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WO/2024/001491A1 |
A household appliance system, a communication method and device thereof, and a storage medium, relating to the technical field of household appliances. The method comprises: when any one of a plurality of devices has a data transmission ...
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WO/2024/000962A1 |
Disclosed in the present invention are a control method for an air conditioner, a controller, an air conditioner, and a storage medium. The control method for the air conditioner comprises: acquiring a first outdoor temperature value of ...
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WO/2024/003183A1 |
The present invention relates to a filter module (100) for filtering air (101) from at least part of a building or air (101) from an exhaust air cleaning unit for a production process, wherein the filter module (100) has a filter body (1...
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WO/2024/001253A1 |
Provided in the present application are a fault detection method and apparatus for an air conditioner, an air conditioner and an electronic device. The method comprises: acquiring a plurality of second shutdown frequency spectrum dataset...
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WO/2024/005203A1 |
This server device (60) comprises: a first reception unit (61a) that receives first information including information relating to a user of an air-conditioning device (10) or to an installer/operator, or including information relating to...
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WO/2024/001320A1 |
An air conditioner and a defrosting control method therefor. The air conditioner comprises an indoor unit, an outdoor unit and a controller. The controller is configured to: determine that the air conditioner is in a heating mode, acquir...
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WO/2024/001316A1 |
Disclosed is an air conditioner. The air conditioner comprises an indoor heat exchanger, an outdoor heat exchanger, a compressor, a concentration sensor and a controller, wherein the compressor is configured to compress a gaseous refrige...
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WO/2024/006642A1 |
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for adjusting an indoor humidity at a property. One of the methods includes determining an estimated outdoor temperature in an area around a ...
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WO/2024/002840A2 |
The invention relates to a system (2), in particular a large-scale refrigeration system, comprising a refrigeration circuit (8) and a connection for a further circuit (4) connected to the refrigeration circuit during operation, wherein: ...
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WO/2024/001376A1 |
Provided is an air conditioner. The air conditioner comprises an indoor heat exchanger, an outdoor heat exchanger, a compressor, a concentration sensor, a control apparatus and a controller. The concentration sensor is configured to meas...
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WO/2024/005278A1 |
The present invention relates to a device for blocking airborne transmission of infectious diseases. The device comprises: an intake unit for suctioning droplets and aerosol discharged from a user's respiratory system, along with ambient...
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WO/2024/005202A1 |
An air-conditioning device (10) comprises a notification unit (41) that notifies a user of first information when the power supply to the air-conditioning device (10) is restarted after a predetermined period of time or more has elapsed ...
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WO/2024/001534A1 |
An outdoor unit control method for an air conditioning system, a device, an outdoor unit, and an air conditioning system. The outdoor unit control method comprises: obtaining environmental parameters, operating parameters of an outdoor u...
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WO/2024/001208A1 |
Provided in the present application are a fault detection method and apparatus for an air conditioner, an air conditioner and an electronic device. The method comprises: acquiring a plurality of shutdown frequency spectrum datasets of an...
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WO/2024/001232A1 |
The present application relates to the technical field of air conditioners. Disclosed is a humidity regulating device, comprising a first flow channel, a second flow channel, a moisture absorption rotating wheel and a heating portion. Th...
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WO/2024/000972A1 |
The present disclosure discloses a dehumidifier working state indication method and apparatus, a dehumidifier, and a medium. The dehumidifier working state indication method comprises: determining that a dehumidifier meets a preset shutd...
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WO/2023/246242A1 |
The present application relates to the technical field of intelligent household appliances. Disclosed is a method for controlling an air conditioner. The method comprises: in response to a short-term sleep mode instruction, detecting hea...
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WO/2023/246197A1 |
A vertical indoor air-conditioning unit, comprising a first cylindrical housing and a second cylindrical housing. The first cylindrical housing is in a vertical cylindrical shape, and is provided with a first air outlet used for blowing ...
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WO/2023/246005A1 |
The present disclosure relates to a network communication method and apparatus for a multi-split air-conditioning system, and a multi-split air-conditioning system. The network communication method for a multi-split air-conditioning syst...
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WO/2023/248413A1 |
A motor drive device (1) comprises: a rectification circuit (10); a smoothing capacitor (12) that smoothens an output voltage outputted from the rectification circuit (10); an inverter (13) that has a plurality of switching elements (Q1,...
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WO/2023/246147A1 |
The present application relates to the technical field of household appliances, and in particular, to an air conditioner refrigerant recovery method and apparatus, an air conditioner, a medium, and a program product. The air conditioner ...
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WO/2023/246174A1 |
A vertical air conditioner indoor unit, comprising a first cylindrical shell, a second cylindrical shell, and a third cylindrical shell. The first cylindrical shell is in a vertical cylinder shape, and a first air outlet used for blowing...
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WO/2023/246037A1 |
The present application provides an air conditioner control method and an air conditioner. The air conditioner control method comprises: controlling an air conditioner to enter a defrosting mode; in the defrosting mode, acquiring the cur...
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WO/2023/246115A1 |
The present application provides an operation control method and apparatus, a device, a medium, and an air conditioner. The method comprises: determining an air conditioner mode according to a room temperature; when the air conditioner m...
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WO/2023/246149A1 |
A control method and apparatus for an indoor unit, and an air conditioner. The method comprises: determining an activity range on the basis of position information of an indoor individual; when it is determined that the similarity betwee...
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WO/2023/246779A1 |
The present invention relates to the technical field for air conditioner control, in particular provides a refrigerant leakage control method and system for an air conditioner, and an air conditioner, and aims to solve the problem of how...
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WO/2023/246143A1 |
A pipeline stress testing method applied to a saddle type window air conditioner. The saddle type window air conditioner comprises an indoor unit (100), an outdoor unit (200) and a retractable saddle bridge structure (300), wherein a ref...
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WO/2023/248943A1 |
An air conditioner 1 has an air conditioning target area R including a first area A and a second area B and blows air to an air conditioning target P, the air conditioner comprising a first detection unit 8A that detects the air conditio...
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WO/2023/246531A1 |
The present application relates to the technical field of air conditioners. Disclosed are a method and apparatus for controlling refrigeration of an air conditioner, and an air conditioner and a storage medium. The method comprises: acqu...
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WO/2023/245796A1 |
A control method and apparatus for an air-conditioner, and an air conditioner and a storage medium. The control method comprises: receiving a regulation instruction for an air conditioner, wherein the regulation instruction is used for c...
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WO/2023/246122A1 |
An air conditioner fault detection method, comprising: acquiring a plurality of frequency spectrum data groups of an air conditioner in an operation state, wherein the frequency spectrum data groups each comprise an operation frequency o...
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WO/2023/246900A1 |
Disclosed are a fresh air system control method, a fresh air system, and an air conditioner. The fresh air system comprises a fresh air unit (110), multiple air outlet pipes (120) and multiple air return pipes (130); the multiple air out...
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WO/2023/246027A1 |
The present invention discloses a defrosting control method and device, and an air conditioner, which relate to the technical field of defrosting. The defrosting control method comprises: when the air conditioner operates in a heating mo...
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WO/2023/246548A1 |
A floor standing air conditioner indoor unit, comprising a first column shell (10), a second column shell (20) and a damper (50). The first column shell (10) is in a vertical column shape, and the front side thereof is provided with a fi...
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WO/2023/248387A1 |
This maintenance device (10) comprises: a connection means (11) that contactlessly connects to communication lines (50A, 50B) that transmit/receive high-frequency signals in an air-conditioning system (1), in which at least some of a plu...
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WO/2023/246113A1 |
The present application provides a dehumidifier control method and apparatus, a device, a medium and a product, which relate to the technical field of dehumidifiers. The dehumidifier control method comprises: obtaining an environment tem...
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WO/2023/246547A1 |
A vertical air conditioner indoor unit, comprising a first column shell, a second column shell, and a third column shell. The first column shell is vertical column-shaped, and a front side of the first column shell is provided with a fir...
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WO/2023/248402A1 |
A sensor (16) outputs sensor data constituted of sound data or image data pertaining to an outdoor unit (100). A sensor (26) outputs sensor data constituted of sound data or image data pertaining to an indoor unit (200). An abnormality d...
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WO/2023/246129A1 |
Provided in the present application are a control method and apparatus for an indoor unit, and an air conditioner. The method comprises: determining a height range on the basis of first position information and second position informatio...
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WO/2023/245914A1 |
Disclosed in the present application is fresh air equipment. The fresh air equipment comprises a shell and a first heat exchange system. An air supply channel is formed in the shell. The first heat exchange system comprises a fresh air h...
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WO/2023/246906A1 |
Disclosed herein are an air conditioner control method and an air conditioner. The air conditioner comprises an indoor unit, an outdoor unit, which is connected to the indoor unit, and a plurality of temperature control pipelines, which ...
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WO/2023/247582A1 |
The invention relates to an air disinfection system for the treatment of air containing contaminants, in one or more enclosed spaces. The system has an enclosed space ventilation system with air quality sensors in the enclosed space, ven...
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WO/2023/246707A1 |
A vertical indoor air-conditioning unit, comprising: a first cylindrical shell (10), wherein a first air outlet (11) used for blowing out a heat exchange airflow is arranged on the front side of the first cylindrical shell (10), and the ...
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WO/2023/246228A1 |
A control method for an air conditioner, and an air conditioner. The control method is aimed at solving the problem of the usage experience of a user being affected due to existing air conditioners having a poor dust removal effect when ...
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WO/2023/248942A1 |
An air conditioning device 1 comprises: a blower 2 that blows air; a nozzles 5 which are connected to the blower 2 and from which air is blown out; and detection units 8 that detects an air-conditioning target P. The air conditioning dev...
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WO/2023/246121A1 |
The present application provides an indoor unit control method and device, and an air conditioner. The method comprises: determining an activity range on the basis of position information of an indoor individual; when it is determined th...
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WO/2023/241067A1 |
The present application relates to the technical field of intelligent household appliances. Disclosed is a method for controlling an air conditioner. The air conditioner comprises: a steam module, electrically connected to a processor an...
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WO/2023/241071A1 |
The present application relates to the technical field of the detection of electronic expansion valves. Disclosed is a method for performing detection on an electronic expansion valve. The method comprises: obtaining the operation freque...
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WO/2023/241056A1 |
The present application relates to the technical field of air conditioning. Provided are an air conditioner control method and apparatus, and a device and a storage medium. The air conditioner control method comprises: determining whethe...
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WO/2023/240976A1 |
The present application relates to a fan heater, comprising a housing (10), a plurality of centrifugal wind wheels (20), and a heating assembly (30). The housing (10) has an exhaust air duct and at least one air intake duct, and the hous...
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