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WO/2023/232501A1 |
Providing an assembly for heating water in a building, in particular a heat pump, wherein the assembly comprises a casing, a housing for accepting a drawer, and a drawer for holding a heat exchanging circuit. The drawer may be inserted, ...
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WO/2023/231228A1 |
Disclosed in the present invention are an estimation method for the external static pressure of an airflow supply duct and a control method of an air conditioning system. A PM motor is subjected to constant-flow control so as to enable a...
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WO/2023/231560A1 |
The present application relates to the technical field of air conditioners, and discloses a method for controlling an air conditioner, comprising: obtaining a temperature change situation of a preset area within a set time period, wherei...
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WO/2023/234769A1 |
The present invention relates to a system (200) for determining cleanliness of an outdoor unit of an air conditioner. The system (200) comprising a plurality of detection means for obtaining an indoor wet bulb temperature, an outdoor amb...
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WO/2023/234569A1 |
The present invention relates to an air quality management system and a method therefor. The air quality management system according to an embodiment comprises: an air quality management server that provides an air quality management pro...
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WO/2023/233552A1 |
Each of a plurality of ventilation devices (220) is configured to be able to operate in any one mode among a normal mode for performing an air supply operation and an air exhaust operation, an air supply mode for performing the air suppl...
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WO/2023/230981A1 |
A method of Sabbath mode in an air conditioning unit includes receiving, at a controller of the air conditioning unit, a temperature signal from a temperature sensor, while in the Sabbath mode. Then determining that the temperature signa...
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WO/2023/231856A1 |
An air conditioner control method, and an electronic device (100) and a system. In the method, an electronic device (100) can control the temperature at an air-conditioner air outlet corresponding to a user. Specifically, in a scenario i...
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WO/2023/231432A1 |
Provided in the present application are a storage air conditioner control apparatus and control method, and a storage air conditioner. The control apparatus comprises: a semiconductor component, a cold end of the semiconductor component ...
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WO/2023/232504A1 |
The invention relates to an enclosure (2) for a heat pump (1), containing one or more heat pump components configured to carry a heat transfer fluid. The enclosure (2) is sealed and comprises a pressure reducer to reduce a pressure insid...
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WO/2023/231588A1 |
A self-cleaning method and apparatus for an outdoor unit of an air conditioner, and a computer-readable storage medium and an air conditioner, which relate to the technical field of air conditioners and aim to solve the problem of high e...
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WO/2023/231454A1 |
An air supply control method for an air conditioner, comprising: determining to start direct air supply mode; controlling an air conditioner to operate by using a first stage parameter; acquiring indoor environment parameters when the du...
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WO/2023/231436A1 |
The present application provides a defrosting system, method and device for an air conditioner, and the air conditioner. The defrosting system comprises: a defrosting electric heater arranged on an air conditioning condenser and configur...
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WO/2023/234768A1 |
The present invention relates to a system (100) for determining cleanliness of an indoor unit of an air conditioner. The system (100) comprising a plurality of detection means for obtaining an indoor wet bulb temperature, an outdoor ambi...
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WO/2023/232503A1 |
The invention relates to an enclosure (20) for a heat pump (1). The enclosure (20) containing at least one of the following heat pump components configured to carry a heat transfer fluid: a compressor (22), an expansion valve (24), two o...
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WO/2023/228840A1 |
The present invention provides an air conditioner capable of suppressing operation from being stopped at a timing not desirable for updating firmware. The air conditioner comprises an air conditioning mechanism that conditions air, a s...
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WO/2023/226985A1 |
The present application relates to the technical field of air conditioner control, and provides a method and apparatus for monitoring an intelligent air conditioner, a device, and a storage medium. The method comprises: obtaining mode pa...
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WO/2023/226501A1 |
Provided in the present invention are a control method for an air conditioner, a controller, an air conditioner and a storage medium. The method comprises: in a dehumidification mode, acquiring the current temperature and a target temper...
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WO/2023/226469A1 |
A heat pump air conditioning unit and a control method therefor. The heat pump air conditioning unit can achieve the heating performance and the refrigeration performance at the same time. A heat exchanger of the heat pump air conditioni...
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WO/2023/228407A1 |
This air conditioning device comprises: a compressor that compresses a refrigerant; a condenser that performs heat exchange between a refrigerant and air and condenses the refrigerant; and a pressure reduction valve that reduces the pres...
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WO/2023/226361A1 |
The present disclosure relates to a room area acquisition method, an air conditioner outdoor unit control method, an apparatus and an air conditioning system. The room area acquisition method comprises: setting a room area initial value ...
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WO/2023/229113A1 |
The present invention relates to a ventilation control technology for livestock facilities and, specifically, to a ventilation system and a ventilation control method for livestock facilities, for controlling the air environment of lives...
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WO/2023/226462A1 |
Provided in the present application are an air conditioner control method and device, and an air conditioner. The air conditioner is provided with a first air outlet and a second air outlet, which are arranged in the widthwise direction ...
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WO/2023/227741A1 |
Apparatus having a heat exchanger (12), wherein the heat exchanger (12) has a pipeline (14), which carries a coolant, wherein the pipeline (14) is connected to a plurality of cooling fins (10) of the heat exchanger (12), having a fan (8)...
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WO/2023/228354A1 |
A communication unit (12) acquires current environment information for indoors and outdoors. The communication unit (12) also acquires operation information including an operation plan for an equipment apparatus (30) that adjusts the env...
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WO/2023/226464A1 |
Provided in the present application are an air conditioner dust deposit detection method and apparatus, an air conditioner, and electronic device, the air conditioner dust deposit detection method comprising: acquiring a first temperatur...
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WO/2023/226595A1 |
Some embodiments of the present disclosure provide an air conditioning system and a filth blockage determination method for an air conditioning system. The air conditioning system comprises an indoor unit, an outdoor unit, and a controll...
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WO/2023/226620A1 |
Disclosed in the present application are a method for controlling air purification equipment. The air purification equipment comprises: a purification air path, sequentially comprising an air inlet, a filter screen, a purification filter...
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WO/2023/229003A1 |
Provided is an energy-saving air conditioning system, wherein: an air conditioner and an intake port C are provided in a space A; a blowout port 42 is provided in a space B; an air-return part 85 forming an air-return path from the space...
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WO/2023/226011A1 |
A method and apparatus for controlling a variable direct current (DC) bus of a motor drive are provided. A controller receives, over a first input, first and second component voltages of a first direct current (DC) voltage of the electri...
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WO/2023/228277A1 |
The operating data (DA) of an air conditioner (40) includes a first data group (D1A1) and a second data group (D2A1) that does not overlap with the first data group (D1A1). The learning device (4) comprises: a first calculation unit (110...
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WO/2023/228503A1 |
The present invention makes it possible to determine whether an appliance that is subject to a maintenance service performed using operating data employs a subscription service. In this management method for registering information for...
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WO/2023/225706A1 |
Disclosed is a method of retrofitting a synthetic refrigerant-based HVAC system 10. The HVAC system comprises one or more air handling units 20. The one or more air handling units comprise at least one coil, and a series of pipes, valves...
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WO/2023/228243A1 |
An outdoor unit (10) includes a compressor (11) and an outdoor heat exchanger (13). An indoor unit (20) includes an expansion valve (24), a first indoor heat exchanger (21), a second indoor heat exchanger (22), a blower (28), and a blowe...
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WO/2023/226575A1 |
Provided in the present invention is an air conditioner. The air conditioner comprises a housing, a liquid storage container, a liquid-receiving container, a first conduit, and a first valve, wherein the liquid storage container is arran...
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WO/2023/230398A1 |
A method for detection of air flow disruption includes monitoring air flow generated by an air propulsion system to detect one or more air flow anomalies indicating potentially blocked air flow. In response to detecting the one or more a...
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WO/2023/226385A1 |
The present application provides an air conditioner control method and device, and an air conditioner. The air conditioner control method comprises: obtaining a sleep state of a target user; in a heating mode, under the condition that th...
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WO/2023/227730A1 |
The invention relates to a device having a heat exchanger (12, 12', 12'', 12'''), the heat exchanger (12, 12', 12'', 12''') comprising pipes (14, 14', 14'', 14''', 14'''', 14''''', 14'''''') which conduct a cooling medium, the heat excha...
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WO/2023/228700A1 |
This environment control system comprises: a first control unit that controls the environment in a room in which a person stays; a measurement unit that measures a value indicating the environment in the room; an environment model that i...
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WO/2023/228513A1 |
This air conditioner comprises: gas-side refrigerant piping that connects a user-side heat exchanger and a heat source-side heat exchanger; liquid-side refrigerant piping that connects the user-side heat exchanger and the heat source-sid...
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WO/2023/226384A1 |
Provided in the present application are an air conditioner control method and apparatus, and an air conditioner. The air conditioner control method comprises: acquiring a sleep state of a target user; acquiring an indoor ambient temperat...
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WO/2023/226300A1 |
Disclosed in the present application are an air conditioner, and a water level control method for an air conditioner. The method comprises the following steps: when an air conditioner is in a running state and receives a shutdown instruc...
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WO/2023/226386A1 |
The present application relates to a control method and apparatus for preventing an air conditioner from overheating. The control method comprises: after an air conditioner enters a heating mode, continuously measuring the temperature of...
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WO/2023/227739A1 |
The invention relates to a method comprising the following method steps: operating a heat exchanger (12, 12'); monitoring the heat exchanger (12, 12') by means of at least one monitoring device, such as a sensor (26, 28, 30), a device (2...
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WO/2023/226463A1 |
The present application relates to the technical field of air conditioning. Provided in the present application are an air conditioner control method, an apparatus, an electronic device, a storage medium, and an air conditioner. The meth...
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WO/2023/221331A1 |
The present application discloses a multi-split air conditioner control method, a multi-split air conditioner, and a computer-readable storage medium. The method comprises the following steps: receiving an indoor unit starting instructio...
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WO/2023/221463A1 |
The present application relates to the technical field of air conditioners. Provided are a control method and apparatus for an air conditioner, and an electronic device, a storage medium and an air conditioner. The control method for an ...
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WO/2023/221483A1 |
The present application provides an air conditioner linked control method and apparatus, an air conditioner, a hair dryer, and a storage medium. The method comprises: when a communication connection is established with a hair dryer and s...
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WO/2023/221462A1 |
The present application provides a sleep aid control method and device of an air conditioner, and an air conditioner. The method comprises: obtaining a heart rate change curve of each individual on the basis of heart rate information of ...
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WO/2023/221664A1 |
Provided in the present invention are a control method and apparatus for a multi-split air conditioning system, and a multi-split air conditioning system and a storage medium. The control method comprises: in a heating startup stage, acq...
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