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WO/2020/095797A1 |
In a heat exchanger (10) according to the present invention, a fin (30) is disposed so as to intersect flat tubes (20). Dividers (22) that partition the interior of the flat tubes (20) into a plurality of flow channels (21) are formed in...
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WO/2020/095621A1 |
An upstream-most header (16a) is disposed such that, in order to position the upstream-most header (16a) at a location away, in an air flow direction, from an adjacent flat pipe (20b) in a row adjacent to an upstream-most flat pipe (20a)...
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WO/2020/094338A1 |
The invention relates to a heat exchanger (1) having a main part (2), which is thermally coupled to carbon nanostructure-based fibers (CNB), in particular carbon nanotubes (CNT). At least one gas channel (3) is provided and is formed by ...
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WO/2020/095616A1 |
This heat exchanger (10) is provided with: a plurality of fins (20) each having circular through-holes (21) formed therein; and circular tubes (30) which penetrate through the through-holes (21) of the fins (20) and are joined to the fin...
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WO/2020/096420A1 |
Provided: are a heat exchanger which can prevent the heat exchange that occurs between refrigerant tubes through a heat transfer fin in fin-and-tube-type heat exchangers; and an air conditioner including same. To this end, a heat exchang...
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WO/2020/090377A1 |
A heat exchanger (10) according to the present invention is provided with a plurality of tubes (21), a cylindrical first tank (30) and a cylindrical second tank (40). A coolant flows through a first internal channel of the first tank, a ...
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WO/2020/089162A1 |
A micro-channel heat exchanger (20) and a refrigeration appliance (10) are provided. The micro-channel heat exchanger (20) includes a flat tube assembly (21) and heat sinks (22). The flat tube assembly (21) includes a plurality of flat t...
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WO/2020/089555A1 |
The invention relates to a device for monitoring the lifetime of at least one hydraulic apparatus of an aircraft that is subject to variations in hydraulic pressure during flight, comprising an interface for receiving measurement data wh...
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WO/2020/090677A1 |
In areas where there is significant salt damage on fins of heat exchangers, it has been proposed to coat aluminum substrates with a corrosion-resistant organic film. However, if a substrate having a coating film formed thereon is cut dur...
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WO/2020/089966A1 |
This heat exchanger is provided with a flat pipe, a header, and a refrigerant inlet port. The header has a first plate-shaped member, a second plate-shaped member, and a third plate-shaped member. The first plate-shaped member has a bulg...
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WO/2020/084786A1 |
The present invention comprises: a plurality of plate-shaped fins disposed so as to be arranged side by side in the front and rear directions at preset intervals; and a plurality of heat transfer tubes that have flat-shaped cross section...
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WO/2020/078723A1 |
Radiator (2) for a transformer (1), the radiator (2) comprising a plurality of radiator panels with at least a first and a second radiator panel (3), wherein the first and the second radiator panels (3) extend in a substantially vertical...
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WO/2020/080097A1 |
A fin (6) formed by bending a metal sheet into a wave shape, wherein, first flat parts (20, 21) parallel to the width direction are respectively formed at one end and the other end of a bent part (10) in the width direction, the width di...
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WO/2020/080762A1 |
A tube for use in a heat exchanger comprises a base portion, an upper portion spaced from and opposing the base portion, and a partitioning wall extending between the base portion and the upper portion to divide a hollow interior of the ...
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WO/2020/080862A1 |
Disclosed herein is a heat exchanger including a corrugated fin and an air conditioner including the same. The corrugated fin includes a through hole through which a heat transfer tube passes, a corrugated portion formed in a zigzag shap...
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WO/2020/079731A1 |
Provided is a heat exchanger that can perform efficient heat exchange. A heat exchanger 100 comprises: a distribution header 101 which is provided so as to extend in the vertical direction and in which a distribution channel 101e is form...
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WO/2020/073616A1 |
A heat exchanger, an air conditioner, and a refrigeration device. The heat exchanger comprises: a plurality of fins (10) arranged side by side; a heat conduction tube (20) passing through the plurality of fins (10); and a heat conduction...
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WO/2020/073744A1 |
A pipe assembly for a heat exchanger, and a heat exchanger having same. The pipe assembly comprises: a periphery wall (10), the periphery wall (10) having an inner surface (11) for defining an inner cavity (20); and at least one separato...
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WO/2020/074607A1 |
Multi Port Extrusion (MPE) tubing (1) for use in heat exchangers, comprising multiple individual transport tubes (T) for fluids being separated by webs (2), each tube having a height (h), and each web having a width (w), the webs (2) bei...
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WO/2020/070869A1 |
This heat exchanger is provided with: a plurality of fins that extend along the vertical direction; and a flat tube that intersects the fins and extends. Each of the fins has first and second side edges which are edges along the vertical...
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WO/2020/065697A1 |
A heat exchanger comprises a plurality of heat transfer tubes in which a refrigerant flows, and fins comprising a helical structure that are provided between adjacent heat transfer tubes. The fins have a plurality of helical members in w...
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WO/2020/064291A1 |
The invention relates to a rolled fin stock material from an 3xxx-series aluminium alloy comprising, in wt.%, Mn 0.7% to 2.0%, Si 0.4% to 1.5%, Zn up to 4%, Fe up to 0.8%, Zr 0.02% to 0.40%, Sc 0.01% to 0.6%, Ni up to 0.3%, Cu up to 0.5%...
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WO/2020/066393A1 |
Provided is a heat exchanger with which it possible to increase heat-exchanging capacity without increasing the heat transfer surface area of heat-transfer fins. Heat-transfer fins 100 have a tube contact portion 101 which comes into sur...
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WO/2020/065236A1 |
The present invention relates to a thermal management device (1) for an electric power storage device for a motor vehicle, said thermal management device (1) having at least one heat exchange plate (10A, 10B, 10C), inside which there is ...
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WO/2020/066394A1 |
Provided is a heat exchanger which can exhibit the required heat-exchanging capacity, even if the cross-sectional area of the flowpath of a second fluid which flows on the outside of a flat tube is limited. A pair of headers 30 are provi...
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WO/2020/062721A1 |
Disclosed are a fin and a heat exchanger with same. In the fin, one end of the fin is a windward side (1), and one end opposite the windward side (1) is a leeward side (2); the windward side (1) is provided with one or more flat pipe slo...
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WO/2020/062722A1 |
A fin and a heat exchanger having same. The fin has a windward side (1) and an opposite leeward side (2), the fin is provided with one or more flat tube grooves (3), the flat tube grooves (3) are used for mounting flat tubes, the flat tu...
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WO/2020/062728A1 |
Disclosed are a fin and a heat exchanger with same. The fin has a windward side (2) and a leeward side (3) provided opposite the windward side, wherein the fin is provided with one or more flat pipe slots (4) extending towards the leewar...
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WO/2020/062729A1 |
A heat exchange assembly, a heat exchanger and an air conditioning device, the heat exchange assembly comprising a heat exchange main body, wherein the heat exchange main body comprises: at least two headers (10), comprising a first head...
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WO/2020/057450A1 |
Disclosed in the present invention are a heat exchange tube, a heat exchanger and a heat pump air conditioning unit. wherein a method for grouping flow channels at an inner part of the heat exchange tube is used. A flow channel group of ...
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WO/2020/060096A1 |
According to the present invention, disclosed is a pipe fluid heat exchange flat pipe, which has a cross section having a width direction size that is larger than the size in the height direction thereof, extends in a longitudinal direct...
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WO/2020/054752A1 |
The present invention provides a cooling device that is capable of exhibiting a superior cooling property while avoiding an increase in the size of the device, and a cooling system that uses the cooling device. This cooling device is pro...
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WO/2020/056065A1 |
A eutectic heat exchange apparatus includes a container body having an interior and an exterior. The container body is arranged to hold a eutectic material within the interior of the container body. One or more conduits are positioned ou...
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WO/2020/050512A1 |
The invention relates to a radiator of a vehicle air-conditioning system or of a vehicle cooling system having a plurality of tubes between two tube plates, whereby a reinforcement acting in the axial direction of the tubes is provided b...
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WO/2020/048401A1 |
The present invention provides a compact gas-gas heat exchange tube, comprising: a heat transfer tube for separating fluid inside and outside of the tube and transferring heat between the fluid inside and outside of the tube in a convect...
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WO/2020/044391A1 |
The purpose of the present invention is to provide a heat exchanger, a heat exchanger unit, and a refrigeration cycle device, in which the pressure-resistant properties of a pipe for allowing a refrigerant to flow therethrough are improv...
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WO/2020/043214A1 |
The air conditioner disclosed in the present application comprises a housing, and an air chamber, a first heat exchanger, a first fan, a second heat exchanger, a second fan, a compressor and a throttling element which are located in the ...
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WO/2020/042451A1 |
A heat exchange pipe and an air conditioner. The heat exchange pipe comprises a pipe body (10) and fins (20) arranged on the outer surface of the pipe body (10). First heat exchange enhancing structures (21) are formed on the portion of ...
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WO/2020/042425A1 |
A heat exchange tube and an air conditioner. The heat exchange tube comprises a tube body (10) and fins (20) that are disposed on an outer surface of the tube body (10), wherein a channel (30) is formed between adjacent fins (20); each f...
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WO/2020/045913A1 |
The present invention relates to a heat exchanger and an air conditioner including same. The heat exchanger can be provided to allow for heat exchange between a refrigerant and air. The heat exchanger can comprise: a plurality of refrige...
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WO/2020/040158A1 |
Provided is a highly reliable refrigeration cycle device. An air-conditioner (W) is provided with a refrigeration circuit (Q) where a refrigerant is circulated through a compressor (1), an outdoor heat exchanger (3), an outdoor expansion...
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WO/2020/038736A1 |
The invention relates to a heating device for heating air, comprising a primary heat source (10) and a heat exchanger (2). The heat exchanger (2) comprises an interior (22) for receiving the primary heat source (10) and transfers thermal...
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WO/2020/035006A1 |
A heat exchange pipe (100), a heat exchanger, and a manufacturing method for the heat exchange pipe (100). The heat exchange pipe (100) comprises a pipe wall (1) and outer fins (2), the pipe wall (1) defines a pipe body, inner fins (3) a...
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WO/2020/033667A1 |
A system to collect liquid includes a wavy surface formed on a substrate, where the wavy surface includes a plurality of waves. The plurality of waves are configured to capture liquid from the air such that the liquid accumulates in vall...
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WO/2020/031856A1 |
A heat transfer device, wherein a plurality of heat transfer fins arranged parallel to each other are formed from a porous material that allows the passage therethrough of a heat transfer medium that flows between adjacent heat transfer ...
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WO/2020/027007A1 |
The objective of the present invention is to improve brazing reliability in a heat exchanger core comprising a combination of flat tubes 3 and corrugated fins 4. Multiple dimples 6 are provided in flat surface portions 1 of the flat tube...
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WO/2020/026921A1 |
A heat transfer member is provided with a group of heat transfer promoting portions (2) including a set of upstream side edge portions (20), a set of downstream side edge portions (21), and a recessed portion (22), provided on a fluid co...
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WO/2020/024965A1 |
A heat exchanger and a processing method therefor, the heat exchanger comprising: a first assembly that comprises at least one first flat tube (1) and first flow collecting tubes (2) disposed at two ends of the first flat tube (1); a sec...
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WO/2020/027008A1 |
This heat exchanger is configured so that thermal stress occurring in flat tubes 1 and a case 3 of the heat exchanger for cooling high-temperature gas is absorbed as much as possible, and therefore, the heat exchanger is highly durable. ...
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WO/2020/022213A1 |
This pre-coated aluminum material (1) has an aluminum plate (2), a chemical coating (3), and a hydrophilic coating (4) laminated sequentially. The hydrophilic coating (4) contains at least an acrylic resin (A), a polyalkylene ether resin...
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