CN109812808A - A kind of combustion-supporting low NO of Hydrogen Energy - Google Patents
A kind of combustion-supporting low NO of Hydrogen Energy Download PDFInfo
- Publication number
- CN109812808A CN109812808A CN201910158556.6A CN201910158556A CN109812808A CN 109812808 A CN109812808 A CN 109812808A CN 201910158556 A CN201910158556 A CN 201910158556A CN 109812808 A CN109812808 A CN 109812808A
- Authority
- CN
- China
- Prior art keywords
- protective shell
- pipe
- combustion
- control panel
- air
- 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.)
- Pending
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000001257 hydrogen Substances 0.000 title claims abstract description 14
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 37
- 239000000779 smoke Substances 0.000 claims abstract description 23
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003546 flue gas Substances 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 8
- 239000000446 fuel Substances 0.000 abstract description 5
- 150000004767 nitrides Chemical class 0.000 abstract description 4
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 abstract description 3
- 241000720974 Protium Species 0.000 abstract description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 9
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- -1 nitrogen nitride Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention discloses a kind of combustion-supporting low NOs of Hydrogen Energy; including ontology, foreboard, control panel, protective shell, fixing pipe, smoke pipe, air blower, upper cover and outlet pipe; the ontology is mounted in protective shell; screw is fixedly connected with the control panel of control burner before the protective shell; control panel surface is equipped with the button of user's operation; the foreboard for protecting control panel is clamped before the protective shell; protective shell right side bottom is connected to equipped with the air blower for pushing air-flow, the air blower air flue with ontology.Structure of the invention is accurate, and ingenious in design, cost is low, part is sucked back from the flue gas that smoke pipe flows out, into burner, mixes with air burning, pass through flue gas recirculation, the burning of protium is made full use of, the thermal capacity of combustion product gases is big, and ignition temperature reduces, nitride is reduced, guarantee that the full combustion of fuel is securely and reliably preferably promoted the use of.
Description
Technical field
The present invention relates to coal-burning boiler facility field more particularly to a kind of combustion-supporting low NOs of Hydrogen Energy.
Background technique
Burner and low nitrogen oxide burner refer to the burner that emitting nitride amount is low in fuel combustion process, adopt
It can reduce the discharge of nitrogen oxides in combustion process with low nitrogen nitride burner.Abundant experimental results show that burner is arranged
The nitrogen oxides put is mainly NO, averagely accounts for about 95%, and NO2 only accounts for 5% or so.Show in burner in use, fuel does not have
Most of completely burned, but be expelled in atmosphere by flue gas, waste of resource is serious.
Summary of the invention
The purpose of the present invention is to provide a kind of combustion-supporting low NOs of Hydrogen Energy, to solve the above technical problems.
To achieve the above object the invention adopts the following technical scheme:
A kind of combustion-supporting low NO of Hydrogen Energy, including ontology, foreboard, control panel, protective shell, fixing pipe, smoke pipe, air blower,
Upper cover and outlet pipe, the ontology are mounted in protective shell, and screw is fixedly connected with control burner before the protective shell
Control panel, the control panel side, which is equipped with, to be switched, button of the control panel surface equipped with user's operation, before the protective shell
Face is clamped the foreboard for protecting control panel, and protective shell right side bottom is equipped with the air blower for pushing air-flow, institute
It states air blower air flue to be connected to ontology, the protective shell top surface is offered for the combustion-supporting air port that helps, described to help air port top card
It is connected to upper cover, the fixing pipe for connecting smoke pipe is welded with behind the protective shell, the fixing pipe inner end is connected with protective shell,
Fixing pipe outer end and smoke pipe are fixed by screw, and smoke pipe bottom integrated molding is equipped with going out for the outflow of flue gas condensing water
Water pipe.
Preferably, the fixing pipe, outlet pipe and air port is helped to be interconnected, integrated molding is equipped on the left of the protective shell
Heating tube for hot gas outflow.
Preferably, the upper cover top surface is welded with handle, and the upper cover is surrounded by the claw for clamping protective shell.
Preferably, the foreboard, protective shell, fixing pipe, smoke pipe, upper cover and water outlet tube material are stainless steel.
Compared with prior art, the invention has the following advantages that structure of the invention is accurate, ingenious in design, cost is low；
When boiler is heated using burner, burner is accessed in boiler by the heating tube in left side, presses front plane surface
Switch opens the upper cover at the top of protective shell, and gas inflow is made to help air port, different from the air pressure before air port is helped using smoke pipe, produces
Raw air pressure pressure head sucks back part from the flue gas that smoke pipe flows out, into burner, mixes with air burning, again by flue gas
Circulation, makes full use of the burning of protium, and the thermal capacity of combustion product gases is big, and ignition temperature reduces, and nitride is reduced, and guarantees fuel
Full combustion, after use, by upper cover by claw, cover and helping air port, used convenient for next time, outlet pipe prevents condensed water
Corrode smoke pipe, increases the service life of burner, securely and reliably, preferably promote the use of.
Detailed description of the invention
Fig. 1 is the structure chart of the combustion-supporting low NO of Hydrogen Energy of the present invention.
Fig. 2 is the installation diagram of the combustion-supporting low NO of Hydrogen Energy of the present invention.
Fig. 3 is the lateral inner structure chart of the combustion-supporting low NO of Hydrogen Energy of the present invention.
In figure: 1, foreboard, 2, control panel, 3, switch, 4, upper cover, 5, fixing pipe, 6, smoke pipe, 7, outlet pipe, 8, protection
Shell, 9, air blower, 10, button, 11, help air port.
Specific embodiment
The present invention is further elaborated in the following with reference to the drawings and specific embodiments.
As shown, a kind of combustion-supporting low NO of Hydrogen Energy, including ontology, foreboard 1, control panel 2, protective shell 8, fixation
Pipe 5, smoke pipe 6, air blower 9, upper cover 4 and outlet pipe 7, the ontology are mounted in protective shell 8, the 8 front screw of protective shell
It is fixedly connected with the control panel 2 of control burner, 2 side of control panel is equipped with switch 3, and 2 surface of control panel is equipped with
The button 10 of user's operation is clamped the foreboard 1 for protecting control panel 2,8 right side of protective shell before the protective shell 8
Face bottom is connected to equipped with the air blower 9 for pushing air-flow, 9 air flue of air blower with ontology, and 8 top surface of protective shell opens up
Have and help air port 11 for combustion-supporting, described help at the top of air port 11 is connected with upper cover 4, is welded with behind the protective shell 8 for connecting
The fixing pipe 5 of smoke collecting tube 6,5 inner end of fixing pipe are connected with protective shell 8, and 5 outer end of fixing pipe is fixed with smoke pipe 6 by screw,
The 6 bottom integrated molding of smoke pipe is equipped with the outlet pipe 7 for the outflow of flue gas condensing water.
Working principle of the present invention: when boiler is heated using burner, burner is connect by the heating tube in left side
Enter in boiler, press the switch 3 on 1 surface of foreboard, open the upper cover 4 at 8 top of protective shell, so that gas inflow is helped air port 11, utilize
Smoke pipe 6 is different from the air pressure before helping air port 11, the air pressure pressure head of generation, and part is sucked back from the flue gas that smoke pipe 6 flows out, and enters
Burner mixes with air burning, by flue gas recirculation, makes full use of the burning of protium, and the thermal capacity of combustion product gases is big,
Ignition temperature reduces, and nitride is reduced, and guarantees the full combustion of fuel, after use, by upper cover 4 by claw, covers and is helping air port
11, it is used convenient for next time, outlet pipe 7 prevents condensation aqueous corrosion smoke pipe 6, increases the service life of burner, securely and reliably.
The above is present pre-ferred embodiments, for the ordinary skill in the art, according to the present invention
Introduction, in the case where not departing from the principle of the present invention and spirit, changes, modifications, replacement and change that embodiment is carried out
Type is still fallen within protection scope of the present invention.
Claims (4)
1. a kind of combustion-supporting low NO of Hydrogen Energy, including ontology, foreboard (1), control panel (2), protective shell (8), fixing pipe
(5), smoke pipe (6), air blower (9), upper cover (4) and outlet pipe (7), which is characterized in that the ontology is mounted on protective shell (8)
Interior, screw is fixedly connected with the control panel (2) of control burner, control panel (2) side before the protective shell (8)
Equipped with switch (3), control panel (2) surface is equipped with the button (10) of user's operation, and clamping is for protecting before the protective shell (8)
The foreboard (1) of control panel (2) is protected, protective shell (8) the right side bottom is equipped with the air blower (9) for pushing air-flow, institute
It states air blower (9) air flue to be connected to ontology, protective shell (8) top surface is offered to be helped air port (11) for combustion-supporting, described to help
It being connected with upper cover (4) at the top of air port (11), the protective shell (8) is welded with the fixing pipe (5) for connecting smoke pipe (6) below,
Fixing pipe (5) inner end is connected with protective shell (8), and fixing pipe (5) outer end is fixed with smoke pipe (6) by screw, the smoke pipe
(6) bottom integrated molding is equipped with the outlet pipe (7) for the outflow of flue gas condensing water.
2. the combustion-supporting low NO of a kind of Hydrogen Energy according to claim 1, which is characterized in that the fixing pipe (5), water outlet
It manages (7) and air port (11) is helped to be interconnected, integrated molding is equipped with the heating flowed out for hot gas on the left of the protective shell (8)
Pipe.
3. the combustion-supporting low NO of a kind of Hydrogen Energy according to claim 1, which is characterized in that upper cover (4) the top surface weldering
It is connected to handle, the upper cover (4) is surrounded by the claw for clamping protective shell (8).
4. the combustion-supporting low NO of a kind of Hydrogen Energy according to claim 1, which is characterized in that the foreboard (1), protective shell
(8), fixing pipe (5), smoke pipe (6), upper cover (4) and outlet pipe (7) material are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910158556.6A CN109812808A (en) | 2019-03-04 | 2019-03-04 | A kind of combustion-supporting low NO of Hydrogen Energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910158556.6A CN109812808A (en) | 2019-03-04 | 2019-03-04 | A kind of combustion-supporting low NO of Hydrogen Energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109812808A true CN109812808A (en) | 2019-05-28 |
Family
ID=66608155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910158556.6A Pending CN109812808A (en) | 2019-03-04 | 2019-03-04 | A kind of combustion-supporting low NO of Hydrogen Energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109812808A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120045250A (en) * | 2010-10-29 | 2012-05-09 | 린나이코리아 주식회사 | Premix burner of cooling device |
| CN102635852A (en) * | 2012-05-02 | 2012-08-15 | 中国科学院工程热物理研究所 | Fuel oil/gas boiler for reducing emission of nitric oxides and method |
| KR101586156B1 (en) * | 2014-12-22 | 2016-01-18 | 최영환 | Exhauster type gas burner for low NOx and boiler having the same |
| CN206755168U (en) * | 2017-09-12 | 2017-12-15 | 北京华通兴远供热节能技术有限公司 | A kind of low nitrogen gas burner |
| CN207035090U (en) * | 2017-04-28 | 2018-02-23 | 扬州斯大锅炉有限公司 | A kind of low nitrogen boiler of flue gas recirculation type |
| CN108613173A (en) * | 2018-06-05 | 2018-10-02 | 郑州大学 | Gas fired-boiler flue gas recirculation humidifies low nitrogen system |
| CN109307263A (en) * | 2018-09-15 | 2019-02-05 | 河北斯丹德尔环保科技有限公司 | A kind of low NO |
| CN209763065U (en) * | 2019-03-04 | 2019-12-10 | 深圳粤通新能源环保技术有限公司 | Hydrogen energy combustion-supporting low-nitrogen combustor |
-
2019
- 2019-03-04 CN CN201910158556.6A patent/CN109812808A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120045250A (en) * | 2010-10-29 | 2012-05-09 | 린나이코리아 주식회사 | Premix burner of cooling device |
| CN102635852A (en) * | 2012-05-02 | 2012-08-15 | 中国科学院工程热物理研究所 | Fuel oil/gas boiler for reducing emission of nitric oxides and method |
| KR101586156B1 (en) * | 2014-12-22 | 2016-01-18 | 최영환 | Exhauster type gas burner for low NOx and boiler having the same |
| CN207035090U (en) * | 2017-04-28 | 2018-02-23 | 扬州斯大锅炉有限公司 | A kind of low nitrogen boiler of flue gas recirculation type |
| CN206755168U (en) * | 2017-09-12 | 2017-12-15 | 北京华通兴远供热节能技术有限公司 | A kind of low nitrogen gas burner |
| CN108613173A (en) * | 2018-06-05 | 2018-10-02 | 郑州大学 | Gas fired-boiler flue gas recirculation humidifies low nitrogen system |
| CN109307263A (en) * | 2018-09-15 | 2019-02-05 | 河北斯丹德尔环保科技有限公司 | A kind of low NO |
| CN209763065U (en) * | 2019-03-04 | 2019-12-10 | 深圳粤通新能源环保技术有限公司 | Hydrogen energy combustion-supporting low-nitrogen combustor |
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