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WO/2019/244525A1 |
The purpose of the present invention is to allow a nut to smoothly move in the axial direction of a shaft. This filter cleaning unit is provided with: a brush installed in one direction of a filter (13); a motor (24); a shaft (25) which ...
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WO/2019/238624A1 |
The present invention relates to a method for ventilating a building and/or extracting smoke from a building using at least one supply air opening (1) and at least one exhaust air opening (2), wherein a free ventilation channel (3) is lo...
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WO/2019/239421A1 |
A Chimney intended for expulsion of kitchen exhaust gases with plurality of suction fans is provided. Multiple suction fans of the Kitchen chimney increase the rate of discharge of hot gases and vapours in large cross sectional ducts and...
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WO/2019/239572A1 |
A ventilation device (30), which creates an air supply flow from air taken in from outside and supplies same to the inside, comprises: a humidification section (17) in which a plurality of humidification units (16), each having a humidif...
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WO/2019/234873A1 |
A heat exchanging ventilation device (100) is provided with a first mounting fitting (50) having a fixation section (51a) which is a first fixation section mounted at the plate section (1d)-side end of a housing (1) and protruding so as ...
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WO/2019/234874A1 |
A heat exchanging ventilation device is provided with: an air supply blower (2) which generates a supply air flow; an air discharge blower which generates a discharge air flow; a heat exchanger which exchanges heat between the supply air...
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WO/2019/235612A1 |
In a blower gate (20), a plurality of discharge openings (22) are formed while being spaced apart from one another in the vertical direction. The plurality of discharge openings (22) can be opened and closed by means of a plurality of fl...
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WO/2019/235109A1 |
An air-conditioning control device (1) provided with: a reception unit for receiving operation/measurement data from air conditioner operation/measurement data, blower operation/measurement data, and sensor measurement data; an indoor en...
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WO/2019/234871A1 |
This heat-exchange ventilation device is provided with: a heat exchanger for transferring heat between an intake air stream and an exhaust air stream; a housing which houses the heat exchanger and which has a first plate section provided...
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WO/2019/234303A1 |
A ventilation system (100), comprising at least one fan (40) positioned at at least one air inlet aperture (20) for sucking air through the air inlet aperture (20) and providing an air flow; at least one air outlet aperture (30); at leas...
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WO/2019/234870A1 |
A heat exchanging ventilation device (100) is provided with: an air supply blower for generating a supply air flow; an air discharge blower for generating a discharge air flow; a heat exchanger for exchanging heat between the supply air ...
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WO/2019/234872A1 |
A heat exchanging ventilation device (100) is provided with: a housing (1) having a plate section (1c) which is a first plate section in which a supply air inlet (5) and a discharge air outlet (8) are provided, a plate section (1d) which...
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WO/2019/229966A1 |
This heat exchange element: is constituted by stacking a plurality of a plurality of flow path plates, each formed by bonding, with bonding tape, a plurality of flow path members which form a flow path; and comprises space forming member...
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WO/2019/230201A1 |
The present invention is equipped with a first air supply opening and a first exhaust opening arranged in a first zone and used to ventilate the first zone, and a second air supply opening and a second exhaust opening arranged in a secon...
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WO/2019/227829A1 |
A protective device for isolation, comprising a machine frame (1), a purification unit, a fan (2) provided inside the machine frame (1) and used to form a positive and negative pressure difference therein, and a first air outlet duct (3)...
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WO/2019/231279A1 |
Disclosed is a power supply system of an automatic ventilation device for a sliding window or door, which can easily supply power to an automatic ventilation device for a sliding window or door and prevent problems such as twisting, a br...
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WO/2019/229797A1 |
This dust collection device comprises: a plurality of collection plates that are electrified by friction and that are arrayed in an air passage in which air passes, with intervals between the collection plates in a direction intersecting...
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WO/2019/230258A1 |
The present invention addresses the problem of improving the separation performance of a separation device. This separation device (1) includes a casing (2), a rotating body, a blade (36), a drive device (4), and an external cover (5). T...
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WO/2019/230245A1 |
An electric dust collection device (100) is provided with: a first electrode (10) including a plurality of first electrode elements (11), a plurality of second electrode elements (12), and one or more third electrode elements (13); a sec...
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WO/2019/227922A1 |
The present invention provides an outdoor pipe connection structure and an air conditioner indoor unit having same. The outdoor pipe connection structure comprises a fresh air pipe, a dirty air pipe and an outer sleeve, wherein the fresh...
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WO/2019/229878A1 |
Provided is an air conditioning system comprising a first indoor unit which is disposed in a first zone and which conditions air in the first zone, a first air supply opening and a first air discharge opening which are arranged in the fi...
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WO/2019/225027A1 |
Provided is a fan filter unit wherein vibration of the entire fan filter unit can be suppressed, and the man-hours involved in the work of attaching a weight to the outer periphery of a fan runner and the work of adjusting the balance ca...
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WO/2019/224964A1 |
This electronic device comprises a casing (HS) and a panel (PN1). The casing (HS) includes a first extension (21), a second extension (22), a casing-side first fitting section (3), and a casing-side second fitting section (4). The panel ...
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WO/2019/220567A1 |
An air-conditioning system (100) for controlling the air-conditioning of the interior of a room in accordance with an air-conditioning operation instruction received from a user, said air-conditioning system comprising: a ventilation dev...
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WO/2019/217267A1 |
A grossing station for use in autopsy, necropsy, dissection, and laboratory work comprises a table and a hood connected to the table. The grossing station also comprises an integrated gas sensor system having at least one gas sensor, whe...
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WO/2019/213203A1 |
This invention relates generally to the distribution of a flushing gas during a packaging process. More specifically, the invention relates to an apparatus and method for the distribution of a flushing gas that displaces an undesirable g...
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WO/2019/208899A1 |
The present invention relates to a non-powered vent having a vortex formation region using internal and external air currents so as to prevent headwinds such that an indoor air current is smoothly discharged to the outside, and provides ...
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WO/2019/207866A1 |
This safety cabinet comprises a work stage for carrying out work, a work space where a worker works, a front plate disposed at the front of the work space, a work opening connected to the work space, an exhaust means for drawing in air f...
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WO/2019/207841A1 |
This safety cabinet has a work stage on which work is performed, a work space in which a worker works, a front face plate which is formed at the front face of the work space, a work opening which connects to the work space, an air discha...
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WO/2019/207733A1 |
A heat exchange element according to the present invention has a counterflow section provided with a plurality of partition plates exhibiting a flat shape and a plurality of spacer plates exhibiting a wavy shape in a cross-sectional view...
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WO/2019/207895A1 |
The objective of the present invention is to provide a safety cabinet for which it is possible to manage cleanliness during use. To achieve this objective, provided is a safety cabinet comprising a work space having a work stage, a front...
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WO/2019/207877A1 |
This safety cabinet comprises a work stage for carrying out work, a work space where a worker works, a front plate disposed at the front of the work space, a work opening connected to the work space, an exhaust means for drawing in air f...
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WO/2019/207840A1 |
This safety cabinet has a work stage on which work is performed, a work space in which a worker works, a front face plate which is formed at the front face of the work space, a work opening which connects to the work space, an air discha...
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WO/2019/207817A1 |
Provided is a safety cabinet capable of easily detecting contamination and easily confirming decontamination of a work space. The safety cabinet has a front surface panel and a work opening at the front surface of the work space. The saf...
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WO/2019/205844A1 |
An air conditioner indoor unit (100) and a control method for a fresh air device thereof. The fresh air device (120) is provided at one side of the indoor unit (100) to supply fresh air to the indoor. The fresh air device (120) is intern...
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WO/2019/200843A1 |
A humidification module, comprising a housing (11), a water gathering system and a water discharge system; the water gathering system comprises a water gathering air inlet (121), a water gathering air outlet (122), a water gathering fan ...
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WO/2019/200963A1 |
An air purification system and a control method thereof. The system comprises: a main machine, a secondary machine, a control module (8), and a main machine purification module (7). A main machine fan (6) comprised in the main machine dr...
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WO/2019/203345A1 |
[Problem] To be able to adequately ventilate the interior of a forcing cultivation house even in an environment with almost no wind. [Solution] An auxiliary unit 10 comprising: an opening and closing valve 32 that opens and closes when t...
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WO/2019/200840A1 |
A humidification device, comprising a humidification module (1) and an air supply module (2). The humidification module (1) comprises a shell (11), a water collecting system, and a drainage system. The water collecting system comprises a...
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WO/2019/202731A1 |
The present invention is provided with a control device (24) comprising: a calculation unit (22) that calculates the energy recovered by a heat exchanger (3) through heat exchange and the energy consumed by an intake fan (1) and a ventin...
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WO/2019/202757A1 |
Provided are an outside air conditioner and a ventilation system that can be easily installed at newly built and existing apartment buildings, facilitate work such as maintenance, and can reduce the operating load of room air conditioner...
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WO/2019/196435A1 |
An indoor and outdoor ventilation apparatus, comprising a fan (1) mounted on the indoor side, and an intake housing (2) and an exhaust window (3) mounted on the outdoor side. The intake housing (2) is provided with an air inlet and an ai...
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WO/2019/196959A1 |
A fan (10) and a roof machine. The fan (10) comprises an impeller, a motor, and a volute. The motor is connected to the impeller, and the volute comprises a spiral portion (12) and an air exhaust portion extending in the tangent directio...
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WO/2019/194335A1 |
The present invention relates to a heat exchange ventilation module for windows and doors, and a ventilation assembly device having same and, specifically, to: a heat exchange ventilation module for windows and doors, the module being pr...
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WO/2019/195488A1 |
An automated window mechanism is disclosed. The automated window mechanism includes an electrically powered actuator configured to move a slidable window between a closed position and an open position, a power source, and two or more sen...
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WO/2019/193639A1 |
This air conditioning system is provided with: a first refrigerant circuit including a first compressor, a first outdoor heat exchanger, and a first indoor heat exchanger; a second refrigerant circuit including a second compressor, a sec...
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WO/2019/193897A1 |
This vehicle air conditioner is provided with an air conditioning case (10), a blower device (3), a cooling heat exchanger (4), a heating heat exchanger (6), an upward blowoff passage (80, 85), a foot blowoff passage (8c1), a bypass pass...
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WO/2019/195099A1 |
A blow-dry enclosure has an inflatable bag made of rugged material, with on the front an opening to receive air from an air mover, and a vent or a vent carrier that can receive a vent. The inflatable bag may be in the shape of a block. T...
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WO/2019/186643A1 |
A securing fixture (16) for securing a device to anchor bolts suspended from above. The securing fixture (16) comprises: first components (24) secured to the anchor bolts; second components (25) to which the device is secured, and which ...
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WO/2019/188534A1 |
A liquid atomizing chamber (105) of a liquid atomizing device (150) is provided with: a rotating shaft (110) which rotates by means of a rotary motor (109) and which is disposed oriented in a vertical direction; a cylindrical pumping pip...
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