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WO/2023/188888A1 |
A heat pump device (20) integrates a condenser (5), an electric compressor (1), and an evaporator (3) such that the electric compressor (1) is between the condenser (5) and the evaporator (3). A discharge port (23b) of a compression mech...
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WO/2023/191311A1 |
Disclosed is an air conditioning device. The air conditioning device comprises: a communication interface including a circuit; a temperature sensor; a compressor; and a processor for controlling the operation of the compressor on the bas...
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WO/2023/185614A1 |
Provided is a refrigerator, comprising a refrigerator body and a door body. The door body is internally provided with a door body storage space and an air inlet duct in communication with the door body storage space. An air inlet end of ...
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WO/2023/188386A1 |
This heat exchanger (HE) comprises a first heat exchange part (HP1) that has a plurality of first paths (PT1), a second heat exchange part (HP2) that has a plurality of second paths (PT2), and a three-way pipe (TP) that connects the firs...
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WO/2023/190233A1 |
This heat pump device includes a low order-side circuit, a high order-side circuit, a water circuit, a use-side terminal, and a control device. The low order-side circuit circulates a first refrigerant. The high order-side circuit circul...
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WO/2023/186707A1 |
The invention relates to a method (100) for conditioning biogas in compact form, the method comprising: - a step (105) of receiving a biogas stream comprising at least methane; - a step (110) of measuring a flowrate of biogas at the inle...
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WO/2023/191521A1 |
The present invention relates to a biodegradable ice pack and a method for manufacturing same, particularly which, to safely supply low-temperature refrigerated, frozen and fresh foods, and the like to consumers, can protect products wit...
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WO/2023/185102A1 |
The present invention relates to the technical field of refrigeration apparatuses, in particular to a hinge structure, a horizontal refrigerator and a working method. A cam member is arranged between two side plates of a hinge head; a ro...
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WO/2023/184672A1 |
A snowmaker, relating to the field of snowmaking, and comprising a moving part and a snow making main body. The snow making main body is provided on the moving part; the moving part comprises a base (1), a moving wheel (4), and a deflect...
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WO/2023/186939A1 |
Disclosed is a method for implementing a thermodynamic cycle for an elastocaloric material. The method includes increasing a stress applied on the elastocaloric material, till the stress reaches a desired stress value or the elastocalori...
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WO/2023/192569A1 |
A cascade refrigeration system having a first refrigeration stage that defines a first fluid circuit and includes a first expansion device and a second refrigeration stage that defines a second fluid circuit, fluidically isolated from th...
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WO/2023/190202A1 |
The present invention suggests a refrigeration cycle device that uses a non-azeotropic mixed refrigerant and that is capable of both maintaining heat exchange efficiency with a heat exchanger and suppressing decreases in the performance ...
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WO/2023/185612A1 |
Provided in the present invention are a refrigerator and an ultrasonic processing device thereof. The ultrasonic processing device comprises: a container, used for holding food to be processed; at least one ultrasonic transducer, fixed t...
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WO/2023/185782A1 |
The present invention provides an induced air duct assembly for a refrigerator, and a refrigerator having same. The induced air duct assembly comprises a housing and an air door, wherein the housing defines an air inlet, an air outlet, a...
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WO/2023/189383A1 |
This air conditioner using a non‐azeotropic refrigerant mixture suppresses dew generated due to a temperature difference caused inside an evaporator and a refrigerant sound generated by a refrigerant flowing through the evaporator. The...
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WO/2023/185937A1 |
The present invention relates to a refrigerator and a control method therefor. The control method comprises: when a first indication signal is acquired, blowing to a buffer solution storage tank a cooling airflow which has been subjected...
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WO/2023/186838A1 |
A magnetic valve controls fluid flow through a tube. The valve includes a first diode and a first solenoid connected between first and second terminals; a second diode and a second solenoid connected between the first and second terminal...
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WO/2023/188059A1 |
An attachment structure according to the present disclosure comprises: a flat pipe that extends in a first direction and has a dimension in a second direction that is perpendicular to the first direction greater than the dimension in a t...
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WO/2023/185745A1 |
A liner assembly for a refrigerator and a refrigerator having same. The liner assembly for a refrigerator comprises: a liner, wherein an outer surface of the liner is provided with an inwardly recessed portion which is recessed towards a...
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WO/2023/190121A1 |
[Problem] To suppress a reduction in the heat exchange amount between a refrigerant and air caused by pressure loss. [Solution] In this indoor unit for an air conditioner, a second heat exchange unit has a high air velocity region in whi...
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WO/2023/188884A1 |
This heat pump device (30) for a mobile object is further provided with an intermediate pressure plate (5) between a housing (13) and a condenser (7). A compression mechanism (15) contains an intermediate pressure inlet (15d) that interc...
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WO/2023/185381A1 |
A fixing plate (300) and a liquid storage device (1000). The fixing plate (300) is used for the liquid storage device (1000), and comprises a first connecting part (310), a second connecting part (320) and a transition part (340), wherei...
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WO/2023/190140A1 |
An air conditioner according to one embodiment of the present invention comprises a refrigerant circuit, a first temperature detector, a first pressure detector, and a control device. The first temperature detector detects the temperatur...
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WO/2023/192592A1 |
Presented are systems, methods, and devices for provisioning controlled sample support, precision sample immersion, and/or post-cooling sample storage of cryo-electron microscopy (cryo-EM) samples and grids. A puck is presented for manua...
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WO/2023/192442A1 |
An HVAC system having a fixed orifice expansion device coupled to an evaporator coil is provided. In one embodiment, an expansion device (116) coupled to an evaporator coil (118) includes a flow restrictor (130, 140, 150, 160, 170, 180, ...
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WO/2023/189914A1 |
This ice maker 1 comprises: an ice making mold 6 which includes a plurality of mold components 32 and in which an ice making space S3 is formed by combining the mold components 32; an inner tray 8 that forms an upper space S1 for holding...
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WO/2023/185281A1 |
A refrigerator, comprising a refrigerator body (1). A shelf plate (31), a first supporting structure, and a second supporting structure are provided in the refrigerator body (1); connecting portions are provided on two sides of the shelf...
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WO/2023/188010A1 |
This refrigeration cycle device comprises a condenser that has corrugated fins, and a water sprinkling device that sprinkles water onto the condenser, wherein the droplet diameter of the water sprinkled by the water sprinkling device is ...
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WO/2023/189805A1 |
Provided is a method for operating a cryogenic refrigerator. The cryogenic refrigerator is provided with an expander having an expander motor which is connected to a power source by means of a power supply cable and which can be driven a...
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WO/2023/189874A1 |
A compressor unit (20) of a refrigerant circuit (15) is provided with a compressor (30), an oil separator (40), an oil returning pipe (45), an oil returning valve (46), and a discharge temperature sensor (50). A freezing apparatus (10) i...
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WO/2023/190889A1 |
An air conditioner (1) comprises: an outdoor machine (2) that includes a first heat exchanger (200); and an indoor machine (3) that includes a second heat exchanger (300). The first heat exchanger (200) has a first heat transfer pipe (21...
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WO/2023/184670A1 |
An ice maker, comprising a shell (1), a water storage box (2), and ice-making molds (3). The water storage box (2) is placed in the shell (1), a water storage cavity (21) is formed in the water storage box (2), and an upper through hole ...
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WO/2023/189391A1 |
Provided are an air-conditioning unit and a packaging unit that can be safely stored while suppressing addition of unnecessary matter. An outdoor unit (20) in which combustible refrigerant is sealed, the amount of combustible refrigerant...
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WO/2023/185064A1 |
Provided is an air conditioner (1000). The air conditioner (1000) comprises an outdoor unit (20) and an indoor unit (10) connected to each other. The indoor unit (10) comprises a first housing (100), a fan (140), an indoor heat exchanger...
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WO/2023/188009A1 |
This refrigeration cycle device comprises a condenser and a water sprinkling device that sprinkles water on the condenser, wherein the water sprinkling amount per unit surface area of the water sprinkling device varies in accordance with...
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WO/2023/185613A1 |
A refrigerating and freezing device, comprising a foaming layer and a compressor bin (30), the foaming layer comprising a foaming area used for enclosing the compressor bin (30); and further comprising a noise reduction module (40). The ...
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WO/2023/185609A1 |
Provided is a refrigerator capable of inhibiting air path blockages caused by frosting while fully ensuring cooling efficiency at an evaporator. The refrigerator comprises a refrigeration chamber (12) which serves as a storage chamber, a...
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WO/2023/188887A1 |
A condenser (5), an electric compressor (1), and an evaporator (3) are integrated while the electric compressor (1) is disposed between the condenser (5) and the evaporator (3). A discharge port (23b) in a compression mechanism (23) is d...
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WO/2023/192018A1 |
A refrigerator (10) including a controller for controlling a cooling system of the refrigerator. The controller configured to have at least two modes, wherein in a first mode the controller controls the cooling system to achieve a desire...
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WO/2023/186360A1 |
A method for controlling a vapour compression system (1) is disclosed, the vapour compression system (1) comprising a compressor unit (2), a heat rejecting heat exchanger (3), an expansion device (4) and an evaporator (5) arranged in a r...
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WO/2023/188387A1 |
This refrigeration cycle device comprises a compressor (1) and a heat exchanger (HE). The heat exchanger (HE) has a heat transfer pipe (P) into which a refrigerating oil and a refrigerant discharged from the compressor flow. The refriger...
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WO/2023/185885A1 |
Provided in the present application are a method and apparatus for prompting the amount of a solar-air-energy refrigerant, and a device. The method comprises: acquiring temperature data of solar-air energy, wherein the temperature data c...
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WO/2023/184750A1 |
A refrigerator (10), comprising a refrigerator body (1), a door body (2), an ice maker (110), and de-icing devices (120, 500, 119, 3146, 400). The refrigerator body (1) comprises a storage chamber in which the ice maker (110) is arranged...
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WO/2023/185135A1 |
Provided are a refrigerator, a thawing device, and a thawing method. The thawing device comprises: a thawing chamber (11) internally provided with a thawing cavity (111), the thawing cavity (111) comprising a thawing area (1111) used for...
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WO/2023/185834A1 |
A refrigeration appliance may comprise a box body, a door body, a camera module and a controller. The box body may define a refrigeration compartment. The door body may be rotatably hinged to the box body, so as to provide a way to selec...
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WO/2023/184768A1 |
A water chiller unit. The water chiller unit comprises: a casing (100); a compressor arranged in the casing (100), the casing (100) comprising a volute case (110) and a motor casing (120), and the motor casing (120) comprising a casing b...
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WO/2023/188789A1 |
This refrigerant charge method is for a refrigeration circuit provided with a compressor, a condenser, a throttle device, an evaporator, and a first port which is disposed at a high-pressure part of the compressor or at a position downst...
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WO/2023/190228A1 |
A heat pump device has: a refrigerant circuit which is provided with a compressor and through which a refrigerant circulates; a water circuit through which water circulates, which is provided with a flow rate adjustment means for adjusti...
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WO/2023/190437A1 |
The present disclosure provides a ceramic represented by formula 1. [Formula 1]: (1 - m)PbSc0.5 - xTa0.5 + xO3 - mPbMg0.5 - yW0.5 + yO3 [where: m satisfies 0.03 ≤ m ≤ 0.60; if 0 ≤ x, y, then x, y ≤ 0.1 and 0 ≤ x + y ≤ 0.13 ar...
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WO/2023/190485A1 |
An air conditioner (1) of an embodiment has a compressor (11) that compresses a refrigerant, an indoor apparatus (3) that exchanges heat between indoor air and the refrigerant, an outdoor apparatus (2, 2a) that exchanges heat between out...
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