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WO/2019/189568A1 |
[Problem] To provide an air filter that does not degrade appearance when used. [Solution] This air filter is provided with: a first fiber layer 21 having a first color and disposed on an upstream side of an air flow; and a lipophilic sec...
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WO/2019/184509A1 |
An outdoor connecting pipe structure and an air conditioner indoor unit having same. The outdoor connecting pipe structure comprises a main pipe body (10) and an insect-proof and rodent-proof hood (30), wherein a first end of the main pi...
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WO/2019/189334A1 |
This charging fiber is provided with a polarization-generating fiber (1) that generates a positive potential or a negative potential on a surface thereof using external energy. The polarization-generating fiber (1) causes a substance tha...
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WO/2019/184504A1 |
An air-conditioning indoor unit and an air conditioner having the same. The air-conditioning indoor unit comprises a main housing (10), and a fresh air device (20) and a refrigerating and heating device (60) disposed in the main housing ...
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WO/2017/056424A9 |
An air purification device is provided with: a body case (2) having an air flow passage (7) providing communication between an intake opening (6) and a discharge opening (8); a front panel (10) mounted to the intake opening (6) of the bo...
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WO/2019/181146A1 |
The purpose of the present invention is to provide a ventilation device that is capable of carrying out efficient humidification while suppressing energy consumption. A supply/discharge type ventilation device (1) is provided with a circ...
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WO/2019/181335A1 |
A heat-exchange-type ventilation device (2) comprising: a main body (4) having an outside air suction opening (5), an air supply opening (9), an inside air suction opening (11), and an exhaust opening (6); an air supply blower (12); an e...
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WO/2019/180834A1 |
A total heat exchange element comprising: a plurality of partitions (1) arranged facing one another; and a spacer (2) for maintaining an interval between the partitions (1) and forming a flow path between the partitions. The spacer (2) h...
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WO/2019/175201A1 |
The invention relates to an apparatus (1) for expanding an air volume flow, comprising an air distribution space (3), comprising an air inlet cross section (9) to be connected to an air channel (8), and a jet generating device (4) having...
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WO/2019/175988A1 |
This air conditioning system comprises: an air conditioner that blows conditioned air into an indoor space; a separate blower (4) that is provided as a separate body from the air conditioner and that draws in the air in the indoor space ...
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WO/2019/176627A1 |
This ventilation device is provided with: a box body (1) having a first guide member (12a) and a second member (12b); and an adaptor (3) fixed to the box body (1) so as to face the front surface (1e). The adaptor (3) is guided to the fir...
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WO/2019/177445A1 |
The invention relates to a system for thermal conditioning by means of microclimate management for buildings, characterised in that it comprises at least one air-conditioned area with at least one area for growing plants, said area being...
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WO/2019/176424A1 |
The present invention is a clean booth for charging polycrystalline silicon into a quartz crucible, wherein the clean booth is sealed by a ceiling surface, a side surface, and a bottom surface, and has: an entrance disposed on the side s...
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WO/2019/174218A1 |
A heat exchange core (3) for a bidirectional air inlet/outlet pipe (4). The heat exchange core (3) comprises a prism-shaped body (31), the prism-shaped body (31) forming at least two first inner prismatic surfaces (32) and at least two f...
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WO/2019/175098A1 |
The invention relates to a method for aerating a space, comprising at least one housing provided with an air channel formed inside said housing, and a fan arranged in the air channel, said air channel merging into an air outlet element c...
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WO/2019/174605A1 |
An air purifier is disclosed. It comprises two compound parts, A (6) and B (8), in addition to: a fan housing (601), guide vanes (602), a motor housing (603), a diffuser (801), a filter housing (802), an electric motor (5), an axial fan ...
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WO/2019/171487A1 |
The objective of the present invention is to provide a ventilation device in which the burden with respect to the work of setting functions of the ventilation device can be reduced. This ventilation device comprises a main body unit and ...
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WO/2019/171096A1 |
A fan coil unit includes a cabinet, a heat exchanger located in the cabinet, an airflow inlet to admit an airflow into the cabinet, and an airflow outlet to allow the airflow to exit the cabinet. A fan is located in the cabinet to urge t...
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WO/2019/170764A1 |
The invention relates to a flap system (12) for a building (10), which is designed in particular as a ventilation device, sun screen, insulation protection, privacy screen and/or weather protection, comprising a support arm (16), by mean...
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WO/2019/168460A1 |
The invention refers to a device for creating a variable flow in air and climate products, which can serve as air supplying means and exhaust units in a ventilation system, which device comprises two cooperating flow guiding means, a fir...
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WO/2019/167314A1 |
A cleaning system (100) comprises an air conditioner (5) and an air cleaner (3). The air conditioner (5) includes an air direction changing part (51) and a control unit (56). The air direction changing part (51) changes the air direction...
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WO/2019/167585A1 |
Provided is an air purification device which stably maintains the effectiveness in removing chemical substances such as formaldehyde over a long period. The air purification device is equipped with an air filter and a deodorizing filter....
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WO/2019/163624A1 |
This blowing device has: a housing; a high-pressure air generation unit; a plurality of columnar bodies; and a control unit. The high-pressure air generation unit generates high-pressure air from air suctioned into a first space inside t...
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WO/2019/162986A1 |
A duct ventilator comprises: a ventilator body (2) that has a box shape with the top face (28) and the bottom face opened, that is provided with an air outlet on a side face, and for which the bottom face opening forms an air inlet; a mo...
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WO/2019/159359A1 |
A duct ventilation fan (100) comprises: a ventilation fan main body (2) on the bottom surface of which is provided an air current suction opening; a cosmetic grill (10) detachably mounted on the ventilation fan main body and covering the...
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WO/2019/161069A1 |
An oxygen mask container assembly that includes a container that defines a container interior and includes a container opening, an oxygen mask assembly disposed in the container interior, a mask ejector in operative communication with th...
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WO/2019/155039A1 |
The invention relates to a protective hood (1) for the air inlet (2) of a measuring station (3) for monitoring air quality. The protective hood (1) is designed as a single part and has an undercut end portion (4) with at least one air in...
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WO/2019/155614A1 |
An air-conditioning device comprising: a heat medium circuit (12) in which a heat medium flows, and in which a pump (25), a cascade heat exchanger (24), and a usage-side heat exchanger (26) for exchanging heat between a heat medium and a...
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WO/2019/155532A1 |
According to the present invention, a management device (100) estimates the air temperature in a data collecting device (10) on the basis of driving data received from an air conditioning apparatus (20) and weather data received from a s...
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WO/2019/154084A1 |
A ventilation valve (10), a ventilation system, and a ventilation hood are provided. The ventilation valve (10) comprises a valve body (20) and annular blades (30). The annular blades (30) are at least two in quantity and are coaxially i...
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WO/2019/148280A1 |
A cultivation system and method. Conditioned airflow is directed downwardly and in crosswise opposition into a sealed cultivation chamber. The conditioned airflow passes through plants in the chamber, strengthening the plants, transferri...
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WO/2019/151211A1 |
Provided is a base sheet for a total heat exchanger element, which exhibits high moisture permeability, an appropriate degree of moisture absorption and excellent flame resistance and gas barrier properties while having a low basis weigh...
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WO/2019/148831A1 |
A method for heat dissipation regulation of a rack scale server comprises: determining, according to preset correspondences between computing nodes and fans of the rack scale server, whether respective computing nodes and fans correspond...
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WO/2019/151931A1 |
An air vent (1a) for installation in a wall (2) of a building for directing a flow of air into a room of the building, the air vent comprising: - a housing (3) defining a cavity (4), wherein a sound absorbing material is arranged within ...
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WO/2019/146121A1 |
The present invention aims to obtain an air conditioning system that is capable of reducing power consumption due to ventilation. The air conditioning system (1) comprises: a ventilation device (2) that ventilates a room and has an exhau...
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WO/2019/146116A1 |
The present invention aims to obtain a heat exchange-type ventilation device capable of preventing drain water from leaking outside the heat exchange-type ventilation device even when the device is installed upside down. The heat exchang...
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WO/2019/145971A1 |
Disclosed is wind flow operated ventilation and energy harnessing device, comprising an L- shaped flow pipe (101/201) with one arm sweeping horizontally while the other rotatable on a stationary vertical pipe (102/202) connected with the...
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WO/2019/141770A1 |
The present invention disclose a method and a door entrance system (1) for connecting a first area (10) with a first air pressure (P1) and a second area (20) with a second air pressure (P2), comprising a third area (30) with a third air ...
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WO/2019/139379A1 |
The present invention relates to an indoor ventilation system which can ventilate an indoor space even without opening a glazed window. The present invention provides a ventilation window including an opening which is formed through a gl...
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WO/2019/138304A1 |
The controlled contamination compact system for treatment of cell lines comprises: - a supporting structure (10); - a floor; - a controlled access (2); - an absolute filtering HEPA module (20) with laminar flow. The system (100) also com...
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WO/2019/136097A1 |
An integrated method for assessing metabolic rate and maintaining indoor air quality and efficient ventilation energy use. A physical sensor assesses room occupancy. An actuated ventilation system is set to a constant CO2 level in a pred...
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WO/2019/129932A1 |
The invention relates to a sensing device and method of monitoring indoor air quality. The sensing device (1) is a portable device comprising an elongated air channel element (3) and a sending unit (9a) arranged inside the element. The s...
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WO/2019/128874A1 |
The present utility model provides a pipe tower and a base station, comprising a tower wall, a receiving space surrounded by the tower wall and a heat dissipating device; the tower wall is provided thereon with a hatch door that comprise...
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WO/2019/131190A1 |
Provided is an air cleaner that can take a large amount of air in a large space into a dust collector with good efficiency while being lightweight and having easy maintenance. An air cleaner 1-1 is provided with a drone 2 and a dust coll...
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WO/2019/131583A1 |
[Problem] To provide a particle capture technology that makes it possible to maintain airflow efficiency. [Solution] This particle capturer comprises: an airflow generation means that generates an airflow; and a capture means that captur...
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WO/2019/131360A1 |
This range hood (1) is provided with: a body (3) having an another room air intake opening (9), an another room air blowing opening (10), a kitchen air intake opening (7), and a kitchen air discharge opening (8); a fan (2) provided insid...
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WO/2019/124286A1 |
This heat exchange element includes a plurality of heat transfer plates which are stacked on one another with a prescribed gap therebetween, and performs heat exchange between a supply flow and an exhaust flow by causing the supply flow ...
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WO/2019/124293A1 |
The present invention provides a local air conditioner. In a local air conditioner system provided with a plurality of local air conditioners, an increase in the number of local air conditioners is problematic. Thus, the local air condit...
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WO/2019/117141A1 |
In order to pProvide is a range hood whichthat is small, can ensure a flow path for smoke, andthat has highggood soundproof performance, and with which cleaning of oil stains and the like is easy,. tThis range hood has: a suctioning part...
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WO/2019/115254A1 |
A ventilation apparatus (1) for the supply and removal of air to and from rooms of a building, having a housing (2) which is arranged in a building wall (3) with one side face (4) toward the room interior (5) and with one side face (6) t...
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