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Patent Searching and Data


Matches 951 - 1,000 out of 397,151

Document Document Title
WO/2023/228277A1
The operating data (DA) of an air conditioner (40) includes a first data group (D1A1) and a second data group (D2A1) that does not overlap with the first data group (D1A1). The learning device (4) comprises: a first calculation unit (110...  
WO/2023/226365A1
A mixed flow fan and an air duct-type air conditioner. The mixed flow fan comprises an inner shell (4), provided between an impeller (2) and an air outlet (12), an annular air duct being formed between the outer surface of the inner shel...  
WO/2023/228503A1
The present invention makes it possible to determine whether an appliance that is subject to a maintenance service performed using operating data employs a subscription service. In this management method for registering information for...  
WO/2023/225706A1
Disclosed is a method of retrofitting a synthetic refrigerant-based HVAC system 10. The HVAC system comprises one or more air handling units 20. The one or more air handling units comprise at least one coil, and a series of pipes, valves...  
WO/2023/228243A1
An outdoor unit (10) includes a compressor (11) and an outdoor heat exchanger (13). An indoor unit (20) includes an expansion valve (24), a first indoor heat exchanger (21), a second indoor heat exchanger (22), a blower (28), and a blowe...  
WO/2023/230227A1
The present disclosure provides a drain assembly for an AC furnace coil unit. The drain assembly includes a drain pan defining one or more drain channels extending longitudinally therealong, and an arcuate heat shield detachably coupled ...  
WO/2023/229203A1
The present invention relates to a valve-and-pipe connecting device for connecting valves and pipes without welding and for preventing corrosion when joining materials of different kinds, which prevents leakage of a refrigerant by connec...  
WO/2023/226575A1
Provided in the present invention is an air conditioner. The air conditioner comprises a housing, a liquid storage container, a liquid-receiving container, a first conduit, and a first valve, wherein the liquid storage container is arran...  
WO/2023/229277A1
An embodiment provides a ventilation device comprising: a case which includes a return air port and a supply air port disposed at one side thereof and an outdoor air port and an exhaust air port disposed at the other side thereof; a heat...  
WO/2023/229208A1
An outdoor unit of an air conditioner may comprise: a housing including a top plate forming the top portion thereof; a machine room disposed within the housing and provided at one side of the housing; and electric/electronic components i...  
WO/2023/228643A1
The purpose of the present invention is to provide a composite device which contributes to the miniaturization of a vehicular air conditioning device or the like, and with which it is possible to ensure cooling (heat dissipation) perform...  
WO/2023/230398A1
A method for detection of air flow disruption includes monitoring air flow generated by an air propulsion system to detect one or more air flow anomalies indicating potentially blocked air flow. In response to detecting the one or more a...  
WO/2023/230369A1
An air scrubber having an outer shell, the outer shell having a first sidewall with a first aperture, a second sidewall with a second aperture, a third sidewall with a third aperture, and a fourth sidewall with a fourth aperture. Each of...  
WO/2023/226385A1
The present application provides an air conditioner control method and device, and an air conditioner. The air conditioner control method comprises: obtaining a sleep state of a target user; in a heating mode, under the condition that th...  
WO/2023/228032A1
The present invention concerns an appliance (1) for cooking dishes comprising: - an oven (2) having a cooking compartment (20) and a door (4) adapted to selectively allow access to the cooking compartment (20), said door (4) having a coo...  
WO/2023/226402A1
A mixed-flow fan and a duct-type air conditioner. The mixed-flow fan comprises: an outer shell (10) provided with an air inlet (11) and an air outlet (12); an inner shell (20) arranged in the outer shell (10), an air duct (13) bringing t...  
WO/2023/227730A1
The invention relates to a device having a heat exchanger (12, 12', 12'', 12'''), the heat exchanger (12, 12', 12'', 12''') comprising pipes (14, 14', 14'', 14''', 14'''', 14''''', 14'''''') which conduct a cooling medium, the heat excha...  
WO/2023/230585A2
In some embodiments, a system includes a housing, an elongated heating element, a first conductive support member, a second conductive support member, a first electrical connector, and a second electrical connector. The housing can defin...  
WO/2023/228700A1
This environment control system comprises: a first control unit that controls the environment in a room in which a person stays; a measurement unit that measures a value indicating the environment in the room; an environment model that i...  
WO/2023/228513A1
This air conditioner comprises: gas-side refrigerant piping that connects a user-side heat exchanger and a heat source-side heat exchanger; liquid-side refrigerant piping that connects the user-side heat exchanger and the heat source-sid...  
WO/2023/230254A1
Torque limiters (650) prevent the transmission of excessive torque between moving components of one or more gears (604, 610) in a tracker drive assembly (600). When an amount of torque between these moving components exceeds a threshold,...  
WO/2023/226384A1
Provided in the present application are an air conditioner control method and apparatus, and an air conditioner. The air conditioner control method comprises: acquiring a sleep state of a target user; acquiring an indoor ambient temperat...  
WO/2023/228630A1
Provided is a potential difference generation device which can directly generate electricity. The potential difference generation device 10 comprises: a nano structure 16A which has a pedestal 24 which is composed of a hydrogen storage m...  
WO/2023/226300A1
Disclosed in the present application are an air conditioner, and a water level control method for an air conditioner. The method comprises the following steps: when an air conditioner is in a running state and receives a shutdown instruc...  
WO/2023/228858A1
This air conditioning device comprises an air conditioning device body that has an inlet, a filter part that is provided to the inlet and collects dust contained in air, and a cleaning device that removes the dust which has attached to t...  
WO/2023/226326A1
A range hood (100), comprising a housing (10), a fan (20), a lighting device (50), a purification assembly (30), a grease separation filter element (41), and an air filtration filter element (42). An air cavity (11) is formed in the hous...  
WO/2023/226333A1
A panel frame assembly (100), a panel component (1000), and an air conditioner (2000). The panel frame assembly comprises a panel frame (10) and a first cover plate (20); a reserved opening (11) is formed in the panel frame; the first co...  
WO/2023/226386A1
The present application relates to a control method and apparatus for preventing an air conditioner from overheating. The control method comprises: after an air conditioner enters a heating mode, continuously measuring the temperature of...  
WO/2023/228681A1
This circulating air sterilization device comprises: a sterilization chamber; an annular light source that is provided in the sterilization chamber and that emits UV-C ultraviolet light including light having a wavelength band of 254 nm;...  
WO/2023/230020A1
A method of installing stationary structural members of a solar panel racking structure comprises positioning a jig on a surface relative to a datum on the surface, using the jig as a guide and driving a first plurality of stationary str...  
WO/2023/230493A2
An energy-recovery ventilator system is configured to be mounted to a window of a building. The energy-recovery ventilator system includes an energy recovery ventilator configured to exchange air and including an indoor ventilator sectio...  
WO/2023/227739A1
The invention relates to a method comprising the following method steps: operating a heat exchanger (12, 12'); monitoring the heat exchanger (12, 12') by means of at least one monitoring device, such as a sensor (26, 28, 30), a device (2...  
WO/2023/226463A1
The present application relates to the technical field of air conditioning. Provided in the present application are an air conditioner control method, an apparatus, an electronic device, a storage medium, and an air conditioner. The meth...  
WO/2023/221331A1
The present application discloses a multi-split air conditioner control method, a multi-split air conditioner, and a computer-readable storage medium. The method comprises the following steps: receiving an indoor unit starting instructio...  
WO/2023/224847A1
Compositions and methods for thermal reach enhancement (TRE) are presented in which a TRE material comprises at least two functionally distinct solid components that enable high thermal conductivity with minimal flowback during and after...  
WO/2023/221463A1
The present application relates to the technical field of air conditioners. Provided are a control method and apparatus for an air conditioner, and an electronic device, a storage medium and an air conditioner. The control method for an ...  
WO/2023/221483A1
The present application provides an air conditioner linked control method and apparatus, an air conditioner, a hair dryer, and a storage medium. The method comprises: when a communication connection is established with a hair dryer and s...  
WO/2023/224258A1
A cooking appliance comprises: a body forming a cooking chamber and including a control panel; a door for opening/closing the cooking chamber; an opening/closing device for locking/unlocking the door when the door of the cooking chamber ...  
WO/2023/222599A1
The invention relates to a cooking appliance (1) having a housing (2), in which a cooking chamber (3) is formed. The cooking chamber (3) is delimited by walls of a muffle (4). An air inlet opening (12), through which supply air can be in...  
WO/2023/221462A1
The present application provides a sleep aid control method and device of an air conditioner, and an air conditioner. The method comprises: obtaining a heart rate change curve of each individual on the basis of heart rate information of ...  
WO/2023/221289A1
An air duct member (1) and a household appliance comprising same. The air duct member (1) comprises an air inlet channel (11) and air outlet channels (12) that are communicated with each other; the number of the air outlet channels (12) ...  
WO/2023/221664A1
Provided in the present invention are a control method and apparatus for a multi-split air conditioning system, and a multi-split air conditioning system and a storage medium. The control method comprises: in a heating startup stage, acq...  
WO/2023/224861A1
A combination oven using non-caustic detergent during a cleaning wash cycle, along with the addition of a catalyst regeneration cycle after a predefined number of cleaning wash cycles, can regenerate the catalyst to restore nearly full f...  
WO/2023/223876A1
A heating cooker according to the present disclosure comprises a heating chamber (12), a detector (14, 35), and a control unit (30). The heating chamber (12) is capable of accommodating an object (2). The detector (14, 35) is disposed in...  
WO/2023/221569A1
The present application relates to the technical field of smart homes, and discloses an air conditioning method. The method comprises: obtaining the body temperature of a user; detecting an environment temperature; calculating the differ...  
WO/2023/221645A1
Disclosed in the present application are a control method for a multi-split air conditioner, a multi-split air conditioner, and a storage medium. The method comprises: acquiring the ambient temperature of the indoor environment where eac...  
WO/2023/221507A1
The present application relates to the technical field of air conditioners, and discloses a control method for an air conditioner, applied to a terminal device. The method comprises: in response to an access request of a target printer, ...  
WO/2023/221484A1
Provided in the present application are an air conditioner control method and apparatus, and an air conditioner. The control method comprises: acquiring temperature values of different areas at a first height and temperature values of di...  
WO/2023/222387A1
A cooking device (1) in particular with at least one furniture-front element (201) for integrating in a furniture front (50), with a main body (2) comprising an upper side (3), a cooking space (4) and an air-outlet opening (5) for lettin...  
WO/2023/222539A1
The invention relates to a heat exchanger panel comprising a heat exchanger. The heat exchanger has a medium line for conducting a heat exchanger medium from a medium inlet to a medium outlet and a thermally conductive heat exchanger wal...  

Matches 951 - 1,000 out of 397,151