CN206018594U - A kind of low nitrogen gasification combustor of solid fuel - Google Patents
A kind of low nitrogen gasification combustor of solid fuel Download PDFInfo
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- CN206018594U CN206018594U CN201620760814.XU CN201620760814U CN206018594U CN 206018594 U CN206018594 U CN 206018594U CN 201620760814 U CN201620760814 U CN 201620760814U CN 206018594 U CN206018594 U CN 206018594U
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- solid fuel
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- low nitrogen
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Abstract
The utility model discloses a kind of low nitrogen gasification combustor of solid fuel, it includes:Ignition system, auxiliary fuel spray gun (3), solid fuel import (7) and combustion-supporting wind system;Wherein ignition system includes high-energy firing gun (1), propeller (2), cooling wind inlet (4) and igniter fuel import (6);Combustion-supporting wind system includes primary air piping (5) and secondary air channel (8) and disturbance airduct (10).The solid fuel gasification low NO that this utility model is provided, reasonable in design, high combustion efficiency, combustion air adopts multistage entrance, low-nitrogen discharged superior performance, save fuel consumption, it is possible to resolve solid fuel ignition efficiency is low and combustion process in environmental pollution impact problem, with significant environmental protection effect and economic benefits.
Description
Technical field
This is related to field of Environment Protection using new, and in particular to a kind of low nitrogen gasification combustor of solid fuel.
Background technology
It is used for incineration gases or liquid fuel burner more, when solid fuel cost is relatively low, lacks one in the market
The individual burner for baking fluid fuel completely, burns relatively costly.For solving the deficiencies in the prior art, this is a kind of using new offer
The low nitrogen gasification combustor of solid fuel, 100% solid fuel of incendivity can be used to substitute gas and fluid combustion device,
Fuel cost can be greatlyd save, and the gasification combustor adopts many level air-distributions, and high disturbance feature, can effective control heating power type
The discharge of NOx, low-nitrogen discharged so as to can achieve.
Content of the invention
Utility model purpose:The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of can 100%
The low nitrogen gasification combustor of the solid fuel of buring solid fuel.The gasification combustor high combustion efficiency, effectively can reduce burning into
This, and multistage air distribution combustion is adopted, discharged nitrous oxides are low, and the feature of environmental protection is strong, with important application value.
Technical scheme:In order to realize that object above, the technical scheme that this utility model is taken be:
A kind of low nitrogen gasification combustor of solid fuel, it includes ignition system, auxiliary fuel spray gun, solid fuel import and
Combustion-supporting wind system;
The ignition system includes high-energy firing gun, propeller, cooling wind inlet and igniter fuel import;Described propulsion
Device is arranged on high-energy firing gun bottom installed in high-energy firing gun top, cooling wind inlet and igniter fuel import;
The combustion-supporting wind system includes primary air piping, secondary air channel and disturbance airduct;Described primary air piping and auxiliary
Fuel lance is connected, and secondary air channel one end is connected with gasification combustion chamber front end, and the secondary air channel other end is by disturbance airduct and gas
Change combustor top to be connected.
Preferably, the low nitrogen gasification combustor of above-described a kind of solid fuel, described disturbance airduct is 2~
4.More preferred 4.
Preferably, the low nitrogen gasification combustor of above-described a kind of solid fuel, described solid fuel is auxiliary
After helping fuel combustion 60 minutes, put into by solid fuel import.
Beneficial effect:The low nitrogen burner of a kind of solid fuel that this utility model is provided has the advantage that:
(1) the low nitrogen gasification combustor of the solid fuel of this utility model offer, reasonable in design, floor space is little, combustion
Efficiency high is burnt, can burn 100% solid fuel, combustion air adapts to the fuel such as bituminous coal, petroleum coke, biomass using many level air-distributions,
Low-nitrogen discharged superior performance, saves fuel consumption;There are significant environmental protection effect and economic benefits.
Description of the drawings
Structural representations of the Fig. 1 for a kind of low nitrogen gasification combustor of solid fuel that this utility model is provided.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, this utility model is further elucidated with, it should be understood that these embodiments are only used for
This utility model is described rather than limits scope of the present utility model, after this utility model has been read, art technology
Personnel fall within the application claims limited range to the modification of the various equivalent form of values of the present utility model.
As shown in figure 1, a kind of low nitrogen gasification combustor of solid fuel, it is characterised in that:It includes ignition system, auxiliary combustion
Material spray gun 3, solid fuel import 7, combustion-supporting wind system;
The ignition system includes high-energy firing gun 1, propeller 2, cooling wind inlet 4 and igniter fuel import 6;Described
Propeller 2 is arranged on 1 bottom of high-energy firing gun installed in 1 top of high-energy firing gun, cooling wind inlet 4 and igniter fuel import 6;
The combustion-supporting wind system includes primary air piping 5, secondary air channel 8 and disturbance airduct 10;Described primary air piping 5 with
Auxiliary fuel spray gun 3 is connected, and 8 one end of secondary air channel is connected with gasification combustion chamber 9 front end, and 8 other end of secondary air channel is by disturbing
Airduct 10 is connected with gasification combustion chamber 9 top.
A kind of low nitrogen gasification combustor of above-described solid fuel, described disturbance airduct 10 are 4.
A kind of low nitrogen gasification combustor of above-described solid fuel, the burning torch 1 send into gasification, and combustion by propeller 2
In room 9, igniting completes backed off after random, and closes the fuel of igniter fuel import 6.
A kind of low nitrogen gasification combustor of above-described solid fuel, described solid fuel is in 60 points of aid fuel combustion
Zhong Hou, is put into by solid fuel import 7.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improvement and
Retouching also should be regarded as protection domain of the present utility model.
Claims (2)
1. the low nitrogen gasification combustor of a kind of solid fuel, it is characterised in that:It includes ignition system, auxiliary fuel spray gun (3), Gu
Fluid fuel import (7) and combustion-supporting wind system;
The ignition system includes high-energy firing gun (1), propeller (2), cooling wind inlet (4) and igniter fuel import (6);Institute
The propeller (2) that states is arranged on high energy installed in high-energy firing gun (1) top, cooling wind inlet (4) and igniter fuel import (6)
Burning torch (1) bottom;
The combustion-supporting wind system includes primary air piping (5), secondary air channel (8) and disturbance airduct (10);Described primary air piping
(5) it is connected with auxiliary fuel spray gun (3), secondary air channel (8) one end is connected with gasification combustion chamber (9) front end, secondary air channel (8) is another
One end is connected with gasification combustion chamber (9) top by disturbing airduct (10).
2. the low nitrogen gasification combustor of a kind of solid fuel according to claim 1, it is characterised in that:Described disturbance airduct
(10) it is 2~4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620760814.XU CN206018594U (en) | 2016-07-19 | 2016-07-19 | A kind of low nitrogen gasification combustor of solid fuel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620760814.XU CN206018594U (en) | 2016-07-19 | 2016-07-19 | A kind of low nitrogen gasification combustor of solid fuel |
Publications (1)
Publication Number | Publication Date |
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CN206018594U true CN206018594U (en) | 2017-03-15 |
Family
ID=58245228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620760814.XU Active CN206018594U (en) | 2016-07-19 | 2016-07-19 | A kind of low nitrogen gasification combustor of solid fuel |
Country Status (1)
Country | Link |
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CN (1) | CN206018594U (en) |
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2016
- 2016-07-19 CN CN201620760814.XU patent/CN206018594U/en active Active
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