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WO/2021/008085A1 |
An indoor biological oxygenation and decarbonization method. The growth rate of microorganisms inside a photobioreactor (100) is controlled according to the carbon dioxide concentration in the air of the indoor area where the photobiorea...
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WO/2021/010505A1 |
Disclosed is an indoor air quality control method using an intelligent air purifier. The indoor air quality control method according to an embodiment of the present invention may determine, when receiving indoor dust concentration data o...
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WO/2021/010597A1 |
A carbon dioxide adsorbent is disclosed. The present carbon dioxide adsorbent comprises metal-organic frameworks (MOFs) bound to amine groups of an amine compound, wherein the amine compound is selected from between N-methyl-1,3-diaminop...
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WO/2021/011589A1 |
An indoor air purification system installed in a heating, ventilation and cooling (HVAC) system of a residential or commercial building. The air purification system includes an indoor air quality (IAQ) monitor mounted in a return duct of...
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WO/2021/010633A1 |
The present invention proposes a ventilating clean air supply device. The ventilating clean air supply device, according to one embodiment of the present invention, comprises: a first housing having an indoor air inlet through which indo...
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WO/2021/005771A1 |
An upstream damper (20) and a downstream damper (21) are interlocked so as to perform switching between a return air flow passage and an outside air flow passage. The return air flow passage alternately passes through a first static desi...
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WO/2021/006533A1 |
The present invention relates to an air purification device for collecting fine dust by cooling water vapor and, more specifically, to an air purification device which removes fine dust remaining in the air by: collecting the fine dust r...
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WO/2021/006445A1 |
An air conditioner includes a suction panel including a suction grille that defines a suction port configured to receive air, an heat exchanger and a fan that are positioned within the case, and an ion generator disposed in the suction p...
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WO/2021/004428A1 |
Provided is a movable air purifier, comprising a purifier body, wherein a driving motor is arranged on the inner bottom surface of the purifier body through bolts, driving crawler belts are arranged on the two sides of the driving motor,...
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WO/2021/003830A1 |
An air conditioner indoor unit (100) and a housing assembly used for an air conditioner indoor unit, the air conditioner indoor unit (100) comprising: an indoor unit body; and a panel part (20), which comprises a first panel (21) and a s...
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WO/2021/004427A1 |
An energy-saving air purifier, comprising an air purifier body (1), Wherein a filter screen (2) is mounted inside the air purifier body (1); a cover plate (3) is mounted above the filter screen (2); the surface of the cover plate (3) is ...
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WO/2021/004429A1 |
A sterilizing air purifier, comprising an air purifier body. A support plate is fixed inside the air purifier body. An end cap is screwed to a lower end of the support plate. A positioning lower pad, a positioning upper pad, a positionin...
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WO/2021/001345A1 |
A filter fabric of this kind, comprising a filter substrate which is formed from at least one living moss and which is intended to be ventilated in a thickness direction, and comprising a support fabric, on which the filter substrate is ...
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WO/2021/002679A1 |
The present invention relates to an antibacterial composition, a filter using same, and a home appliance such as an air conditioner, comprising the filter. More specifically, the antibacterial composition according to the present inventi...
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WO/2021/001714A1 |
An automated modular heating cooling and ductless ventilation system includes indoor and outdoor distribution unit with multiple sensors consisting of temperature, humidity, CO, CO2, VOC, particulate filters, smoke and/or fire, ULPA air ...
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WO/2021/002628A1 |
The present invention relates to a portable air purifier. According to the teaching of the present invention, the portable air purifier comprises a housing, an ionizer, a ground plate, a dust collection filter, a power pack, and a batter...
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WO/2021/002145A1 |
Provided is a cooling system that enables efficient cooling of a power generation element of a photovoltaic system and efficient reuse of the heat recovered from the power generation element by cooling. A cooling system (10) for cooling ...
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WO/2021/002675A1 |
Disclosed is an air cleaner comprising: a housing (H) having a suction port (A1) formed therein so as to suction air, having a first discharge port (A51) formed therein so as to discharge air in a first direction, and having a second dis...
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WO/2020/259105A1 |
A housing and an air conditioner using the housing. The housing comprises a main body (1), which is provided with an air opening (11); a filter screen assembly (2), covering the air opening (11); and a connecting assembly (3), slidably c...
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WO/2020/258617A1 |
A dehumidifier, comprising: a housing (200) having a mounting groove (210); a water tank (100) movably inserted in the mounting groove (210), the water tank (100) being provided with an abutting part (113); a water pumping assembly, comp...
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WO/2020/258876A1 |
Provided is a dehumidifier including a housing (1), a motor bracket (2) and a water receiving tray (3). The housing (1) includes a top cover (11) and a handle (12), a mounting hole (112) is provided on the top cover (11), the handle (12)...
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WO/2020/259575A1 |
An indoor ecological health promoting system comprises an air inlet module communicated with an indoor space; an air return module communicated with the indoor space; and a circulation drive and heat recovery module (9) communicated with...
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WO/2020/258618A1 |
A dehumidifier, comprising a housing (10), a water tank (130), a measurement apparatus (150), and a measurer (151). The water tank (130) is mounted in the housing (10); the measurement apparatus (150) comprises the measurer (151) and a s...
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WO/2020/263171A1 |
An air purification device for separating airborne particles from a flow of air is disclosed. The air purification device comprises an emitter electrode, and a filter medium arranged to attract at least a subset of the airborne particles...
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WO/2020/252987A1 |
An air humidifier that has a purification function, comprising a casing (1), wherein a water tank (101) is provided at the lower part of the inside of the casing (1), and an evaporation device (2) and a water distribution structure (3) a...
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WO/2020/256354A1 |
Provided is an air humidification and purification device comprising: a housing having a suction port and a discharge port; a blowing part which is provided inside the housing, and which provides blowing force so that air flowing in from...
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WO/2020/253570A1 |
The present application relates to the technical field of thermal management, and in particular to a thermal management system. The thermal management system comprises a compressor, an outdoor heat exchanger, a first valve control device...
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WO/2020/256322A1 |
The present invention relates to a wet air purifier and, more particularly, to a wet air purifier which purifies air by passing polluted air through a fine mesh water membrane filter so that pollutants are adsorbed onto the water membran...
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WO/2020/252515A1 |
An air conditioning system (100) for delivering air to a building enclosure including; a first refrigeration circuit (10) having a first compressor (32), a first heat exchanger (35), a second heat exchanger (37), and a first expansion va...
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WO/2020/251452A1 |
A drying apparatus (100) for a water damaged floor structure (10), comprising a suction blower (60) for drawing wet process air from the floor structure (10), a sorption dehumidifier (50) for receiving the process air (68) from the sucti...
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WO/2020/251123A1 |
The present invention relates to an air purifier and, more particularly, to a cyclone air purifier which uses plants and soil and is able to purify polluted air in a very eco-friendly way through: a first purification in which, by introd...
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WO/2020/250028A1 |
Drying device (1) comprising a drying medium (2) with a predetermined number of drying segments (3a, 3b,... 3f) which extend adjacently of each other and are associated with at least one opening (8) at each of a first connecting end (4) ...
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WO/2020/251451A1 |
A drying apparatus (100) for a water damaged floor structure (10) having an intermediate layer (32) between a surface layer (22) and a subfloor (40), which drying device comprises a suction blower (60) for, from an outlet opening (80) in...
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WO/2020/250629A1 |
A humidity control unit (10) comprises: an air passage (12) that provides communication between a first space (S1), which is a space to be humidity-controlled, and a second space (S2); a moisture-absorbing unit (30, 32) that is disposed ...
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WO/2020/248521A1 |
A purifier (100), which comprises a housing (101) and a purification assembly (102), wherein an accommodation space (106) is formed in the housing (101), and the purification assembly (102) is disposed in the accommodation space (106); t...
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WO/2020/252359A1 |
A controller for a building control system includes processors and memory storing instructions that, when executed by the processors, cause the processors to perform operations including identifying zones within a building, analyzing dat...
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WO/2020/246169A1 |
This outside air introducing system comprises an air supply system and a controller. The air supply system supplies air, which is from outside a structure body, to a subject which is located in an internal space of the structure body. Th...
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WO/2020/246703A1 |
The present invention relates to an indoor sterilization and purification device. Provided is an indoor sterilization and purification device, whereby: both a space sterilization function of sterilizing and purifying microbial particles ...
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WO/2020/241358A1 |
The objective of the present disclosure is to perform optimal coordinated control of an outdoor-air treatment device and an air-conditioning device. An air-conditioning system (100) is provided with an outdoor-air treatment device (10)...
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WO/2020/240923A1 |
An air-conditioning system (100) comprising an outside air processing device (10) and an air-conditioning device (20), wherein the operation of either the outside air processing device (10) or the air-conditioning device (20) is stopped ...
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WO/2020/241507A1 |
Provided is an air-conditioning system capable of detecting in advance devices with power consumption which cannot be handled by a power supply unit. The air-conditioning system (100) comprises a refrigeration cycle (RC), a power supply ...
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WO/2020/241400A1 |
[Problem] To provide an air conditioning system and an air conditioning method which are capable of efficiently performing comfortable air conditioning. [Solution] This air conditioning system 1 is provided with: a total heat exchanger 1...
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WO/2020/237742A1 |
A compact stacked data center based on fresh air and evaporative refrigeration, and a combined structure thereof. Said compact stacked data center comprises: a controller (23), a first machine room and a second machine room; the first ma...
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WO/2020/237743A1 |
Disclosed is a modular data center for fresh air temperature and humidity control, the data center comprising: a modular machine room, a humidifier (10), a centrifugal fan (12), an IT rack (16), an exhaust valve (20), and a backflow chan...
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WO/2020/234254A1 |
The invention relates to a method for the multizonal hot and/or cold thermal regulation of a building (1). According to the invention, the method includes in particular a step of determining a calorific need Ct of the building (1) at a t...
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WO/2020/232730A1 |
Disclosed is an air-excitation-type high-concentration negative oxygen ion air blower, comprising an air source, a container (12), and a negative oxygen ion generator (14). The negative oxygen ion generator (14) is placed in the containe...
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WO/2020/234601A1 |
An air handling system for a system space comprises a first air handling unit controllable to provide a first air flow at a target temperature and a first humidity, and a second air handling unit controllable to provide a second air flow...
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WO/2020/231094A1 |
A cloud-based fine dust purification system according to the present invention has: a fine dust purification terminal attached to outdoor units, which are installed at a plurality of points, and for purifying of fine dust by means of a f...
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WO/2020/230986A1 |
The present invention relates to a portable air purifier which may be used while being carried and, more specifically, to a portable air purifier which has reinforced air discharge power and air suction power and thus has enhanced air pu...
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WO/2020/227820A1 |
Positive air pressure is applied on a ventral side of a plant canopy and negative air pressure is applied on a dorsal side of the plant canopy. By this arrangement, the negative air pressure draws air supplied by the positive air pressur...
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