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WO/2023/071687A1 |
A heating apparatus, comprising a cylinder and an electromagnetic wave generation system. The cylinder is used for accommodating an object to be treated, and is provided with a grounded conductive feature. The electromagnetic wave genera...
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WO/2023/073826A1 |
[Problem] To provide a working medium for refrigerant compression-type refrigeration cycle devices, which comprises a refrigerant comprising a hydrocarbon and a refrigerator oil, in which the refrigerator oil achieves at least one of hig...
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WO/2023/076043A1 |
The object of this invention is to increase the life of the displacer and stem seals of the reciprocating displacer of a Gifford McMahon (GM) cryogenic expander. The seal comprises a ring that is relatively long and thin and uses the pre...
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WO/2023/070161A1 |
A method of producing ammonia, including the steps of: operating a process for producing ammonia from hydrogen gas and nitrogen gas; and providing a liquid nitrogen storage; and injecting liquid nitrogen from the liquid nitrogen storage ...
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WO/2023/071152A1 |
An air conditioner defrosting control method, a control apparatus, and an air conditioner. The air conditioner defrosting control method comprises: obtaining a current frost thickness of a first outdoor heat exchanger (2); and when the f...
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WO/2023/073624A1 |
A sensor for detecting contamination of a cryogenic refrigerant in a cryogenic refrigeration system, a method and a refrigeration system are disclosed. The sensor comprises: an inlet (10) for coupling to a cryogenic refrigerant flow path...
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WO/2023/075065A1 |
An ice-making evaporator is provided. The ice-making evaporator according to an embodiment of the present invention may comprise: a first evaporator body which extends from one side to the other side; a first body space partition wall wh...
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WO/2023/071437A1 |
A box device, comprising a hinge assembly (40), wherein the hinge assembly (40) is provided with a first slide rail and a second slide rail. The first slide rail extends in a straight line; the second slide rail extends along an ellipse;...
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WO/2023/075972A1 |
The disclosed technology includes systems and methods for a heat pump water heater. The disclosed technology can include a heat pump water heater system having an evaporator, a condenser, a vapor injection line, a compressor, and a multi...
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WO/2023/071010A1 |
Provided is a refrigerator, comprising a housing (100) and an ice making structure (200). A refrigeration compartment and a refrigeration air duct (300) configured to provide refrigeration to the refrigeration compartment are provided in...
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WO/2023/071146A1 |
An air conditioner test operation control method, comprising: an air conditioner entering a capability test mode, and acquiring a real-time capability value (11); and when the real-time capability value does not meet a real-time target c...
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WO/2023/074327A1 |
A pressure-reducing valve (50) comprises a valve body (51), a joint pipe (52), one end of which is connected to the valve body (51), and a connection member (53) that is connected by means of welding to the other end of the joint pipe (5...
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WO/2023/073077A1 |
The present invention pertains to a four-way valve for a heat-pump arrangement. The valve comprises a housing with four fluid connection ports, a rotatable valve element for switching the connections between the fluid connection ports, a...
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WO/2023/073409A1 |
A heat engine with heat regeneration is characterized in that the structure of the engine incorporates a heat pump, wherein air fed into a combustion chamber and/or a heat transfer fluid fed into a heat exchanger of a heat source is heat...
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WO/2023/075971A1 |
The disclosed technology includes a heat pump having a thermal energy storage (TES) material. The heat pump can include a first heat exchanger to exchange heat between ambient air and refrigerant, a second heat exchanger to exchange heat...
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WO/2023/073891A1 |
This transport refrigeration unit comprises: a casing; an electric box which is disposed inside the casing and in which electric equipment is housed; and a heat sink having a cooling plate disposed along a to-be-cooled surface of the ele...
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WO/2023/076403A1 |
An economizer (102) for a heating, ventilation, air conditioning, and refrigeration (HVAC&R) system (100) includes a housing (124) defining a first chamber (130) and a second chamber (132), an inlet conduit (166) coupled to the housing (...
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WO/2023/071253A1 |
A refrigerator (1). The refrigerator (1) comprises a refrigerator body (10), a hinge assembly (30) and a door body (20). The hinge assembly (30) comprises a first groove (333), a second groove (334), a first shaft (321) and a second shaf...
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WO/2023/075486A1 |
The present invention relates to a multifunctional condenser that further includes a spraying device using mist to exchange heat with a heat exchanger with high efficiency, is capable of chemical cleaning of the heat exchanger, and can r...
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WO/2023/073919A1 |
This refrigerant storage container comprises: a horizontal type container body that has a cylindrical trunk shape and stores a refrigerant including liquid refrigerant; an inflow pipe that is inserted into the container body and has an i...
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WO/2023/073888A1 |
This transport refrigeration unit comprises: a casing that has a back-surface plate fixed to the front surface of a trailer; an electrical box that is provided inside the casing and in which electrical components are accommodated; a firs...
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WO/2023/074682A1 |
A heat exchange device (100) comprises a heat exchanger (26) in which refrigerant circulating portions and cooling water circulating portions are stacked alternately, and a flow passage switching valve (101) through which cooling water c...
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WO/2023/074826A1 |
A cooling system S1 according to one embodiment comprises: a refrigeration cycle device 10 that circulates a natural refrigerant; a first cooling liquid circulation device 20 that circulates a first cooling liquid cooled by the natural r...
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WO/2023/073280A1 |
Heat pump arrangement, the arrangement comprising at least two heat circuits, wherein each circuit is arranged to circulate a fluid specific for the circuit, and each circuit comprises an evaporator for evaporating the fluid from liquid ...
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WO/2023/075645A1 |
The invention relates to a method of freezing water-containing food products. The method includes rapidly cooling a product while simultaneously generating with the aid of electrode arrays a non-uniform alternating electric field around ...
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WO/2023/071323A1 |
A refrigerator (10) and an ultrasonic brining device (200) thereof. The ultrasonic brining device (200) comprises: a container (210) for containing a brining solution and a food material to be brined; an ultrasonic transducer (220) for g...
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WO/2023/071433A1 |
The present application relates to the technical field of hinges, and provides a box device. The hinge assembly of the box device is provided with a first slide rail and a second slide rail. The first slide rail extends along the first r...
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WO/2023/076610A1 |
A temperature-controlled display case includes an enclosure that includes a plurality of insulated panels, the enclosure configured to sit on a support surface; a door frame secured within the enclosure; a door hingeably coupled to the d...
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WO/2023/073811A1 |
[Problem] To provide a natural gas processing facility wherein the system configuration of a flare pipe is simplified. [Solution] This natural gas processing facility comprises: a high-pressure operating device; a low-pressure operating ...
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WO/2023/073152A1 |
The present invention relates to a process and a process plant for conversion of SO2 to H2SO4 comprising the steps of a. directing a process gas stream comprising at least 15 vol% SO2, such as at least 20 vol%, such as at least 24 vol% o...
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WO/2023/071435A1 |
A cabinet device. A hinge assembly (40) of the cabinet device is provided with a first sliding rail (421) and a second sliding rail (422); the first sliding rail (421) and the second sliding rail (422) both extend linearly; when a door (...
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WO/2023/073020A1 |
The present invention relates to a separator device (1), in particular a lubricating-medium separator device, for the separation of a liquid phase of a second medium L, in particular a lubricating medium, from a mixture with a gaseous ph...
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WO/2023/070539A1 |
The present disclosure relates to the technical field of refrigeration apparatuses, in particular to an ice storage box, an ice maker and a refrigeration apparatus. The ice storage box comprises an ice storage box body and a buffer membe...
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WO/2023/073872A1 |
In a first operation mode (cooling), a flow-path-switching device (50) of this refrigeration cycle apparatus connects a discharge port of a compressor (10) to a refrigerant inlet of a first heat exchanger (20), connects a refrigerant out...
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WO/2023/071227A1 |
An air conditioner and a control method therefor. An outdoor unit of the air conditioner comprises an outdoor heat exchange branch (11) and a defrosting branch (12) connected to the outdoor heat exchange branch (11); the outdoor heat exc...
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WO/2023/071196A1 |
A compressor assembly comprises a first compressor, a second compressor, a first oil separator, a second oil separator, a storage container, a gas-liquid separator, a liquid balance pipe, and a gas balance pipe. The first compressor has ...
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WO/2023/074621A1 |
Provided is an air conditioning device that enables suitable control of the degree of opening of an electronic expansion valve in an indoor unit during a reheating dehumidification operation. An air conditioning device (1) comprises a re...
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WO/2023/071536A1 |
A compressor assembly, an air conditioner outdoor unit, and an air conditioning system. The compressor assembly comprises a first compressor (1), a second compressor (2), a first oil separator (3), a second oil separator (4), a first gas...
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WO/2023/073869A1 |
Provided is a door opening angle calculation method and the like for appropriately calculating a door opening angle. This door opening angle calculation method comprises calculating, when a hinged refrigerating compartment door provided ...
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WO/2023/067807A1 |
A binary refrigeration device (10) comprises: a first refrigeration cycle (1) in which a first refrigerant circulates, the first refrigeration cycle including a first compressor (11), a condensation device (12), a first expansion valve (...
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WO/2023/066808A1 |
The invention relates to a cooling system (100). The cooling system (100) comprises: a refrigeration circuit comprising an evaporator (101), a compressor (102), a pressure reducer (107), a gas cooler (103) and a conduit system (104) inte...
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WO/2023/065980A1 |
A refrigeration and freezing apparatus comprises: a box body, a storage chamber being defined therein, the storage chamber having an air supply opening, a first air return opening and a second air return opening, and the second air retur...
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WO/2023/066298A1 |
A method for tracking liquid consumption, the method comprising: receiving, from a user, input information of liquid dispensed from a liquid dispenser; and determining the identity of the user, determining the volume of the liquid dispen...
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WO/2023/067573A1 |
A floating beverage holder designed to chill and maintain a cold beverage container in an upright position on water. The beverage holder includes an open cavity sized and shaped to accommodate a desired beverage container, or multiple be...
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WO/2023/066553A1 |
The invention relates to a temperature control device (10) for a motor vehicle, with an air conditioning unit (18) in which an evaporator (22) configured for cooling an air stream and at least one heating device (28) configured for heati...
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WO/2023/068596A1 |
The present invention pertains to a refrigerator dedicated to cooking and storage containers. More specifically, the present invention relates to a refrigerator dedicated to cooking and storage containers, the refrigerator having a low r...
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WO/2023/067747A1 |
This air conditioner has a refrigeration cycle which is for circulating a refrigerant and in which a compressor, an indoor heat exchanger, an expansion valve, and an outdoor heat exchanger are connected through a pipe. The air conditione...
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WO/2023/066118A1 |
A tank-type heat exchanger (10) and a heat pump system (1000). The tank-type heat exchanger comprises an outer cylinder (100), an inner cylinder (200), a heat exchange pipe (300), a liquid pipe (400), and a gas pipe (500). The inner cyli...
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WO/2023/069273A1 |
Climate control systems and methods of operating them are provided that circulate a working fluid including a high glide refrigerant blend having first and second refrigerants with a difference in boiling points ≥ about 25°F at atmosp...
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WO/2023/065979A1 |
A refrigerating and freezing apparatus, comprising: an evaporator (50), a storage compartment (11), and a storage apparatus (20) arranged in the storage compartment, wherein the storage apparatus is provided with an apparatus air supply ...
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