WO2017010616A1 - 공기살균장치 - Google Patents
공기살균장치 Download PDFInfo
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- WO2017010616A1 WO2017010616A1 PCT/KR2015/010934 KR2015010934W WO2017010616A1 WO 2017010616 A1 WO2017010616 A1 WO 2017010616A1 KR 2015010934 W KR2015010934 W KR 2015010934W WO 2017010616 A1 WO2017010616 A1 WO 2017010616A1
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- Prior art keywords
- ozone
- air
- limonene
- solution
- amount
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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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
- A61L9/12—Apparatus, e.g. holders, therefor
- A61L9/122—Apparatus, e.g. holders, therefor comprising a fan
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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
- A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
- A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
- A61L2/0023—Heat
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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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
-
- 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
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
- A61L9/046—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of a non-organic compound
Definitions
- the present invention relates to an air sterilizer having a hydroxyl radical generator, and in particular, to implement an air sterilizer having the most suitable conditions for the generation of hydroxyl radicals (OH), thereby generating the maximum hydroxyl radical per unit time
- the present invention relates to an air sterilizer that effectively removes various air pollutants and bacteria such as carbon monoxide, sulfur dioxide, and nitrogen dioxide, which are pollutants in the air.
- hydroxyl radical OH
- OH Hydroxyl radicals
- the OH (hydroxyl) radicals present in nature are known to exist in air at a density of between 20 and 20 million (1 cc per air, per second).
- air purifiers or sterilizers that are widely used at present can be divided into the following. Firstly, it corresponds to the most commonly used method of sucking air in the space to be purified to pass through the filter and adsorbing or decomposing contaminants in the air by the filter. This method must be accompanied by a maintenance action that must be periodically replaced with a new filter in the case of long-term use, and since the characteristics of the filter are not perfect, the reliability of the air purification ability by this method is not high.
- the air purifier currently using this method by increasing the concentration of ions in the air using an ion generating device generates only negative ions, but the purification or sterilization effect by the negative ions can be expected to some extent. Not only the amount of negative ions released is accurate, but the effects associated with the active removal of suspended bacteria in the air is not very high.
- the third method is to use plasma cluster ion technology (Plasma Cluster Ion, PCI), which uses plasma charge air purification technology that uses plasma charge. Through the reaction, the harmful substances are decomposed or inactivated to purify the air.
- PCI plasma cluster ion technology
- the air purification process by this method has not yet been able to accurately identify the chemical mechanism of the PCI behavior, and since it is not possible to accurately analyze the amount of ion generation, the reliability of the sterilization effect is low. The negative effects are not fully understood.
- air sterilizers generate ozone and rinse limonene or hydrogen peroxide to generate OH radicals through their chemical reactions to sterilize air using them.
- air sterilizers are installed in a sterilizer in which the amount of OH radicals is maximized.
- Conditions relating to the shape of the flow path, the flow mode of ozone and limonene, and the like, as well as the maximum amount of radicals that can be generated from these combinations, and the ratio of the combination of ozone and limonene at the maximum amount, are not well known.
- ozone is generated through a generator and ozone generated through a blower is properly transferred and reacted with limonene to produce OH radicals.
- the device was manufactured and used as a product through a design that is biased to the exterior design of the product.
- the ion generating device of the present invention is characterized by providing a high-pressure DC power supply for applying a DC voltage for generating ozone to the generator, and a blower for forcibly blowing ozone generated from the generator.
- a direct voltage is applied from the high-voltage direct current power source to the generating element, thereby chemically reacting ozone generated from the generating element with evaporated limonene or hydrogen peroxide to generate OH radicals and to send the OH radicals to a wide range in the air by a blower.
- the bacteria floating in the air can be sterilized by the action of the OH radicals.
- the air conditioner of the present invention is an inlet for sucking air, an outlet for discharging the ozone generated from the generating element together with the air sucked from the inlet to the laminar flow by the blower, and limonene (or through a blower) Hydrogen peroxide) is placed at the outlet through which laminar flow is discharged to the laminar flow and from the inlet to the outlet, and a reaction space is formed to create a turbulent flow and easily react with limonene (or hydrogen peroxide) that has increased ozone.
- the reaction space is characterized in that it has a laminar flow blowing system that discharges the generated OH radicals into the use space for actual air purification.
- the air conditioner is a device for applying a DC voltage from a high-pressure direct current power source to the ozone generating element so that ozone generated from the generating element is reacted with limonene (or hydrogen peroxide) to send OH radicals generated by the blower to a wide range in the air. .
- limonene or hydrogen peroxide
- the present invention has been made to solve the problems of air sterilizers using the conventional method, and relates to providing an air sterilizer having the most suitable conditions capable of generating a maximum amount of OH radicals.
- the air sterilizer according to the present invention generates ozone and reacts by increasing the amount of hydrogen peroxide or limonene solution (olepen), thereby making OH (hydroxyl) radicals and releasing the created radicals, thereby applying the purifying principle of nature.
- This is a device for sterilizing and purifying bacteria or indoor air suspended in the air.
- the sterilizer according to the present invention generates an amount of ozone in the range of 0.0001 g to 0.5 g per hour at a position 5 cm away from the point of generation, and increases limonene or hydrogen peroxide to 0.001 to 0.1 g per hour through air blowing, Hydrogen peroxide generates OH (hydroxyl) radicals generated by chemical reaction with ozone in the range of 500,000 ⁇ 20 million / more, and 1 mole of ozone and 1 mole of limonene react with OH (hydroxyl)
- the radical sterilizer is an air sterilizer that generates 85.68% by volume (0.8568 moles).
- the optimal ratio is the air sterilizer which reacts with the ratio of limonene and ozone (ppm basis) of 1: 0.8 to 3.55: 1 on a mass basis, and limonene has a molecular weight of 136.24. Since ozone is 48, when viewed in a mass ratio to provide an air sterilization device for reacting ozone at a rate of one for limonene 0.1 ⁇ 1.76.
- the air sterilizer generates ozone through the ozone generating element and its control unit, and supplies it through an air circulation fan, creates an air flow by a separate fan, and is supplied to the cartridge to increase production Hydrogen peroxide or limonene solution (olepen) is fed.
- the flow of ozone and the flow of hydrogen peroxide or limonene solution (olepen) are designed to maintain the laminar flow for the smooth supply of each generated particle, and then the two flows meet to create turbulence.
- the air flow path to control the flow rate, through which the anion is generated from 100,000 to 10 million / more at 5cm away and less than 0.001 ⁇ 0.05ppm at ozone 5cm away
- the hydroxyl (OH) radicals or ions generated thereby include flow path design techniques to generate in the range of 100,000 to 20 million / more.
- a direct current voltage is applied to an ozone generating element from a high voltage direct current power source, and ozone generated from the generating element is reacted with limonene (or hydrogen peroxide) to send OH radicals generated by a blower to a wide range in the air.
- limonene or hydrogen peroxide
- 1 and 2 is a view showing a cross section of the air sterilizer of the present invention.
- FIG. 3 is a view showing the shape of the flow path of the air sterilizing apparatus of the present invention.
- 4 and 5 is a view showing the shape of the upper and lower electrodes and the electrode portion contained in the ozone generator of the present invention.
- FIG. 6 is a diagram showing an algorithm for controlling limonene transpiration through the ozone amount sensor of the present invention.
- FIG. 7 is a diagram showing an algorithm in which the solution remaining amount detection device of the present invention is operated.
- FIG. 8 is a diagram showing an example of the optical residual amount detection device of the present invention.
- FIG. 9 is a view showing an example of the electric residual amount detection device of the present invention.
- FIG. 10 is a view showing an example of the floating electrode type residual amount detection device of the present invention.
- ozone particles are well mixed with limonene or oxidized particles of hydrogen peroxide so that a smooth chemical reaction occurs continuously.
- Solution supply unit 200 It consists of a suction fan 300 and the flow path 400 for the evaporation and chemical reaction of the solution.
- the present invention so that the ozone particles generated in the ozone generator 100 in the air sterilizer as shown in FIG. 2 are mixed with the transpiration particles of limonene or hydrogen peroxide evaporated in the solution supply unit 200 so that a smooth chemical reaction occurs continuously. It is formed in the structure to make.
- a turbulent flow structure e.g., an aerofoil structure
- a turbulent chemical reaction space in a specific space inside the flow path, and transports the OH radicals generated outside of the device as far as possible after the chemical reaction occurs to produce OH radicals.
- a plurality of fans are required for the flow of air in the flow path, and a suction fan 300 is required to generate an air flow for the solution evaporation of limonene or hydrogen peroxide, and the laminar flow is generated after generation of ozone particles, solution evaporation particles of limonene or hydrogen peroxide.
- an external blower fan 310 is required to drive the OH radicals generated by the chemical reaction as far out of the device as possible to achieve the purifying action of air, which is the ultimate purpose of the device.
- the generation of laminar and turbulent flows is divided by a dimensionless variable called Reynolds number.
- Reynolds number For flow in a circular pipe, the Reynolds number of laminar flow is about 2,300 or less.
- the diameter of the flow path is gently reduced, and the electrode portion generating ozone and the solution transpiration portion of limonene or hydrogen peroxide are located after a distance six times the diameter of the flow passage finally determined.
- the flow must be changed to turbulent flow for chemical reactions.
- the following aero foil structures are designed in the flow path to induce turbulence. Lift and drag may occur depending on the type of aero foil.
- a streamlined aero foil structure is inserted in the flow path, thereby inducing the generation of turbulence depending on the angle at the rear end of the aero foil.
- separate air may be blown into the flow path at an angle to generate turbulence.
- the flow path can be changed again to change the air flow to laminar flow and to increase the central air velocity.
- a separate fan may be installed or air flow may be generated. The designed flow path and its function are as shown in FIG.
- the turbulent flow creates a reaction space for the solution and ozone to mix well. Since discharging the OH radicals generated after sufficient reaction in the reaction space 430 to the outside of the device as far as possible helps to purify air sterilization, a separate fan is used to change the air flow to laminar flow again and speed up the central air speed. May be installed or air flow may be generated.
- the ozone generator 100 of the present invention includes a ceramic electrode 110 divided into upper and lower parts as shown in FIG.
- the ceramic electrode 110 has a small size and a long life, and the ozone generation amount is 0.1 mg / h to 1 g / h.
- the amount of generation is determined by the voltage and current on both ends of the electrode, the area of the electrode, and so on. The precise movement and measurement of the amount of generation is performed to control and manage the amount of generation.
- Voltage control uses high voltage of 2000 ⁇ 7000 V. In case of ozone, it is supplied in the form of pulse wave of 1,000 ⁇ 100,000 Hz frequency.
- Ozone generation control is also possible through voltage control, in which case precise control is not possible.
- the reaction length or area of both surfaces of the ceramic electrode is controlled while maintaining the voltage used, current or power This method is used because it is possible to precisely control the amount of ozone generated through the control of.
- This ozone generation control is performed through the electrode structure as shown in FIG.
- the ceramic electrode 110 is placed above and below the sliding reference plate 130, and mechanically finely transfers one electrode through the electrode position adjusting mechanism 120. Accordingly, the amount of ozone generated, etc. is measured at a predetermined distance through a measuring instrument or a sensor, and when the desired amount of generation is reached, the position adjustment is finished, and the position is fixed by a method such as bonding, and then the desired amount of generation at that position. This is how to get it repeatedly.
- There are various methods of adjusting the electrode position but the simplest method employs a mechanical precision screw and employs a spring structure in the opposite direction of the screw propagation, so that the fine distance can be transferred by the rotation of the screw.
- the electrode is not only possible in the form of a plate, but may also be in the form of a rod, and it is possible to finely control the amount of generation by controlling the generation area of the electrode.
- This is a standard used as a method of controlling the conditions of mass production products (air volume, ozone generation amount, limonene production volume, wind speed, etc.) based on data through pre-experimental experiments, and at the same time as a method of condition control for a situation that changes to feedback through a sensor. It is a method of actively using a small amount detected according to this reaction and becoming zero at the time of a complete reaction. The algorithm for this is as shown in FIG.
- the ozone amount is measured by an ozone amount sensor (or detector) mounted at the outlet of the apparatus.
- a drive to increase the ozone amount is performed.
- the method of increasing the reaction area of the electrode or adjusting the voltage and current is used.
- the amount of ozone is zero or more, the amount of increased production of limonene (or hydrogen peroxide) is increased.
- Ozone reduces the concentration detected by the sensor depending on the reaction.
- each condition (electrode position, area, voltage, current, ozone generation amount, limonene production amount, air volume of intake fan, wind speed, temperature, humidity, etc.) at the moment when the concentration becomes zero, and record or remember
- it can be used as a control table for each condition or as a reference during the production process.
- the ozone amount generation controller increases or decreases the amount of ozone generated through the ozone generator driving module or the fan driving module or increases or decreases the amount of wind generated.
- the amount of ozone generated from the ozone generator can be appropriately controlled by adjusting the generation area of the two electrodes of the discharger, the voltage difference between the electrodes, or the flow of air flowing from the fan, so that the amount of ozone detected from the ozone sensor or the ozone detector This can be controlled based on the moment when it becomes zero.
- the most important factor in the solution supply unit 200 is a method of measuring the amount of solution remaining in the solution cartridge.
- the solution is limonene or hydrogen peroxide, which includes an electrically or optically sensing structure in the cartridge structure to measure the amount of remaining solution and determine whether the cartridge is properly mounted.
- the initial mounting from the sensing structure and circuit is received as a signal that the operation may be performed by the initial signal generated for the solution of a certain height, as a reference for supplying power, and finally the solution is below a certain level to supply again. When you reach the level you need to cut off the power.
- the power supply must be stopped because the ozone generator continues to operate even in the absence of limonene or hydrogen peroxide, and if ozone is discharged in a certain amount without reacting with limonene or hydrogen peroxide, it adversely affects the surrounding environment.
- the algorithm applied at this time is as shown in FIG.
- the entire operation or application of the power supply for the increase of the limonene or hydrogen peroxide solution to be mounted is operated only when the solution is mounted and the remaining amount is determined to be greater than or equal to a predetermined amount. If this is not done, the structure will not work with a warning sign. Therefore, it is necessary to inform whether the solution is initially installed, and to inform the remaining amount or replacement time when the remaining solution becomes below a certain amount.
- two methods, optical and electric, may be used.
- the optical residual amount detection method used in the present invention is as shown in FIG. 8, but after installing the reflector and the reflector in the solution to float in the solution cartridge inside the lower or side by installing a light emitting optical system and a light receiving optical system, to find out the height of the solution Way.
- the appearance of the cartridge should be made of a material that does not interfere with the transmission of light, and the optical system cost of the light emitting part and the light receiving part is high.
- the light source to be used should not be affected by reciprocation by the solution at least to the reflecting portion, and it is possible to use an infrared light source with frequency conversion.
- the presence of the cartridge is that light is emitted from the light emitting portion located in the main body, when the light reflected by the cartridge is obtained in the quenching portion, the cartridge is present, the light intensity is weakened when the light passes back and forth through the solution As the solution decreases, the degree of light weakening decreases. Thereby, the light intensity in the light receiving portion is detected, and the remaining amount of the solution is known.
- the algorithm determines that the solution cartridge is installed, and the light intensity is gradually increased from the initial state, and when the solution drops below the desired level and the intensity becomes above the threshold, the solution is insufficient and then ozone is generated. To control.
- FIG. 9 shows an electric residual amount detecting method according to the present invention, after installing a plurality of electrodes connected to the outside from the inside of the solution cartridge by height on the side, applying a voltage between the electrodes at the side, and measuring the voltage between the electrodes. Construct an electrical circuit. If a solution is present between the electrodes, current can flow. An electric circuit connected to the electrodes 1 and 2 on the side of the cartridge is constituted. A part of the electric circuit may be connected or disconnected depending on the states of the electrodes 1 and 2. That is, when the solution is filled between the electrodes 1 and 2 so as to flow a current, the voltage V2 appears normally. In this case, it is determined that the solution is normal to operate.
- the remaining solution detection method there is a method using a floating electrode as shown in Figure 10 in addition to the above-described optical electric method, two electrodes are installed at the same height (electrode 1 height) to the side height, and on the solution A floating floating electrode (conductor plate) is installed, and this floating electrode (conductor plate) floats on the solution and goes down when the solution decreases.
- the solution decreases by a predetermined position, it is coupled to the electrode at the hole position and touches the height of the electrode.
- It is a method of determining that the solution is located at the position corresponding to. At this time, it is necessary to provide a guide structure (guide rod) so as to find the position where the conductor plate easily touches the electrode.
- a guide structure guide rod
- two electrodes 1 and two electrodes are formed at different heights and floated to the floating plate on the upper surface of the solution according to each height. As the solution continues to evaporate, the solution decreases along the preconfigured guide rod. On the way down, the floating electrode is inserted into the corresponding electrode and when energized, the method of knowing the height of the solution is shown.
- limonene has a molecular weight of 136.24 and ozone of 48, it has been found that the ratio of ozone 1 to limonene 0.6 to 4.73 is a promising ratio in terms of mass ratio.
- the OH (hydroxyl) radicals are generated in a useful number within the ratio of 0.15 to 6 ozone nitrate relative to limonene nitrate 1, and reacted at a ratio of 0.05 to 2.11 ozone to limonene 1 by mass ratio. It is believed that this can generate radicals useful for sterilization in actual sterilizer operation.
- the present invention proposes a method for determining an optimum condition for changing conditions by controlling an apparatus by finding an optimal OH (hydroxyl) radical generating condition.
- the amount of ozone is added or subtracted, and the amount of ozone is measured using an ozone sensor or an ozone detector at the discharge part after the reaction.
- the amount of ozone generated before the reaction is detected in a certain amount in the absence of limonene transpiration, and when the transpiration of limonene increases, the amount of ozone generates OH (hydroxyl) radicals as it reacts with limonene and thus decreases by the amount reacted. This decreases, at which point ozone becomes zero in trace amounts.
- the optimum condition can be selected by the feedback data of the ozone sensor or the ozone detector attached to the discharge part of the device.
- the ozone generated in the case of the embodiment starts the reaction at about 0.1 ppm before the reaction, and then gradually decreases, and when the complete reaction is completed, it becomes 0.000 ppm, which confirms that all the ozone reacted and disappeared. there was.
- hydrogen peroxide may be used instead of limonene, and a reaction formula for generating Hydroxyl Radical through a reaction between hydrogen peroxide and ozone is obtained as follows.
- Determining the conditions of the standard equipment is to set the conditions through a reference point at which the ozone detection amount, which is the method through limonene described above, is zero.
- the device constructed according to this patent thus produces a sufficiently large number of OH (hydroxyl) radicals under the most optimal conditions, and releases the radicals or anions produced by laminar flow paths and releases them away by the air flow of the air circulation fan.
- the purification principle it becomes possible to sterilize and purify the bacteria or indoor air suspended in the air in the same principle as the natural purification principle.
- an anion generator at the outlet of the air sterilizer to generate OH (hydroxyl) radicals and negative ions at the same time to emit in the air can be more sure air sterilization effect and purification function It can also be configured to do so.
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Abstract
Description
Claims (9)
- 오존발생부에서 생성되는 오존과 리모넨 또는 과산화수소 용액으로부터 증산된 리모넨 또는 과산화수소 에어로졸과의 반응을 통해 히드록실 라디칼을 발생시켜 공기를 살균하는 공기살균장치에 있어서, 상기 오존 1몰 당 상기 리모넨의 몰 비는 0.16 에서 6.7 사이에 과산화수소 몰비는 0.1 에서 10 사이에 존재하도록 오존 발생량을 조절하는 것을 특징으로 하는 공기살균장치.
- 오존발생부에서 생성되는 오존과 리모넨 용액으로부터 증산된 리모넨 에어로졸과의 반응을 통해 히드록실 라디칼을 발생시켜 공기를 살균하는 공기살균장치에 있어서, 오존을 발생시키는 오존발생부;와 고전압 전원 회로부 및 장치 제어부로 이루어진 전자장치부;와 리모넨 용액을 공급하는 용액공급부;와 흡입팬;및 유로부; 를 포함하는 것을 특징으로 하는 공기살균장치.
- 제2항에 있어서, 상기 오존발생부, 상기 전자장치부, 상기 용액공급부, 상기 흡입팬, 상기 유로부가 일체로 형성되어 있는 것을 특징으로 하는 공기살균장치.
- 제2항에 있어서, 상기 오존발생부와 상기 용액공급부는 상기 공기살균장치 본체와 착탈 가능하도록 별도로 이루어진 하나의 카트리지로 이루어진 것을 특징으로 하는 공기살균장치.
- 제2항에 있어서, 상기 용액공급부가 상기 공기살균장치 본체와 착탈 가능하도록 별도로 이루어진 하나의 카트리지로 이루어진 것을 특징으로 하는 공기살균장치.
- 제2항에 있어서, 상기 유로부는 층류 생성부의 유로 길이(L1)가 유로 단면 직경(D)의 6배가 되도록 하며 난류 생성부 유로길이(L2)가 유로단면 직경(D)의 3~4배가 되도록 하는 것을 특징으로 하는 공기살균장치.
- 제2항 내지 제6항의 어느 하나의 항에 있어서, 오존 발생량은 오존발생부에 설치된 전극 양면의 반응 길이나 면적의 조절을 통해 제어되도록 하며, 상기 공기살균장치의 운전조건인 오존 발생기의 전극 위치, 면적, 전압, 전류, 용액 증산량, 흡기팬의 풍량, 풍속, 온도, 습도 등이 배출구에 장착된 오존 검출기로부터 감지되는 오존량이 제로(0)가 되는 상태를 기준으로 결정되도록 하는 것을 특징으로 하는 공기살균장치.
- 제2항 내지 제6항의 어느 하나의 항에 있어서, 상기 용액공급부는 전기적 또는 광학적으로 용액의 잔량을 감지하여 상기 오존발생부의 동작 여부를 제어하는 것을 특징으로 하는 공기살균장치.
- 제1항 내지 제2항의 어느 하나의 항에 있어서, 공기살균장치의 배출부에 음이온 발생 장치를 두어 OH(히드록실) 라디칼과 음이온을 동시에 발생시키는 것을 특징으로 하는 공기살균장치.
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JP2018501980A JP2018521770A (ja) | 2015-07-11 | 2015-10-16 | 空気殺菌装置 |
US15/743,753 US11191862B2 (en) | 2015-07-11 | 2015-10-16 | Air sterilizer |
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KR1020150098722A KR101555814B1 (ko) | 2015-07-11 | 2015-07-11 | 공기살균장치 |
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JP (1) | JP2018521770A (ko) |
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KR101555814B1 (ko) * | 2015-07-11 | 2015-09-25 | 주식회사 웰리스 | 공기살균장치 |
CN108332347A (zh) * | 2017-08-25 | 2018-07-27 | 广东美的制冷设备有限公司 | 空气净化器的控制方法、控制系统、空气净化器 |
CN108892107A (zh) * | 2018-06-28 | 2018-11-27 | 北京境智圆融科技有限公司 | 一种能够控制臭氧生成量的臭氧集气管 |
CN110657506A (zh) * | 2018-06-29 | 2020-01-07 | 佛山市顺德区合捷电器实业有限公司 | 控制方法和空气净化系统 |
WO2020087225A1 (zh) * | 2018-10-29 | 2020-05-07 | 杜国栋 | 空气杀菌装置 |
ES2784164A1 (es) * | 2020-07-15 | 2020-09-22 | Boncompte Marc Casas | Dispositivo para desinfección y purificación de aire y superficies. |
KR102197534B1 (ko) * | 2020-07-15 | 2021-01-04 | (주)블루테크 | 층류 유동 공기 배출 기능을 가진 공간 살균기 |
KR102376659B1 (ko) | 2021-08-24 | 2022-03-21 | 주식회사 웰리스 | 공기살균장치 |
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CN106334208B (zh) | 2019-08-13 |
KR101555814B1 (ko) | 2015-09-25 |
JP2018521770A (ja) | 2018-08-09 |
CN106334208A (zh) | 2017-01-18 |
US11191862B2 (en) | 2021-12-07 |
US20180200401A1 (en) | 2018-07-19 |
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