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WO/2020/183895A1 |
A fan case (6) includes a wall part (20) provided on a peripheral edge of an exhaust port (16) and protruding downstream and an elastic member (21) provided on an outer peripheral side of the wall part (20) that prevents or minimizes lea...
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WO/2020/179687A1 |
During use of this air cleaning and ventilation device, the device is mounted indoors, and new airflow ports (2411, 2412) and exhaust ports (252a, 252b) are communicated with an outdoor space. This device makes it possible to realize: a ...
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WO/2020/179688A1 |
In this indoor air treatment apparatus, by controlling switching of an airflow path in an airflow distribution chamber (24) by means of a first valve plate (41) and a second valve plate (43), switching is implemented between a new wind i...
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WO/2020/178205A1 |
The invention relates to a ventilation system (10) for at least one space (100), comprising at least one ventilation device (20) with at least one housing (30) which has a first flow duct (40) with, arranged therein, at least one fan (44...
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WO/2020/174721A1 |
A heat exchange element (106) is obtained by stacking heat exchange element pieces (115) each provided with a heat transfer plate (113) having heat transfer properties and a plurality of ribs (114) disposed on one surface of the heat tra...
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WO/2020/175103A1 |
A controller (10) includes an air-conditioning control unit (31) and an air-conditioning-load-coefficient calculating unit (32). The air-conditioning-load-coefficient calculating unit (32) calculates an air conditioning load coefficient ...
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WO/2020/171459A1 |
The present invention relates to an exhaust device. An exhaust device according to the concept of the present invention comprises a base plate and a swirler. The base plate includes: a swirler installation part; an auxiliary intake part;...
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WO/2020/170303A1 |
This air blowing system (1) is provided with: a casing (2) that has an intake port in at least one of a rear surface (2c) and side surfaces, and has a first blow out port on a front surface side; a fan motor (4) that is provided inside t...
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WO/2020/171719A1 |
A dual mode impeller assembly and ventilation device and a system, is provided, comprising one or more of a unit casing, a compact rotating heat exchange unit, a dual mode impeller, and a filter unit, and a system for monitoring and cont...
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WO/2020/171461A1 |
The present invention relates to an exhaust device. The exhaust device, according to the concept of the present invention, comprises a base plate, a swirler, a driving motor, and a rotation shaft. The swirler comprises: a rotation plate ...
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WO/2020/169857A1 |
The invention relates to a smart air extractor characterised in that it comprises a propeller for suctioning air from an enclosed space, a motor for rotating the propeller, presence detection means to generate a first control signal when...
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WO/2020/166653A1 |
An enthalpy exchange element paper for enthalpy exchangers with excellent strength and barrier properties, wherein the enthalpy exchange element paper comprises a base sheet containing natural pulp, the base sheet contains natural pulp h...
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WO/2020/163968A2 |
Several transportable datacenters are described. The transportable datacenters include transport systems allowing them to be transported between an assembly location and an operating location. The transportable datacenters also include a...
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WO/2020/167839A1 |
The present disclosure provides a system and method for self-determining and verifying the operating performance of installed air ventilation systems. More particularly, the present disclosure relates to a system and method for self-dete...
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WO/2020/166503A1 |
This air-conditioning system is for air-conditioning a house which has an upper floor and a lower floor located below the upper floor, and is provided with: an air-conditioner that is for air-conditioning air in an air-conditioning room ...
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WO/2020/161565A1 |
The invention relates to a system for ventilating, in particular air-conditioning, spaces, which system can be inserted into a wall, in particular into a cutout passing through an external wall of a house, having a pipe in which a heat e...
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WO/2020/162306A1 |
When a command requesting an additional amount of supplied air from an air supply fan (2) is generated, operating conditions for an air conditioning apparatus (3) are determined on the basis of outside-air temperature information acquire...
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WO/2020/161578A1 |
The invention relates to a heat transfer system for use in a ventilating system, having a heat exchanger which has an outer region and an inner region enclosed by the outer region, flow channels for a first fluid and for a second fluid b...
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WO/2020/158513A1 |
This mobile air cleaner (1) comprises: wheels (9s1, 9s2); drive motors (9m1, 9m2) that drive the wheels (9s1, 9s2); a filter (3) that removes dust from indoor air that has been sucked in through a suction port (2i); a fan (6) that is pro...
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WO/2020/159216A1 |
The present invention relates to a greenhouse including an underground thermal storage spatial structure (400) which: is made of a concrete material and used as a heat storage body for geothermal energy by being buried underground in the...
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WO/2020/158560A1 |
An environment control system (10) comprises: an air blowing device (20) that blows air toward a subject (200); and a control device (120) that acquires at least one time from among the time when the subject (200) plans to wake up, the t...
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WO/2020/158850A1 |
A space disinfection and deodorization device has a housing with an air inlet and an air outlet. The inside of the housing is provided with a liquid atomization chamber, an air channel, and a fan. The air channel links the air inlet to t...
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WO/2020/152398A1 |
The application relates to a retrofittable controller (126) according to one embodiment for a building's exhaust air blower (100). The controller comprises a processor unit, a data transfer unit, and a memory unit. The con- troller furth...
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WO/2020/152919A1 |
This mobile air purifier (1) comprises: wheels (9s1, 9s2) for moving a housing (2); drive motors (9m1, 9m2) for driving the wheels (9s1, 9s2); a filter (3) for removing dust in the air inside a room; a fan (6) provided on the downstream ...
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WO/2020/149285A1 |
An airflow environment system (1) comprises a discharge port (5) and a reflector (3). The discharge port (5) discharges an airflow flowing along at least a specific direction (A1) to an environmental space (100). The reflector (3) is dis...
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WO/2020/148471A1 |
The invention describes a variable filtration system in a device connected to a pipe of an installation by splitting a main circulation route of the fluid to be filtered into a bypass route. The routes can be inside the device, forming a...
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WO/2020/149273A1 |
The purpose of the present invention is to provide an air-conditioning system such that it is possible to conserve energy without compromising the comfort of people in a space to be air-conditioned. An air-conditioning system (100) for...
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WO/2020/149018A1 |
An airflow environment system (2) comprises at least two outlets (3) that each blow out a flow of air. The two outlets (3) are disposed on both edges (X10) of one face (X1) in a specified space (SP2) wherein at least the one face (X1) is...
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WO/2020/148674A1 |
The invention discloses a mobile cabin with sound-absorbing features, whereas cabins may be interconnected, if necessary, by connection devices as modules into a larger set of cabins and detached again, if necessary, and used as individu...
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WO/2020/148806A1 |
An air conditioning system comprising a coolant circuit that comprises an outdoor heat exchanger and an indoor heat exchanger, and positively pressurizing a room to be air conditioned, the air conditioning system comprising: a room tempe...
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WO/2020/145376A1 |
A functional filter (1) comprises a filter layer (2) which is composed of a non-woven fabric having, attached thereon, silver-containing anti-microbial microparticles and having a thickness of 1 to 2 mm and an areal fiber weight of 20 to...
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WO/2020/143223A1 |
A scientific research greenhouse wet curtain cooling device and a control method. A wet curtain of the device adopts a box-type design. An air duct (16) is connected to the bottom of a greenhouse (1), a grid plate (25) is provided in the...
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WO/2020/144808A1 |
An air conditioning and ventilation system comprises: a ventilation device for adjusting a ventilation amount to ventilate a room to be air-conditioned; an air conditioning device having a heat exchanger for exchanging heat between refri...
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WO/2020/145165A1 |
This air purification device includes, inside a casing, a dust collecting filter, a tray, and a purification unit. The dust collecting filter allows air to pass therethrough and removes microparticles. The tray is disposed below the dust...
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WO/2020/140196A1 |
An indoor comfortable healthy environment radiation-controlling air-conditioning system based on infrared sensing technology, mainly composed of an outdoor unit (1) for an air source heat pump, an indoor plate type evaporator (2) of the ...
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WO/2020/142118A1 |
An apparatus for dehumidifying ambient atmospheric air comprising an enclosure assembly configured to define a first air path and a second air path, and containing a moisture-absorbing desiccant having a first dried state and a second mo...
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WO/2020/136774A1 |
This ventilation control system (50) is provided with: a ventilation device (1), which ventilates a plurality of rooms (4a, 4b, 4c), and which is provided with a CO2 sensor for measuring the CO2 concentration of exhausted air exhausted f...
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WO/2020/136189A1 |
A device (100) for reducing the radon concentration in a confined space, comprises: a tube (10) with a first end (10a) disposed inside a confined space, and a second end (10b) disposed outside; a bi-directional fan (1) disposed in the tu...
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WO/2020/135846A1 |
An intelligent adjustable ventilation system for an underground space. The system comprises an air inlet well (1), an air outlet well (2), and an equipment room (3), the bottom of the air inlet well (1) and the bottom of the air outlet w...
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WO/2020/137465A1 |
A device to be mounted on a vehicle 100 having a plurality of seats 10 arranged in the front-rear direction and the left-right direction, for preventing infection among a plurality of passengers. The device includes air barrier forming u...
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WO/2020/130370A1 |
The present invention relates to a ventilator backflow prevention device comprising: a shielding part including an upper plate that covers one side of a ventilator, through which indoor air is suctioned, a lower plate provided in the cen...
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WO/2020/129557A1 |
An electrolytic water dispersing device (100) is provided with an electrolytic water generating unit (105) for generating electrolytic water by means of a pair of electrodes (117), a blower unit (107) for causing the electrolytic water g...
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WO/2020/128123A1 |
The invention relates to a double-inlet air extractor comprising a main body (10) having an upper end (11) with an opening (12) for the intake of air, a cover (20) disposed over the upper end (11) of the main body (10), and a fan-motor a...
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WO/2020/129251A1 |
The present invention provides an antifouling substrate comprising: a substrate that has, in the same plane, two or more surfaces that have different levels of oil repellency; and a temperature adjustment means that includes a heating de...
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WO/2020/126208A1 |
The object of the present invention is to reduce the exposure of polluted air to a baby, and in particular to minimize the pollutions inhaled by a baby when strolling, walking or transporting a baby in an exterior environment. The object...
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WO/2020/121598A1 |
This heat-exchange-type ventilation apparatus (50) equipped with dehumidifying function is provided with: a heat-exchange-type ventilation device (10) that performs heat exchange between an air discharge flow (2) flowing through an air d...
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WO/2020/121703A1 |
This air purifying device (1) includes a humidity control unit (100) for controlling the humidity of air and an intake cooling and separating unit (200) that has one shaft or a plurality of shafts, and an outer wall surrounding at least ...
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WO/2020/121470A1 |
Provided is a filter device such that the space required for transportation or storage can be reduced. This filter device comprises an air passage part that comprises an air filter to purify air and that is configured by a hollow membe...
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WO/2020/122154A1 |
[Problem] To provide a dust collector for nails that makes it possible to quickly and safely perform filter replacement. [Solution] This dust collector for nails is characterized by comprising: a body that functions as a housing and has ...
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WO/2020/120263A1 |
A domestic air purifier system comprising a removable particulate filter (4), a fan (2) or impeller and which is powered by a motor, an air duct (1) through which air passes in an air flow direction and is purified, and said air duct (1)...
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