CN110038403A - Non- disorderly wave infrared electromagnetic wave denitrification apparatus - Google Patents
Non- disorderly wave infrared electromagnetic wave denitrification apparatus Download PDFInfo
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- CN110038403A CN110038403A CN201910365120.4A CN201910365120A CN110038403A CN 110038403 A CN110038403 A CN 110038403A CN 201910365120 A CN201910365120 A CN 201910365120A CN 110038403 A CN110038403 A CN 110038403A
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- 238000000034 method Methods 0.000 claims abstract description 163
- 230000005855 radiation Effects 0.000 claims abstract description 74
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000002485 combustion reaction Methods 0.000 claims abstract description 6
- 239000000446 fuel Substances 0.000 claims abstract description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 15
- 239000003546 flue gas Substances 0.000 claims description 15
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 9
- 239000011449 brick Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000012546 transfer Methods 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 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
- 238000012827 research and development Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to infrared ray electric magnetic wave denitrifying oxide Nox --- the emission control fields of nitre that a kind of boiler is constituted, more particularly to a kind of non-disorderly wave infrared electromagnetic wave denitrification apparatus, it is the infrared ray electric magnetic wave that fuel combustion generates, by the curved pipe structure designed, constitutes wave beam, focuses the non-disorderly wave infrared electromagnetic wave denitration technology that non-disorderly wave infrared electromagnetic wave conducts heat.The present invention includes that " thermal oxide " radiation source structure, the non-disorderly wave infrared irradiation structure of I process at middle part, center of lowest part radiate non-disorderly wave infrared electromagnetic wave denitration, II stream arc is overlapped non-disorderly wave infrared electromagnetic wave denitration, the non-disorderly wave infrared electromagnetic wave denitration of III process curved pipe and outer mask several major device and constitutes.Arc type structure constitutes the specification radiation of non-disorderly wave infrared electromagnetic wave in furnace of the present invention, and denitration efficiency is high, applied widely, can get and is bordering on nuisanceless super low concentration, and the operating cost without emission control, removes the investment of denitration device from and reduces construction investment.
Description
Technical field
The present invention relates to the infrared ray electric magnetic wave denitrifying oxide Nox that a kind of boiler is constituted --- the emission control neck of nitre
Domain, more particularly to a kind of non-disorderly wave infrared electromagnetic wave denitrification apparatus, are the infrared ray electric magnetic waves that fuel combustion generates, by designing
Curved pipe structure, constitute wave beam, focus the non-disorderly wave infrared electromagnetic wave denitration that non-disorderly wave infrared electromagnetic wave conducts heat
Technology.
Background technique
The denitration method used now has and sprays ammonia process in SCR catalyst furnace, and expensive catalyst operating cost is high, row's control efficiency
It is low, there is ammonia corrosion harm to boiler, influences Combustion Operation of Boilers and increase operating cost and equipment investment and construction investment.SNCR cigarette
For gas ozone against eddy flow denitration, the big operating cost of power consumption is high, and row's control low efficiency increases operating cost and equipment investment.
The patent boiler design is by original be with heating surface area primary technical conditions theory, change into and be with structurally reasonable
Primary technical conditions, because the energy that boiler is solar energy is converted again, design boiler must follow solar energy to be conducive to
Wave heat transfer theory, boiler structure also will disorder radiated wave be changed to the non-disorderly wave heat transfer of specification, can just obtain being bordering on free of losses
Heat transmitting.Burn the infrared ray electric magnetic wave generated, constitutes the function that non-disorderly wave has absorbing NOx NOx.
It develops non-disorderly wave infrared electromagnetic wave denitration method based on above-mentioned boiler design principle to constitute: without operating cost, nothing
Equipment investment.
Summary of the invention
For the shortcomings of the prior art, the present invention provides a kind of non-disorderly wave infrared electromagnetic wave denitration dress
It sets, it is therefore an objective to using the non-disorderly wave wave beam of boiler, focus the new solution for being conducive to wave carrying heat transfer structure and being constituted: there is structure
Design rationally, can be not required to equipment investment, and no operating cost improves denitration efficiency.And in the control process of multipaths, obtain
The minimum discharge standard of nitre is bordering on non-harmful emission effect.
In order to achieve the above-mentioned object of the invention, the present invention is achieved through the following technical solutions:
The top of non-disorderly wave infrared electromagnetic wave denitrification apparatus, including top drum, top drum is equipped with outlet pipe and safety valve
Tube socket；It further include that " thermal oxide " of lowest part radiates the non-disorderly wave infrared irradiation structure of I process, the center spoke of source structure, middle part
Penetrate non-disorderly wave infrared electromagnetic wave denitration, II stream arc is overlapped non-disorderly wave infrared electromagnetic wave denitration, III process curved pipe is non-disorderly
Wave infrared electromagnetic wave denitration and outer mask several major device are constituted；Three groups of its middle and lower part header and four groups of top drum are vertical
Formula composition is set, lower part connects parabola shaped arch tube by three groups of headers, builds refractory material and fire grate device constitutes combustion chamber；Next part
Case A, lower header B and left side drum, right side drum connect and compose wave beam, focusing structure by big radian convection tube；The radiation of I process
Pipe A, I process radiant tube B and II process outer wall pipe A, II process outer wall pipe B, pot body build mask outside, constitute lower portion thereof wave
Beam focuses non-disorderly wave infrared electromagnetic wave denitrification apparatus.
The lowest part " thermal oxide " radiation source structure include: bottommost fire grate device both ends respectively with lower header A
It is connected with lower header B, parabolic arch A is connected between lower header A and middle header, connects parabolic between lower header B and middle header
Line encircles B.
The non-disorderly wave infrared irradiation structure of the I process at the middle part includes: that lower header A and lower header B is symmetrical arranged, next part
Parabolic arch A is connected between case A and middle header, and parabolic arch B40 is connected between lower header B and middle header；Lower header A's is another
Side is connected with I process radiant tube A, and the other side of lower header B is connected with I process radiant tube B；I process radiant tube A's is another
End is connected with left side drum, and the other end of I process radiant tube B is connected with right side drum, and it is red thus to constitute the non-disorderly wave of I process
UV radiation structure constitutes the denitration effect to nitrogen oxide NOx nitre emission control.
It includes: radiation center curved pipe A and radiation center arc that the center, which radiates non-disorderly wave infrared electromagnetic wave denitration,
One end of pipe B is connected with middle header respectively, is symmetrical arranged radiation center curved pipe A and radiation center curved pipe B；In radiation
The other end of heart curved pipe A is connected with left side drum, and the other end of radiation center curved pipe B is connected with right side drum；Spoke
The one end for hitting intracardiac curved pipe A and radiation center inner arc pipe B is also connected with middle header respectively, and makes in radiation center
Curved pipe A and radiation center inner arc pipe B are also symmetrical set, and are placed in radiation center curved pipe A and radiation center curved pipe B
Inside；The other end of radiation center inner arc pipe A and radiation center inner arc pipe B are connected with middle lower drum respectively；Left side
It is to be connected between drum, right side drum and middle lower drum by connecting tube A, connecting tube B, thus constitutes center and radiate non-disorderly wave
Infrared ray electric magnetic wave denitrification apparatus.
The radiation center inner arc pipe A and radiation center inner arc pipe B, radiation center curved pipe A and radiation center arc
Shape pipe B is all connected to middle header, is connected between left side drum, right side drum and middle lower drum by pipeline, water route is to communicate
's.
The II stream arc is overlapped one end and left side that non-disorderly wave infrared electromagnetic wave denitration includes: II process outer wall pipe A
Drum is connected, and II process outer wall pipe A is placed in the outside of I process radiant tube A, the other end and lower header A of II process outer wall pipe A
It is connected, the both ends of I process radiant tube A are connected with lower header A and left side drum respectively；One end of II process outer wall pipe B with
Right side drum is connected, and II process outer wall pipe B is placed in the outside of I process radiant tube B, and the other end of II process outer wall pipe B is under
Header B is connected；The both ends of I process radiant tube B are connected with lower header B and right side drum respectively, thus constitute II stream arc
It is overlapped non-disorderly wave infrared electromagnetic wave denitration.
The non-disorderly wave infrared electromagnetic wave denitration of III process curved pipe includes: III process outer wall pipe A and III process outer wall
Pipe B is symmetrical arranged, and one end of the two is connected with top drum respectively, the other end and left side drum phase of III process outer wall pipe A
Connection, the other end of III process outer wall pipe B are connected with right side drum；Convection tube B in convection tube A11 and III process in III process
It is symmetrical arranged, one end of the two is connected with top drum respectively, and convection tube A's and III process outer wall pipe B is another in III process
End is connected with middle lower drum respectively, and convection tube A and III process outer wall pipe B both are symmetrically placed in symmetrically arranged III in III process
Thus the inside of process outer wall pipe A and III process outer wall pipe B constitute the non-disorderly wave infrared electromagnetic wave denitration dress of III process curved pipe
It sets.
The outer mask includes: to build mask outside pot body, and it is to prolong aforementioned top drum to two sides that mask is built outside the pot body
Outside symmetrically arranged III process outer wall pipe A and III process outer wall pipe B and symmetrically arranged II process outer wall pipe A and II process
The external one layer of arc-shaped refractory brick and insulating brick and outer casing being arranged of wall pipe B, constitutes pot body fire resisting, heat preservation, pavement structure.
The method that non-disorderly wave infrared electromagnetic wave denitrification apparatus carries out denitration, being will through transmission system on fire grate by fuel
Coal is sent into furnace, and electrical body photovoltaic source, as infrared ray electric electromagnetic wave radiation energy are launched in burning, injects the non-disorderly wave structure of a process
Process it is intracavitary, constitute absorption of the first stage flue gas emission to nitre；Two processes that furnace body is imported by the rear portion of furnace body, between leading
Enter two processes, with the nitre content concn in the non-disorderly wave structure double absorption flue gas of overlapping, is equipped with through furnace body front end between importing
The flue gas of three processes absorbs the nitre content concn in flue gas with spherical non-disorderly wave structure three times, constitutes three of nitre content in flue gas
Process absorbs
The invention has the advantages and beneficial effects that:
Non- disorderly wave infrared electromagnetic wave denitration of the present invention, it is non-disorderly wave heat transfer structure, the another invention of great significance of research and development
Field, denitration does not have to equipment investment and construction investment without operating cost, and denitration efficiency is high, is world technology.It is non-
Disorderly wave infrared electromagnetic wave can control nitre discharge, and because non-disorderly wave heat transfer is the process of infrared wave carrying, therefore the rule conducted heat
Model wave is exactly the electromagnetic wave for controlling nitre discharge.
The present invention relates to the infrared ray electric magnetic waves of boiler " thermal oxide " radiation, constitute the denitration of non-disorderly wave infrared electromagnetic wave
Technique.It is that wave carrying heat transfer is constituted to the heat wave of non-disorderly wave specification, is obtained the effect of denitration by boiler arcuate structure body
Energy.In furnace arc type structure constitute non-disorderly wave infrared electromagnetic wave specification radiation, in process constitute in flue gas contain nitre -- nitrogen
The row of oxide NOx controls efficiency.
Type boiler or other burning hot-cast sockets are suitble to equipment whether great or small, can get with this principle non-disorderly wave infrared de-
Nitre efficiency.Especially the emission control through multipaths can get and be bordering on nuisanceless super low concentration.Operation of the denitration without emission control
Expense, and eliminate the investment of denitration device and reduce construction investment.
Detailed description of the invention
Understand for the ease of those of ordinary skill in the art and implement the present invention, with reference to the accompanying drawing and specific embodiment
The present invention is described in further detail, it is to be understood that protection scope of the present invention is not by the limit of specific embodiment
System.
Fig. 1 is positive structure diagram of the invention；
Fig. 2 is the side structure schematic view of Fig. 1；
Fig. 3 is the overlooking structure diagram of Fig. 1.
In figure: lower header A1, lower header B101, I process radiant tube A2, I process radiant tube B20, left side drum 3, right side
Drum 30, parabolic arch A4, parabolic arch B40, middle header 5, radiation center curved pipe A6, radiation center curved pipe B60, radiation
Center inner arc pipe A7, radiation center inner arc pipe B70, middle lower drum 8, II process outer wall pipe A9, II process outer wall pipe B90,
III process outer wall pipe A10, III process outer wall pipe B100, convection tube A11 in III process, convection tube B110 in III process, top pot
Cylinder 12, pot body build mask 13, fire grate device 14, connecting tube A15, connecting tube B150 outside.
Specific embodiment
The present invention is a kind of non-disorderly wave infrared electromagnetic wave denitrification apparatus, as shown in Figure 1, the present invention is by three groups of lower part collection
Case, four groups of top drum longitudinal are constituted, and lower part connects parabola shaped arch tube by three groups of headers, builds refractory material and fire grate
Device 14 constitutes combustion chamber.By lower header A1, lower header B101 and left side drum 3, right side drum 30, connected by big radian convection tube
It connects and constitutes wave beam, focusing structure.I process radiant tube A2, I process radiant tube B20 and II process outer wall pipe A9, II process outer wall pipe
B90, pot body build mask 13 outside, constitute lower portion thereof wave beam, focus non-disorderly wave infrared electromagnetic wave denitrification apparatus.
Specifically, the present invention includes the non-disorderly wave infrared spoke of I process of " thermal oxide " radiation source structure of lowest part, middle part
Penetrate structure, center radiates non-disorderly wave infrared electromagnetic wave denitration, II stream arc is overlapped non-disorderly wave infrared electromagnetic wave denitration, III stream
The non-disorderly wave infrared electromagnetic wave denitration of journey curved pipe and outer mask several major device.
The lowest part " thermal oxide " radiation source structure include: bottommost 14 both ends of fire grate device respectively with lower header
A1 is connected with lower header B101, and parabolic arch A4, lower header B101 and middle header 5 are connected between lower header A1 and middle header 5
Between connect parabolic arch B40, thus constitute " thermal oxide " radiate source structure.The burning radiation chamber, the heat of radiation energy, which is transmitted, is
The process of infrared wave carrying.
The various layer burners row that the fire grate device 14 is suitable for using now.The specification wave that non-disorderly wave is constituted, mainly
What the architectural characteristic of tubulation and furnace body was determined.
The non-disorderly wave infrared irradiation structure of the I process at the middle part includes: that lower header A1 and lower header B101 is symmetrical arranged,
Parabolic arch A4 is connected between lower header A1 and middle header 5, and parabolic arch B40 is connected between lower header B101 and middle header 5；Under
The other side of header A1 is connected with I process radiant tube A2, and the other side of lower header B101 is connected with I process radiant tube B20；
The other end of I process radiant tube A2 is connected with left side drum 3, and the other end of I process radiant tube B20 is connected with right side drum 30
It connects, thus constitutes the non-disorderly wave infrared irradiation structure of I process.Constitute the denitration effect to nitrogen oxide NOx nitre emission control.
It includes: radiation center curved pipe A6 and radiation center arc that the center, which radiates non-disorderly wave infrared electromagnetic wave denitration,
One end of pipe B60 is connected with middle header 5 respectively, is symmetrical arranged radiation center curved pipe A6 and radiation center curved pipe B60.
The other end of radiation center curved pipe A6 is connected with left side drum 3, the other end and right side drum of radiation center curved pipe B60
30 are connected.One end of radiation center inner arc pipe A7 and radiation center inner arc pipe B70 are also connected with middle header 5 respectively,
And it is symmetrical set radiation center inner arc pipe A7 and radiation center inner arc pipe B70 also, is placed in radiation center arc
The inside of pipe A6 and radiation center curved pipe B60.The other end of radiation center inner arc pipe A7 and radiation center inner arc pipe B70
It is connected respectively with middle lower drum 8.It is by connecting tube A15, connection between left side drum 3, right side drum 30 and middle lower drum 8
Pipe B150 is connected.Thus it constitutes center and radiates non-disorderly wave infrared electromagnetic wave denitrification apparatus.
Radiation center inner arc pipe A7 and radiation center inner arc pipe B70, radiation center curved pipe A6 and radiation center arc
It is connected to middle header 5 between shape pipe B60, is connected between left side drum 3, right side drum 30 and middle lower drum 8 by pipeline
It connects, water route communicates.
The II stream arc is overlapped one end and left side that non-disorderly wave infrared electromagnetic wave denitration includes: II process outer wall pipe A9
Drum 3 is connected, and II process outer wall pipe A9 is placed in the outside of I process radiant tube A2, and the other end of II process outer wall pipe A9 is under
Header A1 is connected, and the both ends of I process radiant tube A2 are connected with lower header A1 and left side drum 3 respectively.II process outer wall pipe
One end of B90 is connected with right side drum 30, and II process outer wall pipe B90 is placed in the outside of I process radiant tube B20, outside II process
The other end of wall pipe B90 is connected with lower header B101.The both ends of I process radiant tube B20 respectively with lower header B101 and right side
Drum 30 is connected.Thus it constitutes II stream arc and is overlapped non-disorderly wave infrared electromagnetic wave denitration.
The non-disorderly wave infrared electromagnetic wave denitration of III process curved pipe includes: outside III process outer wall pipe A10 and III process
Wall pipe B100 is symmetrical arranged, and one end of the two is connected with top drum 12 respectively, the other end of III process outer wall pipe A10 and a left side
Side drum 3 is connected, and the other end of III process outer wall pipe B100 is connected with right side drum 30.In III process convection tube A11 and
Convection tube B110 is symmetrical arranged in III process, and one end of the two is connected with top drum 12 respectively, convection tube A11 in III process
It is connected respectively with middle lower drum 8 with the other end of III process outer wall pipe B100, convection tube A11 and III process outer wall in III process
Both pipe B100 are symmetrically placed in the inside of symmetrically arranged III process outer wall pipe A10 and III process outer wall pipe B100.Thus it constitutes
The non-disorderly wave infrared electromagnetic wave denitrification apparatus of III process curved pipe.
The top of the top drum 12 is additionally provided with outlet pipe and safety valve tube socket, pressure gauge tube socket.
The outer mask includes: that mask 13 is built outside pot body, and building mask 13 outside the pot body is to prolong aforementioned top drum 12
To the symmetrically arranged III process outer wall pipe A10 in two sides and III process outer wall pipe B100 and symmetrically arranged II process outer wall pipe
The external one layer of arc-shaped refractory brick and insulating brick and outer casing being arranged of A9 and II process outer wall pipe B90, constitutes pot body fire resisting, protects
Temperature, pavement structure.
The connection type that mask 13 is built outside pot body is boiler fire resisting, the outer masonry mask of heat preservation.
Non- disorderly wave infrared electromagnetic wave denitration of the present invention through I process, II process, III process, effective control to nitre discharge
System obtains, the minimum discharge concentration effect of nitre.
The concrete technology flow process for carrying out denitration using apparatus of the present invention is as follows:
Denitration principle: coal is sent into furnace on fire grate through transmission system by fuel, and electrical body photovoltaic source is launched in burning, as red
Outside line electromagenetic wave radiation energy, the process for injecting the non-disorderly wave structure of a process is intracavitary, constitutes suction of the first stage flue gas emission to nitre
It receives.Two processes that furnace body is imported by the rear portion of furnace body, between two processes are imported, with the non-disorderly wave structure double absorption flue gas of overlapping
In nitre content concn, be equipped with through furnace body front end between the flue gas for importing three processes, cigarette absorbed three times with spherical non-disorderly wave structure
Nitre content concn in gas, three processes for constituting nitre content in flue gas absorb, and reach row's control efficiency and set higher than current technique used
It is standby.
Claims (9)
1. the top of non-disorderly wave infrared electromagnetic wave denitrification apparatus, including top drum (12), top drum (12) is equipped with water outlet
Pipe and safety valve tube socket, it is characterized in that: " thermal oxide " including lowest part radiation source structure, the non-disorderly wave of I process at middle part are infrared
Beta radiation structure, center radiate non-disorderly wave infrared electromagnetic wave denitration, II stream arc is overlapped non-disorderly wave infrared electromagnetic wave denitration,
The non-disorderly wave infrared electromagnetic wave denitration of III process curved pipe and outer mask several major device are constituted；Three groups of its middle and lower part header
It is constituted with four groups of top drum longitudinal, lower part connects parabola shaped arch tube by three groups of headers, builds refractory material and fire grate fills
It sets (14) and constitutes combustion chamber；Lower header A(1), lower header B(101) with left side drum (3), right side drum (30), by big radian pair
Flow tube connects and composes wave beam, focusing structure；I process radiant tube A(2), I process radiant tube B(20) with II process outer wall pipe A(9),
II process outer wall pipe B(90), pot body is built mask (13) outside, is constituted lower portion thereof wave beam, is focused non-disorderly wave infrared electromagnetic wave
Denitrification apparatus.
2. non-disorderly wave infrared electromagnetic wave denitrification apparatus according to claim 1 the, it is characterized in that: " heat of the lowest part
Oxidation " radiation source structure include: bottommost fire grate device (14) both ends respectively with lower header A(1) and lower header B(101) phase
Connection, lower header A(1) with middle header (5) between connection parabolic arch A(4), lower header B(101) and middle header (5) between connect
Meet parabolic arch B(40).
3. non-disorderly wave infrared electromagnetic wave denitrification apparatus according to claim 1, it is characterized in that: the I process at the middle part
Non- disorderly wave infrared irradiation structure includes: lower header A(1) and lower header B(101) be symmetrical arranged, lower header A(1) and middle header
(5) between connect parabolic arch A(4), lower header B(101) with middle header (5) between connection parabolic arch B(40)；Lower header A
(1) the other side is connected with I process radiant tube A(2), lower header B(101) the other side be connected with I process radiant tube B(20)
It connects；I process radiant tube A(2) the other end be connected with left side drum (3), I process radiant tube B(20) the other end and right side
Drum (30) is connected, and thus constitutes the non-disorderly wave infrared irradiation structure of I process, constitutes to nitrogen oxide NOx nitre emission control
Denitration effect.
4. non-disorderly wave infrared electromagnetic wave denitrification apparatus according to claim 1, it is characterized in that: center radiation is non-disorderly
Wave infrared electromagnetic wave denitration includes: radiation center curved pipe A(6) and radiation center curved pipe B(60) one end respectively in
Header (5) is connected, and makes radiation center curved pipe A(6) and radiation center curved pipe B(60) be symmetrical arranged；Radiation center arc
Pipe A(6) the other end be connected with left side drum (3), radiation center curved pipe B(60) the other end and right side drum (30) phase
Connection；Radiation center inner arc pipe A(7) and radiation center inner arc pipe B(70) one end be also connected respectively with middle header (5)
Connect, and make radiation center inner arc pipe A(7) and radiation center inner arc pipe B(70) be also symmetrical set, it is placed in radiation
Heart curved pipe A(6) and radiation center curved pipe B(60) inside；Radiation center inner arc pipe A(7) and radiation center inner arc
The other end of pipe B(70 is connected with middle lower drum (8) respectively；Left side drum (3), right side drum (30) and middle lower drum (8) it
Between be by connecting tube A(15), connecting tube B(150) be connected, thus constitute center and radiate non-disorderly wave infrared electromagnetic wave denitration
Device.
5. non-disorderly wave infrared electromagnetic wave denitrification apparatus according to claim 4, it is characterized in that: the radiation center inner arc
Shape pipe A(7) and radiation center inner arc pipe B(70), radiation center curved pipe A(6) and radiation center curved pipe B(60) all connect
To middle header (5), it is connected between left side drum (3), right side drum (30) and middle lower drum (8) by pipeline, water route is phase
Logical.
6. non-disorderly wave infrared electromagnetic wave denitrification apparatus according to claim 1, it is characterized in that: the II stream arc overlapping
Non- disorderly wave infrared electromagnetic wave denitration includes: II process outer wall pipe A(9) one end be connected with left side drum (3), outside II process
Wall pipe A(9) be placed in I process radiant tube A(2) outside, II process outer wall pipe A(9) the other end be connected with lower header A(1),
I process radiant tube A(2) both ends be connected respectively with lower header A(1) and left side drum (3)；II process outer wall pipe B(90)
One end is connected with right side drum (30), II process outer wall pipe B(90) be placed in I process radiant tube B(20) outside, outside II process
Wall pipe B(90) the other end be connected with lower header B(101)；I process radiant tube B(20) both ends respectively with lower header B(101
It is connected with right side drum (30), thus constitutes II stream arc and be overlapped non-disorderly wave infrared electromagnetic wave denitration.
7. non-disorderly wave infrared electromagnetic wave denitrification apparatus according to claim 1, it is characterized in that: the III process curved pipe
Non- disorderly wave infrared electromagnetic wave denitration includes: III process outer wall pipe A(10) and III process outer wall pipe B(100) be symmetrical arranged, the two
One end be connected respectively with top drum (12), III process outer wall pipe A(10) the other end be connected with left side drum (3),
III process outer wall pipe B(100) the other end be connected with right side drum (30)；Convection tube A(11 in III process) and III process in
Convection tube B(110) it is symmetrical arranged, one end of the two is connected with top drum (12) respectively, convection tube A(11 in III process) and
III process outer wall pipe B(100) the other end be connected respectively with middle lower drum (8), convection tube A(11 in III process) and III process
Outer wall pipe B(100) both be symmetrically placed in symmetrically arranged III process outer wall pipe A(10) and III process outer wall pipe B(100) it is interior
Thus side constitutes the non-disorderly wave infrared electromagnetic wave denitrification apparatus of III process curved pipe.
8. non-disorderly wave infrared electromagnetic wave denitrification apparatus according to claim 1, it is characterized in that: the outer mask includes:
It is built mask (13) outside pot body, building mask (13) outside the pot body is to prolong aforementioned top drum (12) to two sides symmetrically arranged III
Process outer wall pipe A(10) and III process outer wall pipe B(100) and symmetrically arranged II process outer wall pipe A(9) and II process outside
Wall pipe B(90) the external one layer of arc-shaped refractory brick and insulating brick and outer casing being arranged, constitute pot body fire resisting, heat preservation, mask knot
Structure.
9. the method for carrying out denitration using non-disorderly wave infrared electromagnetic wave denitrification apparatus as described in claim 1, it is characterized in that:
Coal is sent into furnace on fire grate through transmission system by fuel, and electrical body photovoltaic source, as infrared ray electric magnetic wave spoke are launched in burning
Energy is penetrated, the process for injecting the non-disorderly wave structure of a process is intracavitary, constitutes absorption of the first stage flue gas emission to nitre；After furnace body
Portion imports two processes of furnace body, dense with the nitre content in the non-disorderly wave structure double absorption flue gas of overlapping between importing two processes
Degree, is equipped with through furnace body front end between the flue gas for importing three processes, absorbs the nitre content in flue gas three times with spherical non-disorderly wave structure
Concentration, three processes for constituting nitre content in flue gas absorb.
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| CN201910365120.4A CN110038403A (en) | 2019-04-30 | 2019-04-30 | Non- disorderly wave infrared electromagnetic wave denitrification apparatus |
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| CN201910365120.4A CN110038403A (en) | 2019-04-30 | 2019-04-30 | Non- disorderly wave infrared electromagnetic wave denitrification apparatus |
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