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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/2024/070254A1 |
A refrigerant pipe (102, 152) connected to a flow divider (101, 151) has a first pipe (110, 160) made of aluminum or an aluminum alloy, and a second pipe (120, 170) made of copper or a copper alloy. A first connection end (111, 161) of t...
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WO/2024/070590A1 |
A refrigerant pipe (120) is connected to a flow divider (100a). The material of the flow divider (100a) is aluminum or an aluminum alloy. The material of the refrigerant pipe (120) is copper or a copper alloy. A first connection port (11...
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WO/2024/071772A1 |
The present invention relates to a plate heat exchanger inline filter, wherein when fluid is supplied to a cooling fluid inlet of a plate heat exchanger, the fluid that flows into the cooling fluid inlet is supplied into a filter pipe bo...
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WO/2024/048723A1 |
The present invention is an aluminum alloy brazing sheet comprising a core material, a brazing material, and a sacrificial positive electrode material. The core material is composed of an aluminum alloy containing, in terms of mass%, 1.3...
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WO/2024/041918A1 |
The invention relates to a fuel cell device (10) and to a method for producing such a fuel cell device (10), comprising at least one component (14, 18, 36, 39), in particular a processor unit (14), preferably a heat exchanger (18, 36, 39...
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WO/2023/242819A9 |
The present invention refers to a thermodynamic exchanger with high energy potential, suitable for transmitting energy dto a cold source (transmitter), to a receiving hot source) and vice versa. Particularly thendicato for application fo...
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WO/2024/021698A1 |
The present disclosure provides a shell-and-tube heat exchanger and an air conditioning unit. The shell-and-tube heat exchanger comprises a shell and, disposed in the shell, a flash evaporation structure and a liquid separation structure...
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WO/2024/008691A1 |
The invention concerns a separator for salts contained in a solution which is brought under supercritical conditions, with at least one scraper plate which slides and as it does so gives rise continuously to friction. All of the possible...
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WO/2024/008708A1 |
The invention relates to a separator for salts contained in a solution which is brought under supercritical conditions, with at least one salt filter which can retain therein salts initially contained in the solution and which are precip...
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WO/2024/008729A1 |
The invention relates to a device for injecting a solution which is brought to supercritical conditions, having at least one rotor which, by rotating, will continuously generate friction. In this way, the various moving surfaces will scr...
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WO/2023/247745A1 |
The invention relates to a heat-exchange plate (10) for thermal management of a battery pack (200), comprising first (20) and second (30) plates, at least the first (20) plate comprising at least one channel (40), the first (20) and seco...
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WO/2023/243194A1 |
This heat exchanger (1) comprises a flow path forming plate (10) and a temperature adjustment plate (20). The flow path forming plate (10) has a flow path surface (11) and a groove (13) recessed into the flow path surface (11). The tempe...
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WO/2023/231069A1 |
Boiler waste gas treatment equipment, comprising a heat collection tank (1) and a treatment tank (2) fixed in the heat collection tank (1). The heat collection tank (1) is provided with a medium inlet (3) and a medium outlet (4); an air ...
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WO/2023/218639A1 |
An outdoor unit (1) for an air conditioner comprises: a box-like housing (2) formed from a first metal; a heat exchanger (6) that has at least a portion formed from a second metal having a different spontaneous potential from the first m...
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WO/2023/207757A1 |
The disclosure provides a heat exchange tube for a heat exchanger. The material of the heat exchange tube comprises a core layer, a first layer and a second layer. The material of the core layer is industrial pure aluminum or aluminum al...
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WO/2023/206453A1 |
A hydraulic module, and a refrigeration system and thermal system comprising same. The hydraulic module comprises: a first working fluid inlet connector; a liquid pump, comprising a first working fluid inlet and a first working fluid out...
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WO/2023/203296A1 |
The present invention relates to a strip or sheet intended for the manufacture of brazed heat exchangers, which strip or sheet comprises a core layer 18, optionally a cover layer 16, 17 on one or both sides of the core layer 18 and optio...
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WO/2023/190890A1 |
An air conditioner (1) comprises: an outdoor machine (2) that includes a first heat exchanger (200); and an indoor machine (3) that includes a second heat exchanger (300). The first heat exchanger (200) has a first heat transfer pipe (21...
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WO/2023/190889A1 |
An air conditioner (1) comprises: an outdoor machine (2) that includes a first heat exchanger (200); and an indoor machine (3) that includes a second heat exchanger (300). The first heat exchanger (200) has a first heat transfer pipe (21...
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WO/2023/171423A1 |
Provided is a water-based surface treatment composition for an aluminum material capable of forming a coating film having excellent corrosion resistance, especially pitting corrosion resistance. The water-based surface treatment composit...
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WO/2023/161136A1 |
The present invention relates to a heat exchanger (1) configured to perform a heat exchange between a refrigerant fluid and another fluid, this heat exchanger (1) comprising a plurality of plates (10, 42) stacked one on top of the other ...
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WO/2023/153661A1 |
A gas injection device according to one embodiment comprises: a support part having a first side wall extending at a first inclination; a sealing cap made of an elastic material, having a second side wall extending at a second inclinatio...
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WO/2023/149742A1 |
The present invention relates to a composite coating film, a heat exchanger comprising same, and a method for manufacturing the heat exchanger. The composite coating film according to the present invention comprises: a metal material; a ...
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WO/2023/148917A1 |
This heat exchanger for air conditioning comprises: a plurality of fins disposed at intervals therebetween in a first direction; a heat transfer pipe which is provided passing through the plurality of fins and has a hairpin section that ...
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WO/2023/143324A1 |
A heat exchanger, comprising a base body and a coating layer which coats at least part of the surface of the base body. The coating layer comprises a hydrophobic coating layer, and the hydrophobic coating layer comprises a low-surface-en...
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WO/2023/099171A1 |
The invention relates to a carrier element (1) for electrical components (4), wherein the carrier element (1) comprises a metal cooling body (20) for dissipating heat emitted by the electrical component during operation, wherein the cool...
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WO/2023/099840A1 |
The invention relates to a method for manufacturing a double-layered heat exchange wall comprising first and second metal layers. This method comprises the following successive steps: (i) providing a first metal sheet intended to form th...
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WO/2023/087957A1 |
The present invention relates to an aluminum pipe having an internal thread. The aluminum pipe is made of a multi-layer composite material; the multi-layer composite material comprises a core material and a composite layer; the alloy of ...
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WO/2023/089480A1 |
A heat exchanger (1) fluidically connectable to a working fluid circulation system, preferably oil-based, and to a water circulation system. The heat exchanger (1) extends along a vertical axis (V- V) and two longitudinal axes (X-X; Y-Y)...
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WO/2023/074959A1 |
The present invention relates to a heat exchanger for an air conditioner. Disclosed are a heat exchanger for an air conditioner and a manufacturing method therefor, the heat exchanger for an air conditioner comprising: a plurality of hea...
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WO/2023/068455A1 |
The present invention relates to the formation of an electrodeposited coating film effective for hydrophilic coating of a heat exchanger composed of fins and tubes. In order to form a uniform coating film of a water dispersion of poly(N-...
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WO/2023/053577A1 |
This air conditioner includes: first metal pipes 26a, 26b; a second metal pipe 19a having a higher potential the first metal pipes; and a stainless steel first component 12 including first connecting parts 12a, 12b, and a second connecti...
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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/2023/053549A1 |
An indoor heat exchanger (15) comprises a heat exchanger body (20) and a connecting pipe (31) connected to the heat exchanger body (20) through a connection portion (33). The connecting pipe (31) has a first bent portion (311b) with an e...
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WO/2023/048391A1 |
The present specification discloses a high corrosion resistance heat exchanger in which corrosion resistance has been improved by controlling alloy components in a tube material and a fin material and inducing sacrificial corrosion of th...
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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/2023/047937A1 |
A liquid hydrogen vaporizer generates hydrogen in a gaseous state or a supercritical state from liquid hydrogen. The liquid hydrogen vaporizer is provided with: an auxiliary heat exchanger for heating liquid hydrogen by means of the heat...
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WO/2023/041010A1 |
Disclosed in the present invention is an anti-corrosion air preheater capable of slowing down dust accumulation. The anti-corrosion air preheater comprises a housing, wherein an air inlet is fixedly arranged on a side wall of the housing...
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WO/2023/030791A1 |
The main subject matter of the present invention is a heat exchanger (1) comprising a heat exchange surface (2) intended for an air flow to pass through, characterised in that the heat exchanger (1) comprises at least one four-way valve ...
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WO/2023/029303A1 |
Disclosed are an anti-blocking system and anti-blocking method based on split ring round-robin heating for a rotary heat exchanger. A cold end face of a heat exchanger rotor is divided into N concentric rings by means of a circumferentia...
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WO/2023/024702A1 |
A blowing-type ventilation cooling tower and a cooling tower arrangement system. The blowing-type ventilation cooling tower (100) comprises a fan chamber (20), an air intake channel (10) formed in an upper end of a side wall of the fan c...
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WO/2023/021915A1 |
Provided is an aluminum alloy extruded tube for a heat exchanger, characterized by having a tube body composed of an Mn-containing aluminum alloy and a coating film formed on the surface of the tube body, and the coating film being such ...
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WO/2023/017060A1 |
The present disclosure refers to transfer line exchangers with improved cooling capacity, equipped with a thermal spray coating in crackers and a method for the maintenance of transfer line exchangers with the help of a thermal spray coa...
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WO/2023/006408A1 |
The present invention relates to a cooler passivation process for a coolant cooler (2) of a cooler device (1) mounted in a motor vehicle. According to the cooler passivation process, a cooler device (1) with a coolant cooler (2) is provi...
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WO/2022/265171A1 |
The present invention relates to an apparatus for preventing contamination of a vehicle air conditioner, the apparatus being coupled to a vehicle air conditioner that comprises an evaporator for cooling down intaken air by means of a coo...
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WO/2022/265118A1 |
The purpose of the present invention is to provide a deposit suppression structure for a heat exchanger to be used in a state of being immersed in a liquid, and a heat exchanger having the deposit suppression structure. The present inven...
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WO/2022/251024A1 |
A heat exchange assembly comprising: (I) two or more panels; (II) a plurality of channels formed between the two or more panels; and (III) one or more reservoirs located adjacent to the plurality of channels and configured to at least te...
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WO/2022/244874A1 |
The present invention provides a heat exchanger comprising an aluminum substrate, and a water-repellent coating provided on a surface of the aluminum substrate, wherein the aluminum substrate has an anodized film on the surface thereof, ...
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WO/2022/243412A1 |
The present disclosure is related to a method for reducing fouling in the cooling elements of a heat exchanger in a urea plant. The method comprises: directing a gaseous stream comprising water, ammonia and carbon dioxide in the gas inle...
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