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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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WO/2023/199597A1 |
This heat exchange system is provided with: a heat exchanger which performs the heat exchange between air and a heating medium flowing through the inside thereof to cool the air; and a supply member in which an additive capable of reduci...
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WO/2023/201065A1 |
A method for increasing working gas flow rate through gas bearings of a free piston, gamma configured Stirling heat pump to avoid failure of the gas bearings while maintaining thermal cooling power. The Stirling heat pump lifts heat from...
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WO/2023/198223A1 |
Disclosed is an air source heat pump system which has a triple supply function. The air source heat pump system mainly comprises a four-way reversing structure and a refrigerant regulating structure. The four-way reversing structure main...
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WO/2023/200229A1 |
A refrigerant is provided. The refrigerant may comprise: a lid having a vacuum pump connection part for providing a connection to a vacuum pump; a vessel providing airtightness by being coupled to the lid, and having a vacuum created by ...
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WO/2023/193635A1 |
The present invention provides a refrigeration appliance for tracking a stored item in a freezer compartment, and a method, comprising: starting an image capture sequence at a camera module to capture one or more two-dimensional images; ...
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WO/2023/195587A1 |
The present invention provides a liquid-type all-in-one cooling/heating air purifying conditioner capable of: cooling, heating, dehumidifying, humidifying, air cleaning, and disinfecting; selectively operating sensible heat and latent he...
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WO/2023/194473A1 |
A heat pump (100) having the following features is described: an evaporator (50) for evaporating a fluid in order to obtain an evaporated fluid, the evaporator (50) having an evaporator sump (52); a condenser (60) for condensing an evapo...
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WO/2023/194475A1 |
A heat pump (100) with an evaporator (50) for evaporating a fluid in order to obtain evaporated fluid is described; with a condenser (60) for condensing a compressed fluid; with a compressor having a first compressor stage (10) and a sec...
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WO/2023/193702A1 |
A liquid supply device and a refrigerator comprising the liquid supply device. The liquid supply device comprises: a liquid storage box (4); a liquid storage region (10) provided in the liquid storage box (4) and used for storing liquid ...
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WO/2023/193753A1 |
The present invention provides a door body ice-making assembly and a refrigerator having same. A door body has disposed thereon an ice-making compartment and a distributor cavity; the ice-making compartment has disposed therein an ice-ma...
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WO/2023/195512A1 |
The present invention provides a slide-type switching valve and a refrigeration cycle system that can prevent malfunctions. A slide-type switching valve (1) has: a valve body (2); a valve seat part (3); a valve element (4); an electrom...
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WO/2023/196743A1 |
Carbon dioxide is recovered from an exhaust gas in the form of liquid carbon dioxide or supercritical carbon dioxide utilizing a rotary separator. Nitrogen gas recovered from the rotary separator can be expanded to provide cooling for ca...
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WO/2023/195125A1 |
This refrigeration cycle system includes a heat source device and a control device. The heat source device performs cooling or heating of a heat medium by means of a refrigerant flowing through a refrigerant circuit, and comprises a heat...
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WO/2023/195667A1 |
The heat pipe-integrated reactor comprises: a base in which heat transfer fluid flows; heat pipe fins coupled to the base such that first working fluid flows therein; and an absorbent disposed between the heat pipe fins, wherein each of ...
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WO/2023/193750A1 |
Provided is a refrigeration appliance. Said appliance comprises an ice-making compartment; an ice storage box is provided within said compartment; the ice storage box comprises a box body, and one end thereof opens and forms an opening e...
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WO/2023/194967A1 |
The invention concerns a plant and a process for separating hydrogen from natural gas. The plant (100) comprises a hydrogen separation module (M), which includes a heat exchanger (10), decompression means (20), placed downstream of the h...
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WO/2023/279088A9 |
A mechanism of electron-mediated pumping of heat in the absence of charge current is disclosed. The heat pump may be realized in charge-neutral electron systems, such as graphene, coupled to an external pumping potential. Flow of heat in...
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WO/2023/196043A1 |
The description relates to devices and air cooling of devices. One example can include a heat generating component positioned in a housing and a temperature-based gas separation assembly configured to receive ambient air and to separate ...
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