CN109963599A - Inactivate the method and electricity sterilizer of the microorganism in air - Google Patents
Inactivate the method and electricity sterilizer of the microorganism in air Download PDFInfo
- Publication number
- CN109963599A CN109963599A CN201780071204.6A CN201780071204A CN109963599A CN 109963599 A CN109963599 A CN 109963599A CN 201780071204 A CN201780071204 A CN 201780071204A CN 109963599 A CN109963599 A CN 109963599A
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- China
- Prior art keywords
- electrode
- sterilizing chamber
- electromagnet
- air
- negative
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/14—Plasma, i.e. ionised gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
A kind of method of microorganism in inactivation air, comprising: the system for bypassing air through corona electrode (7,9) and ionizer electrodes (10) in sterilizing chamber (2) magnetic field；Apply amplitude be 14~100kV, the positive and negative polar high-voltage pulse that the duration is 2~200ms, density is 1~100, voltage value can be provided independently from.It is a kind of electricity sterilizer be made of shell (1) and sterilizing chamber (2), in sterilizing chamber setting positive corona electrode (9) and negative corona electrode (7), these corona electrodes be connected to high-voltage pulse power source.Insulating electrode (8) are set between positive corona electrode (9) and negative corona electrode (7), the insulating electrode is made in the form of dielectric body, embeds multiple metal grills thereon.Ionizer electrodes (10) are mounted on rearmost negative electrode along airflow direction.Four electromagnet (11) are at least set in sterilizing chamber (2), and the power supply setting of electromagnet is in the outside of sterilizing room housing (3) and synchronous with electrode supply.Before turbine (4) and injector (5) for additional gas supply are mounted on sterilizer entrance.
Description
Technical field
The invention belongs to the methods and inactivating device of the microorganism in field of medical technology, especially inactivation air, can use
In the industries such as medical treatment, pharmacy, food, agricultural and daily life densely populated place region air sterillization and increase air bear from
It is sub horizontal.
Background technique
There are a series of simple or somewhat complex design air cleaning and sterilizing equipment decontaminating apparatus.But all known devices all cannot
Being fully cleaned up for air is realized from microorganism angle.
More famous be ZENET brand air purifier (Internet resources: http./
Www.mobilluck.com.ua/brands/Zenct), it carries out air cleaning with mechanical and electrostatic means, but does not have wherein
There is inactivation condition.
The air purifier (Internet resources: www.aircomfort.ru) of AIRcomfort brand is similar situation.
Nano type filter core is used in this clarifier, filter or TRUNERA filter are a kind of particle trappers.Internal electricity
The air-anion concentration in initial air stream can be increased from device, but without inactivation condition.
There are also the device (Russian Federation patents number 2026751, В that gaseous sterilization and fine filtering are used for known to one kind
The class of 03 С/14, nineteen ninety-five publication), the structure of the device is similar to the knot of ZENET brand and AIRcomfort brand clarifier
Structure.There is ionisation chamber unlike but.The patent does not provide the actual conditions of ionization casing working, only mentions needs
The voltage of 10kV.Under the voltage of the numerical value, it is impossible to generate effective inactivation condition, pipe electrode is not in which kind of any arrangement
And form.
Known another air electricity sterilizer (Ukraine's patent No. 101136, A61L2/03, A61L2/02, B03C3/
14 classes are issued for 2013), it has shell, and ionisation chamber, external electrode (electro-dissociator), power supply and turbine is distributed in inside.Ionization
Multiple positive and negative corona electrodes are disposed with inside case, they have different voltage, and the value of voltage is 12.5~100kV, and is designed
Turbine is blown with passing through ionisation chamber.
Bipolar corona discharge is formd in this sterilizer, ensure that the inactivation of microorganism, and the sky that high voltage generates
Pneumoelectric is from the concentration for increasing anion in air, but this sterilizer has lower processing speed and higher energy consumption.
Prototype selection air ionization method and bipolar ion generator (Russian Federation patent number 2301377 С 2,
F24F3/16 class is issued for 2007).
The mode of air ionization is: air has exchange in the system by the corona electrode system that is mounted in air channel
The amplitude of voltage pulse, two half periods of alternating voltage pulses is higher than threshold value.Corona electrode system is made of two groups of identical electrodes
And they are arranged side by side, and generate different high-voltage pulses according to polarity and are sent in different groups of corona electrode, while ion
The monopole property coefficient of concentration and ion can be controlled by separately adjustable positive polarity and negative pulse duration.
Corona electrode, air channel and the turbine mechanism that bipolar ion generator is connected in high voltage power supply by shell, several groups
At.Power supply is pulse.Alternating voltage pulses are generated between electrode independently of one another.Pulse duration independently changes.Arteries and veins
Density is rushed equal to 2.
But the generator is only used for air ionization and adjusts the concentration of cation and anion.It is right using it not allow
Microorganism in air is inactivated, wherein lacking necessary inactivation condition.
Summary of the invention
Basis of the invention is: the pulse voltage by applying positive polarity and negative polarity, positive and negative electrode can be independently arranged electricity
It is pressure value and pulse duration, synchronous with electrode supply to ensure that pulsed bipolar corona discharge can be formed in sterilizer, to protect
Demonstrate,prove the complete inactivation of the microorganism in air.
The method that the scheme provided realizes the microorganism in inactivation air, this is because when air passes through electrode system,
Electrode applies pulse voltage, and according to the present invention, corona electrode and electro-dissociator are located in the constant or alternating magnetic field in sterilizing chamber, it
Apply the positive and negative polar high-voltage pulse that amplitude is 14~100kV, the duration is 2~200ms, density is 1~100, and
It can be independently arranged voltage value and pulse duration, the pulse duration can determine according to the following formula:
T=S/V а, wherein
T- pulse duration, ms
The sterilizing chamber S- length, m
Speed of the V- air by sterilizing chamber, m/s
а-magnetic interaction coefficient
Corona electrode is connected to synchro source, and synchro source allows the phase shift of 2 π of highest, and magnetic field is generated by electromagnet, electromagnetism
The power supply of iron is synchronous with electrode supply and can change the pole of electromagnet winding supply voltage when the high-voltage pulse duration is more than half
Property.
According to the present invention, if it is desired, the gas with definite composition is in addition sent into sterilizing chamber, which can be electric
From and can ensure that the increase of exit ion concentration.
The scheme provided is also able to achieve electric sterilizer, which is connected to the electricity of high-voltage pulse power source by shell and several groups
Dizzy electrode, air channel and turbine set are at according to the present invention, sterilizing chamber is used as air channel, the positive and negative corona electricity of setting in sterilizing chamber
Insulating electrode is arranged between positive and negative corona electrode in pole, and insulating electrode is made in the form of dielectric body, embeds multiple gold thereon
Belong to grid, ionizer electrodes are mounted on rearmost negative electrode along airflow direction, and four electromagnetism are at least arranged in sterilizing chamber
The outside of sterilizing room housing and and electrode supply is arranged in for generating constant or alternating magnetic field, electromagnet power supply in iron, electromagnet
It is synchronous, injector is provided with before turbine inlet, for injecting the additional gas with definite composition.
According to the present invention, electromagnet is made in the form of the coil with ferromagnetic core, and is reversibly mounted on the phase of sterilizing chamber
Opposite side.
Apply amplitude be 14~100kV, the positive and negative polar high pressure that the duration is 2~200ms, density is 1~100
Pulse, and it can be independently arranged voltage value and pulse duration, allow to increase ionization by collision on each electrode.The use of electromagnet
It is synchronous with power supply to further increase ionization probability.Sterilizer operation in alternating magnetic field is imitated than the sterilizing in stationary magnetic field
Fruit increases one times.The stabilization operation of sterilizer, eliminates streamer when the setting of insulating electrode ensure that disruptive critical voltage value
The generation of process, to allow to increase electrode voltage and increase ionizing energy.
In addition, the sterilizer provided allows to increase the concentration of the ionization part of specific gas in air, for medical mesh
's.
Detailed description of the invention
Fig. 1 schematically shows electric sterilizer.
Fig. 2 is the electric power of electric sterilizer and the block diagram of control.
Electric sterilizer includes shell 1, sterilizing chamber 2, tubular shell 3 and the turbine 4 for being attached at 1 end of shell, turbine
Sterilizing chamber 2 can be forced the air into.The injector 5 with shut-off valve 6 is provided with before turbine 4, for being in addition sent into
Gas with definite composition.It is sequentially arranged in the shell 3 of sterilizing chamber 2: the negative corona of electrical connection metal grill form
Electrode module 7 is the insulating electrode module 8 that multiple metal grills are embedded in dielectric body later, followed by electrical connection metal
The positive corona electrode module 9 of grid configuration is again later insulating electrode module 8, is backmost electrical connection ionizer electrodes 10
Negative corona electrode module 7.8 region of insulating electrode in the shell 3 of sterilizing chamber 2 is provided with electromagnet winding 11.Control unit 12,
Negative corona electrode supply 13, positive corona electrode supply 14, electromagnet power supply 15, adjusting unit 16 and display unit 17 have independence
Shell.Power supply 13,14 and 15, adjusts unit 16 and display unit 17 is connected to control unit 12.
Specific embodiment
The working principle of sterilizer is as follows.
Turbine 4 forces the air into sterilizing chamber 2, and air stream is by sterilizing chamber under the action of electric field, and electric field is by corona
Electrode 7 and 9 generate, power supply 13,14 act on they generate amplitudes be 14~100kV, the duration is 2~200ms, density is
1~100 positive and negative polar high-voltage pulse, and it can be independently arranged voltage value and pulse duration, the pulse duration can root
It is determined according to following formula:
T=S/V а, wherein
T- pulse duration, ms
The sterilizing chamber S- length, m
Speed of the V- air by sterilizing chamber, m/s
а-magnetic interaction coefficient.
Filtrated air is escaped from sterilizing chamber 2.The negative aeroion that the electrode 10 of electro-dissociator increases in initial air stream is dense
Degree.
Injector 5 has an opportunity to inject other gases in mixed gas.Corona gas-discharge current is the main of sterilizer
Inactivation factor.When applying voltage to corona electrode 7 and 9 in the form of u shape pulse, pulse current flows in interelectrode space
It is dynamic.The sharp side of electric current u shape pulse is close to 90 °.The pulse voltage being applied on corona electrode 7 and 9 increases the effect of ionization by collision
Fruit.Electric current in charge transfer region enters the electric current in inter-electrode space, compared with the electric current that constant voltage generates electrode
Almost increase by ten times, therefore, the inactivation speed and inactivating efficacy of microorganism increase.
Control unit 12 makes the voltage of negative corona electrode 13 and the line lock of positive corona electrode 14, and control unit setting exists
On controller " 238 р of ATmega " and have with the possibility of 2 π phase shifts.When phase shift is equal to " 0 ", between corona electrode 7 and 9
Voltage is maximum.The discharge pulse duration is equal to voltage pulse duration.Ionizing energy is maximum at this time.
Loss of voltage when phase shift is different from " 0 ", in this phase-shift value period, on one of corona electrode.This
One moment current value depends on the voltage on corona electrode, and electric current at this time is always less than electric current of the phase shift equal to " 0 " when, accordingly
Ionizing energy again smaller than maximum value.When phase shift is equal to 2 π, ionizing energy is minimum.
The variation of ionizing energy is for selecting the ion of certain gases in the initial air-flow of electric sterilizer to be necessary.Adjust phase
Density can change when shifting.
By injecting specific gas to sterilizing chamber 2 further across injector 5, the ion concentration of the gas is also increased
Add.
The gas ion increased in sterilizer initial air stream can realize physical therapy for medical purpose.
In order to reach the maximum value possible of ionizing energy in sterilizer, using high voltage, voltage value reaches critical breakdown
Voltage value.Under this voltage value, streamer is formd in interelectrode space, streamer reduces going out for sterilizer
Active fruit.In order to eliminate this phenomenon and increase the electrical strength of the inter-electrode gap between positive and negative electrode, it is provided with insulated electro
The basis of pole module 8, insulating electrode module is made of insulating material, indoor at least built-in two parallel grids and discharge electrode
7 and 9.
Directly ionizer electrodes 10 are placed on negative corona electrode 7 along the air stream direction of motion, it is ensured that negative aeroion
It is 8~10 times in the initial air-flow of sterilizer.
If sterilized in room, the organic fine particles in clean rooms air and inorganic particles are ionized, it
Be deposited on floor and wall because their negative corona electrodes 7 last relative to sterilizer are positive electrodes.Use wet-process clean
Change, can further improve the aseptic in room.
The magnetic field that electromagnet 11 generates in sterilizer sterilizing chamber 2 changes the track of ionization part, increases electricity at this time
From probability.When magnetic flux numerical value change, inactivation condition changes.The numerical value for increasing magnetic flux can shorten and be discharged into corona electricity
Extremely upper pulse duration time.Establish the empirical equation in pulse duration and magnetic flux numerical quantity.In order to calculate pulse persistance
Time introduces the coefficient " a " of magnetic interaction in the calculating formula of pulse.It depends on magnetic flux numerical quantity " В " (any mark
Quasi- unit), (Fig. 3) as shown in the figure.
Which in turns increases the inactivating efficacies of sterilizer.
Control unit 12 makes 15 power supply of electromagnet and the 14 line lock operation of positive corona electrode 13 and negative corona electrode.Negative electricity
The polarity of 11 power supply of electromagnet changes when dizzy 7 pulse duration of electrode is more than half.Which in turns increases ionization probabilities.
Parameter setting (supply voltage value, pulse duration values and density value) is carried out using unit 16 is adjusted, by aobvious
Show 17 display parameters of unit.
Industrial feasibility
One example of this method.
Air trapping is carried out using Krotova device, to determine this method to the inactivating efficacy of the microorganism in air.
In one 150 cubic metres of room, periodically assemble 150 people, 5 hours of duration.Sample and determine in culture dish exist by
250 bacterium colonies that different microorganisms are formed.The air in culture dish is handled using the electric sterilizer provided, after ten minutes
It was found that 10 bacterium colonies, find 4 bacterium colonies after twenty minutes, 0 bacterium colony is found after 30 minutes.Negative pulse duration when density 1.2
For 125ms.The positive pulse duration is 100ms when density 1.5.The amplitude of negative pulse is 38kV, and the amplitude of positive pulse is 32kV.
Claims (5)
1. a kind of method of the microorganism in inactivation air, applies the electrode system of pulse voltage including bypassing air through, special
Sign is that corona electrode and ionizer electrodes are located in the constant or alternating magnetic field in sterilizing chamber, they apply amplitudes be 14~
The positive and negative polar high-voltage pulse that 100kV, duration are 2~200ms, density is 1~100, and voltage value can be independently arranged
And pulse duration, pulse duration can determine according to the following formula:
T=S/V а, wherein
T- pulse duration, ms
The sterilizing chamber S- length, m
Speed of the V- air by sterilizing chamber, m/s
а-magnetic interaction coefficient,
Corona electrode is connected to synchro source, and synchro source allows the phase shift of 2 π of highest, and magnetic field is generated by electromagnet, electromagnet
Power supply is synchronous with electrode supply and changes the polarity of electromagnet winding supply voltage when the high-voltage pulse duration is more than half.
2. the method for inactivation microorganism according to claim 1, which is characterized in that if desired, in addition into sterilizing chamber
It is sent into the gas with definite composition, the gas can be ionized and can ensure that the increase of exit ion concentration.
3. a kind of electricity sterilizer, the corona electrode, air channel and turbine set of high-voltage pulse power source are connected to by shell and several groups
At, which is characterized in that sterilizing chamber is used as air channel, the positive and negative corona electrode of setting in sterilizing chamber, sets between positive and negative corona electrode
Insulating electrode is set, insulating electrode is made in the form of dielectric body, embeds multiple metal grills thereon, ionizer electrodes are along air
Stream direction is mounted on rearmost negative electrode, is at least arranged four electromagnet in sterilizing chamber, electromagnet for generate it is constant or
Alternating magnetic field, electromagnet power supply are arranged in the sterilizing outside of room housing and synchronous with electrode supply, are provided with before turbine inlet
Injector, for injecting the additional gas with definite composition.
4. electricity sterilizer according to claim 3, which is characterized in that electromagnet system in the form of the coil with ferromagnetic core
At.
5. electricity sterilizer according to claim 3, which is characterized in that electromagnet is reversibly mounted on the opposite side of sterilizing chamber.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA201612492 | 2016-12-08 | ||
| UAA201612492A UA114067C2 (en) | 2016-12-08 | 2016-12-08 | METHOD OF INACTIVATION OF MICRO-ORGANISMS IN AIR AND ELECTRICAL Sterilizer |
| PCT/UA2017/000061 WO2018106208A1 (en) | 2016-12-08 | 2017-05-31 | Method for inactivating microorganisms in the air and electrical sterilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109963599A true CN109963599A (en) | 2019-07-02 |
| CN109963599B CN109963599B (en) | 2021-02-09 |
Family
ID=58530962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780071204.6A Active CN109963599B (en) | 2016-12-08 | 2017-05-31 | Method for inactivating microorganisms in air and electric sterilizer |
Country Status (6)
| Country | Link |
|---|---|
| CN (1) | CN109963599B (en) |
| DE (1) | DE112017003355T5 (en) |
| PL (1) | PL238815B1 (en) |
| RU (1) | RU2731964C1 (en) |
| UA (1) | UA114067C2 (en) |
| WO (1) | WO2018106208A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166925A (en) * | 2020-03-06 | 2020-05-19 | 深圳国创名厨商用设备制造有限公司 | Magnetoelectric induction air disinfection equipment |
| CN113124526A (en) * | 2021-05-19 | 2021-07-16 | 深圳智鲨物联科技有限公司 | Fresh air sterilization treatment device |
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|---|---|---|---|---|
| US4547129A (en) * | 1983-05-13 | 1985-10-15 | Keiko Endo | Air stream generating apparatus |
| CN2176986Y (en) * | 1993-07-20 | 1994-09-14 | 王波军 | Constant temperature constant pressure sterilizing and preserving box or cabinet |
| US20080048565A1 (en) * | 2002-04-25 | 2008-02-28 | Henri Drean | Method for Generating a Cold Plasma for Sterilizing a Gaseous Medium and Device Therefor |
| CN101292769A (en) * | 2008-06-05 | 2008-10-29 | 清华大学深圳研究生院 | Method and apparatus for materials cooperation disinfection and enzyme dulling with impulse electric field and magnetic field |
| US20120207647A1 (en) * | 2009-10-16 | 2012-08-16 | Kim Bu-Yeol | Device for indoor air purification and sterilization |
| WO2014092668A1 (en) * | 2012-12-13 | 2014-06-19 | Shevkis Valentyn Zihmundovych | Electric air sterilizer |
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| SE456204B (en) * | 1987-02-05 | 1988-09-12 | Astra Vent Ab | DEVICE FOR TRANSPORTATION OF AIR WITH THE USE OF ELECTRIC ION WIND |
| RU2026751C1 (en) | 1992-05-13 | 1995-01-20 | Елена Владимировна Володина | Device for sterilization and fine gas filtration |
| RU1629U1 (en) * | 1994-07-18 | 1996-02-16 | Российский институт профилактической медицины | AIR CLEANING DEVICE |
| DE19648182A1 (en) * | 1996-11-21 | 1998-05-28 | Abb Research Ltd | Corona electrode for a filter arrangement for separating contaminants from a gas stream, filter arrangement with corresponding corona electrodes and method for their operation |
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| RU2329836C1 (en) * | 2006-11-14 | 2008-07-27 | Московский государственный университет леса | Air ioniser |
| RU2598098C2 (en) * | 2008-04-29 | 2016-09-20 | Закрытое Акционерное Общество "Техмаш" | Air ioniser |
| RU2541004C1 (en) * | 2013-11-27 | 2015-02-10 | Александр Владимирович Наголкин | Method of decontaminating air and apparatus therefor |
| CN105396692B (en) * | 2014-09-16 | 2017-05-24 | 孙红梅 | Air purifier having rotation corona electrode |
| RU2598387C1 (en) * | 2015-08-11 | 2016-09-27 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" | System for monitoring and controlling medical-biological parameters of air in dental installation |
-
2016
- 2016-12-08 UA UAA201612492A patent/UA114067C2/en unknown
-
2017
- 2017-05-31 DE DE112017003355.1T patent/DE112017003355T5/en active Pending
- 2017-05-31 RU RU2018134861A patent/RU2731964C1/en active
- 2017-05-31 PL PL427894A patent/PL238815B1/en unknown
- 2017-05-31 WO PCT/UA2017/000061 patent/WO2018106208A1/en active Application Filing
- 2017-05-31 CN CN201780071204.6A patent/CN109963599B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4547129A (en) * | 1983-05-13 | 1985-10-15 | Keiko Endo | Air stream generating apparatus |
| CN2176986Y (en) * | 1993-07-20 | 1994-09-14 | 王波军 | Constant temperature constant pressure sterilizing and preserving box or cabinet |
| US20080048565A1 (en) * | 2002-04-25 | 2008-02-28 | Henri Drean | Method for Generating a Cold Plasma for Sterilizing a Gaseous Medium and Device Therefor |
| CN101292769A (en) * | 2008-06-05 | 2008-10-29 | 清华大学深圳研究生院 | Method and apparatus for materials cooperation disinfection and enzyme dulling with impulse electric field and magnetic field |
| US20120207647A1 (en) * | 2009-10-16 | 2012-08-16 | Kim Bu-Yeol | Device for indoor air purification and sterilization |
| WO2014092668A1 (en) * | 2012-12-13 | 2014-06-19 | Shevkis Valentyn Zihmundovych | Electric air sterilizer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166925A (en) * | 2020-03-06 | 2020-05-19 | 深圳国创名厨商用设备制造有限公司 | Magnetoelectric induction air disinfection equipment |
| CN113124526A (en) * | 2021-05-19 | 2021-07-16 | 深圳智鲨物联科技有限公司 | Fresh air sterilization treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| PL238815B1 (en) | 2021-10-11 |
| WO2018106208A1 (en) | 2018-06-14 |
| UA114067C2 (en) | 2017-04-10 |
| RU2731964C1 (en) | 2020-09-09 |
| CN109963599B (en) | 2021-02-09 |
| PL427894A1 (en) | 2019-10-21 |
| DE112017003355T5 (en) | 2019-03-21 |
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