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WO/2021/122665A1 |
The invention relates to an energy store for storing electrical energy as heat, comprising: an electrical heater (10) for converting electrical energy into heat; heat store elements (20) which are heated by the heat; a base (70) over whi...
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WO/2021/126809A1 |
A fluid coil includes a tube bundle having a series of straight tubing runs and a series of return bends extending between and fluidically connecting ones of the straight tubing runs, an expansion header fluidically connected to at least...
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WO/2021/127340A1 |
A heat transfer tube including an inner surface including a plurality of grooves. The plurality of grooves includes at least primary grooves and secondary grooves, wherein the primary grooves extend axially along a length of the tube, an...
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WO/2021/119466A1 |
A component for a heat exchanger can comprise a body including a ceramic and can have a central cavity extending along a length of the body; a plurality of spirals extending around the central cavity; a plurality of interspiral channels ...
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WO/2021/117305A1 |
This heat exchanger (10) comprises: an aluminum pipe (30) in which a refrigerant flows; a thermistor (12) for detecting the temperature of the refrigerant; and an attachment part (13) for attaching the thermistor (12) to the pipe (30). O...
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WO/2021/116656A1 |
The present invention relates to internally profiled variable pitch tubes or pipes made of steel. The terms tube and pipe are used synonymously in the context of this invention. These tubes are used in the petrochemical industry to crack...
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WO/2021/107153A1 |
This inner spiral grooved tube has an outer diameter of 3-10 mm and has a plurality of grooves and fins arranged along the inner circumferential direction of the tube body and spirally formed along the longitudinal direction of the tube ...
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WO/2021/093993A1 |
The invention relates to a transition component (1a, 1b) for connecting components of a chemical or process engineering plant, wherein the transition component (1a, 1b) has a first material piece (10) made from a first material and secon...
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WO/2021/080659A1 |
A hierarchical heat exchanger manifold includes: first and second fluid passages respectively open to an inlet and an outlet in a first level of the heat exchanger manifold; a plurality of first and second fluid passages in a second leve...
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WO/2021/080546A1 |
The invention, in the telecommunication equipment, consumer electronics, LED and thermal lighting, cooling and memory modules, is a thermal graphite sponge (10) that allows cooling the products and extending the economic life of the same...
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WO/2021/075335A1 |
Brazing sheets (10): are each provided with an aluminum alloy core material (11), a brazing material layer (12), and a sacrificial anode material layer (13) that contains zinc; and have bonding surfaces (10a) that constitute a joined sec...
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WO/2021/070793A1 |
A brazing sheet (10) used in a heat exchanger according to the present invention is provided with a core material (11) composed of an aluminum alloy, a brazing material layer (12), and a sacrificial positive electrode material layer (13)...
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WO/2021/070470A1 |
A heat transfer body (10) comprises a base material (20) that is to be attached to a heat transfer object and includes at least metal fibers, and a heat transfer unit (30) in which a part is fused to the metal fibers of the base material...
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WO/2021/069097A1 |
The invention relates to a plate heat exchanger (1) for a process engineering plant (27), comprising a heat exchanger block (2) which has a plurality of alternatingly arranged heating surface elements (3) and separating plates (4), where...
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WO/2021/070794A1 |
A brazing sheet (10) for use in a heat exchanger of an air conditioning device comprises: a core (11) made of an aluminum (Al) alloy; an Al alloy brazing filler layer (12) that covers one surface of the core and contains Si; and an Al al...
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WO/2021/061691A1 |
A heat spreading and insulating material using densified foam is provided that has a heat spreading layer that is adhered to an insulating layer. The material is designed to be used with mobile devices that generate heat adjacent to heat...
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WO/2021/053000A1 |
A substantially planar heat exchanger for regulating the temperature of objects using a fluid coolant includes a bottom plate, a top plate, a fin insert sealed therebetween and a coolant inlet and outlet. The fin insert may include a plu...
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WO/2021/053994A1 |
A heat dissipation member (20) is applied to the outside of structures (10, 30, 40, 50, 70). The heat dissipation member is provided with a reflective part (21) for reflecting sunlight, and a radiating part (22) that is positioned on a s...
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WO/2021/045370A1 |
The present invention relates to a coolant/air heat exchanger for a motor vehicle, exhibiting multiple fluid-carrying metal pipes, whose pipe ends are arranged next to one another with spacing, at least one pipe base produced from plasti...
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WO/2021/044760A1 |
Provided are a water heat exchanger capable of preventing corrosion of a brazing material and deterioration of a refrigerant, a method for manufacturing the water heat exchanger, and a refrigeration cycle device. The water heat exchanger...
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WO/2021/037926A1 |
The invention relates to an austenitic steel alloy. The aim of the invention is to provide an austenitic steel alloy having an excellent corrosion resistance under high-temperature loading of more than 600 °C and up to 800 °C. In order...
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WO/2021/042023A1 |
A flow reactor includes a flow reactor module having a heat exchange fluid enclosure with an inner surface sealed against a surface of a process fluid module, the inner surface having two or more raised ridges crosswise to a heat exchang...
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WO/2021/039064A1 |
A heat exchange element (106), in which a heat exchange element piece (115) comprises: a heat-transfer plate (113) which is sheet shaped, which has heat transferring properties, and the fiber direction (130) of which is oriented in a fix...
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WO/2021/033923A1 |
A plastic cooler comprises at least one tube (12) that is connected to a header (14) by means of ultrasonic welding, and is characterised in that the header (14) comprises a tube section (28) extending in the longitudinal direction of th...
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WO/2021/034417A1 |
An energy storage device includes a plurality of plates, each having a first and second surface, with at least one of the surfaces having a plurality of grooves formed therein. The device further includes inlet and outlet plenums for pro...
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WO/2021/034900A1 |
The present invention includes novel, low porosity, functionalized carbon micro-powders derived from natural sugars and methods for producing them.
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WO/2021/033658A1 |
The present invention addresses the problem of providing a sheet for heat exchange elements which has high gas-barrier properties, has high fungal resistance, and has water resistance such that the sheet can be used even under high-humid...
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WO/2021/024176A1 |
A heat exchanger (10) for a thermochemical biomass converter, the heat exchanger (10) comprises first and second conduits (12a, 12b) that are configured to carry, in use, process medium of the converter, and a heat transfer member (14) t...
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WO/2021/020461A1 |
Provided is a refrigeration cycle device such that, even if a refrigerant containing CF3I is used, it is possible to suppress corrosion of components of the refrigerant circuit caused by the refrigerant containing CF3I. A refrigerant cyc...
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WO/2021/014093A1 |
The invention relates to a heat exchanger (1) for a cooling and/or heating and/or ventilation and/or air-conditioning system of a motor vehicle, said heat exchanger (1) comprising a heat exchange bundle (3) having a plurality of hollow f...
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WO/2021/016151A1 |
Improved heat exchangers and methods of manufacturing the heat exchangers are provided. The methods include modification of surface(s) of the heat exchanger in an integrated manner during manufacturing, to impart desired properties such ...
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WO/2021/010874A1 |
A cooling device (10) for cooling a heat generating component, wherein the cooling device comprises a heat sink (60) and at least one heat pipe (20; 30) that is in thermal contact with the heat sink, wherein the at least one heat pipe co...
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WO/2021/006336A1 |
A plurality of heat transfer tubes (40) and a plurality of fins (45) are provided in the heat exchanger (30). A plurality of tube openings (46) are formed in the fins (45). The plurality of tube openings (46) of the fins (45) constitute ...
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WO/2021/002364A1 |
Provided is a beryllium copper alloy bonded body having high bonding reliability and not including defects caused by diffusion bonding via a nickel layer and subsequent heat treatment (in particular, Kirkendall bonds or cracks caused by ...
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WO/2020/261597A1 |
The present invention is characterized by including a main joining step in which one lap around the outer circumferential surface (11f) of an extruded porous tube (2) is completed at a prescribed depth along a set movement route (L1) tha...
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WO/2020/262434A1 |
This heat exchanger includes a joint member (30) in which a plurality of metallic components (33, 34) are joined together, and heat is exchanged between a fluid flowing in a flow path formed inside the joint member and a substance which ...
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WO/2020/261598A1 |
The present invention includes a main joining step in which a tip side pin (F3) of a rotary tool (F) is inserted into an outer circumferential surface (11f) of an extrusion perforated pipe (2), and an abutment part (J1) is friction-stirr...
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WO/2020/249260A1 |
A plate heat exchanger (1) for a process engineering system (27), having a heat exchanger block (2) and a connection device (9-18) for feeding a fluid (A-E) into the heat exchanger block (2) or for discharging the fluid (A-E) from the he...
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WO/2020/250167A1 |
[Problem] To improve the corrosion-resistance properties of a heat exchanger. [Solution] A heat exchanger comprises multiple fins and a heat-transfer pipe 30. The multiple fins each have a hole formed therein. The heat-transfer pipe 30 p...
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WO/2020/249340A1 |
The invention relates to a heat exchanger (8) which during operation in a flow direction is flown through by a medium to be cooled and by two different cooling media. The present invention also relates to a method for producing such a he...
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WO/2020/244934A1 |
The invention relates to a device for material and/or energy exchange between a first exchange medium and at least one second exchange medium, comprising a housing (1) surrounding at least one chamber in which a packet (3) of material- a...
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WO/2020/242280A1 |
The invention relates to a profile (10) for a header of a cooler which also comprises numerous parallel tubes, having a cross-sectional shape between slots for the tubes which comprises at least two wave troughs (12), and to a header hav...
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WO/2020/239484A1 |
The invention concerns a filler metal composition comprising : a) a powder of an Al-Si alloy of following formula (I): AlxSiy formula (I) wherein - x is the weight percentage, on the basis of the total weight of the AISi alloy of Al, and...
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WO/2020/237277A1 |
The invention relates to a coating system for sheet materials, to sheet material coated with the coating system, a method for coating sheet materials, a hollow body comprising said coating system and a method for producing a hollow body....
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WO/2020/236373A1 |
Provided are new aluminum alloys for use as one or more cladding layer(s) in clad aluminum alloy products for brazing applications. The cladding layer(s) include constituents that break and remove the oxide film on metal parts to be join...
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WO/2020/230712A1 |
A fluid flow path device (1) includes a main body (10) and a non-ceramic sub-body (20). The main body (10) has a plurality of internal flow paths (10S), and inlets and outlets thereof are arranged so as to be exposed on an outer side sur...
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WO/2020/226260A1 |
The present invention provides a plate-shaped heat exchanger assembly for manufacturing a plate-shaped heat exchanger, the assembly being made of plates of stainless steel, connectors, phosphor bronze plates that fit between the plates o...
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WO/2020/216836A1 |
The invention relates to a cooling device for cooling an energy store subassembly and/or an electronics subassembly, having a preferably slab-like heat sink inside which there is formed at least one coolant duct, the heat sink comprising...
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WO/2020/210857A1 |
The invention relates to a bag (1) having a bag wall (2) made of a flexible laminate (7) that contains an insulating layer-forming component (7.1), and a closure (6) which can close the bag (1). According to the invention, to achieve a h...
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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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