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WO/2021/107391A1 |
The present invention relates to an air purifier for improving deodorization and sterilization performance, the air purifier comprising: a first filter arranged at the inlet side via which air is sucked in and comprising a photocatalytic...
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WO/2021/107584A1 |
The present invention relates to an air conditioner comprising a dust collection filter assembly for collecting foreign substances from air suctioned through a suction port, wherein the dust collection filter assembly comprises: a high-v...
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WO/2021/105737A1 |
The present invention discloses an indoor unit 1 for an air conditioning in a ceiling comprising: a casing 10 including a bottom surface 20 in which an inlet port 22 is formed, and a plural of side surfaces 30 in which a plural of outlet...
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WO/2021/103386A1 |
A dehumidifier, comprising: a body (100), the body (100) having a dehumidification function; and a water tank (200), the water tank (200) having an accommodating cavity (210), supporting protrusions (220) being provided on the inner side...
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WO/2021/105225A1 |
A method for indicating to a user the expected time for an air purifier to achieve a target level of pollution in a room by: - (A) acquiring the current level of pollution (CP) in said room; - (B) acquiring current air flow speed (CAFS) ...
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WO/2020/068150A9 |
An energy efficient hybrid variable air volume terminal system with multiple heating coils to enhance temperature control in each individual room in a plurality of rooms. The hybrid variable air volume terminal system includes a novel hy...
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WO/2021/102525A1 |
An air conditioning and filtration system (10) comprising a pre-treatment system (12) for initially filtering air drawn from an external environment; pressurisation means (50) for positively pressurising air filtered by the pre-treatment...
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WO/2021/107463A2 |
The present invention relates to an air purifying apparatus which is used in the purification of indoor air while being embedded in the ceiling or disposed upright in an indoor space and, more specifically, to an air purifying apparatus ...
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WO/2021/103543A1 |
A multi-head cooling water unit, comprising two heat exchange systems (13, 14), two water delivery pipes (131, 132 or 141, 142) of at least one heat exchange system (13 or 14) being provided in series, such that two evaporators (1, 7) or...
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WO/2021/103384A1 |
Disclosed in the present invention is a dehumidifier, the dehumidifier comprising: a device body, the device body being provided with a dehumidification function and an air outlet being arranged on the top of the device body; and a water...
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WO/2021/103385A1 |
A dehumidifier, comprising a machine body (100), which has a dehumidification function; and a water tank (200), which is provided with an accommodating cavity (210). The dehumidifier has a working state, and in the working state, the mac...
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WO/2021/103382A1 |
A dehumidifier, comprising: a device body (100), the device body (100) comprising a housing (190), and the housing being provided with an air inlet (110) and an air outlet (120), and an air channel that communicates the air inlet (110) a...
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WO/2021/107372A1 |
An intelligent air purifier is provided. The intelligent air purifier according to one embodiment of the present invention comprises: a main body having a suction port on at least one side surface thereof; a discharge grill provided on t...
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WO/2021/100921A1 |
An air purifier having a dual air outlet structure, according to an embodiment of the present invention, comprises: a body part; air suction parts which are provided at the opposite side surfaces of the body part respectively so as to al...
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WO/2021/099494A1 |
The invention relates to a method for detecting primary gas flows (18) in flow chambers (10), wherein the primary gas (18) flowing in a flow chamber (10) is locally seeded with a seed, and its movement representative of the flow of the p...
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WO/2021/098530A1 |
An intelligent air conditioning system, comprising a control part (10) that controls an air conditioner (20), an air purifier (30), and a fresh air ventilator (40); the air conditioner (20) controlled by the control part (10) to be trigg...
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WO/2021/098005A1 |
An air conditioning system, comprising: an inverter compressor (1), a temperature adjustment system (2), and a dehumidification system (3). The temperature adjustment system (2) is connected to the inverter compressor (1) by means of a p...
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WO/2021/101185A1 |
A hybrid clean room system according to the present invention comprises: a clean room which includes a plurality of side walls arranged in the vertical direction between a floor part and a ceiling part, which face each other, and an uppe...
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WO/2021/096302A1 |
In an electric dust collector and an air purification system using same for a subway station, the electric dust collector charges contaminated air and collects the charged fine particles, and comprises a dust collection part, a high-pres...
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WO/2021/096039A1 |
The present invention relates to an air purifying assembly. The present invention comprises: a casing which is mounted to an outdoor unit provided with a blower fan; a filter unit which is mounted on one surface of the casing so as to fi...
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WO/2021/096088A1 |
The present invention relates to a smoking booth configured to filter out and discharge toxic substances and some odors contained in cigarette smoke to the outside and supply clean air through the bottom surface of a smoking box, so that...
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WO/2021/096343A1 |
The present invention relates to devices, systems and products for attracting, capturing and converting atmospheric water vapour into useful liquid water, using the dynamic thermal process of deposition, phase change states and fusion.
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WO/2021/094922A1 |
A filtration device for heated process air used in an apparatus for the dehumidification of plastics in granules is disclosed, with a filter medium of tubular shape that is crossed by the air radially from the outside towards the inside ...
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WO/2021/096862A1 |
An exhaust fan for a space is provided. The exhaust fan includes a vent and a plurality of blades. The exhaust fan further includes a fan motor operatively coupled to the plurality of fan blades. The fan motor is configured to drive rota...
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WO/2021/095964A1 |
An air purification apparatus comprising a compatible lower body, according to one embodiment of the present invention, comprises: an upper body, which has an open top, selectively includes, therein, an electronic circuit for operating t...
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WO/2021/085720A1 |
The present invention relates to a ventilation system for reducing an indoor radon concentration, which can effectively reduce the radon concentration in indoor air and efficiently control ventilation equipment installed in a building wh...
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WO/2021/085307A1 |
This dehumidification system is provided with: a dehumidifying rotor 1; a desiccant air conditioner 2; a first regenerated exhaust pipeline 3 which feeds regenerated exhaust from a regeneration zone 1b of the dehumidifying rotor to the d...
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WO/2021/085959A1 |
A diffuser, which is used in an air conditioner, includes a central portion where a motor is disposed, and a plurality of blades radially disposed on an outer circumferential surface of the central portion and arranged at regular interva...
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WO/2021/082331A1 |
An air conditioner, comprising an outdoor unit (100) and an indoor unit (200). The outdoor unit (100) comprises a compressor (110) and an outdoor side heat exchanger (141). The indoor unit (200) comprises a first heat exchanger (220) and...
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WO/2021/082318A1 |
An air conditioner (1), which comprises: a housing (10), which is provided with an air vent; an air channel part (20), which is provided within the housing (10), defines an air channel, and is provided with an air channel outlet (21) tha...
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WO/2021/085926A1 |
The present invention relates to an air purifier having a pet mode. The air purifier comprises: a first air purifier module having a first blower fan and a first filter member; an input unit for inputting an operation mode command for op...
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WO/2021/082288A1 |
A humidifier (100) and a shutoff control method thereof (600), the humidifier (100) comprising: a housing body (1) and a control system, an air inlet (15) and an air outlet (16) being disposed on the housing body (1), and an air flow cha...
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WO/2021/078687A1 |
An air purifier comprising at least one removable HEPA particulate filter, a fan or impeller and a motor for driving said fan or impeller, a top having an air inlet, and, opposite thereto, a base and a further pre-filter, which is not a ...
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WO/2021/078489A1 |
The present invention relates to an electrostatic filter unit for an air cleaning device, wherein the filter unit (2) comprises an ionization unit (100) and a separation unit (170) with at least two collecting electrodes (17, 19). The el...
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WO/2021/078686A1 |
An air purifier comprising at least one removable particulate filter, a fan or impeller, a top and, opposite thereto, a base and means for elevating said base from the ground, at least one side surface connecting said top and base, a top...
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WO/2021/078688A1 |
An air purifier comprising at least one removable particulate filter, a fan or impeller and a motor for driving said fan or impeller, a top and, opposite thereto, a base and means for elevating said base from the ground, at least one sid...
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WO/2021/080707A1 |
An operating room air treatment system for handling airflow in zones in an operating room. The system provides a substantially vertical air flow zone (16) that is located generally peripherally to the operating room table (18) and a subs...
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WO/2021/080279A1 |
The present invention relates to an air-blowing apparatus having a detachable function extension module. The air-blowing apparatus having a detachable function extension module according to the present invention comprises: a housing havi...
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WO/2021/080082A1 |
Proposed is an air ventilation purifier that performs heat exchange of air that flows in and out during ventilation, purifies air that flows in from the outside, and then discharges the same indoors, and can adjust the direction of the a...
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WO/2021/076596A1 |
An apparatus and method for treating air. A housing (10) can enclose a heating zone and an oxidizing zone positioned downstream of the heating zone with respect to a flow direction of the air being treated. A catalyst (1a, 1b) in the oxi...
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WO/2021/075634A1 |
Disclosed are an air purifier and a method for controlling same. The present air purifier includes: a first fan for suctioning air; an odor sensor for sensing the concentration of odor in the air; a hybrid filter including activated carb...
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WO/2021/075896A1 |
A blower is disclosed. The blower of the present disclosure comprises: a fan for generating a flow of air; a lower body providing an inner space in which the fan is installed and having a suction hole through which the air passes; an upp...
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WO/2021/073896A1 |
The invention proposes a device for the controlled diffusion of an aroma or of a scent comprising an interior circuit for the forced circulation of an airflow, a housing (74) for receiving a removable cartridge (C) which comprises a case...
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WO/2021/068677A1 |
A humidifier, relating to the technical field of household appliances. The humidifier comprises: a humidifier body (1), provided with a first air inlet (2); and a liner (12), provided in the humidifier body (1) and internally provided wi...
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WO/2021/072134A1 |
A cabinet provides a continuous sanitizing environment for items contained within the cabinet. The sanitizing environment is achieved by generated oxygen, ozone, and ultraviolet light within the cabinet. Expelled oxygen and ozone from th...
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WO/2021/071450A1 |
This invention is about the mineral filter air cleaning appliance that can be used in air cleaning systems sector to disinfect the indoor air and its' characteristic is having a casing (1) including a casing top lid (1.1), a casing top a...
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WO/2021/068996A1 |
A ventilation unit with heat recovery, comprising a first block (2.1) having an air interconnection to the interior of the building, a third block (2.3) having an air interconnection to the exterior of the building and a second block (2....
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WO/2021/066235A1 |
The present invention relates to an air purifier and a control method therefor, wherein a camera and a speaker are coupled to the air purifier, the state of a person is checked with the camera, the opening of a discharge port of the air ...
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WO/2021/066327A1 |
The present invention provides an air circulation apparatus having a filter device capable of selective filtering, in which an outdoor air inflow space and an outdoor air outflow space are formed inside a case, and blower devices for for...
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WO/2021/066693A1 |
The present invention relates to a method for producing an ionization rod and an ionization rod produced according to the method. The invention is characterized in that in a U-shaped duct profile (1) a main line (4) for supply current is...
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