CN201158637Y - Two-stage type gas producer air distributing ash-pan with diameter of 3.4 meters - Google Patents
Two-stage type gas producer air distributing ash-pan with diameter of 3.4 meters Download PDFInfo
- Publication number
- CN201158637Y CN201158637Y CN 200720021769 CN200720021769U CN201158637Y CN 201158637 Y CN201158637 Y CN 201158637Y CN 200720021769 CN200720021769 CN 200720021769 CN 200720021769 U CN200720021769 U CN 200720021769U CN 201158637 Y CN201158637 Y CN 201158637Y
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- CN
- China
- Prior art keywords
- ash
- meters
- pan
- air distributing
- stage type
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to the air distributing ash tray of a Phi 3.4m two-stage gas producer, and belongs to the field of a producer for producing coal gas from solid carbon-containing materials. The air distributing ash tray comprises a support conical body, and is technically characterized in that ash baffles are sequentially and longitudinally disposed on the outer end surface of the support conical body in the annular manner and at the equal intervals; air outlets are sequentially and radially disposed on the support conical body between the ash baffles. Owing to the ash baffles and the air outlets added and disposed based on the original support conical body, the modified air distributing ash tray has the advantages that the ash tray has good air distributing effect and can satisfy the requirement of the large hearth of the Phi 3.4m gas producer without large modification to the original tray structure and without influencing the integrated design of the original device.
Description
Technical field
The utility model belongs to the producer field by solid carbon-contg material production coal gas, specifically is 3.4 meters two stage type gas generating furnace cloth of a kind of Φ wind ash-pan.
Background technology
3.4 meters two stage type gas generating furnaces of Φ are higher owing to having the caloric power of gas of generation, throughput is bigger, stability better, variable range is wide, gas quality is high, can separate the coal tar in the bituminous coal, dust content of gas is very low, and pipeline is measured advantages such as workload is low clearly, be used widely in some large and medium-sized enterprise at present, become one of domestic standard coal gas producer commonly used at present.Coal gas cloth wind ash-pan is one of chief component on the producer gas generator, prior art cloth wind ash-pan commonly used is only enumerated formation successively for the simple cone that supports, there is not special-purpose air outlet, cloth wind weak effect, existed the gasification efficiency of coal gas low, the deficiency that gasification intensity is weak, because of the burner hearth area of 3.4 meters gas furnaces of Φ big, performance is particularly outstanding on the gas furnace of this type, the fire grate of top improved then difficulty is bigger, therefore just press for prior art is improved, can satisfy the needs of 3.4 meters big burner hearth areas of Φ.
The utility model content
The purpose of this utility model is to solve above-mentioned problems of the prior art, the support cone that prior art is constituted cloth wind ash-pan is improved, a kind of cloth wind effect that improves cloth wind ash-pan is provided, can satisfies 3.4 meters two stage type gas generating furnace cloth of Φ wind ash-pan of 3.4 meters big burner hearth needs of gas furnace of Φ.
For achieving the above object, the utility model is achieved through the following technical solutions:
Be 3.4 meters two stage type gas generating furnace cloth of a kind of Φ wind ash-pan, comprise the support cone, the present technique main points be the external end face of cone of support in the form of a ring successively Equal round ash damper vertically is set, radially process the air port on the support cone between each ash damper successively.
Smooth and stop to fall ash for the air-out that promptly can ensure wind, the curved structure of the horizontal section of described windsheild, described air outlet is positioned on the support cone of each ash damper upper end position.
The utility model is through after the above-mentioned improvement, because on the basis of former support cone, install ash damper additional and be processed with air outlet, therefore former cone of support body structure is not being done big change, do not influence under the situation of original equipment global design, it is effective to have cloth wind, can satisfy the advantage of 3.4 meters big burner hearth needs of gas furnace of Φ.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1: the utility model embodiment layout structure synoptic diagram.
Fig. 2: the utility model embodiment local structure enlarged diagram.
Fig. 3: the utility model embodiment mounting structure synoptic diagram.
Embodiment
As shown in Figure 1 and Figure 2,3.4 meters two stage type gas generating furnace cloth of this a kind of Φ wind ash-pan, comprise and support cone 1, the present technique main points be to support cone 1 outer face in the form of a ring successively Equal round ash damper 3 vertically is set, radially process air port 2 on the support cone 1 between each ash damper 3 successively.
Smooth and stop to fall ash for the air-out that promptly can ensure wind, the curved structure of described windsheild 3 horizontal sections realizes tangential cloth wind like this, has improved cloth wind effect greatly, and described air outlet 2 is positioned on the support cone 1 of each ash damper upper end position.
As shown in Figure 3, ash damper 3 combines with fire grate 4 extensions of its top, has just better improved the effect of retaining ash.
The utility model is through after the above-mentioned improvement, because on the basis of former support cone, install ash damper 3 additional and be processed with air outlet 2, therefore former cone of support body structure is not being done big change, do not influence under the situation of original equipment global design, it is effective to have cloth wind, can satisfy the advantage of 3.4 meters big burner hearth needs of gas furnace of Φ.
Claims (3)
1,3.4 meters two stage type gas generating furnace cloth of a kind of Φ wind ash-pan comprises the support cone, it is characterized in that the external end face of cone of support in the form of a ring successively Equal round ash damper vertically is set, radially process the air port on the support cone between each ash damper successively.
2,3.4 meters two stage type gas generating furnace cloth of Φ according to claim 1 wind ash-pan is characterized in that the curved structure of the horizontal section of described windsheild.
3,3.4 meters two stage type gas generating furnace cloth of Φ according to claim 1 wind ash-pan is characterized in that air outlet is positioned on the support cone of each ash damper upper end position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720021769 CN201158637Y (en) | 2007-05-31 | 2007-05-31 | Two-stage type gas producer air distributing ash-pan with diameter of 3.4 meters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720021769 CN201158637Y (en) | 2007-05-31 | 2007-05-31 | Two-stage type gas producer air distributing ash-pan with diameter of 3.4 meters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201158637Y true CN201158637Y (en) | 2008-12-03 |
Family
ID=40109230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720021769 Expired - Fee Related CN201158637Y (en) | 2007-05-31 | 2007-05-31 | Two-stage type gas producer air distributing ash-pan with diameter of 3.4 meters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201158637Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433788A (en) * | 2016-11-30 | 2017-02-22 | 无锡市莱达热工工程有限公司 | Ash tray device |
-
2007
- 2007-05-31 CN CN 200720021769 patent/CN201158637Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433788A (en) * | 2016-11-30 | 2017-02-22 | 无锡市莱达热工工程有限公司 | Ash tray device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG WANGFENG COAL CHEMICAL EQUIPMENT MANUFACT Free format text: FORMER OWNER: ZIBO WANFENG GAS EQUIPMENT CO., LTD. Effective date: 20100618 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 255000 12-8, CHANGGUO ROAD, ZHANGDIAN DISTRICT, ZIBO CITY, SHANDONG PROVINCE TO: 255000 NO.12-8, CHANGGUO ROAD, ZHANGDIAN DISTRICT, ZIBO CITY, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100618 Address after: 255000, Chang 12-8 Road, Zhangdian District, Shandong, Zibo Patentee after: Zibo Wanfeng Goal Chemical Equipment Manufacturing Co., Ltd. Address before: 255000, Chang 12-8 Road, Zhangdian District, Shandong, Zibo Patentee before: Zibo Wanfeng Gas Appliance Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20120531 |