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WO/2023/204003A1 |
This refrigerator is provided with, in a machine room (18), a compressor, a condenser (24), a machine room fan (26), and a guide member (27) that guides an airflow generated by the operation of the machine room fan (26), wherein the guid...
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WO/2023/202984A1 |
The present invention relates to a system for temperature-controlled storage and/or transport of a product, comprising: - a plurality of thermally-insulated product containers, each comprising a thermally insulated product receiving cham...
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WO/2023/203390A1 |
The present disclosure provides a broadband reflector including a multilayer optical film comprised of at least a plurality of alternating first and second polymeric optical layers collectively reflecting an average of at least 90 percen...
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WO/2023/203305A1 |
1. A process for liquefying hydrogen gas comprising: - initial cooling, usually called precooling, of hydrogen by means of indirect heat exchange with a external refrigerant - further cooling and liquefaction of the said cooled hydrogen ...
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WO/2023/203020A1 |
The invention relates to a cleaning device for applying surfaces to be treated with a mixed stream formed of a pressurised gas and CO2 pellets, comprising a device for producing CO2 pellets from liquid or gaseous CO2, wherein the device ...
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WO/2023/202677A1 |
Provided in the present disclosure is a heat exchange device, comprising: heat exchange pipes, a first assembly, a conveying pipe, inlet and outlet pipes and a first pipe, wherein the heat exchange pipes comprise heat exchange channels; ...
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WO/2023/199421A1 |
A refrigeration cycle device according to the present invention comprises a compressor, a first heat exchanger, a pressure reduction device, a second heat exchanger, a storage tank unit that stores refrigerant that flows therein or allow...
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WO/2023/199431A1 |
A refrigeration cycle device (1) comprises a compressor (11), a condenser (12), an expansion valve (13), an evaporator (14), and a first reservoir (21). The first reservoir (21) has a first container (21a) and first piping (21b) that is ...
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WO/2023/198448A1 |
The invention relates to a fluidic control device (10) for a magnetocaloric machine (1) having at least one fluid distributor (11) provided with a slide movable between two distribution positions, the control device having a movable cam ...
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WO/2023/198027A1 |
A projection lamp (230) for a refrigerator, and a refrigerator. A projection flat surface (280) is provided on the refrigerator, and the projection lamp (230) is mounted above the projection flat surface (280). The projection lamp (230) ...
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WO/2023/199553A1 |
This refrigerator comprises: a cooler (4); a storage chamber (3) in a refrigeration temperature zone; an inside fan (9) which forms an air flow inside the storage chamber (3); a door which can close a front opening of the storage chamber...
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WO/2023/199381A1 |
A refrigeration cycle device (100) comprises a refrigerant circuit including: a compressor (11); a hexagonal valve (12); a first heat exchanger (13); a first expansion valve (21); and a second heat exchanger (22). The hexagonal valve inc...
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WO/2023/198177A1 |
Provided in the present invention are a refrigerator and a defrosting control method therefor. The method comprises: starting a defrosting apparatus at a preset time period, so as to defrost an evaporator, and discharge defrosting water,...
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WO/2023/199500A1 |
An air conditioning apparatus (100) comprises a compressor (1) for compressing a refrigerant and a control device (8). When the operation frequency of the compressor (1) is the lowest frequency, the control device (8) acquires an ON time...
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WO/2023/201325A1 |
A heated suction line accumulator may include a tank extending in a longitudinal direction and having a first interior cavity and a refrigerant input orifice extending through a sidewall of the tank that is configured to receive input re...
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WO/2023/200100A1 |
The present invention comprises: a housing for providing an accommodation chamber in which beverage bottles are accommodated; and a temperature regulation unit, which is provided in the housing and maintains the accommodation chamber at ...
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WO/2023/201227A1 |
An exemplary embodiment of the present disclosure provides an air conditioning system including a lower critical solution temperature (LCST) liquid desiccant, a heater, a separator, an absorber, and a desorber. The lower critical solutio...
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WO/2023/199800A1 |
This refrigeration cycle device causes a first refrigerant to circulate in a first refrigerant circuit, and cools a first target with the first refrigerant. The refrigeration cycle device comprises a first compressor, a first heat exchan...
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WO/2023/199194A1 |
Active two-phase cooling systems incorporate a cooling medium that changes phase as it absorbs heat dissipated by a heat source and a pump or a compressor that urges the cooling medium through a cooling loop. Operation of some heat sourc...
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WO/2023/198268A1 |
Described is a water collector (26) for a refrigerator. The water collector has a water collector part (32) for collecting drain water from a lower cooled compartment, and a support (34) having an outlet for drain water configured to rec...
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WO/2023/198307A1 |
The invention concerns a process for producing argon from crude argon and a respective apparatus. In the process, a gaseous warm crude argon stream (1) from a main unit is introduced into purification unit having a first separation stage...
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WO/2023/199420A1 |
This refrigeration cycle device comprises a compressor, a first heat exchanger, a pressure reducing device, a second heat exchanger, a storage tank unit that allows a refrigerant flowing through an interior thereof to pass or stores the ...
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WO/2023/198311A1 |
The present invention relates to an apparatus (100) for transferring a fluid, particularly CO2, from a subcritical gaseous state into a supercritical state, the apparatus (100) comprising a compressor unit (110), a pump unit (130), a dri...
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WO/2023/200922A1 |
A water-dispensing device includes a source water intake, a spigot, and first and second filters arranged between the intake and the spigot. The first filter includes a first inlet and outlet. At least the first inlet includes a first el...
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WO/2023/198178A1 |
A refrigerator (2). Moisture contained in fresh food (G) in a storage area (20) is changed into a supercooled state by means of slow freezing; when a measured temperature that decreased due to slow freezing rises, the cooling of the fres...
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WO/2023/199546A1 |
The present invention provides: a plastic silencer connected to piping in an automotive air conditioner, the plastic silencer having sufficient pressure resistance with respect to internal pressure while being lightweight; and a method f...
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WO/2023/199464A1 |
A refrigeration cycle device according to the present invention circulates a first refrigerant that is carbon dioxide through a first refrigerant circuit, and cools a first object using the first refrigerant. The refrigeration cycle devi...
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WO/2023/199511A1 |
This refrigeration cycle device comprises: a refrigerant circuit in which a compressor, a condenser, and an evaporator are connected by a refrigerant piping and through which a refrigerant flows; a first electromagnetic valve which is di...
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WO/2023/197816A1 |
A full-cold-chain tray shoveling device, comprising a tray shoveling assembly (1). The tray shoveling assembly (1) is provided with a liquid nitrogen cooling assembly (2) for continuously cooling the tray shoveling assembly (1) during a ...
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WO/2023/197898A1 |
The application relates to the technical field of air conditioner controls, and discloses a method for controlling an air conditioner, applied to the air conditioner side. The method comprises: obtaining a sleeping posture of a user; obt...
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WO/2023/198624A1 |
The invention relates to a thermal conditioning system (100) for a motor vehicle, which thermal conditioning system has: - a main loop (A) for circulating coolant, which main loop successively comprises: - a compressor (1); - a first hea...
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WO/2023/200358A1 |
The invention relates to devices for purifying water by recrystallization, and more particularly to devices for obtaining melted drinking water, and can be used in systems for purifying industrial water, contaminated water, saline water ...
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WO/2023/201220A1 |
A cryogenic expansion turbine system (10) includes a turbo-expander (12) configured to receive and expand a cryogenic gas feed stream (24). A rotary shaft (16) operatively connects the turbo-expander and a resistance device, such as a co...
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WO/2023/198787A1 |
A refrigeration system includes a compressor, condenser, separator, and evaporator. A condenser inlet is connected to an outlet of the compressor. A separator inlet is connected to an outlet of the condenser. An evaporator inlet is conne...
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WO/2023/199912A1 |
This heat pump cycle device comprises an accumulator (23), a compressor (11), and an operating mode switching unit (14a to 14d, 22a, 22b, 43). The operating mode switching unit is capable of switching between a first operating mode and a...
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WO/2023/197702A1 |
Provided is a refrigerator. The refrigerator comprises a refrigerator body, a hinge assembly and a door body. The hinge assembly comprises a first track groove, a second track groove, a first shaft and a second shaft. The first shaft is ...
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WO/2023/198028A1 |
A refrigerator door (200) and a refrigerator. The refrigerator door (200) comprises a door body (210), an ice-dispensing device (220) and a projection lamp (230). The door body (210) defines an ice-getting cavity (211), the ice-dispensin...
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WO/2023/199719A1 |
This air conditioning system (100) comprises: refrigerant piping (3) for channeling refrigerant between an outdoor unit (1) and a plurality of indoor units (2); detection devices (22) provided in air-conditioned areas respectively handle...
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WO/2023/198179A1 |
A refrigeration appliance comprising a box body, a door body, a sealed cooling system, and an ice cream unit. The door body comprises a door lining defining an ice box chamber. The door body comprises a cold air supply opening and a cold...
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WO/2023/199426A1 |
This refrigeration cycle device comprises: a condenser having corrugated fins; a water-sprinkling device that sprinkles water on the condenser; an outside air temperature detection means that detects the outside air temperature; and a co...
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WO/2023/200115A1 |
This refrigerator includes: a body having a storage compartment; an inner door which is provided at the front of the body to be rotatable about a rotational axis and has an opening and a dike; an outer door provided at the front of at le...
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WO/2023/199702A1 |
A refrigeration cycle (12) includes a compressor (13), a refrigerant radiator (14, 42) for causing heat to dissipate from a refrigerant flowing out from the compressor, and a first expansion valve (16) for reducing the pressure of the re...
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WO/2023/199466A1 |
This heat exchanger causes heat to be exchanged between air and a refrigerant, and includes a plurality of heat transfer pipes each having an extension direction in a vertical direction, and arranged spaced apart in a horizontal directio...
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WO/2023/199400A1 |
This heat exchanger has heat exchange parts that each comprise: a pair of headers which are arranged spaced apart from each other in a vertical direction, and through which a fluid passes into tubes; a plurality of flat heat transfer tub...
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WO/2023/199823A1 |
[Problem] To improve the efficiency of temperature regulation in a temperature regulating device employing a refrigeration cycle and cooling water. [Solution] A temperature regulating device 1 provided with a refrigeration cycle 10 throu...
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WO/2023/198222A1 |
Disclosed is a triple-supply heat pump unit having an expansion-type liquid storage device. The triple-supply heat pump unit comprises a compressor (1), a heat recoverer (2), a four-way reversing valve (3), an air source heat exchanger (...
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WO/2023/198946A1 |
The present invention relates to a single-acting water-lithium bromide absorption heat pump that simultaneously produces heat and cold comprising a condenser (6) to condense part of the coolant connected to the first heating circuit (9),...
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WO/2023/199425A1 |
This refrigerant leak detection system is for diagnosing the presence/absence of a refrigerant leak in a refrigeration cycle device, the system comprising: a refrigeration cycle device which includes a compressor, an outdoor heat exchang...
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WO/2023/200137A1 |
A vacuum insulation panel of the present invention comprises: a first plate having a first temperature; a second plate having a second temperature that differs from the first temperature; and a sealing part for sealing the first plate an...
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WO/2023/198872A1 |
Internal heat exchanger with plates. The invention relates to a heat exchanger (2) with plates (22) of a refrigerant circuit, the heat exchanger (2) comprising at least a plurality of plates (22) stacked on one another in a vertical stac...
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