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WO/2024/080585A1 |
Disclosed are a heat exchanger and an air conditioner comprising same. The heat exchanger comprises a plurality of refrigerant tubes, a header coupled to sides of the plurality of refrigerant tubes, and a protective cover located to cove...
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WO/2024/080937A1 |
This invention provides an apparatus for heat exchange comprising a plurality of fins, and a heat transfer coil in the form of a plurality of oblong sectional tubes being arranged in a single array. The fins are arranged along a longitud...
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WO/2024/075491A1 |
An air conditioner (1) according to the present disclosure includes a first heat exchanger (7), a second heat exchanger (8), and a third heat exchanger (9). The first heat exchanger (7), the second heat exchanger (8), and the third heat ...
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WO/2024/070441A1 |
This inner fin is configured from a plurality of protrusions that are continuous in the width direction, the plurality of protrusions extending in the flow-path direction. The protrusions have contact parts that contact one of two plate ...
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WO/2024/071025A1 |
This heat exchanger, which comprises flat tubes and fins, suppresses a decline in heat exchange efficiency that could arise as a consequence of maintaining the pitch of fins. At least one fin pitch regulation part (340) is disposed in co...
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WO/2024/055435A1 |
A prefabricated energy pile, a construction method and a heat pump heat-exchange system, which relate to the technical field of pile foundation engineering. The energy pile comprises a pile body (1) and a heat exchange pipeline (2). The ...
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WO/2024/057503A1 |
[Problem] To provide a heat transfer member and a radiation panel that exhibit efficient radiation to thereby accelerate heat exchange with the outside and that enhances comfort for users. [Solution] A radiation panel 1 according to the ...
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WO/2024/058263A1 |
According to this method for manufacturing a heat exchanger (10), a pipe insertion step and a pipe expansion step are performed. In the pipe insertion step, a heat transfer pipe is inserted into a through-hole in a fin. In the pipe expan...
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WO/2024/053300A1 |
This heat exchanger comprises: a tube having an inner surface facing an inner channel in which discharged gas discharged from an engine can flow, and an outer surface facing an outer channel in which cooling water for performing heat exc...
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WO/2024/053236A1 |
A heat exchanger (1) comprises: a plurality of plate-like fins (11) that are disposed with spaces therebetween in the thickness direction; and a plurality of heat transfer tubes (12) that each pass and extend through the plurality of pla...
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WO/2024/046273A1 |
A fin structure (100) applied to a microchannel heat exchanger. The fin structure (100) is provided with a flat tube groove (10), wherein a flat tube penetrates the flat tube groove (10) and is used for a medium to flow therein, so as to...
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WO/2024/048224A1 |
An air conditioner according to the present disclosure comprises: a housing (20) on which an inlet port (21) and an outlet port (22) are formed; a cross-flow fan (30) that is disposed in the housing (20) and forms an airflow from the inl...
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WO/2024/034585A1 |
A heat exchanger (10) comprises a heat transfer pipe (20) and a plurality of fins (30). The heat transfer pipe (20) extends in a first direction. The fins (30) are stacked in the first direction. The fins (30) each include a body portion...
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WO/2024/031151A1 |
A crossflow heat exchanger constructed by an additive manufacturing process defining a build direction, the heat exchanger having a core with fluid tubes extending in a first direction therethrough for carrying a first working fluid, the...
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WO/2024/031142A1 |
A thermal energy storage system (100) comprising: a thermal energy storage tank (101); a foundation (170) on which the thermal energy storage tank (101) is located; a fluid distribution system (150); and a thermal regulator. The thermal ...
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WO/2024/034584A1 |
A heat exchanger (10) comprises a heat transfer pipe (20) and a plurality of fins (30). The heat transfer pipe (20) extends in a first direction. The fins (30) include a main body portion (31) and a collar portion (32). The collar portio...
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WO/2024/028964A1 |
A heat exchanger according to the present disclosure comprises: a heat exchanger body that extends in a first direction intersecting the plumb vertical direction, the heat exchanger body having heat transfer piping and a plurality of fin...
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WO/2024/025999A1 |
The disclosure relates to plate-fin and manifold assemblies for heat exchangers. In some examples, an assembly includes a first plate and a second plate. The assembly also includes a plurality of fins disposed between the first plate and...
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WO/2024/023765A1 |
The present invention relates to a heat recovery system (1) suitable for recovering a part of the heat energy from hot water, e.g. water from bathing and washing facilities, which is energy that is usually lost when the water is drained ...
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WO/2024/023908A1 |
This heat exchanger comprises a plurality of heat transfer tubes that are disposed with a space therebetween in a first direction and that extend in a second direction intersecting the first direction and a fin that is disposed between h...
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WO/2024/018983A1 |
A heat exchanger (10) is provided with a plurality of flat tubes (20) and fins (30). The flat tubes (20) are aligned in a first direction. The fins (30) are joined to the flat tubes (20). The heat exchanger (10) performs heat exchange be...
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WO/2024/011743A1 |
A tube-fin unit, a heat exchanger, and an air conditioner. The tube-fin unit comprises a base piece; the base piece is a corrugated piece; the base piece comprises fin portions and flow channel portions that are alternately arranged; a r...
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WO/2024/013075A1 |
The present invention provides a mobile heater (1) adapted to heat air from the environment and to supply the heated air into a cabin like a recreational vehicle or a tent, the heater (1) comprises a housing (2), a supply air inlet (3) a...
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WO/2024/008650A1 |
The invention relates to a device (1) for thermal regulation, in particular for cooling, for a component (101) liable to release heat as it operates, and in particular for an electrochemical energy storage module, this device comprising ...
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WO/2024/003449A1 |
A tempering device and a method for influencing temperature of a tempering target. The tempering device (1) comprises a profile element (3), a cross-section of which has tempering spaces (4) for arranging heating or cooling elements. The...
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WO/2024/000030A1 |
A refrigeration evaporator comprising: a plurality of interconnected refrigerant conveying tubes arranged in a vertically spaced apart arrangement, wherein ends of the conveying tubes are interconnected to allow flow of liquid refrigeran...
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WO/2024/005643A1 |
The invention relates to a thermal energy storage system which includes a container with a phase change material (PCM) and a heat exchange coil interacting with the PCM. The coil is easy to produce and assemble within said system. The co...
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WO/2024/004489A1 |
The present invention addresses the problem of providing an inner grooved pipe for flare processing in which cracking due to tube expansion from flare processing is unlikely to occur. The problem is solved by an inner grooved pipe for fl...
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WO/2024/003957A1 |
The present invention concerns a boiler (10), in particular a condensing boiler (10), said boiler (10) comprising at least one combustion zone (13), and a burner (11) arranged in correspondence with said combustion zone (13) along a long...
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WO/2024/002197A1 |
A harmonica-shaped tube, a harmonica-shaped tube type heat exchanger and a vehicle. The harmonica-shaped tube comprises a plurality of flow channels arranged at intervals, wherein inner walls of at least some flow channels are provided w...
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WO/2023/246447A1 |
Provided is a finned tube with a tube-fin bridge (6) for airflow in zones. The finned tube is an H-shaped finned tube, an airflow guide box (4) or an airflow baffle (5) or an airflow partition box (23) is provided on a windward side or a...
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WO/2023/248560A1 |
The present invention provides: a total heat exchange element having a humidity-regulating function and making efficient heat exchange possible; and a ventilator.　This total heat exchange element includes a heat-storage base equipped w...
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WO/2023/237153A1 |
The invention relates to a heat exchanger (10) for cooling a hot fluid, in particular an exhaust gas or a fuel-cell cooling fluid, by means of a cooling fluid which is at a lower temperature than the hot fluid and which has a high flow v...
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WO/2023/237110A1 |
The present application provides a fin and a heat exchanger provided with same. The fin comprises a first connecting section, a second connecting section, and a third connecting section, wherein the second connecting section is disposed ...
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WO/2023/237544A1 |
The invention relates to an exchanger which comprises: - at least one heat exchange tube (78A), suitable for receiving a fluid intended to be cooled, the heat exchange tube (78A) having a solid outer surface (78B); - a fan suitable for c...
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WO/2023/234131A1 |
This CO2 adsorption device for installing a solid adsorbent (1) comprises: a refrigeration cycle device in which a refrigerant is circulated through a compressor (2), a first heat exchanger (3), a pressure reducer (4), and a second heat ...
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WO/2023/234121A1 |
A vehicle-mounted heat exchanger (100) includes a heat exchanging unit (108) comprising a plurality of plate fins (101) which are plate-shaped and are disposed parallel to one another, and a plurality of tubes (102) which penetrate throu...
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WO/2023/233725A1 |
A heat exchanger according to the present disclosure comprises: a plurality of heat exchanger tubes that are arranged in a gas flow, extend in a second direction intersecting a first direction in which the gas flows, and are arrayed in s...
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WO/2023/235210A1 |
ABSTRACT The present disclosure provides an air handler having a cabinet and a plurality of refrigerant tubes, where each refrigerant tube has a diameter of 7 mm. The air handler includes a V-shaped round tube plate fin heat exchanger di...
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WO/2023/228917A1 |
Provided are: a heat exchanger in which the occurrence of erosion is suppressed due to fluxless brazing; and a method for manufacturing same. This heat exchanger comprises a plate-shaped channel-forming member that allows a fluid to flow...
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WO/2023/223831A1 |
A heat transfer pipe (1A) is provided with a flared portion (30) which has a spherical-zone shape and in which an inner diameter of a leading end is larger than that of a base end. A pipe as a connection target is passed through the flar...
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WO/2023/219133A1 |
Provided is a finless heat exchanger having side plates to which a refrigerant tube is mechanically affixed. The finless heat exchanger comprises a refrigerant tube 20 which extends in a meandering manner and which includes bent tube por...
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WO/2023/218621A1 |
This heat exchanger comprises a flat tube which has a plurality of refrigerant passages formed as through-holes and which extends in a first direction. The heat exchanger exchanges heat between a refrigerant flowing through the refrigera...
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WO/2023/213491A1 |
The object of the invention is, among others flat tube (1) for a heat exchanger (100) for a flow of a fluid therein, the tube (1) being formed by bending a sheet metal strip (2) along its length, the metal strip (2) comprising longitudin...
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WO/2023/214549A1 |
This fin for a heat exchanger comprises first heat transfer parts (411a, 412a, 411b, 412b) and second heat transfer parts (421a, 422a, 421b, 422b). The first heat transfer parts are formed to incline with respect to the flow direction of...
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WO/2023/212978A1 |
A waste heat recovery device for boiler equipment, said device comprising a heat exchange cylinder (1), filtering mechanisms correspondingly arranged at the left end and the right end of the heat exchange cylinder (1), and a heat exchang...
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WO/2023/207928A1 |
Disclosed in the present disclosure are an aluminum alloy core material for a heat exchanger, and a heat exchange tube and the heat exchanger adopting same. The aluminum alloy core material comprises an aluminum alloy material, and the a...
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WO/2023/208210A1 |
A dehumidifier, comprising a housing, an evaporator, a condenser, a liquid condensing device and a fan. The housing is internally provided with a first air channel and a second air channel. The liquid condensing device comprises a plural...
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WO/2023/208160A1 |
A heat exchange device having a compensation heating function for a refrigerator, comprising an evaporator and a compensation heater (5). The evaporator comprises an evaporation pipe (1), the evaporation pipe (1) is provided with a plura...
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WO/2023/208073A1 |
A heat exchanger (100). The heat exchanger (100) comprises a plurality of fin units (10), a first pipeline unit (2), and a second pipeline unit (3); the plurality of fin units (10) is spaced apart from each other and arranged side by sid...
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