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WO/2023/189263A1 |
[Problem] The present invention provides an optimal room environment by re-setting in real time an optimal control condition for a ventilation device according to an indoor environment or enabling the control condition to be changed as a...
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WO/2023/189874A1 |
A compressor unit (20) of a refrigerant circuit (15) is provided with a compressor (30), an oil separator (40), an oil returning pipe (45), an oil returning valve (46), and a discharge temperature sensor (50). A freezing apparatus (10) i...
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WO/2023/190574A1 |
This heat pump device comprises: a heat source machine that generates hot water using a heat source; a radiant terminal; a forced convection terminal; and a control device. The radiant terminal is connected to the heat source machine, an...
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WO/2023/184964A1 |
A control method for an air conditioner, and an air conditioner. The control method for an air conditioner comprises: receiving a trigger signal for enabling an interconnection mode, wherein the interconnection mode comprises a single-pe...
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WO/2023/190782A1 |
The present invention obtains an air conditioner controller having high visibility of an operating state of an air conditioner, high design quality as a part of an interior, and harmony with the surrounding environment. The controller co...
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WO/2023/185064A1 |
Provided is an air conditioner (1000). The air conditioner (1000) comprises an outdoor unit (20) and an indoor unit (10) connected to each other. The indoor unit (10) comprises a first housing (100), a fan (140), an indoor heat exchanger...
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WO/2023/188458A1 |
The present invention provides an air conditioner controller that offers high visibility of the operational state of an air conditioner, a high design aesthetic as part of the interior, and harmonization with the surrounding environment....
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WO/2023/191007A1 |
This ventilation device comprises: a compressor; a first heat exchanger which is provided to a first path whereby outdoor air is supplied indoors and through which first air passes; a second heat exchanger which is provided to a second p...
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WO/2023/190367A1 |
Provided is a sensor placement determination device (10) that determines the placement of a sensor which measures temperature in a target space (80), said sensor placement determination device (10) comprising an acquisition unit (20) and...
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WO/2023/188798A1 |
An environment control system (200) for controlling the environment in a controlled space (80), the environment control system comprising: an acquisition unit (121) that acquires biological information about a person (1) present in the c...
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WO/2023/190631A1 |
This air-conditioning-related apparatus is provided with a communication circuit that is communicatively connected via at least two of a dedicated communication line for transmitting a communication signal, a high-power power supply line...
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WO/2023/185022A1 |
The present application relates to the technical field of smart household appliances. Disclosed is a method for controlling a dehumidifier. The dehumidifier can be turned. The method comprises: acquiring humidity information of a target ...
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WO/2023/190229A1 |
There is a problem that, when performing learning of thermal loads in a building using thermal loads for respective outdoor equipment units, it is difficult to predict thermal loads for respective air-conditioning zones. A thermal load p...
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WO/2023/185006A1 |
A working mode setting method, comprising: receiving target voice information sent by a target user (S1); obtaining, according to the target voice information, a confidence that the target user is identified to belong to a target group (...
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WO/2023/184963A1 |
A control method and control apparatus for an air conditioner, and an air conditioner. The control method for an air conditioner comprises: receiving a trigger signal of vehicle flameout; determining whether a vehicle-mounted air conditi...
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WO/2023/190302A1 |
An air conditioner (10) comprises an outdoor apparatus (2) having a compressor (11) and an outdoor heat exchanger (14), an indoor apparatus (3) that has an indoor heat exchanger (22) and heats the inside of a room using heat supplied fro...
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WO/2023/185577A1 |
An indoor air conditioning method and device and an intelligent home system, relating to the technical field of air conditioning. The indoor air conditioning method comprises: obtaining the current indoor humidity and the current indoor ...
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WO/2023/190485A1 |
An air conditioner (1) of an embodiment has a compressor (11) that compresses a refrigerant, an indoor apparatus (3) that exchanges heat between indoor air and the refrigerant, an outdoor apparatus (2, 2a) that exchanges heat between out...
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WO/2023/184988A1 |
The present application relates to the technical field of smart homes. Disclosed is a control method for linking a dehumidifier with a mopping and sweeping robot to adjust humidity. The mopping and sweeping robot is provided with a humid...
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WO/2023/189067A1 |
The present disclosure addresses the problem of setting driving conditions for an air conditioner such that a specific space becomes a desired PMV space. This setting method has a space analysis step, an environment calculation step, a d...
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WO/2023/189096A1 |
An environment control system (10) comprises: an identification unit (55) for identifying a preference of a first user and a preference of a second user, in a plurality of the blocks (81) which are included in a space (80) and in which e...
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WO/2023/178999A1 |
The present application provides a defrosting and heating control method and system, a device, and a storage medium. A turn-on condition and a turn-off condition of electric auxiliary heating is determined by means of a preset temperatur...
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WO/2023/181324A1 |
This air conditioning control device (2) comprises an air conditioning load acquisition unit (201) and an evaporation temperature determination unit (202). The air conditioning load acquisition unit (201) acquires an air conditioning loa...
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WO/2023/182936A1 |
In some aspects, a method for scheduling a heating, ventilation and air-conditioning (HVAC) system is provided. The HVAC system includes an air conditioning plant, at least one air handling unit (AHU) in connection with the air condition...
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WO/2023/183124A1 |
A method (1000) includes receiving, in a computer (1500), a digital screen capture (1004) of a representation of a heating, ventilation and air conditioning (HVAC) system depicting different elements of the HVAC system, interconnections ...
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WO/2023/179226A1 |
A method and apparatus for voice control of an air conditioner, and an air conditioner and a storage medium, which relate to the technical field of intelligent household appliances. The method for voice control of an air conditioner comp...
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WO/2023/182621A1 |
An air conditioner is disclosed. The disclosed air conditioner comprises: a control board which includes a base substrate and a heating element coupled to the base substrate; a case which comes into contact with the control board and in ...
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WO/2023/181325A1 |
A heat exchange unit according to the present disclosure comprises: an enclosure having a first chamber and a second chamber; and a control unit placed across the interior of the first chamber and the interior of the second chamber. The ...
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WO/2023/179005A1 |
The present application provides a fresh air conditioner and a control method therefor. The fresh air conditioner comprises a first housing, and a fresh air system is provided in the first housing; the fresh air system comprises a second...
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WO/2023/179041A1 |
The present application relates to the technical field of variable-frequency dehumidifiers, and discloses a method for controlling a variable-frequency dehumidifier, comprising: obtaining an air inflow temperature of an air inlet and air...
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WO/2023/183815A1 |
The present disclosure describes an apparatus including an air purifier having a housing. In some examples, the air purifier includes an intake and an outlet. According to some examples, the intake and the outlet are connected by an air ...
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WO/2023/181374A1 |
An inner air conditioning unit (200) comprises: an adjust valve (210); and an inner air conditioner (22). The adjust valve (210) is disposed in a circuit (11) in which cold water (12) circulates, and allows the cold water (12) to flow in...
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WO/2023/181358A1 |
This air conditioning system has: an air conditioning device; an input means which acquires weather prediction information from an information processing device which provides the weather prediction information and in which a target comf...
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WO/2023/179340A1 |
A multi-split air conditioner and a control method therefor, a storage medium, and an electronic device, relating to the technical field of air conditioners. The method comprises: obtaining a theoretical air discharge pressure according ...
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WO/2023/181885A1 |
An air conditioning system according to the present invention has: an outdoor unit that includes a compressor; a plurality of indoor units that are connected to the outdoor unit by means of refrigerant pipes; a control device that contro...
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WO/2023/179033A1 |
The present disclosure provides a detection method for determining the state of a filtering screen, an apparatus, a storage medium, and an air purifier. The detection method comprises: controlling the rotational speed of a motor to stepw...
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WO/2023/179024A1 |
An air conditioner indoor unit and an air guide cylinder thereof. The air guide cylinder is configured to be rotatably installed at an air outlet of the air conditioner indoor unit about an axis parallel to a length direction of the air ...
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WO/2023/173723A1 |
The present application relates to the technical field of smart household appliances, and discloses a method for controlling an air conditioner. An air deflector can be opened upwards or downwards. The method comprises: acquiring an air ...
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WO/2023/174787A1 |
A diffuse ceiling ventilation system (101; 201; 301, 401) for a flow of air from a plenum space (103) into a room (106) below a suspended ceiling (104; 204; 304). The diffuse ceiling ventilation system (101; 201; 301, 401) 5 comprises an...
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WO/2023/173747A1 |
The present application relates to the technical field of intelligent household appliances, and discloses a method for controlling an air conditioner, comprising: when a user is a rheumatism patient, obtaining weather change information;...
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WO/2023/177788A1 |
An HVAC system with multiple blowers and a shared motor controller is provided. In one embodiment, an HVAC system includes a first blower (32, 116, 134) installed within a cabinet (102). The first blower has a motor (136) and a fan (138)...
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WO/2023/177083A1 |
An air conditioner according to an embodiment comprises: an outdoor unit; and an indoor unit connected to the outdoor unit. The outdoor unit comprises: a compressor that compresses a refrigerant; an outdoor heat exchanger that performs h...
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WO/2023/176152A1 |
Provided is a learning data collection method for controlling an air-conditioning device with which it is possible to collect learning data for a prediction model in a region to be controlled reliably in a short time without placing a bu...
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WO/2023/175874A1 |
This air conditioner comprises a suction port for sucking in air from a space to be air conditioned, a blower, a heat exchanger, and a blowout port for blowing air into the space to be air conditioned. Further, the air conditioner compri...
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WO/2023/177048A1 |
The disclosed air conditioner comprises: a compressor for compressing a refrigerant; an outdoor heat exchanger for exchanging heat with outdoor air; a first four-way valve arranged between an outlet of the compressor and an upper inlet o...
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WO/2023/176173A1 |
This control software generation system (100) comprises a storage unit (110) and a generation unit (120). With respect to a standard air conditioning system configuration, the storage unit (110) stores a plurality of control pattern cand...
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WO/2023/174437A1 |
Disclosed are a ceiling recessed fan, a control method and control apparatus thereof, and a recessed air conditioner, wherein the ceiling recessed fan comprises a main body frame (1a) and an air outlet assembly (3a). An air outlet duct (...
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WO/2023/173749A1 |
A method for controlling an intelligent air conditioner (10), relating to the technical field of intelligent household appliances, and comprising: when it is detected that a tissue is used, determining a purpose of the tissue; and contro...
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WO/2023/174395A1 |
A refrigerant leakage control method and apparatus, and a multi-split air conditioner, which are aimed at solving the problem of how to control a leaking refrigerant, thereby ensuring the operation safety of the multi-split air condition...
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WO/2023/177961A1 |
The present disclosure relates to a multi-circuit heating, ventilation, and air conditioning ("HVAC") system for use with a first refrigerant in a first refrigerant circuit and a second refrigerant in a second refrigerant circuit. The se...
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