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Patent Searching and Data


Matches 251 - 300 out of 19,089

Document Document Title
WO/2021/258818A1
A refrigerator, comprising a refrigerator body, wherein a refrigeration compartment for storing items, an evaporator chamber accommodating an evaporator, an air supply duct connected between the evaporator chamber and the refrigeration c...  
WO/2021/256662A1
A refrigerator includes: a body forming a storage chamber; a display disposed on a bottom surface of the storage chamber and including a display board; a separation wall which extends from the bottom surface of the storage chamber toward...  
WO/2021/250832A1
This delivery box comprises: a box body having an opening; an outer door provided on the box body to open and close the opening of the box body; a partition partitioning the inside of the box body into a first storage chamber and a secon...  
WO/2021/242568A1
Control of an internal combustion engine system in response to a condensation condition associated with a charge air cooler is disclosed. One or more operating parameters of the internal combustion engine are monitored to the control cha...  
WO/2021/241619A1
This heat exchanger (22) for refrigeration comprises: a refrigerant conduction member (40) having a plurality of flat tubes (41) disposed with gaps therebetween; a cold storage material container (52) which is disposed between adjacent f...  
WO/2021/232778A1
Disclosed are a refrigerator, a quick-freezing control method for a refrigerator, and a computer-readable storage medium. The refrigerator comprises a quick-freezing device (5), a semiconductor refrigeration module (52), and a heat dissi...  
WO/2021/230736A1
The present invention relates to an improved commercial refrigerator which makes it possible to improve current commercial refrigerators and to ensure continuity of service thereof even in the event of a failure of the fan, of the conden...  
WO/2021/227365A1
The present disclosure relates to an anti-freezing method for a heat pump unit of a water system, an anti-freezing system, and a heat pump unit of a water system. The anti-freezing method comprises the following steps: determining whethe...  
WO/2021/225307A1
The present invention relates to a refrigerator. According to an embodiment of the present invention, the refrigerator comprises: an evaporator for performing heat exchange; a defrost heater that operates to remove frost formed on the ev...  
WO/2021/223491A1
A computer board and a refrigerating and freezing apparatus with same. The computer board comprises a circuit board, a battery for supplying power to the circuit board, a power supply lead connected to a positive electrode and a negative...  
WO/2021/225308A1
The present invention relates to a refrigerator. The refrigerator according to an embodiment of the present invention comprises: an evaporator for performing heat exchange; a defrost heater operated to remove frost formed on the evaporat...  
WO/2021/224060A1
The invention relates to a heat exchanger assembly (1) for a refrigeration device (100), comprising a condensed water tray (2) for receiving condensed water discharged from a cooling compartment (110) of the refrigeration device (100); a...  
WO/2021/225309A1
The present invention relates to a refrigerator. The refrigerator, according to one embodiment of the present invention, comprises: an evaporator for carrying out heat exchange; a defrosting heater operating in order to remove frost form...  
WO/2021/225306A1
The present invention relates to a refrigerator. The refrigerator according to an embodiment of the present invention comprises: an evaporator executing a thermal exchange; a defrost heater which operates to remove frost implanted on the...  
WO/2021/223487A1
A knob mechanism, comprising a base, a housing, a cover plate, a display screen, and a heating wire. The housing has a through hole; the front side of the housing is sealed by the cover plate, and the rear side of the housing is connecte...  
WO/2021/218342A1
A defrosting control method for a refrigerator. The method comprises: measuring the temperature in a storage space, and determining whether the temperature of the storage space reaches a first preset temperature value during a temperatur...  
WO/2021/218369A1
A refrigeration and freezing device and an evaporator defrosting control device thereof. The defrosting control device comprises a ceramic sensor, a heating device and a controller, wherein the ceramic sensor is arranged on an evaporator...  
WO/2021/213695A1
An air conditioning system having a discharge device (10) for discharging condensed water from the air conditioning system, wherein the discharge device has a pipe system (2) for conveying the condensed water, wherein the discharge devic...  
WO/2021/213534A1
Provided in the present invention is a refrigerator capable of suppressing frosting in the upper part of a cooling compartment. The refrigerator 10 is provided with: a refrigeration compartment 12, a cooling compartment 115 accommodating...  
WO/2021/213148A1
Provided is a refrigerator, comprising a first compartment and a second compartment that are arranged in a side-by-side manner, and an evaporation chamber arranged in the first compartment. The refrigerator further comprises an air suppl...  
WO/2021/213147A1
Provided is a refrigerator, comprising a refrigeration compartment, an air supply channel arranged in the refrigeration compartment, and an air door which is arranged in the air supply channel and is used for supplying air to the refrige...  
WO/2021/207956A1
Use of a coating composition for making a frost resistant substrate, the coating composition comprises at least one copolymer(ZW-CA) comprising: (a) repeating units(RZW) derived from at least one zwitterionic monomer, monomer (B), and (b...  
WO/2021/208397A1
A dehumidifying and drying apparatus, comprising an air treatment cavity (4), a first and second evaporator cavities (1, 2), and a refrigerating system cavity (3). The air treatment cavity (4) is sequentially provided with a first filter...  
WO/2021/206915A1
An ice maker (126) including an ice maker frame having an air inlet provided at a first end thereof. An ice tray (144) is rotatably secured to the ice maker frame and configured to form ice pieces therein. An air handler (142) includes a...  
WO/2021/197817A1
A control method for a refrigerator and a refrigerator are provided. The refrigerator includes a compartment, an evaporator, and a heating module. The method includes: acquiring a current temperature of the compartment; and adjusting an ...  
WO/2021/194313A1
A refrigerator according to an embodiment of the present invention comprises: a cabinet having a storage space formed therein; a grill fan assembly provided in the storage space and shielding the front side of an evaporator; a mechanical...  
WO/2021/192345A1
A refrigerator equipped with a first switchable chamber (5) that is able to switch between a refrigeration temperature zone and a freezing temperature zone. The first switchable chamber (5) is provided with a first switchable chamber fir...  
WO/2021/190356A1
Disclosed is a refrigerator. The refrigerator comprises: a refrigerator body, wherein at least one storage compartment is defined in the refrigerator body, and an ice maker cooling cavity is provided in one side of the refrigerator body;...  
WO/2021/190744A1
A refrigeration apparatus (10) has a cool chamber (12) for receiving items to be cooled. The refrigeration apparatus (10) has a guide arrangement (50) for guiding movement of a moisture-absorbing sheet (100) into and out of the cool cham...  
WO/2021/187742A1
A refrigerator is proposed. The refrigerator includes a refrigerating compartment, a freezing compartment, and an ice-making compartment. The refrigerating compartment is configured to receive cool air from a refrigerating compartment si...  
WO/2021/187746A1
A refrigerator is proposed. The refrigerator includes a refrigerating compartment, a freezing compartment, and an ice-making compartment. The refrigerating compartment is configured to receive cool air from a refrigerating compartment si...  
WO/2021/186613A1
This refrigerator is provided with: a box body in which one surface is opened; a door attached to the box body so as to be openable/closable at the opening; and a humidity sensor housed in the upper end part of the door.  
WO/2021/187741A1
A cool air flow path for a freezing compartment and a cool air flow path for an ice-making compartment share cool air with each other through a shared flow path, and an open portion at a cool air outlet side of the shared flow path is fo...  
WO/2021/177077A1
Provided is a refrigeration device (10) for cooling inside air by a refrigerant in a heat exchanger (60). The refrigeration device (10) comprises: the heat exchanger (60) provided with fins (F) and having a heat exchange area (A) through...  
WO/2021/177076A1
A refrigeration device (10) for shipping is attached to a container body (2). The refrigeration device (10) for shipping is provided with a barrier wall (12), a partition plate (15), a heat exchanger (60), and a heater (H). The refrigera...  
WO/2021/176365A1
The present disclosure discloses a defrost mechanism (100) comprising a first link (16) cooperating with the actuating pin (9) defined by a first end having a pivot and a second end fastened with a bellow lever (14), a second link (17) d...  
WO/2021/171356A1
A refrigerator comprising: an insulated box body in which a storage compartment and a cooling compartment are provided; a cooler which is disposed inside the cooling compartment and which cools air to be supplied to the storage compartme...  
WO/2021/171404A1
A refrigerator (100) according to the present disclosure comprises: double swing-type doors (2, 3); a plate member (31) that, via the outer surface thereof, closes a gap formed between the double swing-type doors (2, 3) when the double s...  
WO/2021/167316A1
The present invention relates to a grain refrigerator, which: has a cooling unit in which the internal space is filled with a cooling aid, and since the cooling aid has a high thermal capacity and thermal conductivity, cooling efficiency...  
WO/2021/165552A1
The present invention relates to a cold room refrigeration facility for maintaining a predetermined temperature by using a coolant from a port liquefied natural gas (LNG) regasification facility, preventing the formation of frost, and wh...  
WO/2021/163446A1
A thermal regulating device can include an insulated envelope configured to contain a thermal element therein to reduce thermal transfer between the thermal element and the atmosphere. The insulated envelope can include a condensation ba...  
WO/2021/157110A1
Provided is a refrigerator with which a food item in a refrigeration compartment can be cooled more rapidly while preventing the food item from freezing. A refrigerator having a cooler for feeding cold air, a storage compartment in a ref...  
WO/2021/157994A1
A refrigerator includes a storage space, an evaporator configured to cool air in the storage space based on heat exchange of a refrigerant, and a defroster configured to remove frost formed on the evaporator. The defroster incudes a pipe...  
WO/2021/148723A1
The present invention relates to a food cloche for professional or domestic food service, characterized in that it comprises a "handle unit" (100) made up of a "power unit" (110) that can be recharged by plugging into the domestic mains ...  
WO/2021/139149A1
A commercial air-cooled freezer, comprising: an inner container (12); an air duct cover plate (4) forming an air duct (100) with the inner container (12), a storage compartment being formed between the lower part of the air duct cover pl...  
WO/2021/135136A1
Provided are a defrosting control method for a single-system refrigerator, and a refrigerator. The defrosting control method comprises: according to working states of a refrigeration system and a defrosting heating apparatus, adjusting a...  
WO/2021/132887A1
A refrigerator is provided. The refrigerator includes: a body having a storage compartment; a door pivotally coupled to the body to open and close the storage compartment; a planar heater including first heating wires arranged to surroun...  
WO/2021/131150A1
Provide is a refrigerator with improved reliability. This refrigerator comprises: a temperature-switching compartment 3, the internal temperature of which can be set to either a refrigeration temperature zone or a freezing temperature zo...  
WO/2021/129654A1
A refrigerator (10), comprising: a refrigerating chamber (12); a cooling chamber (115), that is used for accommodating air that is blown to the refrigerating chamber (12); a freezing cycle (16); a defrosting and heating unit (117), that ...  
WO/2021/126325A1
The present invention provides a system and method for an improved multistage, cascade refrigeration system using hot gas defrost to rid the evaporator of ice build-up which accumulates over time, while the air in the evaporator enclosur...  

Matches 251 - 300 out of 19,089