CN108607316A - Make the washing section and emission-control equipment that plasma processing gas is quickly cooled down - Google Patents
Make the washing section and emission-control equipment that plasma processing gas is quickly cooled down Download PDFInfo
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- CN108607316A CN108607316A CN201611192465.7A CN201611192465A CN108607316A CN 108607316 A CN108607316 A CN 108607316A CN 201611192465 A CN201611192465 A CN 201611192465A CN 108607316 A CN108607316 A CN 108607316A
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- shell
- washing section
- refrigerating module
- cooling
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- 238000005406 washing Methods 0.000 title claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 239000012809 cooling fluid Substances 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract 2
- 239000000498 cooling water Substances 0.000 claims description 28
- 238000010891 electric arc Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 58
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 15
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 230000001473 noxious effect Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000019643 circumnutation Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 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
- B01D53/002—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 by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- 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
- B01D53/32—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 by electrical effects other than those provided for in group B01D61/00
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/48—Generating plasma using an arc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/65—Employing advanced heat integration, e.g. Pinch technology
- B01D2259/652—Employing advanced heat integration, e.g. Pinch technology using side coolers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Treating Waste Gases (AREA)
- Plasma Technology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The present invention relates to the washing section for making plasma processing gas be quickly cooled down and emission-control equipment, for constituting the device handled the exhaust gas supplied using plasma, above-mentioned washing section includes washing section of the invention：Shell (310) is in hollow cylinder shape；First refrigerating module (320), is configured at the upper inside of above-mentioned shell (310)；And second refrigerating module (340), in the lower side of above-mentioned first refrigerating module (320), it is combined in a manner of separation with the inside of above-mentioned shell (310), cooling is executed by being formed by act film in the upper end of above-mentioned shell (310) by the first cooling fluid supplied to above-mentioned shell (310) by above-mentioned first refrigerating module (320) and in the lower side of above-mentioned curtain film being formed by jeting area by the second cooling fluid supplied by above-mentioned second refrigerating module (340).
Description
Technical field
The present invention relates to the cooling technologies that plasma-treated gas can be made to be quickly cooled down, and in more detail, being related to can
Make to generate between plasma and exhaust gas react after be formed by washing section that plasma processing gas is quickly cooled down and
Emission-control equipment.
Background technology
In general, plasma is the 4th state of matter by being constituted with electropolar electronics and ion, on the whole with negative
Charge number and the almost the same Density Distribution of positive changes are almost formed neutral in terms of electricity.Plasma is divided into such as electric arc
The high high-temperature plasma and low temperature plasma of temperature, in low temperature plasma, though the energy of electronics is high, ion
Energy is low, thus the temperature actually experienced is equivalent to room temperature, is put mostly by the electricity of direct current, exchange, hyperfrequency, electron beam etc.
Electricity generates.
In KR published patent 10-2016-0043820, discloses and handle exhaust gas etc. using this plasma
Apparatus structure.
In general, one of occurring mode of this plasma is that plasma occurs by arc discharge, in this situation
Under, emission-control equipment includes：Plasma generating unit generates gas torch, i.e. flame by arc discharge, passes through the work flowed into
Plasma is generated as gas；Reacting part makes the plasma transferred from above-mentioned plasma generating unit and is flowed into useless
Gas mixes to be handled；And washing section, the gas handled in above-mentioned reacting part is washed by water etc., is made
Temperature reduces.
In above-mentioned plasma generating unit, the nitrogen etc. for plasma to occur between negative electrode and positive electrode is injected
Working gas and apply power supply to generate arc discharge, jet plasma is consequently formed, by be configured at plasma hair
1 or more the supply pipe in life portion supplies working gas in a manner of it working gas can be made to do circumnutation.
On the other hand, it needs a kind of in effective management passing through after reacting part hybrid plasma and the exhaust gas flowed into
Washing section can reduce the scheme of noxious products while reducing generated heat during temperature is discharged later.
Patent document 1：KR published patent 10-2016-0043820A
Invention content
For the present invention for solving conventional problems as described above, the purpose of the present invention is to provide can make in plasma
It is generated between exhaust gas and is formed by the washing section and emission-control equipment that plasma processing gas is quickly cooled down after reacting.
Washing section for realizing an embodiment of the present invention of purpose as described above utilizes plasma for constituting
To the device that the exhaust gas supplied is handled, above-mentioned washing section includes：Shell 310 is in hollow cylinder shape；First cooling mould
Block 320 is configured at the upper inside of above-mentioned shell 310；And second refrigerating module 340, in above-mentioned first refrigerating module 320
Lower side is combined with the inside of above-mentioned shell 310 in a detachable fashion, by by by above-mentioned first refrigerating module 320
The first cooling fluid supplied to above-mentioned shell 310 in the upper end of above-mentioned shell 310 is formed by act film and by by above-mentioned the
Second cooling fluid of two refrigerating modules 340 supply is formed by jeting area to execute cooling in the lower side of above-mentioned curtain film.
Above-mentioned shell 310 includes：External shell 311；Inner shell 315 is configured at said external shell in a manner of separating
311 inside；Cooling water chamber 117, above-mentioned cooling water chamber 117 are to be formed in said external shell 311 and inner shell 315
Between space；And chamber hole 116, penetrate through the inside face of above-mentioned inner shell 315, exterior face forms.
Above-mentioned second refrigerating module 340 is separating predetermined distance from above-mentioned first refrigerating module 320 towards lower part direction
It is configured in a multistage manner under state multiple.
Above-mentioned second refrigerating module 340 includes：Cooling ontology 341, has loop configuration；Cooling water supply nozzle 342, is passed through
Lead to the inside face of above-mentioned cooling ontology 341, exterior face forms, the inner area for making above-mentioned chamber hole 116 and cooling ontology 341
It is connected between domain；And cooling water guide portion 345, extend towards inside in the upper end of above-mentioned cooling ontology 341.
Emission-control equipment for realizing another embodiment of the present invention of purpose as described above includes：Plasma
Generating unit generates flame by arc discharge, and plasma is generated by the working gas flowed into；Reacting part makes from above-mentioned
The plasma of plasma generating unit transfer is mixed with the exhaust gas flowed into to be handled；And washing section, by water etc.
The gas handled in above-mentioned reacting part washed, temperature is made to reduce.
The washing section for making plasma processing gas be quickly cooled down present invention as described above, which can be managed effectively, to be waited
The temperature decline for being formed by plasma processing gas after reacting is generated between gas ions and exhaust gas, while reducing nitrogen oxides
Deng noxious products generation.
The present invention can by nitrogen curtain come to comprising from reacting part to washing section transfer flow into plasma processing gas and
The gas molecule of particle etc. is uniformly filtered, while can reduce harmful substance, by supplying the systems such as water in a manner of spraying etc.
The step of cryogen, implements cooling and chemical substance neutralization reaction.
That is, according to the present invention, then the plasma reaction gas flowed into from reacting part is carried out by nitrogen curtain for the first time cold
But, second the step of jet module spray cooling water by being combined in washing section in a detachable fashion by holding
Row is effective cooling.
Description of the drawings
Fig. 1 is the figure of the global concept of the emission-control equipment with washing section for illustrating the present invention.
Fig. 2 is the figure of the appearance for the washing section that emission-control equipment is constituted from upside.
Fig. 3 is the figure of the appearance for the washing section that emission-control equipment is constituted from downside.
Fig. 4 is the sectional stereogram for showing to constitute the inside of the washing section of emission-control equipment.
Fig. 5 is the stereogram for showing to constitute the jet module of washing section.
Specific implementation mode
Hereinafter, the embodiment of the present invention is described in more details with reference to attached drawing.But the present invention is not limited to
Embodiment as disclosed below, but can by it is a variety of it is mutually different in the form of embody, the embodiment of the present invention only makes this hair
Bright disclosure is more complete, and for completely informing the scope of the present invention to those of ordinary skill.It is identical attached in attached drawing
Icon note represents identical structural element.
Hereinafter, referring to figs. 1 to Fig. 5, illustrate the emission-control equipment with washing section according to an embodiment of the invention
Structure and function.
Emission-control equipment includes：Plasma generating unit 1 generates flame by arc discharge, passes through the work flowed into
Plasma is generated as gas；Reacting part 5 makes the plasma transferred from above-mentioned plasma generating unit 1 and is flowed into
Exhaust gas mixes to be handled；And washing section 3, the gas handled in above-mentioned reacting part 5 is washed by water etc.
It washs, temperature is made to reduce.
Plasma generating unit 1 by the strength free radical that is generated by the plasma generated by working gas and
Heat carries out first time decomposition to the exhaust gas flowed into.
Reacting part 5 is by the heat storage generated by plasma to internal heat storage, to execute through thermal decomposition pair
Not the step of the exhaust gas of the processing of plasma generating unit 1 is handled.
Washing section 3 passes through nitrogen curtain (N2Curtain the buffering for) executing gas molecule and particle, can form uniformly mistake
Filter.
On the other hand, by being supplied with spray regime by the jet module being configured in a detachable fashion in washing section 3
The step of to refrigerant, executes cooling and chemical neutralization reaction.By cooling as described above (cooling) and it is quickly cooled down
(Quenching) hot nitrogen oxide (Thermal Nox) can be reduced.
As the working gas being used in the present invention, helium, argon and nitrogen etc. can be used, but not limited to this.
Washing section 3 includes：Shell 310 presents the hollow cylinder shape of lower open；First refrigerating module 320, is configured at
The upper inside of shell 310；Upper cap 330, on the top of shell 310 to surround the edge of above-mentioned first refrigerating module 320
Structure configures；Second refrigerating module 340, is combined with the inside of shell 310 in a detachable fashion；Lower cover 350, is configured at
The lower part of shell 310；And module 360 is blocked, it is configured at the lower area of the opening of shell 310.
Shell 310 includes：External shell 311；Inner shell 315 is configured in a manner of separating in external shell 311
Side；Cooling water chamber 117, above-mentioned cooling water chamber 117 are the space being formed between external shell 311 and inner shell 315；
And chamber hole 116, the inside face of perforation inner shell 315, exterior face form, for making cooling water chamber 117 and shell 310
Inner space be connected.Additional cooling water supply mouth is formed on said external shell 311, with can be to cooling water chamber
117 inside supplies cooling water.
First refrigerating module 320 is configured at the upper inside of shell 310, specifically, is located in the upper end of inner shell 315
The inside of upper cap 330.
First refrigerating module 320 is played to being gone up by the thermal response between exhaust gas and plasma gas in reacting part 5
The temperature risen carries out the function of first time cooling, is formed with specified altitude in the upper end of inner shell 315 on the whole
Cyclic structure body.
First refrigerating module 320 forms the gas supply nozzle 322 of flute profile state, above-mentioned gas in lower end along radial direction
Supply nozzle 322 can be formed is configured with multiple gas supply nozzles 322 at regular intervals along the circumference of the first refrigerating module 320
Structure.Under the above constitution, if the first refrigerating module 320 is combined with inner shell 315,322 shape of gas supply nozzle
The form sealed by inner shell 315 at the lower part of inner shell 315.
Above-mentioned multiple gas supply nozzles 322 can form the structure interconnected, specifically, can be formed so that the first cooling
The mode that the lower part of the exterior face of module 320 is connected with the arrival end of multiple gas supply nozzles 322 processes the form of flow path.
First refrigerating module 320 supplies the first cooling fluid by multiple gas supply nozzles 322, in washing section 3
Open upper area forms gas film.Specifically, by supplying the nitrogen (N2) of the first cooling fluid, to form nitrogen curtain, to
Equably implement to filter by the buffering of gas molecule and particle.
Upper cap 330 includes：Lid ontology 331 annularly is close to configure in the outer ledge side of the first refrigerating module 320；
Gas supply port 332, the inside face of perforation lid ontology 331, exterior face form, for making external gas supply source be supplied with gas
It is connected to nozzle 322.On the other hand, gas flow path can be formed on the inner peripheral surface of lid ontology 331, with gas supply port
332 inner end is connected.It is formed in the gas flow path and multiple gas supply nozzles 322 of the inner peripheral surface of above-mentioned lid ontology 331
Arrival end be connected.
Lid ontology 331 is formed with the engaging portion extended from lower edge to lower part, and above-mentioned engaging portion has engaging in outside
Integrated structure on the outside of the upper end of shell 311, to realize stable combination.The height of the upper end of lid ontology 331 can be with
The height of the upper end of one refrigerating module 320 is identical.
Second refrigerating module 340 in the state that the medial surface of inner shell 315 is combined, connecing in a detachable fashion
The cooling water being stored in cooling water chamber 117 is stored up to spray inwardly tomorrow.Second refrigerating module 340 is from the first refrigerating module
320 separate predetermined distance towards lower part direction in the state of in a multistage manner be configured with it is multiple.
Second refrigerating module 340 includes：Cooling ontology 341, has loop configuration；Cooling water supply nozzle 342, perforation are cold
But the inside face of ontology 341, exterior face form, and are connected between chamber hole 116 and the interior zone of cooling ontology 341 for making
It is logical；Cooling water guide portion 345 extends in the upper end of cooling ontology 341 towards inside；And seal groove 346, it is formed in cold
But on the exterior face of ontology 341.
Above-mentioned cooling water guide portion 345 play prevent by cooling water supply nozzle 342 internally shell 315 inside spray
The cooling water penetrated internally shell 315 upper end side flowing.In order to which guide cooling water steadily flows, cooling water guide portion 345
The shape prominent to top side can be formed.
Multiple cooling water supply nozzles 342 separate configuration at regular intervals along the peripheral surface of cooling ontology 341, can be upper
It states and forms cooling water buffer flow path 343 on the peripheral surface of cooling ontology 341, so that above-mentioned multiple cooling water supply nozzles 342
Arrival end is connected.
Second refrigerating module 340 supplies the second cooling fluid by multiple cooling water supply nozzles 342, to injection side
Formula supplies refrigerant to the interior zone of washing section 3.Specifically, water is supplied as the second cooling fluid, to real
When gas molecule and particle cooling and chemical neutralization reaction.Also, to be quickly cooled down step hot harmful to reduce by above-mentioned
Change the generation with substance nitrogen oxides.
Lower cover 350 is close to configure in the lower edge side of the second refrigerating module 340.Lower cover 350 is formed with from upper end
The engaging portion that edge extends to top, above-mentioned engaging portion have the integrated structure of the lower end outside engaging in external shell 311, from
And it can realize stable combination.
The lower side of the second refrigerating module 340 in the lower area for the opening that blocking module 360 is configured at shell 310.
Block module 360 include：Breaking member 161 is located on the inner concentric zone of lower cover 350；And interconnecting piece
Part 163 extends from the exterior face of breaking member 161 along outer radius direction, to be connected with the inner peripheral surface of lower cover 350.
Breaking member 161, which plays, to be prevented by aitiogenic etc. by plasma generating unit 1, reacting part 5 and washing section 3
The directly discharged effect in lower part that the strong various light of rectilinear propagation caused by gas ions and heat pass through washing section 3.Another party
Face, connecting component 163 are formed on the peripheral surface at the edge of breaking member 161 in a manner of separating specified interval, pass through to be formed
Space between above-mentioned connecting component 163 is discharged in 3 aitiogenic gas of washing section.
As described above, washing section 3 then forms nitrogen curtain, (N by the first cooling fluid for the first time2Curtain), second
The step of the second cooling fluid is then supplied by injection, to execute buffering and the cooling to gas molecule and particle.
As described above, the present invention the washing section for making plasma processing gas be quickly cooled down can effectively manage wait from
Generate the temperature decline for being formed by plasma processing gas after reacting between daughter and exhaust gas, while reducing nitrogen oxides etc.
Noxious products generation.
The technological thought described above for only belonging to illustratively illustrate the present invention, as long as the technical field of the invention
Those of ordinary skill then can carry out a variety of modification and deformation in the range of not departing from the intrinsic propesties of the present invention to the present invention.
Claims (5)
1. a kind of washing section, for constituting the device handled the exhaust gas supplied using plasma, which is characterized in that
The washing section includes：
Shell (310) is in hollow cylinder shape；
First refrigerating module (320), is configured at the upper inside of the shell (310)；And
Second refrigerating module (340), in the lower side of first refrigerating module (320), in a manner of separation with it is described
The inside of shell (310) is combined,
By by the first cooling fluid supplied from first refrigerating module (320) to the shell (310) in the shell
The upper end of body (310) is formed by act film and by the second cooling fluid supplied by second refrigerating module (340) in institute
The lower side for stating act film is formed by jeting area to execute cooling.
2. washing section according to claim 1, which is characterized in that the shell (310) includes：
External shell (311)；
Inner shell (315), is configured at the inside of the external shell (311) in a spaced manner；
Cooling water chamber (117), the cooling water chamber (117) are to be formed in the external shell (311) and inner shell
(315) space between；And
Chamber hole (116) penetrates through the inside face of the inner shell (315), exterior face forms.
3. washing section according to claim 2, which is characterized in that second refrigerating module (340) is from described first
Refrigerating module (320) is configured with multiple in a multistage manner in the state of separating predetermined distance towards lower part direction.
4. washing section according to claim 3, which is characterized in that second refrigerating module (340) includes：
Cooling ontology (341), has loop configuration；
Cooling water supply nozzle (342), the inside face of the perforation cooling ontology (341), exterior face form, for making the chamber
It is connected between room hole (116) and the interior zone of cooling ontology (341)；And
Cooling water guide portion (345) extends in the upper end of the cooling ontology (341) towards inside.
5. a kind of emission-control equipment, which is characterized in that
Including：
Plasma generating unit generates flame by arc discharge, and plasma is generated by the working gas flowed into；
Reacting part makes the plasma transferred from the plasma generating unit be mixed with the exhaust gas flowed into to be handled；
And
According to the washing section described in any one in Claims 1-4,
The washing section washs the gas handled in the reacting part by the substance including water, makes temperature
Degree reduces.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160167570A KR101930454B1 (en) | 2016-12-09 | 2016-12-09 | Scrubber applicable to quenching of plasma treatment gas and waste gas treatment apparatus having the scrubber |
| KR10-2016-0167570 | 2016-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108607316A true CN108607316A (en) | 2018-10-02 |
Family
ID=62790749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611192465.7A Pending CN108607316A (en) | 2016-12-09 | 2016-12-21 | Make the washing section and emission-control equipment that plasma processing gas is quickly cooled down |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101930454B1 (en) |
| CN (1) | CN108607316A (en) |
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| KR101458999B1 (en) * | 2014-05-15 | 2014-11-07 | 주식회사 썬닉스 | Dehumidifier for scrubber |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101368782B1 (en) * | 2011-12-30 | 2014-03-03 | 유니셈(주) | Cooling module for gas scrubber |
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- 2016-12-09 KR KR1020160167570A patent/KR101930454B1/en active Active
- 2016-12-21 CN CN201611192465.7A patent/CN108607316A/en active Pending
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| KR101930454B1 (en) | 2019-03-11 |
| KR20180066574A (en) | 2018-06-19 |
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