CN2450205Y - High concentration ozone producer-I - Google Patents
High concentration ozone producer-I Download PDFInfo
- Publication number
- CN2450205Y CN2450205Y CN 00252667 CN00252667U CN2450205Y CN 2450205 Y CN2450205 Y CN 2450205Y CN 00252667 CN00252667 CN 00252667 CN 00252667 U CN00252667 U CN 00252667U CN 2450205 Y CN2450205 Y CN 2450205Y
- Authority
- CN
- China
- Prior art keywords
- electrode
- discharge electrode
- discharge
- ground electrode
- ozone generator
- 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.)
- Expired - Fee Related
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 18
- 125000006850 spacer group Chemical group 0.000 claims abstract description 5
- 239000000110 cooling liquid Substances 0.000 claims abstract 4
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 230000003064 anti-oxidating effect Effects 0.000 claims 2
- 229910000851 Alloy steel Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 239000011324 bead Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000007599 discharging Methods 0.000 description 9
- 210000004027 cell Anatomy 0.000 description 6
- 239000002826 coolant Substances 0.000 description 6
- 210000003339 pole cell Anatomy 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 239000012809 cooling fluid Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004076 pulp bleaching Methods 0.000 description 1
Images
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- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
一种高浓度臭氧产生器,它包括由放电极及其支承体、接地极及其支承体、和在放电极与接地极之间形成放电间隙的隔片所构成的臭氧发生部件,与放电极相连的高频高压电源以及支架等辅助构件,其特征在于在所说的放电极支承体和接地极支承体上开有供冷却液体循环冷却放电极和接地极的冷却腔和与冷却腔相连通的供冷却液进出循环流动的管路,所说的放电极与接地极之间的放电间隙为0.1～0.5mm。其优点是:放电间隙短,产生臭氧浓度高达0.12～0.15O3/cm3。
A high-concentration ozone generator, which includes an ozone generating part composed of a discharge electrode and its support body, a ground electrode and its support body, and a spacer forming a discharge gap between the discharge electrode and the ground electrode, and the discharge electrode Auxiliary components such as connected high-frequency and high-voltage power supplies and brackets are characterized in that a cooling cavity for circulating cooling liquid to cool the discharge electrode and the ground electrode is opened on the discharge electrode support body and the ground electrode support body, and the cooling cavity communicates with the cooling cavity. The pipeline for the circulation of cooling liquid in and out, and the discharge gap between the discharge electrode and the ground electrode is 0.1 to 0.5 mm. Its advantages are: the discharge gap is short, and the ozone concentration is as high as 0.12-0.15O 3 /cm 3 .
Description
The utility model relates to ozone generating-device.
It is different that existing ozone generation device can be described as structure, and size all has.But the ozone generation device that will seek out big ozone generation amount as everyone knows is easy thing by no means, and equipment is huge.In order to satisfy industrial application such as water treatment, association with pulp bleaching, often need tens huge ozone generating-devices to combine and finish.And a series of problems such as that the problem of being brought thus is cost height, volume is big, maintenance is many.
The purpose of this utility model provides the big but little high-concentrated ozone generator of volume of a kind of ozone generation amount.
The purpose of this utility model is achieved in that
A kind of high-concentrated ozone generator: it comprises by the discharge electrode cell cube of the fixing supporting mass of discharge electrode, with the earthing pole cell cube of the supporting mass of earthing pole with at the ozone generation part that partition constituted and auxiliary parts such as high-frequency and high-voltage power supply that links to each other with discharge electrode and support that form discharging gap between discharge electrode and the earthing pole, it is characterized in that having the but cooling chamber of liquid circulation of cooling at said fixedly discharge electrode supporting mass with on the earthing pole supporting mass, the discharging gap between said discharge electrode and the earthing pole is 0.1～0.5mm.
Said discharge electrode is made of double-deck high resistivity, high dielectric constant dielectric that the centre accompanies anti-oxidant metal layer, said earthing pole is to be affixed on the supporting mass of earthing pole by as thin as a wafer high resistivity, the smelting of high dielectric-constant dielectric layer, and the said partition that forms discharging gap between discharge electrode and earthing pole is the partition of high resistivity.
Said earthing pole also can directly be realized by said earthing pole supporting mass and the corresponding one side of discharge electrode that has cooling chamber, because this kind structure cathode does not adopt dielectric substance, so help improving the purity of ozone.
Said dielectric layer thickness is 0.30～1mm.
Said discharge extremely area is 100～1600cm
2
Said high resistivity, high dielectric constant dielectric are stupalith.
Its value of said high resistivity is for＞10
14Ω cm, its value of said high-k＞9.
Supporter in said discharge electrode and earthing pole is rectangular body.
Positively effect of the present utility model:
1, because the discharging gap between discharge electrode and the earthing pole is short, historical facts or anecdotes has showed strong discharge and has produced high-concentrated ozone and can reach 0.12～0.15 O
3/ CM
3
2, can be made into rectangular parallelepiped by aluminum or aluminum alloy or stainless steel owing to have the discharge electrode supporting mass and the earthing pole supporting mass of cooling body, realized lightness so both can make the utility model, help by dress and transportation, simultaneously help realizing a plurality of large-scale ozone generating assemblies that are combined into again, as 2～20 combinations, so just can realize the ozone generating-device of bigger generation.
3, because discharge electrode and earthing pole all adopt the cooling chamber of cooling fluid on its supporting mass to impose cooling, so help suppressing the decomposition of ozone and obtain ozone with high concentration.
Fig. 1 is the front view of the utility model example structure.
Fig. 2 is the side sectional view of the utility model embodiment.
Fig. 3 is the fragmentary section views that part takes place the utility model ozone.
Below in conjunction with embodiment the utility model is described in further details.
Embodiment of the present utility model is by 10 ozone generating-devices that ozone generation device constituted, and why provides such embodiment, the one because a plurality of combinations more practicality be that the ozone generating capacity is big; The 2nd, if only use one, because there is the problem of the necessary solution High-Voltage Insulation of making use of momentum in the discharge electrode highly compressed, although it is soluble with regard to prior art, but fail after all to accomplish to make the best use of everything, so in general should adopt plural array mode is advisable, be about to have the highly compressed discharge electrode and place the centre, its both sides then are the earthing pole of zero potential.At first narrate Fig. 3 for simplicity.
Discharge electrode supporting mass 3.1 and dielectric medium 2.1 and high voltage discharge electrode 3.2 constitute the discharge electrode cell cube among Fig. 3, discharge electrode is made of the double-deck dielectric medium that the centre accompanies layer of aluminum alloy anti-oxidant metal layer, dielectric layer thickness is 0.46mm, and the discharge electrode area is 100cm
2, said dielectric medium is a stupalith, its resistivity is 10
14Ω cm, specific inductivity is 9, about the discharge electrode cell cube, be respectively the earthing pole cell cube, they constitute as earthing pole and its supporting mass 1.1 by the dielectric layer that dielectric substance constituted of top said formation discharge electrode, and the material that forms the dielectric spacer 4 of 0.1mm width discharging gap 2.2 between discharge electrode and ground connection level is the same with the dielectric substance that discharge electrode is adopted.The supporter 1.1,2.1 of discharge electrode and earthing pole is all for the rectangular body made by aluminum and all have confession cooling fluid round-robin cooling chamber 1.2b, the 3.3b that communicates with exterior line thereon.Said cooling night is that its inlet of water is 1.2a, 3.3a.
Fig. 1 is actual to be the structure front view of present embodiment.High-frequency and high-voltage power supply 9 links to each other with the metal level of discharge electrode through high-tension cable 8.2, and high-tension cable is fixed on the panel 11.1 by the High-Voltage Insulation lasso, and the frequency of said high-frequency and high-voltage power supply is 1000Hz, and its peak-to-peak value is 5000～1600V.The cooling liqs of earthing pole supporting mass be water (certainly oil also can) through inlet tube 1.2a, outlet pipe 1.2b turnover, the cooling fluid of discharge electrode cell cube is that water passes in and out through entrance pipe 3.3a, export pipeline 3.3b.Compiling pipeline 7.2a, 7.2b is turnover road from water coolant to the cooling chamber that 5 discharge electrode cell cubes are supporting mass that supply with, the cooling chamber that to compile pipeline 13.2a, 13.2b and be to 6 earthing pole cell cubes be supporting mass is supplied with the turnover road of water coolant, and main line 7.1a, the 7.1b of cooling water inlet, outlet, 13.1a, 13.1b are fixed on, export on the last and front and back panel 11.1,11.2 of resting support 10.3a, 10.3b by inner and outer ring assembly 6.1,6.2.
The inlet of the water coolant of earthing pole supporting mass, outlet conduit 1.2a, 1.2b are connected with inlet duct 13.3a, the outlet conduit 13.3b of water coolant respectively by retaining collar 12; The inlet duct 3.3a of the water coolant of discharge electrode supporting mass, outlet conduit 3.3b are connected with inlet duct 7.3a, the outlet conduit 7.3b of water coolant respectively by retaining collar 12.The cooling-water flow direction is 7.4a → 7.4b, 13.4a → 13.4b as shown by arrows.
The entrance pipe 10.1a of unstripped gas and export pipeline 10.1b are welded on resting support 10.3a and the 10.3b, are fixed on front panel 11.1 and the rear panel 11.2 by outer assembly 6.1,6.2.Be provided with homogenating plate 10.2a, 10.2b in support, unstripped gas enters in the reaction cavity from entrance pipe 10.1a, is undertaken sending into discharging gap 2.2 (see figure 3)s after the average rate by homogenating plate 10.2a.Be added on the metal level 3.2 of discharge electrode by high-tension cable 8.2 high-frequency voltages 9.Dielectric barrier discharge takes place in discharging gap, and unstripped gas is by producing ozone and exporting by pipeline 10.1 behind the discharging gap 2.2 plasma body zones.Support 10.3a, 10.3b also are the anchors of 10 ozone generation devices.
Fig. 2 is that side sectional view of the present utility model promptly is the M-M sectional view of Fig. 1.The cooling water outlet pipeline that it shows discharge electrode supporting mass cooling chamber compiles arrangement relation and the cooling water inlet pipeline of earthing pole supporting mass cooling chamber and the arrangement relation of compiling pipeline of its entry of pipeline with it.Earthing pole cell cube 1 and discharge electrode cell cube 3 are alternate placements, guarantee that simultaneously earthing pole cell cube 1 is in the outside, have so just formed 10 discharging gaps 2.
Because the utility model can be realized a plurality of stacks, in fact is to have increased machining area, has so just solved a series of problems that the dielectric strong curvature of big area, thickness and dimensional precision are difficult to solve effectively; Owing to of the present utility modelly under the little condition of volume, can accomplish to produce high density and measure big ozone, can realize a plurality of stacks again simultaneously, so just for make big generation, the ozone with high concentration generating unit provides technical guarantee.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252667 CN2450205Y (en) | 2000-10-30 | 2000-10-30 | High concentration ozone producer-I |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252667 CN2450205Y (en) | 2000-10-30 | 2000-10-30 | High concentration ozone producer-I |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2450205Y true CN2450205Y (en) | 2001-09-26 |
Family
ID=33610273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00252667 Expired - Fee Related CN2450205Y (en) | 2000-10-30 | 2000-10-30 | High concentration ozone producer-I |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2450205Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335404C (en) * | 2005-09-20 | 2007-09-05 | 江苏大学 | Discharge tube element which produce ozone |
| CN111362230A (en) * | 2020-05-09 | 2020-07-03 | 苏州莲池环保科技发展有限公司 | A low temperature discharge ozone generator |
-
2000
- 2000-10-30 CN CN 00252667 patent/CN2450205Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335404C (en) * | 2005-09-20 | 2007-09-05 | 江苏大学 | Discharge tube element which produce ozone |
| CN111362230A (en) * | 2020-05-09 | 2020-07-03 | 苏州莲池环保科技发展有限公司 | A low temperature discharge ozone generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |