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WO/2023/026788A1 |
A ventilated silencer is provided which can suppress the occurrence of wind noise and which has excellent silencing effect in the low-frequency band and high ventilation performance. The ventilated silencer has an opening structure that ...
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WO/2023/028361A1 |
An adaptor for engagement to an air duct. The adaptor includes a back portion with an aperture within the back portion, a bellow adjacent the back portion with an opening positioned in a corresponding relationship with the aperture of th...
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WO/2023/024223A1 |
An air conditioner and a cross-flow fan thereof. The cross-flow fan comprises a volute (1) internally provided with an air supply duct (5), and a cross-flow fan wheel (6) arranged in the air supply duct (5), wherein the cross-flow fan wh...
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WO/2023/023909A1 |
The present application provides an air sterilization apparatus and an air humidification apparatus. The air sterilization apparatus comprises: a housing, the housing being provided with an air inlet, a mounting cavity, an accommodation ...
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WO/2023/026456A1 |
Disclosed is an air conditioner 100 comprising an indoor unit 10. The indoor unit 10 includes an indoor heat exchanger 12 and a vertical wind-directing plate 19. In the indoor unit 10, copper or a copper alloy is provided to a ventilatio...
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WO/2023/025968A1 |
30 ABSTRACT Lighting assembly (1000) comprising a lighting module (300), a first valve piece (100), a second valve piece (200), and fastening means (400) for coupling the lighting module to the first and/or the second valve piece; wherei...
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WO/2023/026450A1 |
[Problem] To keep an indoor unit hygienic. [Solution] Provided is an indoor unit that has copper or copper alloy disposed in at least a portion of a ventilation path downstream from a heat exchanger.
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WO/2023/024255A1 |
A dehumidifier, comprising a middle partition (30), a water tank (10), a mounting support (20), a liquid level measurement device (40), and a water pump assembly. The water tank (10) is disposed on one side of the middle partition (30); ...
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WO/2023/024272A1 |
A humidifying device having a suspension effect, comprising a base, a supporting pipe, a head and a controller. The base is provided with an accommodating cavity for accommodating clear water, and an atomizer, a water pump and a controll...
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WO/2023/025473A1 |
The invention relates to a closure device (16) for a cooking appliance (2), the closure device being shiftable between an open position and a closed position in order to selectively open and close a flow path between a cooking chamber (4...
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WO/2023/027835A1 |
A testing device characterizes a damper/valve in situ in a HVAC system. It comprises a controller including a processor and a memory and circuitry. The testing device is mounted on a damper assembly having a control shaft and a damper ro...
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WO/2023/020054A1 |
Disclosed in the present application are a distributor and an air conditioner. The distributor comprises a liquid-intake portion and a diversion portion, wherein the liquid-intake portion is provided with a steady-flow channel, a transit...
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WO/2023/019822A1 |
The present application relates to the technical field of smart home appliances, and discloses a method for controlling the air intake of an air conditioner comprising: obtaining air quality information of a space in which an indoor unit...
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WO/2023/022387A1 |
A damper device according to one embodiment of the present disclosure comprises a frame having an opening, and a blade coupled to the frame so as to open/close the opening. The damper device comprises: a first bracket provided on the fra...
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WO/2023/023172A1 |
An exhaust and filtration assembly includes: a housing; an exhaust vent configured to guide unfiltered air out of the exhaust and filtration assembly; a filter assembly configured to filter air and guide the filtered air out of the exhau...
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WO/2023/022385A1 |
A ventilation device according to an embodiment of the present disclosure comprises: a housing comprising an inlet channel through which outdoor air is suctioned into an indoor space, and an outlet channel through which indoor air is dis...
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WO/2023/022342A1 |
A ventilation device according to an embodiment of the present disclosure comprises: a housing including an intake flow channel for guiding outdoor air introduced through a first intake port to the indoor side through a first exhaust por...
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WO/2023/020266A1 |
A box-type exhaust fan, comprising a main box body (10) mounted on a base (12), wherein universal wheels (14) are mounted at all four corners of the bottom of the base (12). A fan body is arranged in the main box body (10). The fan body ...
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WO/2023/019961A1 |
An air conditioner indoor unit. The air conditioner indoor unit comprises a housing, a base, an air duct and a locking pin mechanism. The base is mounted in the housing, and comprises a mounting cavity and an engagement groove, wherein t...
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WO/2023/020359A1 |
Provided in the present disclosure is an air conditioner, comprising a housing, an air duct component, and a negative ion assembly. The housing is provided with an indoor air outlet. The air duct component is arranged in the housing. The...
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WO/2023/020151A1 |
A sliding assembly and an air treatment device. The sliding assembly comprises a base (100), a sliding member (200), and balls (300). The base (100) is slidably connected to the sliding member (200). A first sliding plane (111) on the ba...
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WO/2023/019737A1 |
A panel assembly (10), an air conditioner indoor unit, and an air conditioner. The panel assembly (10) comprises a panel (100), a back plate (200), a box body (300) and a sensor (400), wherein the back plate (200) and the panel (100) enc...
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WO/2023/022443A1 |
The present invention relates to an air purification module and, more particularly, to an air purification module capable of improving air purification performance by filtering air sucked into the air purification module in multiple stag...
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WO/2023/022439A1 |
The present invention provides an air purification apparatus comprising: a main body; a first air inlet installed on one side of the front of the main body; a first suction fan that suctions, through the first air inlet, air from the out...
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WO/2023/021805A1 |
Universal joints are used to respectively link a transmission shaft 65 and a dial manipulation knob 21 of a register 10, and the transmission shaft 65 and a boss member 73 of the same. Rotation of the dial manipulation knob 21 is transmi...
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WO/2023/017581A1 |
[Problem] To provide an outside air conditioner, an outside air conditioning system, and a method for operating the outside air conditioning system which can promote indoor ventilation and achieve energy conservation by reducing the oper...
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WO/2023/016093A1 |
An air conditioning device, comprising a box body (100) and a humidity control assembly (200). A first air channel (172) and a second air channel (171) are defined inside of the box body (100). The humidity control assembly (200) is disp...
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WO/2023/016805A1 |
The invention relates to an airflow vent comprising a box (20) suitable for being fitted into an opening formed in a partition of a room. The box (20) is suitable for transferring an air flow between at least one airflow circuit and a us...
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WO/2023/016953A1 |
The present invention refers to an insulation panel comprising a board of mineral wool, a layer of non-woven mineral fibers, and a layer of a woven glass fiber fabric, wherein the layer of non-woven mineral fibers is located between the ...
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WO/2023/015899A1 |
The present application provides a method and apparatus for controlling frequency stability of an air conditioner compressor, and an electronic device. The method for controlling frequency stability of the air conditioner compressor prov...
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WO/2023/016046A1 |
A method and apparatus for controlling a dehumidifier, the dehumidifier, and a storage medium, relating to the technical field of intelligent household electrical appliances. The method comprises: detecting a presence state of a water ta...
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WO/2023/015861A1 |
An air-conditioner type range hood, comprising an air conditioner internal unit (1), a compressor (3), a condenser (4) and an oil fume suction fan (5), wherein the condenser (4) is arranged in a fume discharge cavity (6), which is downst...
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WO/2023/016710A1 |
The invention relates to a ventilation and air-conditioning system (6) for a space, comprising a cooling-air feed system, a supply-air duct system (14), and at least one housing (16), which comprises: - an inlet (18), - an outlet (20), a...
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WO/2023/018096A1 |
The present invention relates to an air supply port filtering apparatus capable of improving air quality, and more specifically, the filtering apparatus comprises: a main body part which has an empty space formed therein and is formed su...
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WO/2023/017847A1 |
The radiation panel includes a flow passage formation member for forming a gas flow passage, and a restriction member. The flow passage formation member has a surface plate which emits or receives thermal radiation energy, and an enclosi...
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WO/2023/011257A1 |
An air guide ring for an air conditioner outdoor unit, comprising an air guide ring body. An air guide channel is formed in the air guide ring body. The air guide ring body is provided with a first limiting portion and a second limiting ...
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WO/2023/010882A1 |
The present application provides an air conditioner anti-condensation control method and system, an electronic device, and a storage medium. The method comprises: obtaining the temperature of a key condensation position and the dew point...
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WO/2023/010853A1 |
An indirect evaporative cooling device, comprising: a housing (100); at least two heat exchangers (200); a refrigeration mechanism, the heat exchangers (200) being located in an inner cavity (101) of the housing (100), the heat exchanger...
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WO/2023/014008A1 |
A filter module mounted on an air purifier to filter air comprises: a first filter unit; and a second filter unit detachably connected to the first filter unit and arranged to surround the first filter unit. The first filter unit include...
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WO/2023/010664A1 |
An air treatment apparatus (100), comprising a surface frame (1), a panel (2), a panel driving assembly (3) and a movable assembly (4). The surface frame is provided with an air output area (11) and a set functional area (12); the panel ...
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WO/2023/013581A1 |
An indoor unit (20) comprises an indoor casing (20a), an indoor heat exchanger (25), an indoor fan (26), a first electrical chamber (E1), and a second electrical chamber (E2). The indoor casing (20a) has an indoor inlet (61), an indoor o...
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WO/2023/013730A1 |
This air conditioning device (1) comprises: an inside unit (10) which is installed inside; an outside unit (20) which is installed outside; a first hose (50), one end of which is connected to the inside unit (10), which takes in air from...
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WO/2023/010929A1 |
An air conditioner indoor unit, which comprises: a housing, an air outlet being provided on said housing; and an air flow adjustment apparatus, where a first air flow outlet oriented towards the air outlet, an indoor air flow inlet used ...
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WO/2023/012957A1 |
A relay unit according to the present invention comprises: a housing which has a box shape and in a lower part of which a drain outlet is formed on each of four side surfaces; a heat exchanger which is housed inside the housing; and a dr...
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WO/2023/012447A1 |
a docking station is provided for holding at least a part of a domestic appliance and for decontaminating the at least one nozzle thereof. The domestic appliance is provided comprising an air inlet, an air outlet with at least one nozzle...
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WO/2023/014212A1 |
The invention relates to an airflow control system for refrigerated containers that do not have a defined standard air speed, characterised in that the system uses cardboard canvases with perforations that are placed on rails of the cont...
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WO/2023/013517A1 |
This heat exchanger comprises: a heat dissipation unit (20) that dissipates heat from a first refrigerant into a first airflow; and an evaporator (22) that is disposed above the heat dissipation unit in the vertical direction and causes ...
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WO/2023/010965A1 |
A link member and a motion assembly for an air deflector (50), which relate to the technical field of air conditioners. The link member comprises an active link (20) that is rotatably connected to the air deflector (50) at one end. The a...
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WO/2023/005295A1 |
The present application relates to the technical field of air conditioners, and specifically relates to an air conditioner indoor unit and an air conditioner. The present application aims at solving the problems that when an air deflecto...
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WO/2023/005284A1 |
A wall-mounted air conditioner indoor unit, comprising a housing and a flow dividing member. The housing has a first air supply opening. The flow dividing member and the first air supply opening are arranged at an interval on an outer si...
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