CN2255425Y - High-efficient high-concentration ozone generater - Google Patents
High-efficient high-concentration ozone generater Download PDFInfo
- Publication number
- CN2255425Y CN2255425Y CN 96213551 CN96213551U CN2255425Y CN 2255425 Y CN2255425 Y CN 2255425Y CN 96213551 CN96213551 CN 96213551 CN 96213551 U CN96213551 U CN 96213551U CN 2255425 Y CN2255425 Y CN 2255425Y
- Authority
- CN
- China
- Prior art keywords
- group
- electrode
- electrodes
- voltage
- discharge
- 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 29
- 239000007787 solid Substances 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000005684 electric field Effects 0.000 description 15
- 239000002184 metal Substances 0.000 description 10
- 238000009413 insulation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000009471 action Effects 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
- 230000015556 catabolic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000447 pesticide residue Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model relates to a high-efficient high-concentration ozone generating device which belongs to the technical field of high-voltage discharge. The device is composed of a high-voltage power source and two groups of electrodes, wherein the electrodes of the first group are connected with the high-voltage end of the high-voltage power source, and the electrodes of the second group are connected with the ground. Each electrode in the first group is tightly inserted in an insulating body of which the shape is similar to the shape of each electrode, the electrodes of the second group and electrodes of the first group are vertically distributed, and a power line between the electrodes of the two groups has a component strongly vertical to the interface of gas and solid so that creeping discharge is produced to generate ozone. The cross point formed by the two electrodes forms a tight fit. The device has the advantages of high utilization rate of the space, low energy consumption, large amount of the generated ozone, high concentration, small size, small elevated temperature, width range of voltage regulation, large safety margin, etc.
Description
The utility model belongs to the electrion technical field, particularly to the improvement of ozone generating-device structure.
Ozone generating-device has functions such as sterilization, sterilization, pesticide residue processing, is widely used in the every field in industry, agricultural, health care, environment protection and the people's daily life.
Present modal ozonizer has board-like and two kinds of structures of tubular type, and its discrete component respectively as depicted in figs. 1 and 2.Among Fig. 1, two metal sheets 11,12 that be arranged in parallel are formed two electrodes, and plate 11 is connected to the high-pressure side of high-voltage power supply 14, plate 12 ground connection, and under action of high voltage, corona discharge takes place in the space 13 between two battery lead plates, produces ozone; Two electrodes 21,22 are the coaxial metal cylindrical tube among Fig. 2, under high-voltage 24 effect, between two metal tube electrodes near pipe 21 space 23 corona discharges take place, generation ozone.The electrode of these two kinds of ozonizers is formed uniform electric field or non-uniform electric field slightly, forms the space corona discharge between the action of high voltage lower electrode, produces ozone.Because uniform electric field and non-uniform electric field corona inception voltage height slightly, and just cause gas breakdown very soon, so, just the corresponding insulation layer must be set between two electrodes in order to prevent gas breakdown in case produce corona discharge.Thereby traditional ozonizer voltage variable range is narrow, effect voltage height, and the ozone concn of generation is low, and efficient is low, the working accuracy height, and corresponding cooling will be set, thereby complex structure.
The purpose of this utility model is to overcoming the weak point of prior art, electrode structure to ozone generating-device improves, power line has strong creeping discharge form generation ozone perpendicular to gas and solid interface in the employing severe non-uniform electric field, make its device not only have the space availability ratio height, energy consumption is little, and it is big to generate ozone amount, the concentration height, and volume is little, and temperature rise is little, plurality of advantages such as voltage-regulation wide ranges, safety margin are big.
The utility model is designed a kind of efficient, high concentration ozone generator, form by high-voltage power supply and two groups of electrodes, wherein, first group of electrode links to each other with the high-pressure side of said high-voltage power supply, second group of electrode grounding, it is characterized in that each electrode in said first group is tight to be inserted among the isolator similar to its shape, said second group of electrode and first group of electrode are in vertical distribution.
Formed infall is preferably wringing fit between two electrodes and the isolator.
But the utility model electrode shape tube-separating type and board-like two kinds.First group of electrode of tubular structure is by many one or more layers structures that solid or hollow electrically conductive cylinder is formed of parallel distribution.First group of conductive plate that electrode is one or more parallel distribution of plank frame.Second group of electrode of above-mentioned two kinds of structures all can be the polylith conductive plate of the parallel distribution that has a plurality of holes, among the hole of the correspondence on the said second group of every cube electrode of the tight insertion of each said first group electrode and isolator thereof.
If first group of electrode be a plate, then second group of electrode can be thereon/the polylith card article plate of following vertical distribution, and tight between two electrodes to insert its size of an insulcrete bigger slightly than first battery lead plate.
If first group of electrode is tubular structure, said second group of electrode also can be a plurality of conductive rings or the flange that tightly is enclosed within respectively on said first group of every electrode and the isolator thereof.
A kind of tubular structure synoptic diagram of the present utility model as shown in Figure 3, among Fig. 3,31 is high voltage electrode, by wrapping the multilayered structure that metallic film etc. is formed on the metal cylinder of many rows round metal bars or hollow or the insulation pole; 32 metal sheet or less a plurality of metal cylinders or annulus or the flanges etc. of length for round-meshed oxidation resistant polylith and 31 vertical distribution on it; 33 is anti-oxidant, high temperature resistant, the insulation pipe that insulation strength is big with electrode 31 equal amtss.High-voltage power supply 34 is an alternating source, can be power frequency high voltage, intermediate frequency high pressure, high-frequency and high-voltage or high voltage pulse etc.32, answer wringing fit for 33; 31,33 are preferably wringing fit, as can not wringing fit can evenly around which floor sludge proof insulation film on 31.Under the effect of alternation high-voltage power supply, 31,32 power line has strong component perpendicular to 33 surfaces, like this 33 appearance be close to 32 near the strength of electric field produce creeping discharge, discharge can be corona discharge, glow discharge, the discharge of brush shape, gliding spark discharge or spark discharge, produces high-concentrated ozone.
The utility model also can adopt plank frame as shown in Figure 4.Among Fig. 4,41 is high voltage electrode, adopts metal sheet; 42 for its of 41 vertical distribution on oxidation resistant polylith metal sheet or a plurality of metal flat ring or the flange etc. in flat hole are arranged; 43 for being enclosed within the insulation flat tube of anti-oxidant, high temperature resistant, the hollow that insulation strength is big outside 41.High-voltage power supply 44 is an alternating source, can be power frequency high voltage, intermediate frequency high pressure, high-frequency and high-voltage or high voltage pulse etc.42, answer wringing fit for 43; 41,43 are preferably wringing fit, as can not wringing fit can evenly around which floor sludge proof insulation film on 41.Under the effect of alternation high-voltage power supply, 41,42 power line has strong component perpendicular to 43 surfaces, outside surface 43 be close to 42 near the strength of electric field produce creeping discharge, discharge can be corona discharge, glow discharge, the discharge of brush shape, gliding spark discharge or spark discharge, and this structure also can produce high-concentrated ozone.
Two arrays of electrodes vertical distribution described in the utility model is the vertical or opposing parallel notion on the universal, without any the accuracy requirement on vertical.Just require second electrode and the first interelectrode power line to have by force and form severe non-uniform electric field perpendicular to the component of gas and solid interface.
The creeping discharge mode that the utility model adopts power line in the severe non-uniform electric field to have by force perpendicular to gas and solid interface produces ozone.Its characteristics are: 1. adopt severe non-uniform electric field.In severe non-uniform electric field, geseous discharge is than uniform electric field and non-uniform electric field is easy slightly, thereby effect voltage is low; 2. adopt power line to have strong electrode form perpendicular to gas and solid interface.The electric field that kind electrode forms is more concentrated, and field intensity is bigger, thereby geseous discharge is easier, and effect voltage can further reduce; 3. adopt the creeping discharge form.The utility model adopts the creeping discharge form of geseous discharge on gas and the solid interface, it is easy that it transfers electric capacity than scrubbed gas, sparking voltage is low, and rising along with voltage, creeping discharge can be corona discharge, glow discharge, the discharge of brush shape, gliding spark discharge and spark discharge (the utility model adopts corona discharge, glow discharge or the discharge of brush shape), thereby the voltage variable range is very wide, and discharge can be uniformly distributed in whole solid surface.In a word, it is low to the utlity model has effect voltage, and the voltage variable range is wide, and the efficient height generates the ozone concn height, and is simple in structure, the space availability ratio height, and temperature rise is minimum, without advantages such as cooling systems.
Brief Description Of Drawings:
Fig. 1 is a board-like ozonizer discrete component structural representation in the prior art.
Fig. 2 is a tubular ozone generator discrete component structural representation in the prior art.
Fig. 3 is a tubular type ozone generating-device structural representation of the present utility model.
Fig. 4 is a board-like ozone generating-device structural representation of the present utility model.
Fig. 5 is a kind of example structure synoptic diagram of the present utility model.
Fig. 6 is an another kind of example structure synoptic diagram of the present utility model.
The electrode structure embodiment that the utility model has been designed board-like and tubular type ozone generating-device distinguishes as shown in Figure 5 and Figure 6, its structural common ground is all to be separated by insulating material between high-low pressure two electrodes, and two electrodes are orthogonal, and power line all has strong component perpendicular to the insulating material surface between two electrodes.Embodiment one as shown in Figure 5, wherein 51 is high voltage electrode, material is a stainless steel, is of a size of 25.0 * 24.0 * 0.04cm
353 for the insulating material glass sheet size be 29.7 * 32.0 * 0.25cm
352 for another group electrode, composed in parallel by 3 rectangular stainless steel substrates, and stainless steel substrates is of a size of 25.0 * 2.0 * 0.04cm
3The circular hole that two Φ 6 are respectively arranged on it, 54 is two stainless steel rods, diameter is 6mm, by the circular hole on 52,54 and 52 wringing fits, realize the parallel connection of 8 stainless steel substrates, guarantee that 52,54 is same current potential, the power line between 51 and 52 has strong component perpendicular to 53 surfaces, in the strength of the 53 outside surface electric fields that contact with 52 creeping discharge taking place, produces high-concentrated ozone.This device realizes that technology is simple and convenient, easy to maintenance, and the voltage adjustability is good, the safety margin height.52 is sheet as thin as a wafer, less with 53 contact area, has increased the discharge useful area, the almost cover glass surface of discharging, machining area is big, the space availability ratio height, and it is little to have power consumption, produce the high advantage of ozone concn, experiment shows that its temperature rise is little, the efficient height.
Embodiment two as shown in Figure 6, wherein 61 is high voltage electrode, is the stainless steel bar of 8 word orders, length is 30cm, diameter is 6.0mm; 63 is the insulating glass pipe, and length is 29.0cm, internal diameter 6.3mm, external diameter 7.7mm; 62 for there being 8 steel flange sheets of circular hole of aperture 7.7mm on it.61,63 and 62,63 all should be wringing fit, and can be around insulation film on 61, make it and 63 reach wringing fit.Be added with under the power frequency high voltage situation at 61,62,61,62 power line has strong component perpendicular to 63 outside surfaces, and creeping discharge takes place the contact position field intensity maximum 62,63, produce ozone, machining area raises with voltage, covers 63 outside surface thereby ozone equipment space availability ratio height more in the past gradually, and it is big to generate ozone amount, the concentration height, the sparking voltage adjustability is good, and temperature rise is little, the efficient height.
Claims (5)
1, a kind of efficient, high concentration ozone generator, form by high-voltage power supply and two groups of electrodes, wherein, first group of electrode links to each other with the high-pressure side of said high-voltage power supply, second group of electrode grounding, it is characterized in that each electrode in said first group is tight to be inserted among the isolator similar to its shape, said second group of electrode and first group of electrode are in vertical distribution.
2, ozonizer as claimed in claim 1 is characterized in that, said first group of electrode is one or more layers structure that the solid or hollow electrically conductive cylinder of many of parallel distribution is formed.
3, ozonizer as claimed in claim 1 is characterized in that, said first group of conductive plate that electrode is one or more parallel distribution.
4, as claim 2 or 3 described ozonizers, it is characterized in that, said second group of electrode is the polylith conductive plate that has the parallel distribution of a plurality of holes, among the hole of the correspondence on the said second group of every cube electrode of the tight insertion of each said first group electrode and isolator thereof.
5, ozonizer as claimed in claim 2 is characterized in that, said second group of electrode is for tightly being enclosed within a plurality of conductive rings or the flange on said first group of every electrode and the isolator thereof respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213551 CN2255425Y (en) | 1996-06-14 | 1996-06-14 | High-efficient high-concentration ozone generater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213551 CN2255425Y (en) | 1996-06-14 | 1996-06-14 | High-efficient high-concentration ozone generater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2255425Y true CN2255425Y (en) | 1997-06-04 |
Family
ID=33895852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96213551 Expired - Fee Related CN2255425Y (en) | 1996-06-14 | 1996-06-14 | High-efficient high-concentration ozone generater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2255425Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025040A (en) * | 2012-12-06 | 2013-04-03 | 河北大学 | Device for producing large-area surface discharge by utilizing water electrodes |
| CN103619712A (en) * | 2011-05-09 | 2014-03-05 | 奥唑尼卡有限公司 | Disinfection of packaged articles |
| CN108712997A (en) * | 2016-03-09 | 2018-10-26 | 株式会社村田制作所 | Ozone generation element and Ozone generator |
| CN109205566A (en) * | 2018-10-02 | 2019-01-15 | 殷洪斌 | A kind of electric excitation bend pipe ozone generating apparatus and its method for generation |
| CN111867988A (en) * | 2018-03-14 | 2020-10-30 | 三菱电机株式会社 | Water treatment device and water treatment method |
| CN112103773A (en) * | 2020-09-09 | 2020-12-18 | 深圳市淘驰科技有限公司 | Double-thread positive and negative ion tube |
| CN115650176A (en) * | 2022-09-29 | 2023-01-31 | 珠海格力电器股份有限公司 | Ozone generator and disinfection device |
-
1996
- 1996-06-14 CN CN 96213551 patent/CN2255425Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103619712A (en) * | 2011-05-09 | 2014-03-05 | 奥唑尼卡有限公司 | Disinfection of packaged articles |
| CN103619712B (en) * | 2011-05-09 | 2016-08-17 | 奥唑尼卡有限公司 | The sterilization of packaging article |
| CN103025040A (en) * | 2012-12-06 | 2013-04-03 | 河北大学 | Device for producing large-area surface discharge by utilizing water electrodes |
| CN108712997A (en) * | 2016-03-09 | 2018-10-26 | 株式会社村田制作所 | Ozone generation element and Ozone generator |
| CN108712997B (en) * | 2016-03-09 | 2021-11-30 | 株式会社村田制作所 | Ozone generating element and ozone generating device |
| CN111867988A (en) * | 2018-03-14 | 2020-10-30 | 三菱电机株式会社 | Water treatment device and water treatment method |
| CN109205566A (en) * | 2018-10-02 | 2019-01-15 | 殷洪斌 | A kind of electric excitation bend pipe ozone generating apparatus and its method for generation |
| CN109205566B (en) * | 2018-10-02 | 2022-08-09 | 北京新科以仁科技发展有限公司 | Electric excitation elbow ozone generating equipment and generating method thereof |
| CN112103773A (en) * | 2020-09-09 | 2020-12-18 | 深圳市淘驰科技有限公司 | Double-thread positive and negative ion tube |
| CN115650176A (en) * | 2022-09-29 | 2023-01-31 | 珠海格力电器股份有限公司 | Ozone generator and disinfection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105848397B (en) | A kind of plasma disinfecting-sterilizing device of flexible discharge electrode structure | |
| CN102548177B (en) | Discharge electrode structure of plasma air purification device | |
| US5554345A (en) | Ozone generation apparatus and method | |
| CN205693967U (en) | A kind of plasma disinfecting-sterilizing device of flexible discharge electrode structure | |
| WO2018205758A1 (en) | Apparatus for producing oxygen active substance by means of mesh-shaped creeping discharge plasma | |
| CA2210053A1 (en) | Ozone generating apparatus | |
| CN2255425Y (en) | High-efficient high-concentration ozone generater | |
| CN108408843B (en) | Plasma activated water generating device | |
| CN110402007B (en) | Material surface treatment device based on air glow discharge plasma | |
| CN100420111C (en) | Ceramic electrode structure for generating ions, and ion generating apparatus using the same | |
| ES2103424T3 (en) | DESIGN AND MANUFACTURE METHOD FOR A SOLID ELECTROLYTIC ION CONDUCTIVE DEVICE. | |
| CN103159185A (en) | Multiple ozone generating device | |
| CN204206595U (en) | Normal pressure and temperature High-frequency water body hypothermia plasma generator | |
| CN205987515U (en) | Board -like low temperature plasma generator of two glass | |
| CN102036460A (en) | Tabulate plasma generating device | |
| CN203108411U (en) | Big air volume low concentration plasma exhaust gas treatment device | |
| BR8706360A (en) | DISPOSAL OF ELECTRICAL EQUIPMENT FOR GAS FORMING ELECTROLYZERS, ESPECIALLY MONOPOLAR DIAPHRAGM ELECTROLYZERS WITH VERTICALLY DISPOSED PLATE ELECTRODES | |
| CN214901409U (en) | Large-flow plasma generating device for air sterilization | |
| CN201711217U (en) | High-voltage pulse air purifying device | |
| CN2382713Y (en) | High efficiency low temperature plasma ozone generater | |
| CN112888130B (en) | Low-temperature plasma generating device and method for fruit and vegetable fresh-keeping | |
| CN2521868Y (en) | Multiple micro-discharge cooperative intergrated discharging apparatus | |
| CN212347288U (en) | Three-phase three-dimensional electrode generator for plasma air purification device | |
| CN213556266U (en) | Pulsating electric field air treatment device | |
| CN111588899A (en) | Three-phase three-dimensional electrode generator for plasma air purification device |
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 |