CN205505087U - High low level gasification heating stove secondary air distribution system - Google Patents
High low level gasification heating stove secondary air distribution system Download PDFInfo
- Publication number
- CN205505087U CN205505087U CN201620195879.4U CN201620195879U CN205505087U CN 205505087 U CN205505087 U CN 205505087U CN 201620195879 U CN201620195879 U CN 201620195879U CN 205505087 U CN205505087 U CN 205505087U
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- China
- Prior art keywords
- low level
- air distribution
- order
- air
- blowing system
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Abstract
The utility model relates to a high low level gasification heating stove secondary air distribution system, including setting up high -order air distribution system and the low level air distribution system in furnace: high -order air distribution system includes high -order air distribution chamber, and high -order air distribution chamber connects high -order air distribution chamber pipeline, high -order air distribution chamber pipeline air intake connection hot blast blowpipe apparatus, and high -order air distribution chamber inner wall is equipped with high -order air distribution chamber air outlet, low level air distribution system includes low level air distribution chamber, and low level air distribution chamber connects low level air distribution chamber pipeline, low level air distribution chamber pipeline air intake connection hot blast blowpipe apparatus, and low level air distribution chamber inner wall is equipped with low level air distribution chamber air outlet. The utility model discloses an outside air inlet of furnace body is all adopted in the air intake design, has avoided the rough sledding of secondary air and an air inlet contention oxygen, and its actual effect has obvious improvement, has really embodied the purpose of design of secondary air supply, improving energy efficiency.
Description
Technical field
This utility model relates to heating stove technical field, is specifically related to a kind of high-low-position gasification heating
Stove secondary blowing system.
Background technology
The technology that now gasification heating stove on market is used is higher position peace in burner hearth
Fill a gasification distribution plenum, form a secondary oxygen system, promote coal by increasing oxygen-supplying amount
The carbon monoxide that charcoal burning produces burns.Reach the energy with this to make full use of, reduce pollution
The purpose of discharge.
Do so improves the combustion utilization efficiency of coal to a certain extent, also reduces discharge dirt
Dye degree, but owing to its design exists following weak point so that actual effect is extremely limited.
1. two oxygen supplys design is unreasonable.Owing to air inlet is in furnace interior, define secondary
Oxygen supply fights for the situation of oxygen with an oxygen supply.The oxygen-supplying amount making actual increase is extremely limited, effect
Fruit is difficult to reach.
2. coal primary combustion link not science.Original technology is only in CO burning link
Play part effect, do not improve in coal burning gasification link, the gasification to coal
Degree has no to help.And the optimal path realizing coal high-efficiency burning utilization and reduction discharge is exactly
Improve Coal Gasification burning degree.
Utility model content
The purpose of this utility model is for deficiency of the prior art, it is provided that a kind of high-low-position gas
Change heating stove secondary blowing system, improve Coal Gasification burning degree further, it is achieved be coal-fired clear
The blowing system of clean discharge.Combustion can be realized further on the basis of original gasification, and combustion technology
Coal cleans and utilizes with high efficiency of energy.
For achieving the above object, the utility model discloses following technical scheme:
A kind of high-low-position gasification heating stove secondary blowing system, including the high position being arranged in burner hearth
Blowing system and low level blowing system:
High-order blowing system includes that high-order distribution plenum, high-order distribution plenum connect high-order distribution plenum pipe
Road, high-order distribution plenum pipeline air inlet connects air-intake device, and high-order distribution plenum inwall is provided with a high position
Distribution plenum air outlet；
Low level blowing system includes low level distribution plenum, and low level distribution plenum connects low level distribution plenum pipe
Road, low level distribution plenum pipeline air inlet connects air-intake device, and low level distribution plenum inwall is provided with low level
Distribution plenum air outlet.
Further improving as one, described low level blowing system is embedded type blowing system,
Low level air distribution pipeline is arranged in furnace wall.
Further improving as one, described high-order blowing system is arranged on top, new coal seam.
Further improving as one, described low level blowing system is arranged on burning zone sidepiece.
Further improve as one, described low level air distribution pipeline air inlet and high-order distribution plenum
Air inlet is all located at bottom heating stove, and air inlet is in outside body of heater.
A kind of high-low-position gasification heating stove secondary blowing system disclosed in this utility model, have with
Lower beneficial effect:
Owing to the air inlet design of this height blowing system all uses the outside air intake of body of heater, it is to avoid
Secondary air and the rough sledding of an air intake contention oxygen, its actual effect is significantly improved,
Really embody the purpose of design of secondary blast, improve energy utilization rate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Description of reference numerals:
10-high position distribution plenum, 11-high position distribution plenum air outlet, 12-high position distribution plenum air inlet,
20-low level distribution plenum, 21-low level distribution plenum air outlet, 22-low level distribution plenum air inlet.
Detailed description of the invention
Below in conjunction with embodiment and referring to the drawings this utility model is further described.
Refer to Fig. 1.
A kind of high-low-position gasification heating stove secondary blowing system, including the high position being arranged in burner hearth
Blowing system and low level blowing system:
High-order blowing system includes that high-order distribution plenum 10, high-order distribution plenum 10 connect high-order air distribution
Room pipeline, high-order distribution plenum pipeline air inlet 12 connects air-intake device, high-order distribution plenum inwall
It is provided with high-order distribution plenum air outlet 11；
Low level blowing system includes that low level distribution plenum 20, low level distribution plenum 20 connect low level air distribution
Room pipeline, low level distribution plenum pipeline air inlet 22 connects air-intake device, low level distribution plenum inwall
It is provided with low level distribution plenum air outlet 11.
Described low level blowing system is embedded type blowing system, and low level air distribution pipeline is arranged on furnace wall
In.
Described high-order blowing system is arranged on top, new coal seam.
Described low level blowing system is arranged on burning zone sidepiece.
Described low level air distribution pipeline air inlet 22 and high-order distribution plenum air inlet 12 are all located at heating
Furnace bottom, and air inlet is in outside body of heater.
When the coal in stove is in fired state, it is in the blowing system of low level by outside body of heater
The air in portion goes out through low level distribution plenum air inlet 22, low level distribution plenum pipeline, low level distribution plenum
Burning zone is sent in air port 21.Reach help burning and strengthen the purpose of Coal Gasification.So may be used
Significantly improve the combustion case of coal, improve heat utilization efficiency, it is achieved reduce the purpose of coal consumption.With
The gasification degree of Shi Zengqiang coal, increases the generation quantity of carbon monoxide, it is achieved Coal Clean fires
Burn, reduce disposal of pollutants.
And the air outside body of heater is entered by blowing system equally that be in a high position through high-order distribution plenum
Air port 12, high-order air distribution pipeline, high-order distribution plenum air outlet 11 are sent into inside burner hearth.With low
The carbon monoxide generation second-time burning that position blowing system is facilitated, it is achieved increase calory burning, raising
Heat utilization efficiency, the purpose of reduction disposal of pollutants.
Owing to the air inlet design of this height blowing system all uses the outside air intake of body of heater, it is to avoid
Secondary air and the rough sledding of an air intake contention oxygen, its actual effect is significantly improved,
Really embody the purpose of design of secondary blast.
The above is only preferred implementation of the present utility model, is not intended to limit；Should
Point out, although this utility model being described in detail with reference to the various embodiments described above, this area
It is to be appreciated by one skilled in the art that it still can be to the technology described in the various embodiments described above
Scheme is modified, or the most some or all of technical characteristic is carried out equivalent；And this
A little amendments and replacement, do not make the essence of corresponding technical scheme depart from this utility model and respectively implement
The scope of example technical scheme.
Claims (5)
1. a high-low-position gasification heating stove secondary blowing system, it is characterised in that include arranging
High-order blowing system in burner hearth and low level blowing system:
High-order blowing system includes that high-order distribution plenum, high-order distribution plenum connect high-order distribution plenum pipe
Road, high-order distribution plenum pipeline air inlet connects air-intake device, and high-order distribution plenum inwall is provided with a high position
Distribution plenum air outlet；
Low level blowing system includes low level distribution plenum, and low level distribution plenum connects low level distribution plenum pipe
Road, low level distribution plenum pipeline air inlet connects air-intake device, and low level distribution plenum inwall is provided with low level
Distribution plenum air outlet.
A kind of high-low-position gasification heating stove secondary blowing system the most according to claim 1,
It is characterized in that, described low level blowing system is embedded type blowing system, and low level air distribution pipeline is pacified
It is contained in furnace wall.
A kind of high-low-position gasification heating stove secondary blowing system the most according to claim 1,
It is characterized in that, described high-order blowing system is arranged on top, new coal seam.
A kind of high-low-position gasification heating stove secondary blowing system the most according to claim 1,
It is characterized in that, described low level blowing system is arranged on burning zone sidepiece.
A kind of high-low-position gasification heating stove secondary blowing system the most according to claim 1,
It is characterized in that, described low level air distribution pipeline air inlet and high-order distribution plenum air inlet are all located at and are adopted
Bottom radiator, and air inlet is in outside body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195879.4U CN205505087U (en) | 2016-03-09 | 2016-03-09 | High low level gasification heating stove secondary air distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195879.4U CN205505087U (en) | 2016-03-09 | 2016-03-09 | High low level gasification heating stove secondary air distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205505087U true CN205505087U (en) | 2016-08-24 |
Family
ID=56727996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620195879.4U Expired - Fee Related CN205505087U (en) | 2016-03-09 | 2016-03-09 | High low level gasification heating stove secondary air distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205505087U (en) |
-
2016
- 2016-03-09 CN CN201620195879.4U patent/CN205505087U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170309 |