CN203269878U - High-combustion-ratio gas generator - Google Patents
High-combustion-ratio gas generator Download PDFInfo
- Publication number
- CN203269878U CN203269878U CN2013202762119U CN201320276211U CN203269878U CN 203269878 U CN203269878 U CN 203269878U CN 2013202762119 U CN2013202762119 U CN 2013202762119U CN 201320276211 U CN201320276211 U CN 201320276211U CN 203269878 U CN203269878 U CN 203269878U
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- China
- Prior art keywords
- fire grate
- coal
- generator body
- combustion
- pulverizer
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The utility model discloses a high-combustion-ratio gas generator which comprises a generator body, wherein a fire grate is arranged at the position, close to the lower layer, of the generator body; a material inlet is formed in the side wall of the generator body above the fire grate; the outer end of the material inlet is provided with a pulverizer; the upper end of the pulverizer is provided with a charge port; an air inlet is formed in the side wall of the generator body below the fire grate; a gas outlet is formed in the top wall of the generator body; a collecting port is formed below the fire grate. The high-combustion-ratio gas generator is reasonable in structural design and can directly produce gas by utilizing coal, the gas is supplied to a stove or combustor through a gas delivery pipe, and coal briquettes are ground into pulverized coal by the pulverizer, so that the pulverized coal can be combusted in the generator body sufficiently, the combustion efficiency is high, the combustion is free of pollution, the coal utilizing ratio is high, environmental pollution is less, the use is convenient, the thermal efficiency is high, and a heat insulation effect is good as a vacuum device is adopted in the thick wall of the generator body.
Description
Technical field
The utility model relates to a kind of producer gas generator, particularly a kind of high combustion rate producer gas generator.
Background technology
Than burning of coal, the burning of coal gas more cleans, efficiently, so coal gas just is being subject to paying close attention to more and more widely as a kind of clean energy.The producer gas generator that coal is converted to coal gas mainly can be divided into three major types: fixed bed, fluidized-bed and air flow bed.In the production process of reality, the gasification of fine coal is higher than the lump coal gasification efficiency, is the main gasification means of research at present and application.
The gasification principle that utilizes fine coal to produce coal gas is the reaction of coal and vaporized chemical, is the reaction of carbon, oxygen and water vapor in essence.In common producer gas generator, fine coal is passed in producer gas generator, and water vapor, air are passed in producer gas generator, then fine coal and vaporized chemical react, and main reaction formula comprises the combustion reactions of carbon and oxygen, emits heat energy.Producer gas generator because the coal cinder burning is insufficient, causes the wasting of resources mostly now, and gas producing efficiency is low, and it is not convenient to use.
The utility model content
The technical problem that (one) will solve
The technical problems to be solved in the utility model is to provide a kind of high combustion rate producer gas generator, and is low to solve existing installation efficient, the problems such as waste resource.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of high combustion rate producer gas generator, comprise body of heater, described body of heater is provided with fire grate near the lower floor position, and described sidewall of the furnace body is positioned at described fire grate top and is provided with opening for feed, and described opening for feed outer end is provided with pulverizer, described pulverizer upper end is provided with charging opening, described sidewall of the furnace body is positioned at described fire grate below and is provided with inlet mouth, and described body of heater roof is provided with the coal gas air outlet, and described fire grate below is provided with the mouth that gathers materials.
Described body of heater wall thickness comprises internal layer and skin, is vacuum layer between described internal layer and skin.
(3) beneficial effect
The utility model is compared to prior art, has following beneficial effect: its reasonable in design, utilize coal directly to produce coal gas, coal gas provides source of the gas by pneumatic tube to kitchen range or burner, and coal cinder is ground into coal dust by pulverizer, make coal dust fully burning in stove, and efficiency of combustion is high, burns pollution-free, and the utilization ratio of coal is very high, pollution to environment is very little, and easy to use, thermo-efficiency is very high; Owing to adopting vacuum setting, high insulating effect in the body of heater wall thickness.
Description of drawings
Fig. 1 is the structural representation of high combustion rate producer gas generator of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of high combustion rate producer gas generator, comprise body of heater 1, described body of heater 1 is provided with fire grate 2 near the lower floor position, and described body of heater 1 sidewall is positioned at described fire grate 2 tops and is provided with opening for feed 3, and described opening for feed 3 outer ends are provided with pulverizer 4, described pulverizer 4 upper ends are provided with charging opening 5, described body of heater 1 sidewall is positioned at described fire grate 2 belows and is provided with inlet mouth 6, and described body of heater 1 roof is provided with coal gas air outlet 7, and described fire grate below is provided with and gathers materials mouthfuls 8.
Described body of heater 1 wall thickness comprises internal layer and skin, is vacuum layer between described internal layer and skin.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. high combustion rate producer gas generator, it is characterized in that: comprise body of heater, described body of heater is provided with fire grate near the lower floor position, described sidewall of the furnace body is provided with opening for feed above being positioned at described fire grate, described opening for feed outer end is provided with pulverizer, and described pulverizer upper end is provided with charging opening, and described sidewall of the furnace body is positioned at described fire grate below and is provided with inlet mouth, described body of heater roof is provided with the coal gas air outlet, and described fire grate below is provided with the mouth that gathers materials.
2. high combustion rate producer gas generator according to claim 1, it is characterized in that: described body of heater wall thickness comprises internal layer and skin, is vacuum layer between described internal layer and skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202762119U CN203269878U (en) | 2013-05-20 | 2013-05-20 | High-combustion-ratio gas generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202762119U CN203269878U (en) | 2013-05-20 | 2013-05-20 | High-combustion-ratio gas generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203269878U true CN203269878U (en) | 2013-11-06 |
Family
ID=49500327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202762119U Expired - Fee Related CN203269878U (en) | 2013-05-20 | 2013-05-20 | High-combustion-ratio gas generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203269878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105623742A (en) * | 2016-03-31 | 2016-06-01 | 莱芜钢铁集团有限公司 | Coal gas producer |
| CN110397910A (en) * | 2019-07-23 | 2019-11-01 | 中国石油大学(华东) | It is classified thermal decomposition gasification combustion integration coal furnace |
-
2013
- 2013-05-20 CN CN2013202762119U patent/CN203269878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105623742A (en) * | 2016-03-31 | 2016-06-01 | 莱芜钢铁集团有限公司 | Coal gas producer |
| CN110397910A (en) * | 2019-07-23 | 2019-11-01 | 中国石油大学(华东) | It is classified thermal decomposition gasification combustion integration coal 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: 20131106 Termination date: 20150520 |
|
| EXPY | Termination of patent right or utility model |