CN201196414Y - Cooking stove for gasification furnace - Google Patents
Cooking stove for gasification furnace Download PDFInfo
- Publication number
- CN201196414Y CN201196414Y CNU2008200771409U CN200820077140U CN201196414Y CN 201196414 Y CN201196414 Y CN 201196414Y CN U2008200771409 U CNU2008200771409 U CN U2008200771409U CN 200820077140 U CN200820077140 U CN 200820077140U CN 201196414 Y CN201196414 Y CN 201196414Y
- Authority
- CN
- China
- Prior art keywords
- cooking stove
- kitchen range
- fuel gas
- gasification furnace
- cap
- 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
Links
Classifications
-
- 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
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Spray-Type Burners (AREA)
Abstract
The utility model discloses a cooking stove for a gasification furnace. The longitudinal section of a head of the cooking stove is concave, a cooking stove cap covers the inside of a groove, the side wall of the groove is provided with a plurality of fuel gas outlet holes, and the lower part of the cooking stove is provided with an air distribution pipe. The cooking stove for the gasification furnace is characterized in that a concave hollow part of the cooking stove is a fuel gas mixing chamber, the lower part of the cooking stove is also provided with a fuel gas inlet, the top of the cooking stove cap is provided with a plurality of fuel gas outlet holes, and the bottom of the groove which is covered by the cooking stove cap is provided with a plurality of fuel gas outlet holes. An outlet of the air distribution pipe is parallel with a neck part of the fuel gas mixing chamber, and the bottom of the cooking stove is provided with a tar discharge pipe. The cooking stove for the gasification furnace ensures that fuel gas has more smooth flow, greatly increases the contact area with air, and ensures that the fuel gas burns more adequately. At the same time, the cooking stove for the gasification furnace can effectively prevent tar contained in the fuel gas from blocking the gas outlet holes.
Description
Technical field
The utility model relates to a kind of gasification furnace kitchen range.
Background technology
Gasifier fuel is that combustibles such as coal, stalk are heated under unburnt environment, makes fuel gasification produce the device of combustion gas.Because the combustion gas that gasifier fuel produces contains steam, tar etc., need to use special kitchen range.Its structure of existing burner of gasification furnace is: kitchen range head vertical section is a spill, hollow is distribution plenum in the spill, at the Packed kitchen range cap of groove inner cap, is provided with several ventholes in recess sidewall, be provided with oil, gas air inlet pipe at the kitchen range sidepiece, be provided with aid distributing pipe in the bottom of kitchen range.The defective of its existence is: the kitchen range fuel gas buring is insufficient, easily forms the fire of deficiency type.The contained carbon deposit of combustion gas easily stops up venthole.
Summary of the invention
The utility model is at the deficiencies in the prior art, provides a kind of fuel gas buring abundant, is difficult for forming the fire of deficiency type, can prevent effectively that the contained tar of combustion gas from stopping up the gasification furnace kitchen range of venthole.
Technical solution of the present utility model is achieved in that a kind of gasification furnace kitchen range, kitchen range head vertical section is a spill, in groove, be stamped the kitchen range cap, be provided with several combustion gas ventholes in recess sidewall, be provided with aid distributing pipe, it is characterized in that in the bottom of kitchen range, kitchen range spill hollow space is a gas mixing chamber, also be provided with gas inlet in the kitchen range bottom, described kitchen range crown portion is provided with several combustion gas ventholes, and the bottom portion of groove that covers at the kitchen range cap is provided with several combustion gas ventholes.
As a kind of improvement of the present utility model, the outlet of described aid distributing pipe is concordant with the neck of gas mixing chamber, is provided with the coke discharging oil pipe in the bottom of kitchen range.
Because the utility model has been set up the combustion gas venthole of the bottom portion of groove of kitchen range crown portion and the covering of kitchen range cap, it is more happy that combustion gas is flowed out, and increases greatly with the air contact area.The distribution plenum of prior art is changed into gas mixing chamber, make fuel gas buring more abundant.Simultaneously, through the concordant optimum position of the outlet that repeatedly experiment showed, aid distributing pipe for the fuel gas buring use with the neck of gas mixing chamber.Set coke discharging oil pipe can be discharged the tar that condenses in the kitchen range smoothly, can prevent effectively that the contained tar of combustion gas from stopping up venthole.
Description of drawings
Fig. 1 is a kind of gasification furnace kitchen range structural representation.
Among the figure, 1-kitchen range, 2-gas mixing chamber, 3-kitchen range cap, 4-combustion gas venthole, 5-air inlet, 6-aid distributing pipe, 7-coke discharging oil pipe.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, a kind of gasification furnace kitchen range (1), kitchen range (1) head vertical section is a spill, in groove, be stamped kitchen range cap (3), be provided with several combustion gas ventholes (4) in recess sidewall, be provided with aid distributing pipe (6) in the bottom of kitchen range (1), kitchen range (1) spill hollow space is gas mixing chamber (2), also be provided with gas inlet (5) in kitchen range (1) bottom, described kitchen range cap (3) top is provided with several combustion gas ventholes (4), and the bottom portion of groove that covers at the kitchen range cap is provided with several combustion gas ventholes.The outlet of aid distributing pipe (6) is concordant with the neck of gas mixing chamber (2), is provided with coke discharging oil pipe (7) in the bottom of kitchen range (1).
Claims (2)
1. gasification furnace kitchen range, kitchen range head vertical section is a spill, in groove, be stamped the kitchen range cap, be provided with several combustion gas ventholes in recess sidewall, be provided with aid distributing pipe, it is characterized in that in the bottom of kitchen range, kitchen range spill hollow space is a gas mixing chamber, also be provided with gas inlet in the kitchen range bottom, described kitchen range crown portion is provided with several combustion gas ventholes, and the bottom portion of groove that covers at the kitchen range cap is provided with several combustion gas ventholes.
2. a kind of gasification furnace kitchen range according to claim 1 is characterized in that the outlet of described aid distributing pipe is concordant with the neck of gas mixing chamber, is provided with the coke discharging oil pipe in the bottom of kitchen range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200771409U CN201196414Y (en) | 2008-04-29 | 2008-04-29 | Cooking stove for gasification furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200771409U CN201196414Y (en) | 2008-04-29 | 2008-04-29 | Cooking stove for gasification furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196414Y true CN201196414Y (en) | 2009-02-18 |
Family
ID=40416050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200771409U Expired - Fee Related CN201196414Y (en) | 2008-04-29 | 2008-04-29 | Cooking stove for gasification furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196414Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305400A (en) * | 2011-07-22 | 2012-01-04 | 双峰格雷斯海姆医药包装（镇江）有限公司 | Tri-mixed gas (fuel, oxygen and air) lamp cap |
-
2008
- 2008-04-29 CN CNU2008200771409U patent/CN201196414Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305400A (en) * | 2011-07-22 | 2012-01-04 | 双峰格雷斯海姆医药包装（镇江）有限公司 | Tri-mixed gas (fuel, oxygen and air) lamp cap |
| CN102305400B (en) * | 2011-07-22 | 2013-07-17 | 双峰格雷斯海姆医药包装（镇江）有限公司 | Tri-mixed gas (fuel, oxygen and air) lamp cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20100429 |