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Matches 601 - 650 out of 66,369

Document Document Title
WO/2018/131432A1
An air conditioning device (1) includes an outdoor unit (2), a fluid refrigerant communication pipe (5), a gas refrigerant communication pipe (6) and indoor units (3a-3d) disposed in a space to be air conditioned. The indoor units (3a-3d...  
WO/2018/131467A1
This refrigerating device (90) has a refrigerant circuit (80) including a utilization unit (20). The utilization unit (20) has: a heat exchanger (22); a first refrigerant pipe (71) and a second refrigerant pipe (72) which are connected t...  
WO/2018/131804A1
The present invention relates to a method for reducing energy used for cooling and heating an interior, and according to the present invention, in order to resolve disadvantages of ceiling embedded type indoor units (FCUs) of the related...  
WO/2018/129840A1
A defrosting control method, comprising: when an air conditioner (300) implements defrosting in a heating mode, controlling the operation of an electrical heating element to heat a heat accumulator (102); detecting the temperature of the...  
WO/2018/132534A1
The present invention is generally directed to a system for providing heating, cooling, and domestic hot water (DHW) using a water source heat pump, the system including: a compressor; a source heat exchanger; a load heat exchanger; a DH...  
WO/2018/131869A1
Disclosed herein are an air conditioner, a control device thereof, and a method of controlling the same. The air conditioner includes a control device including a plurality of indoor unit operation changers, and an indoor unit connected ...  
WO/2018/129974A1
A top air-outlet device, comprising a top cap assembly (100), a top air-outlet assembly (200), a detection mechanism (300), an adjusting mechanism (400), and a controller; the top air-outlet assembly (200) can ascend and descend relative...  
WO/2018/130936A1
An air conditioner control system includes a particulate sensor and a control device. The particulate sensor detects the quantity of particulate matter in the conditioned space and generates sensor data variables based on the detected qu...  
WO/2018/131919A1
The present invention relates to a cooling and heating apparatus and, more specifically, to a cooling and heating apparatus wherein a thermoelectric element is included in the apparatus so as to discharge wind of the type desired by a us...  
WO/2018/129902A1
Provided are a smart air-supply method and apparatus, said method comprising: dividing into air-supply regions according to a predetermined rule; determining the amount of user activity of each air-supply region; determining a manner of ...  
WO/2018/130314A1
A method and a system for noise mapping in buildings, wherein a communication device, especially a mobile communication de- vice, is configured for determining the current noise level of a location in the building by an appropriate senso...  
WO/2018/128301A1
The present invention provides a robotic cleaner comprising: a cleaning part (100) which suctions, purifies, and then discharges air; and a driving part (200) disposed at the lower end of the cleaning part (100) and capable of autonomous...  
WO/2018/126910A1
A detection and control device for use with a moving member in an air conditioner, comprising: a magnetic component (10), the magnetic component being fixed on a moving member, wherein a plurality of N magnetic poles or a plurality of S ...  
WO/2018/127192A1
Disclosed are an air purifier and a method for detecting a particle concentration. The air purifier comprises a purifying device (10, 101), a first detecting device (50, 102) and a processor (103). The purifying device (10, 101) is used ...  
WO/2018/126581A1
A duct-type air conditioning system (1000), a control method and a device for an indoor ventilator thereof. The control method comprises the following steps: upon turning on the duct-type air conditioning system (1000), acquiring an indo...  
WO/2018/126909A1
An air conditioner and a detection control device for moving parts in the air conditioner, the device comprising: a magnetic ring (10), fixed to a driving part for driving a moving part, a plurality of N poles or S poles being distribute...  
WO/2018/127974A1
Provided is an air conditioner maintenance system which includes: an air conditioning management device for managing a plurality of air conditioners; and a data holding device that includes a control unit and a database which holds an ab...  
WO/2018/128444A1
A ventilation system and a method for discharging hazardous air during cooking are disclosed. The ventilation system allows hazardous air generated by cooking to flow in a backward direction of a cooking device so as to quickly transfer ...  
WO/2018/128448A1
The present invention relates to an air conditioner and a controlling method therefor. A plurality of units constituting the air conditioner are wirelessly connected to each other so as to transmit and receive data. An address setup is i...  
WO/2018/126755A1
A method for controlling an air conditioner, comprising: obtaining operation information about an air conditioner compressor, and operation temperature information about an air conditioner; determining whether the air conditioner has a h...  
WO/2018/125172A1
The present disclosure relates to the field of air conditioning technology. In particular, it involves a method for detecting clog in ac system outdoor or indoor heat exchange or air filter.  
WO/2018/123361A1
This multi-split air conditioner control device is provided with: an outdoor unit provided with a plurality of outdoor heat exchangers (13) among which the volume of at least one outdoor heat exchanger (13) is different from the volume o...  
WO/2018/122469A1
According to an example aspect of the present invention, there is provided an apparatus comprising at least one processing core, at least one memory including computer program code, the at least one memory and the computer program code b...  
WO/2018/120142A1
A method for controlling heating of a power module of an inverter air conditioning system. The method comprises: step S1, measuring the temperature of a power module; step S2, determining whether the temperature of the power module is gr...  
WO/2018/120717A1
Disclosed is a method for controlling an air conditioner, comprising: acquiring a real-feel temperature of a user, the real feel temperature being calculated according to a surrounding temperature of the user detected by a wearable appar...  
WO/2018/120625A1
Provided are a method and device for controlling an air conditioner, and an air conditioner. The method for controlling an air conditioner comprises: acquiring an air temperature near a user (S10); determining, according to the air tempe...  
WO/2018/121087A1
A device for purifying air in an enclosed space comprises: a container containing a content α of a target gas, wherein a content β of the target gas in the air is 0-1%, and α>β; a sensor configured to detect a content of the target g...  
WO/2018/124709A1
A dehumidification/evaporative cooling-based 100% outdoor air conditioning system, according to one embodiment of the present invention, is an air conditioning system which changes the humidity, temperature, and enthalpy of outdoor air p...  
WO/2018/120572A1
Disclosed is a variable air volume variable frequency system for reducing humidity and maintaining a constant water temperature for a swimming pool, comprising: a subsystem for maintaining a constant water temperature; an indoor dehumidi...  
WO/2018/121056A1
An intelligent-cleaning robot system, comprising a sensing device (24) and a main cleaning body which cooperates with the sensing device during operation. The sensing device (24) comprises a mounting board (1) and a cover (4), the mounti...  
WO/2018/120626A1
Provided are a method and device for controlling an air conditioner, and an air conditioner. The method comprises: acquiring a skin temperature of a user (S10); acquiring, according to the skin temperature, a thermal resistance of a garm...  
WO/2018/124477A1
The present invention relates to a ventilation amount control method for suppressing the emission of harmful gases such as foul odors and toxic substances or the like from a sealed pipe. The ventilation amount control method is character...  
WO/2018/120715A1
A method for controlling an air conditioner comprises: acquiring height, weight, age and gender parameters of a user; acquiring a radiation temperature and an ambient temperature in a room; determining a metabolic rate of the user accord...  
WO/2018/120716A1
A comfortable sleep control method for an air conditioner comprises: step S10 when an intelligent wearable apparatus is connected to an air conditioner and receives a comfortable sleep instruction, acquiring the number of times for which...  
WO/2018/125720A1
The present invention relates to device control for a predetermined area of space and belongs to the technical field of intelligent control of devices. A control system provided by the present invention comprises: a sensing component ins...  
WO/2018/123512A1
The purpose of the present invention is to reduce the possibility that noise is generated in a range hood in which a filter is caused to rotate. Provided is a range hood (1) comprising: a fan (4) for generating air flow; a filter (10) th...  
WO/2018/115531A1
An air purification system is provided which includes measurement of a concentration of a target pollutant within the air. A gas sensor is used for sensing a concentration of the pollutant (although it will detect other pollutants as wel...  
WO/2018/117785A1
The present invention describes a system for optimising comfort and energy use in home air conditioning by monitoring accesses to the home, both doors and windows, and environmental variables. The invention comprises an embedded system w...  
WO/2018/113414A1
A water drainage control device for a humidifier. The water drainage control device is mounted to a base of a humidifier, and comprises a water discharge hole (1), a valve stem (2), and a valve cap (3) that are provided above a water sto...  
WO/2018/117622A1
According to an embodiment of the present discloser a cooling and heating system includes a plurality of branch holes configured to provide different refrigerants to at least one indoor units. The device also includes a plurality of valv...  
WO/2018/117307A1
The present invention calculates the quantity of produced heat from the time point at which a heat pump is turned on to the time point at which the heat pump is turned off, thereby enabling the quantity of produced heat to be calculated ...  
WO/2018/117352A1
An air conditioner maintains a pleasant indoor temperature or humidity without making a user feel wind speed. The air conditioner includes a housing comprising a discharge plate having a plurality of discharge holes and an outlet, a heat...  
WO/2018/115581A1
A humidifier (500) comprises a fog unit (100) for generating droplets (SC1) from water (H2O); a nozzle unit (200) for forming a fog volume (FV1) comprising the droplets; and a first projector (600) for projecting an optical image (IMG1) ...  
WO/2018/113323A1
Disclosed is a method for automatically and rapidly starting up a unit after de-energization. The method comprises detecting an operating state of a unit, and recording, when the unit is de-energized, operating parameters of the unit at ...  
WO/2018/116840A1
The present invention provides a control device capable of controlling a cooling device in response to temperature changes due to external factors. The present invention is a control device for controlling a cooling device for cooling an...  
WO/2018/116714A1
A centralized controller (10) (air conditioning controller) has: a display input unit (11) that displays setting information pertaining to a plurality of air conditioners (20) and by which the setting information is input; a GUI unit (12...  
WO/2018/116684A1
A management device (11) which controls communications in a facility network (5) in which a first facility device having a communication capability and a second facility device having a higher speed communication capability than the firs...  
WO/2018/117344A1
A method and apparatus for controlling an air conditioner are provided. The method includes generating a dry bulb temperature (DBT) correction map for a space, based on feedback messages received from a plurality of user equipments (UEs)...  
WO/2018/113154A1
A control method and control apparatus for an air conditioner heating system, an air conditioner, a computer device, and a computer readable storage medium. The control method for an air conditioner heating system comprises: detecting an...  
WO/2018/117620A1
Provided is an air conditioning apparatus, a central control apparatus of the air conditioning apparatus, a remote control apparatus of the air conditioning apparatus, an indoor apparatus of the air conditioning apparatus and a method of...  

Matches 601 - 650 out of 66,369