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WO/2020/246249A1 |
The purpose of the present invention is to provide a refrigeration cycle device with which it is possible to achieve both heating performance and cooling performance.　The refrigeration cycle device (1) is provided with a refrigerant ci...
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WO/2020/241175A1 |
A liquid supply device which can adapt to changes in the supply flow rate of a liquid and supply the liquid to a broad area of a heat exchange surface in the horizontal direction, and a heat exchanger unit equipped with said liquid suppl...
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WO/2020/239533A1 |
The invention relates to a bottle for a water condenser of a motor vehicle, comprising a circuit for cooling a refrigerant fluid by water, said bottle (2) comprising a cooling circuit (4) and it being possible to connect said cooling cir...
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WO/2020/242289A1 |
The present invention discloses an evaporator (1) for use within a cooling sub-system (2) of an energy reclaim system, the evaporator (1) being adapted to receive a refrigerant liquid and expand the refrigerant into a gaseous and a liqui...
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WO/2020/234358A1 |
According to various embodiments of the invention, a heat exchanger (100) can have at least one channel (102) for conveying coolant, wherein: the at least one channel (102) has a first section (102-1) and a second section (102-2); the fi...
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WO/2020/235052A1 |
A heat exchanger (12) comprises: a main heat exchanger (40) to which the main tube (4) of a main circuit for air conditioning is connected; and a sub-heat exchanger (41) that is connected to the main heat exchanger (40) and to which the ...
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WO/2020/235144A1 |
This plate fin stacked heat exchanger is constituted by plate fins, each having a heat transfer flow channel through which a first fluid flows, being stacked in a first direction. Each plate fin is constituted such that the heat transfer...
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WO/2020/230641A1 |
[Problem] A refrigerant state detection device (40A) according to one embodiment is provided with: a temperature information acquisition unit (41) for acquiring the temperature of a refrigerant flowing out from a condenser in a refrigera...
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WO/2020/227373A1 |
The present application provides a heat exchange device, which includes: a fluid passage; and two or more heat exchangers, each heat exchanger having a thermal connection with the fluid passage and having an input pipeline and an output ...
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WO/2020/225845A1 |
A heat exchanger that is supplied air by a fan comprises a heat transfer tube that extends in a direction orthogonal to the direction of the flow of air supplied from the fan, and a fin connected to the heat transfer tube. The fin has a ...
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WO/2020/227635A1 |
Electro oxidation membrane evaporator (1) comprises sweep air handler (60); fluid tank (20) defining a fluid container; fluid contactor/separator (30); oxidation cell (40); and scrubber (80). Electro oxidation membrane evaporator (1) may...
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WO/2020/217631A1 |
This plate fin stacking-type heat exchanger is formed by stacking plate fins (2a) each having a plurality of heat transfer flow channels (14) for passing a first fluid in parallel therethrough, and exchanges heat between the first fluid ...
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WO/2020/216102A1 |
An evaporator fixing structure, comprising an evaporator (701) and a motor cover (702). The evaporator (701) is mounted on a base, which is provided with a motor for driving a cross-flow fan to operate; the motor cover (702) is mounted b...
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WO/2020/217271A1 |
The purpose of the present invention is to provide a refrigerant distributor, a heat exchanger, and a refrigeration cycle device in which, with respect to a change in the flow rate of a refrigerant which is dependent on the operation sta...
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WO/2020/215130A1 |
The invention refers to a chamber heat exchanger consisting of a shell, a bottom and a lid (pos. 1) cooled by a compression cycle. The chamber wall is provided with copper pipes (pos. 12 and 13) on its outer side or as double-wall constr...
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WO/2020/211582A1 |
Provided is an air conditioner liquid separator; the liquid separator has a transition member (2) which enables refrigerant to enter a mixing structure (31) in a rotating-flow manner, such that the gas-liquid two-phase refrigerant enteri...
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WO/2020/213485A1 |
Provided is a structure body that is excellent in terms of both water-repellency and water sliding properties. Specifically, the structure body is a structure body having a water sliding and repelling layer over a base material, wherein ...
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WO/2020/213023A1 |
The present invention provides a heat exchanger, comprising: a heat transfer tube that channels a refrigerant; a header in which an insertion hole, into which an end part of the heat transfer tube is inserted, is formed, the header chann...
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WO/2020/207109A1 |
Disclosed are an underground-cooling-type heat exchange system and heat exchange method. The heat exchange system comprises a compressor (11), an underground cooling pipeline (12), a throttling device (13), and an evaporator (14), which ...
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WO/2020/209810A1 |
The present invention relates to static MPE condenser (200) allowing for discharging the heat in the cooling room, that is used for house, store and industrial types of refrigerators and refrigerating systems. The present invention relat...
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WO/2020/207110A1 |
Disclosed in the present invention are an earth-cooled air conditioner system and an installation method. The earth-cooled air conditioner system comprises a plurality of air conditioner main bodies and an earth cooling pipeline at least...
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WO/2020/202699A1 |
The present invention achieves a reduction in weight and improvement in corrosion resistance, facilitates assembly that ensures airtightness, and facilitates replacement of a desiccant. A receiver tank for a heat exchanger is bonded by b...
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WO/2020/198846A1 |
A system for selectively heating and cooling including a three-way heat exchange apparatus, a source apparatus for selectively heating and cooling a source fluid, a phase change material for selectively storing heating and cooling potent...
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WO/2020/202492A1 |
A heat exchanger comprising: a plurality of fins arranged in a line; and a tube inserted in the fins and having a refrigerant flowing therethrough. The tube has: a first heat transfer pipe that has grooves formed on the inner surface the...
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WO/2020/200285A1 |
Disclosed in the present application are a flat tube and a heat exchanger having same. The flat tube has a first end and a second end arranged at an interval in the lengthwise direction of the flat tube, and the flat tube has a first sid...
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WO/2020/202759A1 |
A heat exchanger (5) comprises: a plurality of flat tubes (11); a header (12) to which the plurality of flat tubes are connected; an inflow plate (15) that separates a refrigerant inflow portion (14) and a lower circulation portion (16) ...
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WO/2020/202991A1 |
Provided is a heat-transfer tube for evaporators that is capable of improving heat transmission performance in a tube outer surface. A heat-transfer tube (9a) for cold water is provided with: a body tube part (9b) in which cold water is ...
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WO/2020/203555A1 |
This heat exchanger is provided with fins (F10) disposed in a first flow path (W10) and a cylindrical tank part (61) formed extending through a plurality of plate members (21) in a plate layer direction, the plate layer direction being t...
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WO/2020/204145A1 |
The purpose of the present invention is to quickly and easily attach/detach a member for housing a cold storage material to/from the heat exchange portion of a heat exchanger. A cold storage unit (10) comprises: a casing (11) that is for...
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WO/2020/204596A1 |
Provided is an outdoor heat exchanger whereby a pipe in which a gas refrigerant flows may be easily installed on a pipe in which a two-phase (liquid + gas) refrigerant flows, and the gas refrigerant separated from the two-phase refrigera...
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WO/2020/194442A1 |
An objective of the present invention is to obtain a heat exchanger unit and refrigeration cycle apparatus in which it is possible to suppress freezing in the lower part of a heat exchanger, where drain water tends to collect, and to red...
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WO/2020/196935A1 |
A refrigerator according to the present invention comprises: a machine room formed in a main body and comprising a first side surface and a second side surface facing each other, and a front surface and a rear surface facing each other; ...
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WO/2020/194690A1 |
A sprinkler for spraying water on a heat exchanger in an outdoor unit of an air conditioner, wherein a sprinkling unit performs first spraying for spraying first water on the heat exchanger and second spraying for spraying second water h...
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WO/2020/194677A1 |
The purpose of the present invention is to provide a refrigeration cycle device such that it is possible to suppress freezing of a lower portion of a heat exchanger where drain water tends to accumulate, and reduce the amount of refriger...
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WO/2020/197063A1 |
An air conditioning apparatus includes: an outdoor unit configured to circulated refrigerant; a first pipe and a second pipe that are connected to the outdoor unit; an indoor unit configured to circulate water; and a heat exchange device...
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WO/2020/194517A1 |
The main purpose of the present invention is to provide: a heat exchanger that can evenly distribute a gas-liquid two-phase refrigerant to a heat transfer tube disposed in a higher position and a heat transfer tube disposed in a lower po...
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WO/2020/193031A1 |
The present invention relates to a refrigerator (1) comprising an outer casing (7) which is produced from sheet metal and which is coated onto the outer surface of the body (2); an inner lining (8) which is produced from plastic and whic...
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WO/2020/193454A1 |
A heat exchanger having multiple segments is described. The heat exchanger includes a pair of manifolds, having tubes extending therein. Further, a first blocking element is provided in a manifold to divide the tubes into a first set of ...
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WO/2020/193455A1 |
A heat exchanger assembly, comprising a core (10) and a bottle (20) connected releasably to the core (10) through a first connection (30) configured for fluid communication, wherein the bottle (20) is further connected to the core (10) t...
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WO/2020/189488A1 |
A temperature adjusting device is provided which can ensure the necessary amount of heat exchange even when the installation space is limited. A condenser 22 and an evaporator 24 are each provided with multiple heat exchange units 100 ea...
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WO/2020/189040A1 |
A heat exchanger (23) comprises: a first row heat exchange module (50a) into which a refrigerant flows from the outside; a second row heat exchange module (50b) through which the refrigerant flows out to the outside; a third row heat exc...
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WO/2020/189490A1 |
Provided is a heat exchanger that can conserve space and can perform heat exchange with high efficiency even in a limited installation space. The present invention comprises a pair of flow path forming units 10 that are provided with a g...
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WO/2020/183606A1 |
The present invention provides an air conditioner comprising an indoor unit and an outdoor unit, wherein: the indoor unit has an indoor heat exchanger; the outdoor unit has an expansion valve; the indoor heat exchanger has a two-row heat...
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WO/2020/182817A1 |
Heat exchanger (1) for a refrigerant fluid loop, the heat exchanger (1) comprising at least one outlet (6) configured to allow a refrigerant fluid (100) to exit the heat exchanger (1), the heat exchanger comprising a core (34) and a tank...
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WO/2020/178965A1 |
A heat exchanger comprising a plurality of flat tubes and a gas header, wherein when directions perpendicular to each other in a space are defined as the X direction and the Y direction: the gas header extends lengthwise in the Y directi...
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WO/2020/178977A1 |
The purpose of the present invention is to provide: a heat exchanger in which water is not easily stayed in the gaps between flat tubes and drainage performance is improved; a heat exchanger unit; and a refrigeration cycle device. The pr...
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WO/2020/176780A1 |
[0068] A heating, ventilation, air conditioning, and/or refrigeration (HVAC&R) system includes a first condenser configured to place a first refrigerant in a heat exchange relationship with a cooling fluid, a second condenser configured ...
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WO/2020/176746A1 |
The present disclosure provides materials and methods related to passive cooling systems. In particular, the present disclosure provides a condensorator heat exchanger with a single microchannel coil that integrates the evaporator and co...
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WO/2020/175542A1 |
In this refrigeration cycle device (20), a pressure reduction unit (23) comprises a valve component (X1) that adjusts an aperture opening. The valve component comprises: base parts (X11, X12, X13) that have a fluid chamber (X19) formed t...
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WO/2020/168610A1 |
Disclosed by the embodiments of the present disclosure is a magnetic levitation centrifuge unit system, belonging to the technical field of refrigeration devices. The unit system comprises a compressor and an evaporator; the unit system ...
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