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公开(公告)号：US11633689B2
公开(公告)日：2023-04-25
申请号：US16771034
申请日：2018-11-20
发明人： Toshio Awaji
摘要： In order to provide a dust-containing gas treatment apparatus which can smoothly achieve the treatment of gas containing dust of high concentration, the apparatus is equipped with a cylindrical treatment room to introduce gas containing dust and remove the dust from the gas, catcher consisting of brush with the hair planted in the support installed in the treatment room to catch the dust contained in the gas, liquid spraying mechanism installed in the treatment room, rotary driving mechanism to rotate the catcher and stirrer, gas introducing portion to introduce the gas containing dust, gas discharging portion to discharge the gas, the dust removed, from the treatment room and liquid discharging portion to discharge the liquid containing the dust removed from the gas.
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公开(公告)号：US20220196261A1
公开(公告)日：2022-06-23
申请号：US17555324
申请日：2021-12-17
申请人： BRANDON ZHANG
发明人： BRANDON ZHANG
摘要： A system and method for filtering contaminants from air has a housing assembly further comprising at least one air inlet and outlet. An intake fan assembly draws air in and propels the air through at least one tube assembly leading to a bottom portion of a removable aqueous solution tank member. A plurality of hole members lines an upper surface of a submerged portion of the tube assembly from which bubbles travel upward through an aqueous solution to a condensing chamber assembly. At least one cooling condenser coil assembly in a first duct cools the air to removing humidity and contaminants, the air then traveling to a second duct bearing a heating coil assembly. The air travels through the second duct to a dry filtration system including a removable carbon filter screen fronting the exit portion. At least one electric motor assembly and LED control assembly permits and controls operation.
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公开(公告)号：US11850542B2
公开(公告)日：2023-12-26
申请号：US17357980
申请日：2021-06-25
申请人： Chen-Hsin Lin
发明人： Chen-Hsin Lin
CPC分类号： B01D47/028 , B01D47/024 , F24F8/133 , B01D2247/101 , B01D2247/14 , B01D2279/50
摘要： A swirl air/liquid air purifier comprises: a liquid accommodating disk, having a liquid accommodating space formed in a recessed status for accommodating a liquid; an air discharging pipe, disposed at a top end of the liquid accommodating disk and upwardly extended so as to be formed as a hollow body, wherein a bottom end thereof has a bottom base which is sealed at the top end of the liquid accommodating disk, the bottom base is formed with a plurality of air inlet holes arranged adjacent to a periphery of the air discharging pipe, one side of the air inlet hole is downwardly extended and obliquely inclined thereby forming an inclined guiding plate/pipe allowing a swirl airflow to be generated; and an air suction fan, disposed in the air discharging pipe.
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公开(公告)号：US20220373203A1
公开(公告)日：2022-11-24
申请号：US17878797
申请日：2022-08-01
发明人： Xing ZHOU
摘要： The air sterilization device with heating apparatus comprises a mainframe, a sterilization system, a heating system, circuits and a control system and a housing. The sterilization system includes an ultraviolet sterilization apparatus to sterilize and disinfect air; the heating system heats the air to inactivate virus; and the housing has an air inlet and an air outlet. Air can circulate into the housing through the air inlet with the action of mainframe and then the air is discharged from the air outlet into a room after the disinfection and sterilization processes are finished. The device with heating apparatus aims at the secondary inactivation of viruses by high temperature after the sterilization and disinfection processes are finished by ultraviolet sterilization apparatus and heating system, and at the decomposition of ozone produced in the process of ultraviolet disinfection to eliminate secondary air pollution by ozone.
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公开(公告)号：US20210341160A1
公开(公告)日：2021-11-04
申请号：US17280149
申请日：2019-08-06
申请人： GONGGONG CO., LTD.
发明人： Sun Un Lee
摘要： The present disclosure relates to a double swirl type air purifier including: a main body configured to accommodate a liquid for purifying an inflow air; a suction part located at one side of the main body and configured to suction the inflow air; and a discharge part located at a predetermined position of the main body and configured to discharge an outflow air introduced from the main body. The main body includes a rotation part located at a lower portion of the main body and configured to rotate the liquid. A contact area between the liquid swirled by the rotation part and the inflow air swirled by inflow pressure of the suction part is increased so as to improve air purification efficiency.
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公开(公告)号：US20230408380A1
公开(公告)日：2023-12-21
申请号：US18252560
申请日：2021-11-16
申请人： U-EARTH BIOTECH LTD
发明人： Elisabetta MAGGIO
CPC分类号： G01N1/2273 , G01N1/2205 , F24F8/125 , F24F8/133 , F24F2110/10
摘要： An air monitoring system having a device which captures air contaminants, particularly biological particles, particularly viruses, more particularly SARS-CoV-2 is provided, and to methods associated with the system for sampling and detecting them in the air but also for digesting the captured biological particles by bio-oxidation through a microorganism compound additive. The invention also relates to kits of parts having the device and at least a test, preferably an antigen test cassette as well as to their use in detecting said biological particles within the air.
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公开(公告)号：US11761651B1
公开(公告)日：2023-09-19
申请号：US18075170
申请日：2022-12-05
申请人： Kuriakose T. Joseph
发明人： Kuriakose T. Joseph
CPC分类号： F24F8/133 , B01D47/021 , B01D47/06
摘要： Air cleaning apparatus includes: a tank; a detergent inlet into the tank; a water inlet into the tank; an air inlet into the tank; at least one sparger in fluid communication with the air inlet; a vacuum pump; an air outlet in fluid communication with the vacuum pump; and at least one valve between the air outlet and the vacuum pump and configured to control flow of fluids through the air outlet. The apparatus is configured to conduct a method to pull polluted external air into the tank through the air inlet to the at least one sparger, sparge bubbles of the polluted air from the at least one sparger into a mixture of the water and the nonfoaming detergent in the tank, remove pollutants from the air as it rises through the mixture, extract clean air from the mixture into a cavity in the tank above the mixture and extract the clean air from the cavity through the air outlet to an external environment with the vacuum pump.
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公开(公告)号：US20230280056A1
公开(公告)日：2023-09-07
申请号：US18019199
申请日：2021-07-28
申请人： KRONGTHIP INC.
发明人： Kazumi FUJIKURA , Yoko SHIRAISHI , Takeshi HATTORI
摘要： An air cleaner not susceptible to a decrease in effect. The air cleaner includes: a storage tank that stores a liquid; and an air blowing unit. In the air cleaner, the storage tank has an air receiving region and a dust retention region formed therein, and the air blowing unit blows air to the air receiving region. The dust retention region is a region partitioned by a wall in which an opening is formed toward an upstream side of a flow of the liquid.
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公开(公告)号：US12085310B2
公开(公告)日：2024-09-10
申请号：US17280149
申请日：2019-08-06
申请人： GONGGONG CO., LTD.
发明人： Sun Un Lee
摘要： The present disclosure relates to a double swirl type air purifier including: a main body configured to accommodate a liquid for purifying an inflow air; a suction part located at one side of the main body and configured to suction the inflow air; and a discharge part located at a predetermined position of the main body and configured to discharge an outflow air introduced from the main body. The main body includes a rotation part located at a lower portion of the main body and configured to rotate the liquid. A contact area between the liquid swirled by the rotation part and the inflow air swirled by inflow pressure of the suction part is increased so as to improve air purification efficiency.
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公开(公告)号：US20230233980A1
公开(公告)日：2023-07-27
申请号：US18125905
申请日：2023-03-24
发明人： Toshio AWAJI
CPC分类号： B01D47/06 , A46B13/02 , F24F8/133 , B03C3/014 , A46B2200/30
摘要： In order to provide a dust-containing gas treatment apparatus which can smoothly achieve the treatment of gas containing dust of high concentration, the apparatus is equipped with a cylindrical treatment room 1 to introduce gas containing dust and remove the dust from the gas, catcher 2 consisting of brush with the hair 22 planted in the support 21 installed in the treatment room 1 to catch the dust contained in the gas, liquid spraying mechanism 3 installed in the treatment room 1, rotary driving mechanism 6 to rotate the catcher 2 and stirrer 4, gas introducing portion 7 to introduce the gas containing dust, gas discharging portion 8 to discharge the gas, the dust removed, from the treatment room 1 and liquid discharging portion 9 to discharge the liquid containing the dust removed from the gas.
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