Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 19,089

Document Document Title
WO/2022/255344A1
The present invention aims to be able to accurately estimate the amount of frost in a cooler. This refrigerator uses a cooler to cool inside a compartment and comprises: a first acquisition unit that acquires operation status data that...  
WO/2022/252773A1
Provided in the present invention is a refrigerator, comprising a refrigerating compartment, a variable-temperature compartment arranged side by side with the refrigerating compartment, an evaporator compartment located on the rear side ...  
WO/2022/255343A1
The present invention can accurately estimate the amount of frost formed on a cooler. An estimation system in the present disclosure comprises: a first acquisition unit which acquires operation condition data that indicates an operatio...  
WO/2022/255611A1
Proposed is a refrigerator in which an ice-making compartment cold air duct is configured in surface contact with an outer casing or a vacuum insulation panel such that a foam material is not filled therebetween. Additionally, in the ref...  
WO/2022/248229A1
A system for cooling a chamber (11) and a method for operating this system (10). The system (10) comprises a refrigeration unit (12) and an axial fan (13) in the chamber (11) to be cooled. The axial fan (13) is configured to generate a g...  
WO/2022/247309A1
A refrigerator and a control method therefor. A storage chamber and a heat insulating assembly surrounding outside the storage chamber are formed in the refrigerator; and the heat insulating assembly is provided with a temperature measur...  
WO/2022/248227A1
A system for cooling a chamber (11) and a method for operating this system (10). The system (10) comprises a cooling unit (12) and an axial fan (13) in the chamber (11) to be cooled. The axial fan (13) is configured to produce a gas flow...  
WO/2022/241544A1
A system and a method are described for detecting and removing ice from a surface. The system comprises an electrical current source for providing a pulse-electro thermal de-icing electrical current, a heating track provided at the surfa...  
WO/2022/243030A1
The invention relates to a refrigeration appliance (100), in particular a domestic refrigeration appliance, comprising: an inner container (1) which defines an interior space (10); and a separating wall assembly (2) which divides the int...  
WO/2022/243032A1
The invention relates to a refrigeration appliance (100), more particularly a domestic refrigeration appliance, comprising: - a storage compartment (1), which is delimited, with respect to a vertical direction (V), by a base (10) and by ...  
WO/2022/240092A1
A refrigerator is disclosed. The refrigerator according to the present disclosure comprises a heater including a first part, a second part, and a plurality of layers extended to the first part and the second part, wherein the plurality o...  
WO/2022/231883A1
A jumper drain (202) for a refrigerator appliance (100), the jumper drain including a housing (212) with a cavity defined therein and that is in fluid communication with a storage compartment of the refrigerator appliance. An inlet (228)...  
WO/2022/227534A1
A refrigerator and a control method therefor. The refrigerator is provided with an evaporator, and a defrosting sensor arranged in the evaporator. The control method comprises: acquiring a temperature change record of a defrosting sensor...  
WO/2022/224837A1
Provided is a refrigerator with no or minimal increase in the number of components and improved ease of assembly. The present invention comprises a heat insulated box 10 that is provided with an opening 14 in the front and a storage ch...  
WO/2022/213472A1
Disclosed is a wine cabinet or refrigerator with a refrigerator door glass defrosting function, the wine cabinet or refrigerator comprising a box body, a door body, a compressor cavity provided in a rear portion of a lower portion of the...  
WO/2022/206621A1
A dynamic multi-zone anti-sweat heating system may be used in a refrigerator to reduce moisture on various surfaces of the refrigerator. Moreover, in some instances, the determination of when moisture is present and/or absent from a surf...  
WO/2022/212452A1
A heat pump water heater can include a water tank and a refrigerant circuit that can be in fluid communication with an evaporator coil, a condenser coil, and a compressor. The heat pump water heater can include a fan configured to move a...  
WO/2022/210050A1
A temperature regulation device for transferring heat in a first storage chamber to a second storage chamber and regulating the first storage chamber and the second storage chamber to different temperatures, the temperature regulation de...  
WO/2022/209699A1
Provided is a freezer device that implements heat exchange with air and thereby generates first air for setting the temperature of a refrigeration storage chamber to a refrigeration temperature and second air for setting the temperature ...  
WO/2022/199593A1
A refrigerator, comprising a box body, a door body, an ice maker, a water injection assembly, and a heating device. The box body comprises a storage chamber. The door body is configured to open or close the storage chamber. The ice maker...  
WO/2022/201572A1
Provided is a refrigerator comprising a capacitor (21), a compressor (22), an evaporation dish (23), an electrical component (24), a cooling centrifugal fan (25a), and a fan casing (25b) that accommodates the centrifugal fan (25a), these...  
WO/2022/193807A1
A refrigerating and freezing apparatus and a defrosting control method therefor. The refrigerating and freezing apparatus comprises a first storage compartment, and a semiconductor refrigeration system used for adjusting the temperature ...  
WO/2022/196171A1
Provided is a cold storage including: a box body that has a cold room; a compressor that constitutes a refrigeration circuit for cooling the inside of the cold room; a defrost heater for heating an evaporator that constitutes the refrige...  
WO/2022/196170A1
A cold storage unit comprising: a box that has a cold storage chamber, a sliding door which opens and closes the cold storage chamber, and a machinery chamber; a compressor that is disposed in the machinery chamber and that constitutes a...  
WO/2022/195660A1
A freezing refrigerator (1) comprises: a freezing chamber (134); a cooler (8); a cooler chamber (16); a heater (35); an air passage duct (15A); an air passage duct (15B); an air outlet thermistor (31) that detects the temperature of air ...  
WO/2022/190734A1
A cold storage box comprising: a box body having a front opening; a frame framing the opening; a sliding door attached to the frame and having, at a left-side end and a right-side end, a drainage channel that extends vertically; and a wa...  
WO/2022/191391A1
A refrigerator comprises: an inner case which forms a storage compartment, a middle partition for partitioning the storage compartment in the up/down direction, and an evaporator seating part extending in the left/right direction so as t...  
WO/2022/191809A1
An open refrigerator display relates to commercial equipment and is designed for storage and display of goods with specified temperature parameters. The technical problem of the invention is to increase the productivity of evaporation of...  
WO/2022/178621A1
A power distribution unit (PDU) includes a main power inlet, a plurality of power receptacles, a network switch having a plurality of network connections, one or more sensor connection ports and a PDU controller. The network switch is co...  
WO/2022/174317A1
Method (100) for controlling the operation of a refrigerator (1) comprising: a cabinet (2) defining a refrigeration and/or freezing area; an isolating door (3) that opens and closes the refrigeration and/or freezing area of the cabinet (...  
WO/2022/175834A1
A diagnostic method for checking a defrost operation of an evaporator of a refrigeration system. The defrost operation provides for supplying heat to cause melting of the ice formed in use on the exchange surface of the evaporator. It is...  
WO/2022/172483A1
This refrigerator comprises a storage chamber (104) which can select: a pantry mode in which a normal temperature zone is set as a target temperature zone; or a refrigeration mode in which a temperature zone lower than that of the pantry...  
WO/2022/172319A1
The present invention provides a refrigerator comprising: a temperature-switching compartment in which the set temperature can be switched within a temperature range from a refrigeration temperature zone to a freezing temperature zone lo...  
WO/2022/172830A1
This drainage cap comprises a body part which is inserted into a drainage port, and a flange part provided on the body part and having a cut-out part on a circumferential part thereof and a facing part that faces a circumferential part o...  
WO/2022/173107A1
A refrigerator comprises: an inner case that forms a storage compartment; an outer case that is coupled to the outside of the inner case to form an exterior; an insulator that is disposed between the inner case and the outer case; and a ...  
WO/2022/166735A1
The present invention provides a defrosting method, comprising: pre-refrigerating a freezing compartment; heating an evaporator for defrosting; and starting the evaporator after the defrosting is completed, and controlling a fan to be pe...  
WO/2022/161439A1
The present application provides refrigeration equipment and a control method and apparatus therefor, an electronic device, and a storage medium. The control method for the refrigeration equipment comprises: obtaining an actual differenc...  
WO/2022/163979A1
The present disclosure relates to a refrigerator, and the refrigerator includes a cabinet, a first storage chamber and a second storage chamber configured to store food, and a grill pan assembly configured to partition the inner portion ...  
WO/2022/148089A1
Provided are a refrigerator control method and apparatus, and a storage medium and a refrigerator. The refrigerator control method comprises: detecting and determining whether a refrigerator enters a defrosting period; when the refrigera...  
WO/2022/143906A1
Provided is a refrigerator, comprising: a refrigerator body defining a refrigeration compartment; a door body movably connected to the refrigerator body and used for opening and closing the refrigeration compartment, the door body compri...  
WO/2022/143415A1
A refrigerator, comprising a cooling loop. The cooling loop has a first flow path in which a compressor, a condenser, a capillary tube, and an evaporator are sequentially connected for circulating a refrigerant. The cooling loop comprise...  
WO/2022/143633A1
A refrigerator (10), comprising: a heat insulation refrigerator body (11), with a storage chamber formed inside same; a heat insulation door for closing a front opening (30) of the storage chamber; and a refrigeration cycle (31) for cool...  
WO/2022/145131A1
This refrigerator is characterized by comprising a refrigerant circuit that has a first flow path that circulates a refrigerant and is connected to the following in the given order: a compressor that compresses the refrigerant; a condens...  
WO/2022/143908A1
The present invention provides a refrigerator, comprising: a refrigerator body, defining a refrigerating chamber in which a moisture retention drawer is provided; a door body pivotally connected to the refrigerator body and used for open...  
WO/2022/143413A1
A refrigerator comprises a cooling circuit. The cooling circuit has a first flow path in which a compressor, a condenser, a capillary tube, and an evaporator are connected, and a refrigerant is circulated. The cooling circuit further com...  
WO/2022/145130A1
This refrigerator comprises a cooling circuit having a first flow path which interconnects a compressor for compressing refrigerant, a condenser for condensing the refrigerant, a capillary tube for expanding the refrigerant, and an evapo...  
WO/2022/146347A1
The present invention discloses a connection apparatus for connecting at least one discharge line (D) of a cooling device to at least one wall (B) provided in the cooling device. The connection apparatus comprises at least a first connec...  
WO/2022/136571A1
The invention relates to a service robot (1000) for carrying out services in the physical proximity of persons. The service robot (1000) has an autonomously driving base platform (100) and a service unit (200, 2200, 3200) which is attach...  
WO/2022/131721A1
A refrigerator comprises: an inner case which has a storage chamber, and is formed by the assembly of a plurality of plates that are each formed through injection molding; an outer case coupled to the outer side of the inner case to form...  
WO/2022/130715A1
The present invention addresses the problem of providing a low-temperature storage system in which it is possible to reliably suppress the entry of moisture from the exterior environment into a low-temperature compartment without increas...  

Matches 151 - 200 out of 19,089