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WO/2023/125014A1 |
The present application discloses a micro-channel heat exchanger and a heat exchange system. The micro-channel heat exchanger comprises: a first pipe, the first pipe comprising a first pipe wall, the first pipe having a first cavity, a w...
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WO/2023/115939A1 |
Provided in the present invention is a condenser assembly. The condenser assembly comprises a back plate, a cover plate, a fan, an air blocking portion and a condenser, wherein the cover plate and the back plate are connected to form a h...
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WO/2023/115956A1 |
A serpentine tube microchannel heat exchanger and an air conditioner. The serpentine tube microchannel heat exchanger comprises a first heat dissipation tube group (1) and a second heat dissipation tube group (2), wherein the first heat ...
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WO/2023/112794A1 |
Proposed is a heat exchange unit such that it is possible to minimize an increase in manufacturing cost by suppressing the breakage of flattened tubes caused by sliding with other members. A utilization unit (3) is provided with a utiliz...
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WO/2023/106857A1 |
The present invention relates to a heat exchanger considering cooling/heating performance and a bypass valve used in the heat exchanger. The purpose of the present invention is to provide a heat exchanger considering cooling/heating perf...
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WO/2023/101188A1 |
An air conditioner having an external air heat exchanger and an internal air heat exchanger is disclosed. The external air heat exchanger and/or the internal air heat exchanger comprises: at least two distribution paths (L) which are ind...
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WO/2023/099945A1 |
There is described a multi-stage adsorber device (10) comprising a plurality of adsorption stages (S1-S5) distributed in sequence, each adsorption stage (S1-S5) including an adsorber (AB) coupled to an adjacent vapor chamber (VC), wherei...
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WO/2023/092991A1 |
A separation device, a heat exchanger, and refrigeration equipment. The separation device is used for a heat exchanger and comprises: a separation portion, which is provided with a separation cavity, an inlet, and a separation port, and ...
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WO/2023/093624A1 |
Disclosed in the present invention are a heat exchanger assembly and an air conditioning system having the heat exchanger assembly. The heat exchanger assembly comprises: a first heat exchanger portion and a second heat exchanger portion...
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WO/2023/095025A1 |
Evaporator assembly (1) for evaporating a refrigerant fluid of a refrigerant arrangement, said evaporator assembly (1) comprising a housing (2) defining a space (3) extending along a longitudinal axis (A), the evaporator assembly (1) com...
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WO/2023/095023A1 |
Evaporator assembly (1) for evaporating a refrigerant fluid of a refrigerant arrangement, said evaporator assembly (1) comprising a housing (2) defining a space (3) extending along a longitudinal axis (A), the evaporator comprising a hyb...
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WO/2023/087687A1 |
A condenser (120), and a gas supply system for a suspension bearing, relating to the technical field of cooling. The condenser comprises: a housing (121), comprising a refrigerant inlet (122); a condensation assembly, which is arranged i...
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WO/2023/090332A1 |
The present invention reduces the amount of time for a defrosting operation in a refrigeration cycle device. A heat exchanger (11) has a plurality of paths (PA1, PA2) for dividing the flow of a refrigerant with which a refrigeration cycl...
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WO/2023/088242A1 |
A heat exchange system and a vehicle. The heat exchange system comprises a multi-way valve (05), an air duct (091), and at least one heat exchanger (1) provided in the air duct (091), wherein the heat exchanger (1) is provided with an ai...
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WO/2023/082700A1 |
The present disclosure provides a heat exchanger and an air conditioning unit. The heat exchanger comprises a shell, liquid homogenizing structures and an air return tube; the air return tube is provided in the shell; one end of the air ...
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WO/2023/085846A1 |
The preset invention relates to an air cooling-type gas cooler for a refrigeration compressor and, more specifically, to an air cooling-type gas cooler for a refrigeration compressor, comprising: a housing which forms an outdoor unit bod...
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WO/2023/083871A1 |
Disclosed is a method for de-icing a thermal conditioning system (100) that comprises: • a refrigerant circuit (2) comprising successively: • a compressor (3); • a bi-fluid heat exchanger (4); • a first expansion valve (31); • ...
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WO/2023/079116A1 |
Provided is a refrigeration system (100) for a transport unit (10). The refrigeration system (100) has a refrigeration cycle (101) comprising a compressor (120), an evaporator (110), a condenser (151) fluidically coupled downstream of th...
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WO/2023/079114A1 |
Provided is a cascade refrigeration system (100) for a transport unit (10). The cascade refrigeration system (100) has a first refrigeration cycle (101) comprising a first compressor (120) and a first expansion valve (140), a second refr...
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WO/2023/080181A1 |
This shell-and-tube heat exchanger comprises: a shell 201; a plurality of heat transfer tubes 202 which are disposed in the shell 201 so as to be mutually parallel; and a nozzle 204 which is disposed at a heat-medium inlet side of the pl...
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WO/2023/079123A1 |
Provided is a heat exchanger arrangement (200) for a refrigeration system (100). The heat exchanger arrangement (200) comprises a heat exchanger (210) having a first flow path (211), a second flow path (212), and a heat exchange interfac...
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WO/2023/074328A1 |
A heat exchanger (30) comprises an aluminum heat transfer pipe (35), an aluminum refrigerant pipe (36) connected to the heat transfer pipe (35), an aluminum flow branching part (37) connected to a plurality of refrigerant pipes (36), and...
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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/2023/074327A1 |
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/2023/075486A1 |
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/2023/066118A1 |
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/2023/065679A1 |
The present application relates to the technical field of refrigeration devices, and discloses an oil-gas separation apparatus for a condenser. A condenser comprises a cylinder body, the cylinder body comprising a tube plate end, and the...
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WO/2023/065600A1 |
The present invention relates to the technical field of absorption refrigeration. Provided are a siphon evaporation device having a heat exchange structure, and an operation method and application thereof. The siphon evaporation device c...
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WO/2023/067914A1 |
This water dispersion device is for cooling a heat exchanger by means of air from which vaporization heat has been drawn in association with the evaporation of water from a water dispersion mat that is wet with water, said water dispersi...
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WO/2023/061323A1 |
A refrigerant distribution device (100) and a heat exchanger (1000). The refrigerant distribution device (100) comprises an inner distribution pipe (10) and an outer distribution pipe (20), and the outer distribution pipe (20) is sleeved...
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WO/2023/060352A1 |
A thermal management system is provided for an electric vehicle. The thermal management system includes a refrigerant system, a coolant system, a plurality of thermal loads, and a coolant-refrigerant heat exchanger, that includes a secon...
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WO/2023/053319A1 |
This heat exchanger comprises: a plurality of fins that are spaced apart from each other in a first direction; and a plurality of heat exchanger tubes that penetrate the plurality of fins and are spaced apart from each other in a second ...
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WO/2023/053746A1 |
The present invention suppresses generation of vibration and abnormal noise caused by discharge pulsation of a compressor. The present invention includes: a compressor (11) that sucks, compresses, and discharges a refrigerant; a radiator...
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WO/2023/052244A1 |
The invention relates to a device for controlling the temperature of a space (5) to be temperature-controlled, the space having a space boundary (20) that separates the space to be temperature-controlled from the surroundings (21), the d...
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WO/2023/056090A1 |
A fill sheet and a fill pack manufactured from a plurality of fill sheets for cooling a cooling medium in a cooling tower, each fill sheet optionally having microstructures, the fill sheet's having pairs of elliptically-shaped projection...
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WO/2023/053568A1 |
Provided is an air conditioner 1 that performs air conditioning by connecting an indoor unit 2 having a first heat exchanger 11 through which a refrigerant for performing heat exchange with indoor air flows, and an outdoor unit 3 having ...
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WO/2023/053851A1 |
In this invention, a support plate (48) is provided at an end of a fin group (47). The end portions of a plurality of heat transfer tubes (50) form protruding parts (51) protruding from the support plate (48). The protruding parts (51) i...
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WO/2023/048079A1 |
This heat exchange unit is provided with: a heat exchanger having a header formed of metal; a casing that accommodates the heat exchanger and is formed of a metal having a smaller ionization tendency than that of the header; and an elect...
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WO/2023/049330A1 |
Thermal management techniques include: transporting a refrigerant fluid from a receiver to an inlet of a flash tank that has a vapor-side outlet and liquid-side outlet such that a liquid phase of the refrigerant fluid moves to a bottom o...
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WO/2023/045707A1 |
The present application provides a falling film evaporator. The falling film evaporator comprises a housing, a gas outlet, a cover, a gas flow channel, and a plurality of flow guide members. The housing has a length direction and a heigh...
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WO/2023/047716A1 |
This heat exchanger 15a comprises heat transfer piping 6 through which refrigerant can flow, and a fan 7 in which are formed a plurality of through-holes 70 through which the heat transfer piping 6 can pass in the thickness direction. Th...
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WO/2023/040294A1 |
A heat exchanger, comprising a first refrigerant inlet and outlet (111), a second refrigerant inlet and outlet (112), and multiple heat exchange branches (121, 122, 123, 124). In the case that the heat exchanger serves as an evaporator, ...
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WO/2023/040274A1 |
A refrigeration cycle system and an air conditioner, the refrigeration cycle system comprising: a heat exchanger (100); and a one-way valve (300) provided in the heat exchanger (100), the one-way valve (300) satisfying the following rela...
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WO/2023/040240A1 |
A heat exchanger (100), comprising: a heat exchanger main body, which is provided with at least one refrigerant inlet and outlet (111, 112) and a plurality of heat exchange branches (120); a second liquid separator (212), which is provid...
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WO/2023/040281A1 |
Provided is a liquid distributor, comprising a housing, a first liquid distribution branch pipe (251), and a second liquid distribution branch pipe (252). A liquid distribution cavity is formed inside the housing, and a first liquid dist...
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WO/2023/040346A1 |
A liquid distributor (200), comprising: a housing (220) and a collecting pipe (240). The housing (220) is internally provided with a liquid distribution cavity (230). The collecting pipe (240) comprises a first pipe section (241) and a s...
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WO/2023/040297A1 |
A heat exchanger (100) and a refrigeration cycle system. The heat exchanger comprises: a first refrigerant inlet/outlet (111), a second refrigerant inlet/outlet (112), and a plurality of heat exchange pipes (140); according to the second...
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WO/2023/040282A1 |
Provided is a heat exchanger (100), comprising: a heat exchanger (100) body provided with a first refrigerant inlet/outlet (111), a second refrigerant inlet/outlet (112) and a plurality of heat exchange branches (120), wherein when the h...
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WO/2023/040293A1 |
A heat exchanger, comprising a heat exchanger body (100) having two refrigerant outlets and inlets, and a plurality of heat exchange branches (120) in communication with the refrigerant outlets and inlets; a second liquid separator (212)...
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WO/2023/040351A1 |
The present application relates to the technical field of air conditioning, and discloses a liquid separator, comprising: a housing and a flow convergence pipe, a liquid separation cavity being provided inside the housing, and the flow c...
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