CN109321938A - A kind of ozone generator - Google Patents
A kind of ozone generator Download PDFInfo
- Publication number
- CN109321938A CN109321938A CN201811441052.7A CN201811441052A CN109321938A CN 109321938 A CN109321938 A CN 109321938A CN 201811441052 A CN201811441052 A CN 201811441052A CN 109321938 A CN109321938 A CN 109321938A
- Authority
- CN
- China
- Prior art keywords
- anode
- cathode
- frame plate
- ozone generator
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000012528 membrane Substances 0.000 claims abstract description 43
- 239000012530 fluid Substances 0.000 claims abstract description 25
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- DSVGQVZAZSZEEX-UHFFFAOYSA-N [C].[Pt] Chemical group [C].[Pt] DSVGQVZAZSZEEX-UHFFFAOYSA-N 0.000 claims description 4
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical group O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000005868 electrolysis reaction Methods 0.000 abstract description 7
- 239000001257 hydrogen Substances 0.000 abstract description 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 4
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000007772 electrode material Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- VCRYGHPVKURQMM-UHFFFAOYSA-N methane;platinum Chemical compound C.[Pt] VCRYGHPVKURQMM-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 208000036142 Viral infection Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/13—Ozone
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The present invention provides a kind of ozone generator, including anode stream body cavity, anode frame frame plate, membrane electrode assembly, cathode frame plate, the anode side of the membrane electrode assembly is arranged in the anode stream body cavity and the anode frame frame plate, the cathode side of the membrane electrode assembly is arranged in the cathode frame plate, the anode frame frame plate is electrically connected the anode side of the membrane electrode assembly, the cathode frame plate is electrically connected the cathode side of the membrane electrode assembly, the anode stream body cavity has the fluid outlet channels and a fluid inlet channel in lower opening of a upward opening, the cathode frame plate has venthole.When ozone generator of the invention makes electrolysis water produce ozone, cathode no longer generates hydrogen, eliminates security risk, improves safety.
Description
Technical field
The present invention relates to electrolytic method ozone fields.
Background technique
Ozone is a kind of gas with strong oxidizing property.Ozone is in sterilizing field, sewage treatment field, and tap water is net
Change field, air purification field are all widely used.Safety is ensured when how efficiently quickly to produce ozone, is production ozone
A problem.
Traditionally, ionized air method can be used by preparing ozone.It enables air flow through the electric arc of electrion, makes in air
Oxygen generate ozone because of ionization.The significant drawback of this method is to generate to have virose oxides of nitrogen gas.
It is the ozone preparation method that recent decades developed that electrolysis water method, which prepares ozone,.This method generally uses one
A amberplex keeps apart the cathode and anode for electrolysis, is electrolysed pure water under the effect of the catalyst, generates anode
Ozone gas, cathode generate hydrogen.Ozone equipment is prepared using the electrolysis water of this technology, there is a membrane electrode assembly, and
The anode stream body cavity of the membrane electrode assembly anode side and the cathode fluid chamber of cathode side are set.Anode stream body cavity have to
The gas vent of upper opening and downwardly open liquid-inlet form anode stream body cavity and extraneous anode fluid reservoir stable
Fluid circulation.Cathode fluid chamber also has the gas vent and downwardly open liquid-inlet of upward opening, makes cathode fluid chamber
Stable fluid circulation is formed with extraneous cathode fluid reservoir.Although this method overcomes ionized air method and generates nitrogen oxidation
The problem of object, has obtained dense ozone gas in anode, but due to producing hydrogen at cathode, has still deposited to safety
In potential risk.
Summary of the invention
To solve the above problems, the present invention provides a kind of ozone generator, it is intended to solve electrolysis water method and prepare ozone to deposit
The byproduct hydrogen the problem of.
A kind of ozone generator, including anode stream body cavity, anode frame frame plate, membrane electrode assembly, cathode frame plate, the sun
The anode side of the membrane electrode assembly is arranged in pole fluid cavity and the anode frame frame plate, and the cathode frame plate is arranged in institute
The cathode side of membrane electrode assembly is stated, the anode frame frame plate is electrically connected the anode side of the membrane electrode assembly, the cathode
Frame plate is electrically connected the cathode side of the membrane electrode assembly, and the anode stream body cavity has the fluid outlet of a upward opening
Channel and a fluid inlet channel in lower opening, the cathode frame plate have venthole.
Further, the membrane electrode assembly includes the cathode electrode of the anode electrode of sheet, sheet, and is clipped in the sun
PEM proton exchange membrane between pole electrode and cathode electrode.
Further, the anode electrode is lead dioxide electrode.
Further, the anode electrode is platinum carbon resistance rod.
Further, the cathode electrode is carbon resistance rod.
Further, the cathode electrode is platinum carbon resistance rod.
Further, anode collector plate is provided between the anode frame frame plate and the anode electrode.
Further, the anode collector plate is POROUS TITANIUM PLATE.
Further, cathode collector plate is provided between the cathode frame plate and the cathode electrode.
Further, the cathode collector plate is POROUS TITANIUM PLATE or porous stainless steel plate.
Detailed description of the invention
Attached drawing 1 is one embodiment schematic diagram of ozone generator of the invention.
Attached drawing 2 is the Structure explosion diagram of one embodiment of ozone generator of the invention.
Attached drawing 3 is second embodiment schematic diagram of ozone generator of the invention.
Attached drawing 4 is the Structure explosion diagram of second embodiment of ozone generator of the invention.
Attached drawing 5 is the third embodiment schematic diagram of ozone generator of the invention.
Attached drawing 6 is the Structure explosion diagram of the third embodiment of ozone generator of the invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
Electrolysis water method prepares ozone gas, and gas generates position and is electrolysis electrode, for increase it is conductive improve yield, two
Electrode should be apart from close.In order to which the product of cathode anode is isolated, using PEM proton exchange membrane to anode electrode and cathode electrode
It is isolated, fits closely anode electrode, PEM proton exchange membrane, cathode electrode this three together, collectively constitute membrane electrode
Component.
The reaction that anode occurs are as follows:
3H2O→O3+ 6e-+ 6H+
2H2O→O2+ 4e-+ 4H+
Anode uses brown lead oxide as electrode material, or using platinum charcoal as electrode material.
In the reaction that anode occurs, hydrone loses hydrogen atom therein, combines between the oxygen atom left and generates ozone
And oxygen.In this process, the gas that anode generates should quickly leave electrode, make to be electrolysed the lasting leaching of raw water molecule
Steep anode electrode.To collect the gas of anode rationally, the fluid cavity with upper and lower opening is arranged in anode, and reaction generates
Gas be discharged upwards, while some water also by gas push move upwards, make anode fluid it is intracavitary formed one lower section into
The flow fields environment of water, top water outlet outlet.
The reaction that cathode occurs are as follows:
O2+ 4e-+ 4H+ →2H2O
Cathode uses charcoal as electrode material, or using platinum charcoal as electrode material.
The hydrogen atom lost in anode reaction passes through PEM proton exchange membrane under electric field action and reaches cathode electrode, and outer
Oxygen reduction reaction occurs for the oxygen that boundary provides, and regenerates water.Oxygen reduction reaction occurs in cathode, the oxygen needed can be direct
It is provided by air.Water a part generated evaporates, and a part collects downwards drippage.Since the aquatic products amount that it is generated is few, no
It needs to be arranged special fluid cavity and collects product.
Individual membrane electrode assembly, its own intensity are not sufficient to that self structure is supported to stablize, and other structures is needed to cooperate,
Therefore it needs that an anode frame frame plate is arranged in anode, one cathode frame plate, two frame plate shareds is set in cathode
Play structural support effect.Anode frame frame plate and cathode frame plate will can be conductive.
To enable the electrode of planar sheet uniformly to obtain electric energy, a collector plate is set between frame plate and electrode.
The electric conductivity that this collector plate needs to have outstanding, outstanding ventilation, water flowing performance and outstanding corrosion resistance.Sun
Anode collector plate between pole frame plate and anode electrode, is made of POROUS TITANIUM PLATE, and is handled using passivation technology.Cathode frame
Cathode collector plate between frame plate and cathode electrode, is made of POROUS TITANIUM PLATE, can also be made of porous stainless steel plate.
Specifically, a preferred embodiment structure of ozone generator of the invention is referring to attached drawing 1 and attached drawing 2.Membrane electrode
Component 1 by the anode electrode 101 of sheet, PEM proton exchange membrane 100, sheet cathode electrode 102 be close together combination and
At.Membrane electrode assembly 1 is placed vertically.Anode electrode 101 passes through 201 jointed anode frame plate 2 of anode collector plate.Cathode electrode
102 connect cathode frame plate 3 by cathode collector plate 301.One layer of sealing of intermediate folder of anode frame frame plate 2 and membrane electrode assembly 1
The centre of pad 5, cathode frame plate 3 and membrane electrode assembly 1 also presss from both sides one layer of gasket 5, clamps membrane electrode between this two panels gasket 5
Component 1.The outside of anode frame frame plate 2 is also connected with anode stream body cavity 202, and anode stream body cavity 202 has the stream being open upwards
Body exit passageway 2021 and fluid inlet channel 2022 in lower section.Cathode frame plate 3 corresponds at 301 position of cathode collector plate
With multiple ventholes 302, cathode collector plate 301 is enable directly to contact outside air.In the present embodiment, anode frame frame plate
2 have multiple pore structures, and the fluid in anode stream body cavity 202 is enable to directly contact anode collector plate 201.Entire ozone hair
Raw device carries out assembly fixation using four fastening bolts 4.
Another preferred embodiment structure of ozone generator of the invention is referring to attached drawing 3 and attached drawing 4.Membrane electrode assembly 1
It is close together and is composed by the cathode electrode 102 of the anode electrode 101 of sheet, PEM proton exchange membrane 100, sheet.Film electricity
Pole component 1 is placed vertically.Anode electrode 101 is by anode collector plate 201 and joins 203 jointed anode frame plate 2 of electric bracket.Cathode
Electrode 102 connects cathode frame plate 3 by cathode collector plate 301.In the present embodiment, anode stream body cavity 202 is arranged in anode
The inside of frame plate 2, i.e. anode stream body cavity 202 are clipped between anode frame frame plate 2 and membrane electrode assembly 1.In anode stream body cavity 202
It is interior, join electric 203 connection anode collector plate 201 of bracket and anode frame frame plate 2.In the present embodiment, anode frame frame plate 2 is outermost
Side, because without multiple open-celled structures.Anode stream body cavity 202 and the intermediate of membrane electrode assembly 1 press from both sides one layer of gasket 5, cathode
The centre of frame plate 3 and membrane electrode assembly 1 also presss from both sides one layer of gasket 5, clamps membrane electrode assembly 1 between this two panels gasket 5.?
Also there is one layer of gasket 5 in the present embodiment, between anode frame frame plate 2 and anode stream body cavity 202.Anode stream body cavity 202 have to
The fluid outlet channels 2021 of upper opening and fluid inlet channel 2022 in lower section.Cathode frame plate 3 corresponds to cathode collection
There are multiple ventholes 302 at 301 position of battery plate, cathode collector plate 301 is enable directly to contact outside air.
Another preferred embodiment structure of ozone generator of the invention is referring to attached drawing 5 and attached drawing 6.Membrane electrode assembly 1
It is close together and is composed by the cathode electrode 102 of the anode electrode 101 of sheet, PEM proton exchange membrane 100, sheet.Film electricity
Pole component 1 is horizontal positioned, and the upward cathode of anode is downward.Anode electrode 101 passes through 201 jointed anode frame plate 2 of anode collector plate.
Cathode electrode 102 connects cathode frame plate 3 by cathode collector plate 301.The intermediate folder of anode frame frame plate 2 and membrane electrode assembly 1
The centre of one layer of gasket 5, cathode frame plate 3 and membrane electrode assembly 1 also presss from both sides one layer of gasket 5, presss from both sides between this two panels gasket 5
Tight membrane electrode assembly 1.The outside of anode frame frame plate 2 is also connected with anode stream body cavity 202, and anode stream body cavity 202 has upwards
The fluid outlet channels 2021 of opening and fluid inlet channel 2022 in lower section side.Cathode frame plate 3 corresponds to cathode collection
There are multiple ventholes 302 at 301 position of battery plate, cathode collector plate 301 is enable directly to contact outside air.In the present embodiment
In, anode frame frame plate 2 has multiple pore structures, and the fluid in anode stream body cavity 202 is enable to directly contact anode collector plate
201.Entire ozone generator carries out assembly fixation using four fastening bolts 4.
Ozone generator of the invention, when use, only need to establish the liquid circulation of anode i.e. with an anode water tank 6
It can.In actual use, cathode is connected to air, and oxygen reduction reaction occurs, and the oxygen in consumed cabin air generates water.Those skilled in the art
Member's disclosed information according to the present invention, can make the similar modification of structure, therefore without departing substantially from claim and equivalent
Under universal defined by range, the present invention is not limited to specific details and the legend herein shown with description.
Claims (10)
1. a kind of ozone generator, including anode stream body cavity, anode frame frame plate, membrane electrode assembly, cathode frame plate, the anode
The anode side of the membrane electrode assembly is arranged in fluid cavity and the anode frame frame plate, and the cathode frame plate is arranged described
The cathode side of membrane electrode assembly, the anode frame frame plate are electrically connected the anode side of the membrane electrode assembly, the cathode frame
Frame plate is electrically connected the cathode side of the membrane electrode assembly, and the anode stream body cavity has the fluid outlet of a upward opening logical
Road and a fluid inlet channel in lower opening, the cathode frame plate have venthole.
2. ozone generator as described in claim 1, which is characterized in that the membrane electrode assembly includes the anode electricity of sheet
Pole, sheet cathode electrode, and the PEM proton exchange membrane being clipped between the anode electrode and cathode electrode.
3. ozone generator as described in claim 1, which is characterized in that the anode electrode is lead dioxide electrode.
4. ozone generator as described in claim 1, which is characterized in that the anode electrode is platinum carbon resistance rod.
5. ozone generator as described in claim 1, which is characterized in that the cathode electrode is carbon resistance rod.
6. ozone generator as described in claim 1, which is characterized in that the cathode electrode is platinum carbon resistance rod.
7. ozone generator as described in claim 1, which is characterized in that between the anode frame frame plate and the anode electrode
It is provided with anode collector plate.
8. ozone generator as claimed in claim 7, which is characterized in that the anode collector plate is POROUS TITANIUM PLATE.
9. ozone generator as described in claim 1, which is characterized in that between the cathode frame plate and the cathode electrode
It is provided with cathode collector plate.
10. ozone generator as claimed in claim 9, which is characterized in that the cathode collector plate is POROUS TITANIUM PLATE or porous
Stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811441052.7A CN109321938A (en) | 2018-11-29 | 2018-11-29 | A kind of ozone generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811441052.7A CN109321938A (en) | 2018-11-29 | 2018-11-29 | A kind of ozone generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109321938A true CN109321938A (en) | 2019-02-12 |
Family
ID=65258900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811441052.7A Pending CN109321938A (en) | 2018-11-29 | 2018-11-29 | A kind of ozone generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109321938A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575734A (en) * | 2020-05-07 | 2020-08-25 | 浙江高成绿能科技有限公司 | Cathode oxygen reduction ozone generator and using method thereof |
| CN114134525A (en) * | 2021-12-30 | 2022-03-04 | 深圳康诚博信科技有限公司 | Quick assembly disassembly structure of ozone generator |
| CN114182274A (en) * | 2021-12-30 | 2022-03-15 | 深圳康诚博信科技有限公司 | Ozone generation and transmission device designed without water pipe |
| WO2022072763A1 (en) * | 2020-10-01 | 2022-04-07 | Dentsply Sirona Inc. | Manifold compatible electrolytic cell (eo cell) with coplanar fluidic and electrical connection scheme |
| CN114293211A (en) * | 2021-12-30 | 2022-04-08 | 深圳康诚博信科技有限公司 | Ozone generator with quick-dismounting structure and preparation method of cathode prefabricated film of ozone generator |
| CN114470289A (en) * | 2021-12-30 | 2022-05-13 | 深圳康诚博信科技有限公司 | Ozone disinfection machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01123086A (en) * | 1987-11-05 | 1989-05-16 | Japan Storage Battery Co Ltd | Electrochemical ozone generator |
| US20040031761A1 (en) * | 2000-09-29 | 2004-02-19 | Maja Wunsche | Device for electrolytic water disinfection without cathodic hydrogen evolution |
| KR20050081865A (en) * | 2004-12-22 | 2005-08-19 | 박상길 | An onside type generating device for hydrogen peroxide and providing device for hydrogen peroxide |
| US20090008261A1 (en) * | 2005-03-03 | 2009-01-08 | Cambridge Enterprise Limited | Oxygen Generation Apparatus and Method |
| CN101967650A (en) * | 2010-10-11 | 2011-02-09 | 无锡国赢科技有限公司 | Self-breathing electrochemical pure oxygen generation assembly |
| CN209338667U (en) * | 2018-11-29 | 2019-09-03 | 深圳康诚博信科技有限公司 | A kind of ozone generator |
-
2018
- 2018-11-29 CN CN201811441052.7A patent/CN109321938A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01123086A (en) * | 1987-11-05 | 1989-05-16 | Japan Storage Battery Co Ltd | Electrochemical ozone generator |
| US20040031761A1 (en) * | 2000-09-29 | 2004-02-19 | Maja Wunsche | Device for electrolytic water disinfection without cathodic hydrogen evolution |
| KR20050081865A (en) * | 2004-12-22 | 2005-08-19 | 박상길 | An onside type generating device for hydrogen peroxide and providing device for hydrogen peroxide |
| US20090008261A1 (en) * | 2005-03-03 | 2009-01-08 | Cambridge Enterprise Limited | Oxygen Generation Apparatus and Method |
| CN101967650A (en) * | 2010-10-11 | 2011-02-09 | 无锡国赢科技有限公司 | Self-breathing electrochemical pure oxygen generation assembly |
| CN209338667U (en) * | 2018-11-29 | 2019-09-03 | 深圳康诚博信科技有限公司 | A kind of ozone generator |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575734A (en) * | 2020-05-07 | 2020-08-25 | 浙江高成绿能科技有限公司 | Cathode oxygen reduction ozone generator and using method thereof |
| WO2022072763A1 (en) * | 2020-10-01 | 2022-04-07 | Dentsply Sirona Inc. | Manifold compatible electrolytic cell (eo cell) with coplanar fluidic and electrical connection scheme |
| CN114134525A (en) * | 2021-12-30 | 2022-03-04 | 深圳康诚博信科技有限公司 | Quick assembly disassembly structure of ozone generator |
| CN114182274A (en) * | 2021-12-30 | 2022-03-15 | 深圳康诚博信科技有限公司 | Ozone generation and transmission device designed without water pipe |
| CN114293211A (en) * | 2021-12-30 | 2022-04-08 | 深圳康诚博信科技有限公司 | Ozone generator with quick-dismounting structure and preparation method of cathode prefabricated film of ozone generator |
| CN114470289A (en) * | 2021-12-30 | 2022-05-13 | 深圳康诚博信科技有限公司 | Ozone disinfection machine |
| CN114293211B (en) * | 2021-12-30 | 2023-09-05 | 深圳康诚博信科技有限公司 | Ozone generator with rapid disassembly and assembly structure and preparation method of cathode prefabricated film of ozone generator |
| CN114470289B (en) * | 2021-12-30 | 2023-09-26 | 深圳康诚博信科技有限公司 | Ozone sterilizer |
| CN114134525B (en) * | 2021-12-30 | 2023-10-03 | 深圳康诚博信科技有限公司 | Quick assembly disassembly structure of ozone generator |
| CN114182274B (en) * | 2021-12-30 | 2023-12-12 | 深圳康诚博信科技有限公司 | Ozone generation and transmission device with design of anhydrous pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109321938A (en) | A kind of ozone generator | |
| JP3553775B2 (en) | Electrolyzer using gas diffusion electrode | |
| CN107313068A (en) | A kind of electrochemical method of synthetic acidic hydrogen peroxide | |
| CN209338667U (en) | A kind of ozone generator | |
| JP7263344B2 (en) | electrochemical oxygen generator | |
| CN202116659U (en) | PEM (proton exchange membrane) low-voltage electrolysis ozone generating device | |
| CN113621980B (en) | Flow type electrochemical device for preparing hydrogen peroxide | |
| EP2591149A1 (en) | Method and apparatus for producing gas | |
| WO1979000933A1 (en) | Gas extraction | |
| CN107041989A (en) | Hydrogen lung ventilator | |
| CN109487292B (en) | Method and device for generating hydrogen and oxygen by using membrane electrode | |
| CN207391568U (en) | high-purity hydrogen generator | |
| CN109498825A (en) | A kind of household sterilizing device | |
| AU2013217231B2 (en) | Method and apparatus for producing gas | |
| CN109868484B (en) | Gas generating device | |
| CN112111753A (en) | Tandem type SPE pure water electrolysis trough and water conservancy diversion net and water conservancy diversion ring thereof | |
| CN109371415A (en) | A kind of ozone production method | |
| CN111005030B (en) | Electrochemical ozone generating device | |
| CN109321937A (en) | A kind of ozone generating-device | |
| JP2004027267A (en) | Salt electrolytic cell provided with gas diffusion cathode | |
| CN1065005C (en) | Process of electrochemical oxygen generation by cathode and its oxygen generating box | |
| CN205973910U (en) | Reduce equipment of aquatic deuterium content | |
| JP4115686B2 (en) | Electrode structure and electrolysis method using the structure | |
| CN210367929U (en) | Multifunctional hydrogen enrichment machine | |
| CN2414079Y (en) | Oxygen generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |