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WO/2021/174668A1 |
A treatment cabin and a usage method thereof. The treatment cabin comprises a body part (101) having an enclosed chamber (1010), and a cabin door (106). A far infrared heating device is used for heating a human body; a gas intake device ...
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WO/2021/174690A1 |
A method and apparatus for controlling a multi-split air conditioner, and an air conditioner. The method for controlling a multi-split air conditioner comprises: after multi-split installation is concluded, determining correspondences be...
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WO/2021/177559A1 |
The air conditioner according to the present disclosure may comprise an outdoor unit, a first indoor unit having a first indoor heat exchanger connected to the outdoor unit, a first intake duct connected to an inlet opening of the first ...
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WO/2021/177506A1 |
Disclosed is an invention related to a portable air purifier. The disclosed invention comprises: a fan case including a narrow width portion at the front thereof and a wide width portion at the rear thereof, the narrow width portion havi...
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WO/2021/169001A1 |
A dehumidifier, comprising: a water tank (2) having an upwardly-facing accommodation opening (20); a device body (1), having both an idle state and a working state. When in the idle state, the device body (1) is at least partially drawn ...
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WO/2021/169179A1 |
Disclosed are an epidemic prevention channel and an epidemic prevention method using same. The epidemic prevention channel comprises a channel body (1); the channel body (1) is provided with an air inlet system, an air return system and ...
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WO/2021/169000A1 |
Disclosed in the present application are a device body and a dehumidifier, the device body comprising: a device housing; an electric motor support, accommodated in the device housing, and a fixing structure being provided on the electric...
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WO/2021/172516A1 |
The present disclosure addresses the problem of improving safety in preparation for the case where a refrigerant flowing in a refrigerant circuit is a flammable refrigerant and if the refrigerant leaks from a connection part connecting a...
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WO/2021/171174A1 |
An air purification device (100) comprising a housing (102) defining an air inlet (110), an air outlet (112), and an airflow pathway (114) extending from the air inlet (110) to the air outlet (112); a liquid reservoir (130) disposed acro...
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WO/2021/169146A1 |
The present invention relates to the technical field of heat exchanging, and specifically provides a fresh air heat-exchange unit and a control method therefor. The present invention aims at solving the problems of high equipment cost, c...
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WO/2021/169440A1 |
Disclosed are a negative pressure air-suction-type air purification system and an air purification method. The negative pressure air-suction-type air purification system comprises at least two negative pressure air-suction-type air purif...
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WO/2021/169002A1 |
A dehumidifier, comprising: a water tank (10) having an upwardly-facing accommodation opening; a device body (20), having an idle state in which the device body is at least partially drawn into the water tank (10) through the accommodati...
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WO/2021/172683A1 |
The present invention relates to an air purifier and, more specifically, to providing an air purifier comprising: an insert fan (100) having a filter portion configured in a modular type so as to use a photocatalyst, thereby facilitating...
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WO/2021/169505A1 |
An air conditioner, comprising a housing (1). The housing (1) is provided with an air supply port (11); a humidification module is provided in the housing (1); the humidification module comprises a humidification box (21) having at least...
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WO/2021/164357A1 |
Provided in the present invention are a negative pressure air suction-type air purifier and an air purification method. The negative pressure air suction-type air purifier comprises: a chassis, comprising a bottom plate and wheels provid...
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WO/2021/165837A1 |
The system (10) comprises a casing (11) defining an inlet for the air to be purified and an outlet for the purified air. The system further includes an electrostatic filter (12) and a photocatalytic filter (14) located in the casing (11)...
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WO/2021/165902A1 |
Air-conditioning system (1) comprising: a hydronic heat-pump machine (2) which is connected to a hot-water supply line (3) and to a cold-water supply line (4), and is adapted to heat up the water circulating in said hot-water supply line...
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WO/2021/167147A1 |
An air purifier is disclosed. According to one aspect of the present invention, provided is an air purifier provided at the outer side of a vehicle in order to purify external air, the air purifier comprising: a housing having a suction ...
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WO/2021/167303A1 |
The present invention relates to a condensation reducing-type ventilation apparatus comprising: an outdoor air intake pipe that introduces and supplies outdoor air into a room; a flow rate control damper that is installed in a flow passa...
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WO/2021/166405A1 |
An air-conditioning system comprising: a humidifier; a dehumidifier; a conveying fan for conveying air in an air-conditioned room to a plurality of rooms; a damper capable of independently controlling the air volume to each room; a syste...
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WO/2021/162167A1 |
The present invention provides a photocatalyst filter module and an air purifier. The present invention includes a base frame having one side which is opened, a plurality of support frames arranged across the base frame, a plurality of l...
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WO/2021/157267A1 |
Provided is an indicator (400) for outputting information relating to a heat-pump system (100) including a plurality of usage-side units (220) which form a communication network, comprising: a mode management section (462) configured to ...
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WO/2021/157779A1 |
Disclosed is an invention related to a portable air purifier. The disclosed invention is characterized in that a fan base is disposed between a filter and a fan module including a mixed-flow fan, and the fan base forms a passage that con...
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WO/2021/153855A1 |
The present invention relates to an air purifier. An air purifier according to an embodiment of the present invention may comprise: a total cleanliness level sensor unit for sensing the total cleanliness level of indoor air; a carbon dio...
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WO/2021/151531A1 |
The invention relates to an apparatus having a protective envelope that is suitable and designed for enveloping at least one room region, with the result that the protective envelope is capable of separating the at least one room region ...
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WO/2021/154047A1 |
An air conditioner includes an outdoor unit including a compressor for compressing a refrigerant and an outdoor heat exchanger for exchanging heat between the refrigerant and outside air. A ventilation device is connected to a plurality ...
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WO/2021/151361A1 |
An air purification device and an air purifier having same. The air purification device has an air flow channel (11) for air to pass through. The air purification device comprises a sterilization module, and the sterilization module comp...
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WO/2021/152059A1 |
The invention relates to a system for controlling (26) the asepsis of a sterile volume (23), the system (26) comprising: - at least one detection sensor (28) which is configured to allow detecting an intrusion (30) in the sterile volume ...
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WO/2021/149436A1 |
An exercise assistance unit (101) comprises an exercise device (103) that a user uses to exercise, a pair of air blowing parts (first air blowing part (160L), second air blowing part (160R)), and a control part (170). The pair of air blo...
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WO/2021/149872A1 |
A portable air purifier and a fan module provided therein are disclosed. The disclosed invention includes the fan module, which is disposed between a discharge surface and a filter so as to suction, in the axial direction, the air having...
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WO/2021/150722A1 |
A system and method to both reduce interior levels of volatile organic compounds and carbon dioxide that is more energy efficient than increasing building ventilation rates. The system comprises a carbon dioxide scrubber that operates in...
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WO/2021/149850A1 |
A smart wall is disclosed. The smart wall of the present invention can comprise: a skeleton-shaped frame part having a plurality of mounting spaces for mounting home appliances; an air purification part which is provided inside the mount...
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WO/2021/144775A1 |
The present invention relates to a valve assembly for use in an air duct for ventilating a building. The assembly includes an adjustable valve having flow control means for controlling the flow of air through the valve and rotatable adju...
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WO/2021/144470A1 |
The present invention relates to a valve assembly (1) for an air duct for ventilation of a building, comprising a valve (10; 100), a housing (40), and an electrical body (20) provided within said housing. The valve (10, 100) comprises ad...
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WO/2021/145517A1 |
A communication kit comprising a communication module configured to communicate with a thermostat, an indoor unit, and an outdoor unit; and a controller configured to generate an operation signal to be transmitted to the indoor unit and ...
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WO/2021/145308A1 |
An air conditioning system (1) comprising a fan (25), a suction port (31), an air passage (P), a filter (41), a temperature adjustment unit (24), and a removal mechanism (50). The suction port (31) sucks in outside air that has been carr...
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WO/2021/146337A1 |
A thermal storage system that includes one or more thermal storage tanks having a tank body that defines a tank cavity configured to hold a tank thermal storage medium; a heat exchanger assembly disposed in the tank cavity configured to ...
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WO/2021/145483A1 |
The present invention relates to an air purifier which moves air from a side thereof to the center thereof to purify the air, the air purifier comprising; a rear case; a front case positioned in front of the rear case and having a discha...
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WO/2021/145528A1 |
The present invention relates to an air cleaner, including a body forming an exterior; a suction portion formed on the body to suck air; a discharge portion formed on the body and discharging the air sucked through the suction portion; a...
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WO/2021/146728A1 |
A system comprising a housing; a filter retained within the housing; optionally, an activation mechanism configured to, during operation, activate the filter; and a flow controller configured to urge fluid through the filter.
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WO/2021/144774A1 |
The present invention relates to an electrical device provided in or attached to an air duct. The electrical device comprises a housing and an electrical body attached to the housing which extends at least partially into the housing and ...
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WO/2021/139091A1 |
An air purification and humidification machine, comprising an air purifier body (1) and a humidification module (2). The humidification module (2) comprises a purification region (3) and a humidification region (4); the purification regi...
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WO/2021/138949A1 |
A collection mechanism for a civil negative oxygen ion, provided in a plant region (1) and comprising multiple enclosing walls (2) provided in the plant region (1) and enclosing the plant region (1) into multiple regions. The enclosing w...
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WO/2021/135717A1 |
A kitchen air conditioning system. An air conditioning assembly comprises a compressor (11), a first heat exchanger (12), and a second heat exchanger (13). A cooking fume suction assembly is provided with a fume exhaust channel (21) and ...
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WO/2021/134116A1 |
A method for the removal of mycotoxins from a space associated with a built environment is disclosed. The method may include one or more of the steps of: filtering air within the space using a first filter including a High-Efficiency Par...
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WO/2021/134341A1 |
Disclosed is a disinfection, sterilization and dust removal device for a power plant ventilation system. The device comprises a dust removal unit, which comprises a dust removal chamber (1). An exhaust duct (1.1) and a first fan (1.2) ar...
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WO/2021/136759A1 |
Embodiments of the present disclosure relate to air purifier and method for operating the same. A method of operating an air purifier in a room includes determining (102) a volume of the room; determining (104) a releasing speed of a pol...
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WO/2021/130388A1 |
The invention refers to a method for manufacturing a catalytic device, with the steps: a) providing a first catalyst having photocatalytic activity, a second catalyst, which is a different molecule than the first catalyst, and an adsorbe...
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WO/2021/133252A1 |
The present invention relates to a system for air purification. The system comprises at least a first plant and a second plant, and a voltage pulse device connectable to a power source for generating and transmitting a voltage pulse to t...
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WO/2021/132967A1 |
The content disclosed in the present specification relates to a movable survival swimming experience device which allows experience and training for a survival method through a swimming pool in a space surrounded by a tube. According to ...
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