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Matches 1 - 50 out of 54,855

Document Document Title
WO/2022/160763A1
A humidification method and apparatus, and a smart home system. The method comprises: obtaining a current humidification policy for a current environment, wherein the current humidification policy comprises current target humidity and a ...  
WO/2022/162932A1
Provided is an air conditioning control system (1) comprising: an air conditioner (4) that performs air conditioning of a room; a sever (7) that, for each user, stores user information that includes at least identification information fo...  
WO/2022/161585A1
A self-triggering ventilation valve (10) for automatically self-opening after a pre-set time, the ventilation valve (10) comprises: - a body (20) having a body shape (22) for engaging a channel opening (110) of a window (100), the body (...  
WO/2022/160767A1
A defrosting control method and apparatus for an air conditioning system, and the air conditioning system. The method comprises: when the air conditioning system runs in a heating mode, determining to trigger and enter a defrosting mode,...  
WO/2022/160764A1
A method and apparatus for defrosting control of an air-conditioning system, and an air-conditioning system. The method comprises: when an air-conditioning system operates in a heating mode, determining to trigger the air-conditioning sy...  
WO/2022/161856A1
Air-conditioning preferences (T1, T2) of room users are read in order to compare a room temperature with air-conditioning preferences (T1, T2) of the room users. Additionally, factors (EF, WD) influencing the room temperature are detecte...  
WO/2022/163573A1
The present invention proposes a blower device capable of preventing occurrence of defective oil film formation in a bearing with a lubricant sealed therein while suppressing electric power consumption of a motor, and a utilization unit ...  
WO/2022/165374A1
The present invention provides a heating, ventilation, and air-conditioning (HVAC) system using an A2L refrigerant and a method of installing the HVAC system in a building. The HVAC system includes an indoor unit having a heat exchanger ...  
WO/2022/162937A1
This air conditioning device has a low outside air cooling operation mode. This air conditioning device comprises: a refrigerant circuit in which a compressor, an outdoor heat exchanger, a decompression device, and an indoor heat exchang...  
WO/2022/160769A1
A control method and control apparatus for an air conditioner, and the air conditioner. The control method comprises: acquiring detection information of a wearable device; according to the detection information, determining the health co...  
WO/2022/160672A1
A method and apparatus for measuring the amount of refrigerant in a refrigeration system, and an air conditioner. The method is applied to a refrigeration device, and the refrigeration device is provided with a pressure sensor. The metho...  
WO/2022/162865A1
Provided is a ventilation system with which it is possible to reduce the amount of insects remaining within an air supply path. The ventilation system 1000 according to the present disclosure comprises: an air supply path 10 through wh...  
WO/2022/160653A1
The present application relates to the technical field of smart home appliances, and discloses a control method used for the self-cleaning of an air conditioner, comprising: when the air conditioner operates stably, obtaining the ambient...  
WO/2022/160979A1
The present application relates to the technical field of intelligent household appliances. Disclosed is a control method for an air conditioner. The air conditioner comprises a fresh air system and an air-conditioning system, wherein ai...  
WO/2022/160655A1
An air conditioner control method and control apparatus, and an air conditioner. The control method comprises: obtaining a first temperature difference value between an outdoor ambient temperature and an indoor ambient temperature; deter...  
WO/2022/163624A1
The present invention addresses the problem that when a warm air gathering location is produced while a thermal element is on, there is a risk of the thermal element erroneously turning off. In the present invention, an air conditioning ...  
WO/2022/160555A1
A pressure protection control system for a CO2 air conditioning system of a rail transit vehicle. A series circuit is composed of a ventilator air pressure switch (1), a condensation fan air pressure switch (2), a pressure switch (4), a ...  
WO/2022/163711A1
There has been a problem of being liable to have a malfunction such as shortening of the life duration of a bearing for an indoor fan motor in the case where the rotation speed of an indoor fan falls below a prescribed rotation speed. An...  
WO/2022/162942A1
Provided is an air conditioner which puts a heat exchanger into a clean state. This air conditioner (100) comprises a compressor (11), an outdoor heat exchanger (12), an expansion valve (14), and an indoor heat exchanger (15), and also c...  
WO/2022/162728A1
This remote monitoring system (100) comprises a remote monitoring device (2) and a network server (3). The network server (3) is configured such that (a) when there is no missing portion in the operating states acquired from the remote m...  
WO/2022/160766A1
An air conditioner defrosting control method, comprising: determining that a defrosting mode is triggered, an electric auxiliary heating device of an air conditioner performs preheating, and an inner draught fan stops running; and after ...  
WO/2022/160805A1
An air conditioner intelligent control method and device and an air conditioner. The method is used for controlling air conditioners in other rooms outside a bathroom, and the method comprises: receiving a user instruction; starting a wa...  
WO/2022/164063A1
An air conditioner comprises: a housing including a first inlet and a second inlet; a front panel arranged on the front surface of the housing; a first outlet formed in the front panel; a second outlet provided in the side of the front p...  
WO/2022/160758A1
A method and apparatus for humidifying, and an air conditioner humidifier. The method for humidifying comprises: obtaining the current humidifying policy, wherein the current humidifying policy comprises the current target humidity and t...  
WO/2022/160650A1
A method for controlling self-cleaning of an air conditioner. The method comprises: when an air conditioner runs stably, acquiring an ambient temperature between a heat exchanger and a fan of the air conditioner; and according to a propo...  
WO/2022/160651A1
The present application relates to the technical field of intelligent household appliances. Disclosed is a control method for preventing condensation on an air conditioner, comprising: when an air conditioner operates for cooling, acquir...  
WO/2022/160730A1
An air conditioner (100) control method and an air conditioner (100). The air conditioner (100) comprises a machine body (110) and a fresh air module (200), the machine body (110) being provided with a panel (112) which can be opened or ...  
WO/2022/163698A1
The present invention proposes a refrigeration cycle device that can suppress the phenomenon of condensed refrigerant accumulation in a heat source side heat exchanger during low-load operation. A refrigeration cycle device (100) that pr...  
WO/2022/160652A1
The present application relates to the technical field of intelligent household appliances, and discloses a control method for an air conditioner, comprising: obtaining a temperature difference value between an environment temperature an...  
WO/2022/165377A1
The present invention provides a system for detecting an amount of A2L refrigerant in an air temperature controller using an A2L refrigerant, and a method of installing a configuration of A2L sensors in the air temperature controller usi...  
WO/2022/160808A1
An air-conditioning linkage control method and control apparatus, and an air conditioner, relating to the technical field of smart home. The control method comprises: performing monitoring to obtain a real-time indoor environment paramet...  
WO/2022/160832A1
A fire reminding method and device based on an air conditioner indoor unit. The air conditioner indoor unit is provided with a fire detection sensor. The fire reminding method comprises: obtaining a first detection result of the fire det...  
WO/2022/160642A1
The present application relates to the technical field of smart home, and discloses a method and apparatus for monitoring an air conditioner, and a monitoring device. The method comprises: obtaining a current air quality detection value ...  
WO/2022/160757A1
A method for humidification, a humidification apparatus, and an air conditioner, relating to the technical field of smart home. The method for humidification comprises: obtaining a user state by means of a wearable device, wherein the us...  
WO/2022/160654A1
The present application relates to the technical field of intelligent household appliances. Disclosed is a control method for self-cleaning of an air conditioner, comprising: obtaining a light reflection value of the surface of a heat ex...  
WO/2022/165370A1
The present invention provides a system for detecting an amount of R-32 refrigerant in an air temperature controller using an R-32 refrigerant, and a method of installing a configuration of R-32 sensors in the air temperature controller ...  
WO/2022/165368A1
The present invention provides a system for detecting an amount of A2L refrigerant in an air temperature controller using an A2L refrigerant, and a method of installing a configuration of A2L sensors in the air temperature controller usi...  
WO/2022/163957A1
The present invention relates to an air sterilizer for an air conditioner and, specifically, to an air sterilizer for an air conditioner, the air sterilizer having bar-shaped LED modules, which generate ultraviolet rays with a UV-C wavel...  
WO/2022/160831A1
An air conditioner control method and an air conditioner control system, belonging to intelligent air conditioning technology. An air conditioner is correspondingly configured with a near-field communication module. The control method co...  
WO/2022/160865A1
A control method for an air conditioner, comprising: obtaining voiceprint information of a target user; if the voiceprint information indicates that the target user is an old person, obtaining position information of the target user; if ...  
WO/2022/162901A1
An outside-air processing device (100) comprises: a heat exchanger (10) that exchanges heat with outside-air (81) and that functions as both a heater and a cooler; a desiccant (20) through which the outside-air (81) that underwent heat e...  
WO/2022/160649A1
The present application relates to the technical field of intelligent household appliances. Disclosed is a method for controlling self-cleaning of an air conditioner. The method comprises: when an air conditioner runs stably, obtaining a...  
WO/2022/157927A1
An air conditioner (1) comprises a heat exchanger (11) and a control device (100) that performs control to carry out a drying operation. The control device (100) is equipped with: a data acquisition unit (410) that acquires state data in...  
WO/2022/157680A2
A method of reducing energy consumption of heating, ventilation and air conditioning (HVAC) equipment in a multi-room building. The energy consumption that would result from a particular candidate room allocation is used in order to dete...  
WO/2022/156266A1
A control method, system, and apparatus for an air conditioner, applied to a network device. The method comprises obtaining an address information table storing a physical address, level information corresponding to the physical address,...  
WO/2022/156302A1
An air conditioner and a control method therefor. The control method comprises: step S302, acquiring real-time environmental parameters of a working environment where an indoor unit of the air conditioner is located; step S304, acquiring...  
WO/2022/156239A1
A rotary wheel humidity regulation device, an air conditioning system having same, and a control method therefor and a controller thereof. The rotary wheel humidity regulation device comprises: an adsorption-type rotary wheel (1), with a...  
WO/2022/156632A1
The present application discloses a method for detecting the power consumption of a multi-split air conditioner, a heat recovery multi-split air conditioner, a storage medium, and a device. Compared to the existing means in which only th...  
WO/2022/156220A1
The present application discloses a multi-split unit operational capacity detection method, a multi-split unit, a storage medium, and a device. Compared with existing schemes in which only the overall energy consumption of a multi-split ...  
WO/2022/157966A1
This air conditioning system includes: an air conditioner having a plurality of indoor units; a plurality of temperature detecting means for detecting the temperatures of respective zones among a plurality of zones demarcated in correspo...  

Matches 1 - 50 out of 54,855