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WO/2023/157267A1 |
This air conditioner comprises an outdoor unit having a compressor and an indoor unit connected to the outdoor unit. The air conditioner comprises: a wireless device that receives a power restriction signal transmitted from a server corr...
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WO/2023/158282A1 |
An electronic apparatus is disclosed. The electronic apparatus comprises a dust collection filter, a voltage supply unit for applying a voltage to the dust collection filter, a microphone disposed within a critical distance from the dust...
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WO/2023/157089A1 |
This air conditioning control system comprises a wireless terminal (3), a transmitter (4), a management device (5), and an air conditioning control device (7). The wireless terminal (3) comprises: a position detecting unit (302) for dete...
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WO/2023/155701A1 |
Disclosed in the present disclosure are an air conditioning unit, and a remote debugging method therefor and apparatus thereof. The method comprises: determining detection stages in a trial operation process of an air conditioning unit, ...
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WO/2023/157791A1 |
The objective of the present invention is to reduce noise transmitted from a power feed line to a power source as a result of communications in an air conditioner that employs the power feed line, which is connected between an outdoor un...
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WO/2023/157565A1 |
This air-conditioning system comprises: a first device (21A) and second devices (21B1, 21B2, 21C) which are communicably connected to each other and through which a refrigerant flows; a first refrigerant sensor (27) that is provided to t...
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WO/2023/156598A1 |
An automated system (40) and method of detecting respective positions of automation devices (12) of an HVAC system (10) with respect to an HVAC information plan (48) representing the HVAC system. The system comprises determining, for eac...
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WO/2023/158229A1 |
An air conditioner outdoor unit according to one aspect of the present disclosure comprises: a cabinet including a heat exchanger, a compressor and a fan; an inner cabinet provided inside the cabinet; an inlet which is provided at the lo...
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WO/2023/155443A1 |
The present application relates to the technical field of smart household appliances, and disclosed thereby is a method for controlling a direct-current air conditioner, comprising: when in a self-cleaning operation condition, according ...
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WO/2023/158775A1 |
An HVAC system with an integrated source of outdoor air is provided. In one embodiment, an HVAC system (10) includes an outdoor unit (16), having a compressor (36) and a heat exchanger (38), and a ventilation unit (26) to receive and pro...
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WO/2023/155438A1 |
The present application relates to the technical field of intelligent household appliances. Disclosed a method for controlling an air conditioner, comprising: when no one is present, determining browsing conditions of books; and controll...
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WO/2023/155415A1 |
The present application relates to the technical field of household appliance control, and provides a linkage control method, apparatus and device, for use in solving the problem of poor precision of window control. The linkage control m...
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WO/2023/158144A1 |
The present invention relates to an air purifying system, comprising: a plurality of air purifiers which are arranged to surround a pillar of an indoor space, and measure air quality and differential pressure in the indoor space, and pur...
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WO/2023/155442A1 |
The present application relates to the technical field of intelligent household appliances. Disclosed is a method for controlling an air conditioner. The method comprises: according to a game type, determining operation parameters of an ...
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WO/2023/156619A1 |
The invention relates to a device (1) for regulating the humidity level for a heating, ventilation and/or air-conditioning system, the system being configured to regulate the temperature of a volume and comprising at least one air ventil...
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WO/2023/157787A1 |
In this air-conditioning system comprising an accessory apparatus supplied with power from an air conditioner, the accessory apparatus is reduced in size. The air-conditioning system (1) comprises an air conditioner (2) and an accessory ...
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WO/2023/153417A1 |
This disclosure provides a remote monitoring system of an absorption-type freezer, that constantly monitors for a decrease in COP and that can perform analysis of the cause for the decrease in COP. The present invention comprises an ab...
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WO/2023/150827A1 |
A method of controlling an HVAC system comprising an air handling unit having at least one supply air fan or motorised supply air damper, the system comprising a plurality of VAV diffuser units, each VAV diffuser unit comprising a diffus...
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WO/2023/153421A1 |
According to the present disclosure, a remote monitoring system for an absorption refrigerator is provided which can continuously monitor COP decrease and, if COP has decreased, implement control for improving COP. The present inventio...
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WO/2023/153920A1 |
The present invention provides a direct expansion multi evaporator air-conditioning (DEMEAC) optimization system (100) comprising a DEMEAC processing algorithm module (110); a DEMEAC System (120) comprising: a microprocessor (114), a DEM...
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WO/2023/152948A1 |
This air conditioner comprises an outdoor unit for generating conditioned air, and a plurality of indoor units (10) provided with an air conditioning operating unit (12) which employs the conditioned air to perform air conditioning of a ...
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WO/2023/153038A1 |
Provided are: a holding structure that is for an electrical component box and that is capable of firmly fixing the electrical component box in a state where the electrical component box is positioned, and is capable of allowing the elect...
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WO/2023/148828A1 |
Air conditioning system (100) comprises: an external heater provided in a room; an external indoor temperature detector that is provided outside an indoor unit (11) in the room and detects an externally-detected indoor temperature that i...
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WO/2023/147721A1 |
An air conditioner noise control method and system, an electronic device and a storage medium. The air conditioner noise control method comprises: acquiring an indoor temperature and a set temperature; controlling a working state of an a...
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WO/2023/150048A1 |
A method of controlling ventilation of air within a local environment of a structure includes determining an indoor air quality level based on signals from one or more monitoring devices located in the local environment. In indoor air qu...
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WO/2023/149638A1 |
An air purifier of the present disclosure comprises: a blower which can rotate forward/backward in order to selectively supply the air in a first direction and a second direction; a first air vent which is located at the first direction ...
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WO/2023/149259A1 |
A control board (20) for an air conditioner comprises: a feedback control unit (212) that controls the air conditioner so that the indoor temperature becomes a preset temperature on the basis of control parameters; a thermal characterist...
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WO/2023/147728A1 |
The present application relates to the technical field of intelligent household appliances, and discloses a method for controlling an air conditioner. The method comprises: obtaining bathing stage information of a user in an associated a...
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WO/2023/148925A1 |
An air conditioner according to the present disclosure comprises: a container that allows the presence of refrigerant in a liquid state inside; a heating means for heating the container; a temperature detection means for detecting the te...
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WO/2023/147723A1 |
An air conditioner noise control method, a control system, an electronic device, and a storage medium. An embodiment comprises: obtaining an indoor temperature and a set temperature; determining a cooling capacity required to reach the s...
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WO/2023/148862A1 |
A refrigeration cycle device (1) includes: a compressor (3) that compresses a refrigerant; a condenser (4); an expansion valve (5) that adjusts the flow rate of the refrigerant; an evaporator (6); an accumulator (7); and a control device...
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WO/2023/148934A1 |
A failure diagnosis device (100) adjusts the parameter values of an air conditioner model (191), which is used to simulate the operation of an air conditioner (200), to calibrate the air conditioner model (191), and is provided with a pa...
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WO/2023/148811A1 |
An air conditioning system (1) includes an air conditioning apparatus (200) and a server (100). The air conditioning apparatus has memory (212) which houses air conditioning software, and a processor (211) that executes the air condition...
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WO/2023/148302A1 |
A method of communication between a remote computer ( 100) and HVAC devices (Cx) comprising: communicatively connecting the HVAC devices (Cx) to a communication bus (40) via each HVAC device's (Cx) bus communication interface ( 14); sele...
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WO/2023/148378A1 |
An apparatus (10) for the climate control of an environment (11), which is provided with a refrigeration circuit (12), adapted to be passed through by a fluid, and comprises, along the refrigeration circuit (12): - a first unit (13), whi...
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WO/2023/149623A1 |
An air purifier of the present disclosure comprises: first and second blowers which are arranged in series and supply air in a first direction and a second direction opposite thereto respectively; and a purification filter which is dispo...
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WO/2023/145816A1 |
The present invention is an operation terminal device with which a user controls a main device. The operation terminal device comprises: a control unit; and a user interface unit that is controlled by the control unit, and that includes ...
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WO/2023/142509A1 |
The present application relates to the technical field of intelligent household appliances, and discloses a method for scene simulation. The method comprises: acquiring attribute information and a use duration of bedding; determining an ...
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WO/2023/144927A1 |
A control device (100) comprises a communication unit (103) that communicates with an air conditioner (2), and a control unit (101) that controls the air conditioner via the communication unit. The control unit has an activation mode in ...
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WO/2023/145299A1 |
The present invention addresses the problem of reducing energy consumption required for air conditioning by efficiently utilizing heat exhausted from each device in a coating facility. The present invention relates to an air-conditioning...
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WO/2023/142498A1 |
An air conditioner and a controller thereof, a control method, and a computer readable storage medium. The method comprises: when an air conditioner is in a cool mode, acquiring a coolant circulation amount of the air conditioner (S101);...
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WO/2023/145162A1 |
This ventilation device comprises a control unit that adjusts the temperature of blown air supplied from a duct on the basis of the temperature and humidity of the air in the ceiling.
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WO/2023/141766A1 |
Embodiments of this application relate to the field of control parameter optimization technologies, and in particular, to a method and an apparatus for optimizing control parameters, a storage medium and an electronic device. At least on...
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WO/2023/146116A1 |
A blowing device according to an example may include: a base portion having a containing space therein; an air inflow portion disposed on one side portion of the base portion such that air is introduced from the outside; a blowing body w...
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WO/2023/145016A1 |
This diagnostic device comprises: a refrigerant flow rate sensor that detects the flow rate of refrigerant circulating in a refrigerant circuit; a receiver that acquires information related to the intake temperature, which is the tempera...
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WO/2023/146160A1 |
In one embodiment, a method for controlling air quality in an unenclosed environment by a ventilation system includes determining an environmental state of the environment based on sensor data from sensors associated with the ventilation...
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WO/2023/142458A1 |
The present invention relates to the technical field of air conditioning systems. Disclosed is a little-frosting-up air conditioner heat exchange system. When the temperature in a traditional air conditioner heat exchanger is lower than ...
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WO/2023/142517A1 |
An air humidity control device, comprising a housing, a first heat exchanger, a second heat exchanger, a fresh air channel, an air discharge channel, a first switching member, and a second switching member. The housing comprises a first ...
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WO/2023/111236A9 |
The invention discloses a system comprising: a first remote controller comprising: at least one emitter of electromagnetic waves; at least one receiver of electromagnetic waves configured, during a training phase, to receive, from a seco...
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WO/2023/142510A1 |
The present application relates to the technical field of intelligent household appliances, and discloses a method for scenario simulation. The method comprises: acquiring information of indoor persons when an athlete mode is executed; d...
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