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WO/2024/042410A1 |
An air purification system including: an air purification device; and a network server. The air purification device includes: an air purification unit configured to be operated to purify air in the vicinity of the air purification device...
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WO/2024/042795A1 |
The present invention provides: a control device that can improve energy efficiency; a cut-off valve circuit device provided with the control device; an air-conditioning device provided with the control device; and a control method. This...
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WO/2023/030415A9 |
The present invention relates to the field of air conditioning technology, and an air conditioner is provided. The air conditioner comprises: a housing and an outer air guide plate; the housing is provided with an air outlet, and the out...
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WO/2024/041030A1 |
An air conditioner indoor unit (1) and a control method therefor. The air conditioner indoor unit (1) comprises an air baffle (20) arranged at an air inlet (11), wherein the air baffle (20) has a completely open position and a closed pos...
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WO/2024/041014A1 |
The present application relates to the technical field of intelligent household appliances. Disclosed is a method for detecting a refrigerant anomaly, which method is applied to a heating operation condition of an air conditioner. The me...
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WO/2024/040956A1 |
The present invention relates to the technical field of air purification, and aims to solve the problems in the prior art of high wind resistance, difficulty of air dispersion, low energy efficiency ratios (air volume/power), low purific...
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WO/2024/043398A1 |
This control method for an air-conditioning and heating apparatus comprises the steps of: (a) generating operation profile information for a corresponding air-conditioning and heating apparatus, by using current time information and expe...
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WO/2024/043648A1 |
An air conditioner including an outdoor unit is provided, the outdoor unit comprising: an outdoor heat exchanger; and a spray device for spraying water to the outdoor unit, wherein the spray device comprises: a water tank for storing wat...
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WO/2024/041005A1 |
The present application relates to the technical field of smart appliances, and discloses a method for detecting a refrigerant anomaly, applied to a refrigeration operation condition of an air conditioner. The method comprises: when a co...
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WO/2024/042965A1 |
This air conditioning system for air conditioning a target space (S) comprises: a detecting unit (54) for detecting a physiological quantity relating to a subject in the target space (S); an estimating unit (62) for estimating a biologic...
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WO/2024/042628A1 |
[Problem] The purpose of the present invention is to provide an option unit that is capable of handling spaces of a plurality of sizes. [Solution] The present invention is an air conditioner comprising an indoor unit, an option unit that...
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WO/2024/042657A1 |
Provided is an air cleaning system that efficiently cleans the air inside a space composed of a plurality of rooms inside a building, thereby making it possible to maintain the comfort of people present in the rooms. This air cleaning sy...
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WO/2024/041104A1 |
A blower and an air conditioner. The blower comprises a volute (100); a wind wheel (200) rotatably mounted in the volute (100); and a flexible protective member, which has a limiting section (310) and a mounting section (320), wherein th...
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WO/2024/043156A1 |
The present invention addresses the problem of providing a ventilation control system and a temperature adjustment/control system that facilitate improvement in convenience of a ventilation device and a temperature adjustment device whic...
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WO/2024/042945A1 |
The present disclosure provides a ventilation system capable of ventilating an indoor space appropriately in accordance with an air flow. The ventilation system comprises: a first ventilating device 10 and a second ventilating device 1...
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WO/2024/040986A1 |
The present invention relates to the technical field of air conditioners, and specifically provides a cleaning apparatus for an air conditioner, and a control method for the cleaning apparatus. The present invention aims to solve the pro...
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WO/2024/040915A1 |
An air conditioner (1000), comprising: an outdoor machine (100), at least one indoor machine (200), electronic expansion valves (300), and a controller (91). The outdoor machine (100) comprises a compressor (110), an outdoor heat exchang...
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WO/2024/043206A1 |
This control device controls an air conditioner so that a first deviation, which is a deviation of an indoor temperature with respect to a setting temperature, decreases, the air conditioner including a refrigerant circuit through which ...
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WO/2024/042656A1 |
Provided is a ventilation system which performs exhaust ventilation, and with which it is possible to suppress diffusion of air containing infectious droplets or the like resulting from a person infected with an infectious disease, while...
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WO/2024/041063A1 |
The present application relates to the technical field of intelligent household appliances, and discloses a method for controlling a fresh air conditioning system. The fresh air conditioning system comprises a bedroom fresh air condition...
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WO/2024/041302A1 |
Disclosed in the present application is a method for controlling a multi-split air conditioner. The multi-split air conditioner comprises an outdoor unit; a refrigeration indoor unit; a heating indoor unit; an outdoor unit four-way valve...
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WO/2024/039042A1 |
The disclosed air conditioner comprises: an indoor unit including an expansion valve and an indoor heat exchanger; a compressor for supplying a refrigerant to the indoor unit; a compressor inlet pressure sensor for detecting compressor i...
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WO/2024/037062A1 |
Disclosed in the present invention are a control method for a multi-split air-conditioning system, and a controller, an air-conditioning system and a medium. At least some indoor units having a refrigeration requirement in the multi-spli...
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WO/2024/039854A1 |
A device for medical room disinfection that reduces or eliminates hospital-acquired infections that comprises: an external housing; an upper intake of polluted air; a lower outlet of purified air; a blower; at least one filter; at least ...
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WO/2024/039185A1 |
An air conditioner device according to one embodiment of the present disclosure communicates by the difference in voltage between both ends of a first communication line and a second communication line between a first slave device and a ...
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WO/2024/037085A1 |
A method and apparatus (30) for debugging parameters of an air conditioner computer board, and a remote controller (602), relating to the technical field of air conditioner debugging. The method is applied to the remote controller (602)....
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WO/2024/036378A1 |
An air filtering and treatment apparatus (10) including: a housing (12) having an air inlet structure (24) configured to receive ambient air, an air outlet structure (26) configured to release a first portion of filtered air (29b), and a...
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WO/2024/037028A1 |
Provided in the present application are a method and apparatus for controlling the noise of an air conditioner. The method comprises: firstly, in response to an instruction for reducing the rotation speed of an internal fan, adjusting th...
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WO/2024/039429A1 |
There is described controllers, methods, and non-transitory computer readable medium for adaptive speed control of a fan array of an air handling unit. A fan speed command for the fan array is identified. The fan speed command is scaled ...
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WO/2024/040144A1 |
The present disclosure describes various embodiments of a new HVAC system and apparatuses (and related methods) that combine the efficiencies of VRF and VAV systems. An exemplary system comprises a plurality of indoor units located in di...
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WO/2024/037059A1 |
A multi-split air conditioning system control method, a controller, an air conditioning system, and a medium. The multi-split air conditioning system comprises at least one target indoor unit having a wind sensing mode on. The control me...
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WO/2024/031177A1 |
A system and method for controlling HVAC components of a building are disclosed, the method including: storing or accessing a temperature model for computing a rate of temperature change for at least one of zone of the building, the mode...
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WO/2024/034328A1 |
Provided is an air conditioner that is capable of detecting an indoor temperature without operating a fan during thermostat OFF of a heating operation. This air conditioner includes: an indoor unit that includes a fan, an indoor heat exc...
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WO/2024/034818A1 |
An electronic device comprising a coil device may be provided. Specifically, the electronic device comprises: a source for receiving electrical energy from the outside of the electronic device; a control circuit board for receiving the e...
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WO/2024/031836A1 |
A dynamic smart home humidification method and apparatus combining thermal comfort and a sensible temperature. The method comprises: (1) monitoring, in real time, an indoor temperature and a relative humidity, and setting an equivalent a...
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WO/2024/034110A1 |
A control device (SD) comprises: a simulator unit (SM) that generates a trained model (fθ) that is for controlling the operation of a controlled system (HS) and includes a plurality of identification-completed models (gθ) in which the ...
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WO/2024/031955A1 |
The present application relates to air conditioning technology. Provided are a control method and apparatus for condensate water removal of an air conditioner, and an air conditioner. The control method comprises: acquiring a condensate ...
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WO/2024/033068A1 |
An HVAC system (1), an HVAC field device (10), a method of operating an HVAC device and a computer program product for regulating a fluid flow in a fluid transportation circuit (H, C), the HVAC field device (10) comprising a regulating d...
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WO/2024/034021A1 |
This air-conditioning system (100) comprises a compressor (21), first heat exchangers (22, 23), a second heat exchanger (25), a first valve (241), a second valve (242), a refrigerant circuit (29), a heat source device (300), and a contro...
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WO/2024/027319A1 |
An air conditioner and a constant air volume control method and apparatus therefor, and a storage medium, relating to the technical field of air conditioner control. The method comprises: acquiring a current rotating speed and current po...
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WO/2024/027458A1 |
A wall-mounted air conditioner indoor unit, comprising a housing (10) and an air guide vane (50), wherein the housing (10) is provided with an air outlet (40), and the upper edge of the air outlet (40) is above and in front of the lower ...
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WO/2024/027318A1 |
An air conditioner, a constant air volume control method and device therefor, and a storage medium, relating to the technical field of air conditioner control. The method comprises: acquiring a current rotational speed and a current powe...
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WO/2024/028765A1 |
The present invention relates to the field of machine control for their correct operation, in particular with regard to self-diagnosis, with particular reference to the field of ventilation and air conditioning machines in general. In pa...
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WO/2024/029747A1 |
The present disclosure relates to an air purifier. The air purifier according to an aspect of the present disclosure may comprise: a first body including an inlet and an outlet; a fan disposed inside the first body and arranged between t...
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WO/2024/029681A1 |
Disclosed are an air conditioner and a control method of the air conditioner to which an automatic drying function can be added by means of a software upgrade of a home appliance and which can determine the time for drying operation on t...
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WO/2024/027196A1 |
The present application relates to the technical field of intelligent household appliances, and discloses a method for controlling an air conditioner. The method comprises: when an air conditioner detects that there is fruit in a room, o...
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WO/2024/027141A1 |
An air conditioner control method and apparatus, an electronic device, a storage medium and an air conditioner, relating to the technical field of air conditioning. The method comprises: acquiring a human sleep state; when the human slee...
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WO/2024/028946A1 |
A refrigeration cycle device according to one embodiment comprises: a shutoff valve that is disposed in piping for connecting an indoor unit and an outdoor unit and circulating a refrigerant, and opens/closes by means of power from an al...
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WO/2024/027129A1 |
The present application relates to the air conditioning technology, and provides a control method and apparatus for air conditioner overheat protection, and an air conditioner. The control method comprises: acquiring a first temperature ...
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WO/2024/029015A1 |
One aspect of an indoor unit according to the present disclosure is an indoor unit of an air conditioner, said indoor unit including a housing having an air outlet formed therein, a heat exchanger contained inside the housing, an air blo...
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