN 200620105604 U CN200620105604 U CN 200620105604U CN 200972136 Y CN200972136 Y CN 200972136Y
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- China
- Prior art keywords
- chamber
- gas generating
- coal
- generating chamber
- communicated
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Abstract
The utility model relates a gas generating boiler comprising an oven body which includes a furnace chamber. The furnace chamber is divided into a gas generating chamber and a burning chamber through a flashboard. The gas generating chamber is internally provided with a fire bar and the chamber wall of the gas generating chamber is provided with a coal feeding mouth; furthermore, the gas generating chamber is connected with an once wind inlet and a steam inlet. The burning chamber is internally provided with a water pipe and a smoke gas pipe which is used for discharging the smoke gas and the burning chamber is connected with a quadric wind inlet which is connected with the gas generating chamber and internally provided with a flame holding nozzle which has an electric lighter. The arranging of the quadric wind inlet and the flame holding nozzle makes the coal burning more sufficient, saving the energy.
Description
(1) technical field
The utility model relates to a kind of coal gas generation boiler.
(2) background technology
Existing coal gas generation boiler, its sparking mode all are to adopt naked light directly to light the coal gas that is produced by gas generating chamber, let alone burning afterwards, so the lighting and burn all insufficiently of coal gas, cause the waste of the energy.
(3) summary of the invention
Coal gas generation boiler remains in the deficiency at place that wastes energy in the prior art in order to overcome, and the utility model provides a kind of more energy-conservation coal gas generation boiler.
The technical scheme in the invention for solving the technical problem is: a kind of coal gas generation boiler, comprise body of heater with furnace chamber, described furnace chamber is separated into gas generating chamber and combustion chamber by a dividing plate, be provided with fire grate in the described gas generating chamber, offer coal filling hole on the locular wall of this gas generating chamber, and this gas generating chamber is communicated with air inlet and steam inlet also; Be provided with water pipe in the described combustion chamber, this combustion chamber is provided with the fume pipe that is used to discharge flue gas, described combustion chamber also is communicated with the secondary air mouth, and described secondary air mouth is communicated with described gas generating chamber, is provided with the steady flame shower nozzle of charged sub-igniter in the described secondary air mouth.
Further, this coal gas generation boiler also comprises economizer, the waste heat recovery water pipe that described economizer comprises shell and is positioned at described shell, and the end of described fume pipe is communicated with the inner chamber of economizer.
Further, the inner chamber of described economizer is communicated with by desulfurizing dust-collector with described fume pipe end, described desulfurizing dust-collector is one the pond of limewash to be housed, the below in described pond is provided with the lime dissolving tank, described lime dissolving tank is connected by conduit with described pond, and described conduit is provided with water pump.
Further, described pond also is provided with the water return outlet of aiming at described lime dissolving tank.
Further, described fire grate is the hand-rail type fire grate.
During use, by coal filling hole coal in gas generating chamber, make coal earlier, in burning in gas generating chamber's internal combustion, ventilate and steam in gas generating chamber by air inlet and steam inlet, coal just produces coal gas under the fired state of anoxic like this.The coal gas that produces is passed into the secondary air mouth, and steady flame shower nozzle electronics is lighted a fire continuously, has realized the continuous burning of coal gas, and the secondary air mouth replenishes enough oxygen again, so gas-fired is abundant.The coal gas of burning provides heat for the water pipe in the combustion chamber, thus the water in the heating pipe.
Economizer can absorb the waste heat of flue gas in order to the water in the waste heat recovery water pipe in the heating economizer, has further made full use of energy.
Desulfurizing dust-collector can carry out desulfurization and dedusting to gas fume after burning to be handled, with compliance with environmental protection requirements.
The beneficial effects of the utility model are: 1. be provided with secondary air mouth and steady flame shower nozzle, make gas-fired more abundant, saved the energy.2. economizer can further make full use of energy.3. desulfurizing dust-collector purifies flue gas, does not pollute the environment substantially.
(4) description of drawings
Fig. 1 is the structural representation of embodiment three described coal gas generation boilers.
(5) specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with accompanying drawing.
Embodiment one
A kind of coal gas generation boiler comprises the body of heater with furnace chamber, and described furnace chamber is separated into gas generating chamber and combustion chamber by a dividing plate, is provided with the hand-rail type fire grate in the described gas generating chamber, the easy cleaning cinder.Offer coal filling hole on the locular wall of this gas generating chamber, and this gas generating chamber is communicated with air inlet and steam inlet also.Be provided with water pipe in the described combustion chamber, this combustion chamber is provided with the fume pipe that is used to discharge flue gas, described combustion chamber also is communicated with the secondary air mouth, and described secondary air mouth is communicated with described gas generating chamber, is provided with the steady flame shower nozzle of charged sub-igniter in the described secondary air mouth.
During use, by coal filling hole coal in gas generating chamber, make coal earlier, in burning in gas generating chamber's internal combustion, ventilate and steam in gas generating chamber by air inlet and steam inlet, coal just produces coal gas under the fired state of anoxic like this.The coal gas that produces is passed into the secondary air mouth, and steady flame shower nozzle electronics is lighted a fire continuously, has realized the continuous burning of coal gas, and the secondary air mouth replenishes enough oxygen again, so gas-fired is abundant.The coal gas of burning provides heat for the water pipe in the combustion chamber, thus the water in the heating pipe.
Embodiment two
A kind of coal gas generation boiler comprises the body of heater with furnace chamber, and described furnace chamber is separated into gas generating chamber and combustion chamber by a dividing plate, is provided with the hand-rail type fire grate in the described gas generating chamber, the easy cleaning cinder.Offer coal filling hole on the locular wall of this gas generating chamber, and this gas generating chamber is communicated with air inlet and steam inlet also; Be provided with water pipe in the described combustion chamber, this combustion chamber is provided with the fume pipe that is used to discharge flue gas, described combustion chamber also is communicated with the secondary air mouth, and described secondary air mouth is communicated with described gas generating chamber, is provided with the steady flame shower nozzle of charged sub-igniter in the described secondary air mouth.
This coal gas generation boiler also comprises economizer, the waste heat recovery water pipe that described economizer comprises shell and is positioned at described shell, and the end of described fume pipe is communicated with the inner chamber of economizer.During use, by coal filling hole coal in gas generating chamber, make coal earlier, in burning in gas generating chamber's internal combustion, ventilate and steam in gas generating chamber by air inlet and steam inlet, coal just produces coal gas under the fired state of anoxic like this.The coal gas that produces is passed into the secondary air mouth, and steady flame shower nozzle electronics is lighted a fire continuously, has realized the continuous burning of coal gas, and the secondary air mouth replenishes enough oxygen again, so gas-fired is abundant.The coal gas of burning provides heat for the water pipe in the combustion chamber, thus the water in the heating pipe.
Economizer can absorb the waste heat of flue gas in order to the water in the waste heat recovery water pipe in the heating economizer, has further made full use of energy.
Embodiment three
A kind of coal gas generation boiler comprises the body of heater 1 with furnace chamber, and described furnace chamber is separated into gas generating chamber 3 and combustion chamber 4 by a dividing plate 2, is provided with hand-rail type fire grate 5 in the described gas generating chamber 3, the easy cleaning cinder.Offer coal filling hole 6 on the locular wall of this gas generating chamber 3, and this gas generating chamber 3 is communicated with air inlet and steam inlet 7 also.Be provided with water pipe 8 in the described combustion chamber 4, this combustion chamber 4 is provided with the fume pipe 9 that is used to discharge flue gas, described combustion chamber 4 also is communicated with secondary air mouth 10, described secondary air mouth 10 is communicated with described gas generating chamber 3, is provided with the steady flame shower nozzle 11 of charged sub-igniter in the described secondary air mouth 10.
This coal gas generation boiler also comprises economizer, the waste heat recovery water pipe 13 that described economizer comprises shell 12 and is positioned at described shell, the inner chamber of described economizer is communicated with by desulfurizing dust-collector 14 with described fume pipe 9 ends, described desulfurizing dust-collector is one the pond of limewash to be housed, the below in described pond is provided with the lime dissolving tank, described lime dissolving tank is connected by conduit with described pond, described conduit is provided with water pump, described pond also is provided with the water return outlet 15 of aiming at described lime dissolving tank, can realize the recycling of water.
During use, by coal filling hole 6 coal in gas generating chamber 3, make coal earlier, in burning in gas generating chamber's 3 internal combustion, ventilate and steam in gas generating chamber 3 by air inlet and steam inlet, coal just produces coal gas under the fired state of anoxic like this.The coal gas that produces is passed into secondary air mouth 10, and steady flame shower nozzle 11 electronics are lighted a fire continuously, have realized the continuous burning of coal gas, and secondary air mouth 10 replenishes enough oxygen again, so gas-fired is abundant.The coal gas of burning provides heat for the water pipe in the combustion chamber, thus the water in the heating pipe.
Economizer can absorb the waste heat of flue gas in order to the water in the waste heat recovery water pipe in the heating economizer, has further made full use of energy.
Behind the limewash in the flue gas process desulfurizing dust-collector 14, most flue dust and SO
2Absorbed by limewash, discharging can not cause environmental pollution.
Claims (5)
1. coal gas generation boiler, comprise body of heater with furnace chamber, described furnace chamber is separated into gas generating chamber and combustion chamber by a dividing plate, be provided with fire grate in the described gas generating chamber, offer coal filling hole on the locular wall of this gas generating chamber, and this gas generating chamber is communicated with air inlet and steam inlet also; Be provided with water pipe in the described combustion chamber, this combustion chamber is provided with the fume pipe that is used to discharge flue gas, it is characterized in that: described combustion chamber also is communicated with the secondary air mouth, described secondary air mouth is communicated with described gas generating chamber, is provided with the steady flame shower nozzle of charged sub-igniter in the described secondary air mouth.
2. coal gas generation boiler as claimed in claim 1, it is characterized in that: this coal gas generation boiler also comprises economizer, the waste heat recovery water pipe that described economizer comprises shell and is positioned at described shell, the end of described fume pipe is communicated with the inner chamber of described economizer.
3. coal gas generation boiler as claimed in claim 2, it is characterized in that: the inner chamber of described economizer is communicated with by desulfurizing dust-collector with described fume pipe end, described desulfurizing dust-collector is one the pond of limewash to be housed, the below in described pond is provided with the lime dissolving tank, described lime dissolving tank is connected by conduit with described pond, and described conduit is provided with water pump.
4. coal gas generation boiler as claimed in claim 3 is characterized in that: described pond also is provided with the water return outlet of aiming at described lime dissolving tank.
5. as the described coal gas generation of one of claim 1～4 boiler, it is characterized in that: described fire grate is the hand-rail type fire grate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105604 CN200972136Y (en) | 2006-07-12 | 2006-07-12 | Gas generation boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105604 CN200972136Y (en) | 2006-07-12 | 2006-07-12 | Gas generation boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200972136Y true CN200972136Y (en) | 2007-11-07 |
Family
ID=38883391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620105604 Expired - Fee Related CN200972136Y (en) | 2006-07-12 | 2006-07-12 | Gas generation boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200972136Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606781A (en) * | 2017-09-29 | 2018-01-19 | 临汾市汇友创电子科技有限公司 | A kind of power economized boiler |
-
2006
- 2006-07-12 CN CN 200620105604 patent/CN200972136Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606781A (en) * | 2017-09-29 | 2018-01-19 | 临汾市汇友创电子科技有限公司 | A kind of power economized boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |