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WO/2021/148078A1 |
The invention relates to a method for applying a thin coating to an inner surface (10) of a through-opening (9), in particular a through-opening (9) of a finned-tube heat exchanger (12), and/or a through-hole, wherein a coating agent (2)...
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WO/2021/148374A1 |
There is provided a heat exchanger adapted to exchange heat between a first fluid and a second fluid. The heat exchanger comprises an outer tubular body, an inner body, a first inlet, a first outlet, a second inlet and a second outlet. T...
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WO/2021/130834A1 |
A heat exchanger according to an embodiment has a plurality of heat exchange tubes and headers. The plurality of heat exchange tubes each have formed therein a refrigerant flow passage through which a refrigerant flows. The headers are p...
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WO/2021/122773A1 |
The present invention relates to a method of preparing an apparatus (or a plant comprising multiple apparatuses), for example a heat exchanger, an evaporator or a distillation column, for use in a process (especially one operated continu...
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WO/2021/123464A1 |
The invention relates to a heat exchange device for the thermal treatment of products by means of indirect contact with a heat-carrying fluid, which comprises: a tank (1) for accommodating a product to be thermally treated; a heat exchan...
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WO/2021/125049A1 |
Provided are: a coated substrate having a layer that has excellent thermal conductivity and corrosion resistance, and less variations therein; a production method for the coated substrate; a heat exchanger provided with the coated substr...
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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/2021/116537A1 |
A supercooling heat exchanger comprising a solid heat exchanger surface with a water-insoluble coating. Said coating is a liquid-containing Newtonian or non-Newtonian fluid which remains in place between the water and said solid surface.
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WO/2021/119373A1 |
Surface modifications and coating materials are provided that may be applied to a substrate to reduce or eliminate damage that would accrue to do environmental effects or operational stress when incorporated into a device such as a heat ...
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WO/2021/106347A1 |
This heat-exchanger tube comprises: an outer tube (21) inside of which cooling water flows; and an inner fin (22) that is provided inside of the outer tube. The potential of the lowest section of the inner fin is lower than the potential...
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WO/2021/090758A1 |
A hot water supply device (1) comprises a heat exchanger (3) for heating water for hot water supply, and a pressure regulating means (6) provided downstream of the heat exchanger (3) and pressurizing the water for hot water supply. A tra...
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WO/2021/090806A1 |
A controller (80) causes the implementation of: a first operation in which a heat source device (20) directly or indirectly heats water in a first flow path (25a) of a heat exchanger (25); and, after completion of the first operation, a ...
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WO/2021/073308A1 |
A heat exchange tube for a waste heat boiler, comprising a tube body (12) and a corrosion-resistant coating (11) on the surface of the tube body (12). The chemical constituents of the corrosion-resistant coating (11) comprise: Al2O3, CaA...
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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/2021/072145A1 |
A water heater can include a heat source and a heat exchanger that transfers heat to the water. A header attached to the heat exchanger provides an inlet and an outlet for water to flow into and out of the heat exchanger. The header can ...
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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/2021/070794A1 |
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/2021/061889A1 |
The present application discloses an evaporator and a liquid blocking device thereof. The liquid blocking device includes: a body, which has a plate-shaped first separator extending in a longitudinal direction, the first separator having...
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WO/2021/045084A1 |
Provided is a heat exchanger which allows an improvement in the flowability of the heat exchange medium in an inlet/outlet formation portion. The present invention pertains to a heat exchanger comprising: a heat transfer portion 2 that...
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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/2021/043751A1 |
The present disclosure relates to a device for reducing fouling in tubes of a heat exchanger and heat exchangers comprising such anti-fouling device(s). The anti-fouling device comprises an elongated displacement body insertable in the h...
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WO/2021/029556A1 |
A heat exchanger according to the present invention comprises: a copper pipe forming a circulation path for a refrigerant; and a plurality of fins which are arranged at positions spaced apart from each other along one direction and coupl...
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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/2021/023702A1 |
The invention relates to a method for increasing the service life of a component, according to which multiple ultrasonic transducers are coupled to the component and are operated with frequencies that differ from each other.
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WO/2021/018125A1 |
A heat exchanger (100) comprises a first manifold (11), a second manifold (12), multiple heat exchange tubes (20), at least one fin (30), and a hygroscopic colloid (40). The multiple heat exchange tubes (20) are respectively connected to...
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WO/2021/002087A1 |
[Problem] To prevent reduction of the air conditioning performance due to the erosion of an outdoor heat exchanger. [Solution] An air conditioner including an outdoor unit and an indoor unit, the air conditioner including: an outdoor hea...
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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/2020/249854A1 |
The present invention relates to methods for processing plastic waste pyrolysis gas, in particular methods wherein clogging of the systems used in the method is avoided or at least alleviated.
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WO/2020/240956A1 |
The present invention provides: an initial treatment agent for circulating cooling water, which enables the achievement of an excellent anti-corrosive effect in the initial treatment of a circulating cooling water system without using a ...
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WO/2020/240447A1 |
A composite cooling film (100) comprises an antisoiling layer (160) secured to a first major surface of a reflective microporous layer (110). The reflective microporous layer (110) comprises a first fluoropolymer and is diffusely reflect...
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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/2020/229704A1 |
The invention relates to a process for degrading organic fractions in cooling circuits of industrial plants, especially of metallurgical industry plants, comprising the steps of: adding bacteria to the cooling circuit, the bacteria being...
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WO/2020/225489A1 |
A method for measuring mass changes of a heat exchanger bank (1,2,3) or the heat exchangers thereof of a steam boiler, which heat exchanger (4) is supported by hanger rods (7) to support beams (5,8) above the steam boiler, characterized ...
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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/2020/213486A1 |
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/2020/213673A1 |
[Problem] To ensure, in a heat exchanger (1) made of aluminum alloy that is placed in thermal contact with a vehicle battery (5) to cool the battery, watertightness of a cooling medium flow path (30) in the heat exchanger over a long per...
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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/2020/206090A1 |
A bottle (1) for a heat exchanger extending in a longitudinal direction including a tubular main body (10) comprising a first opening (11), a plug (40) having a plug body (41) inserted at least partially into the tubular body (10) to clo...
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WO/2020/201424A1 |
The invention relates to a circulating water preparation system (30) for cooling units, a cooling system, in particular a recooling system (20), and a method for operating a cooling system of this type. In a cooling system of this type, ...
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WO/2020/187338A1 |
Disclosed are a PID control-based adaptive smart water injection system and a water injection method. The system comprises a water injection portion, a power portion, a control portion, and a measurement and transmission portion. Tempera...
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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/2020/182650A1 |
The present invention relates to a method for producing a component (7) of a temperature control circuit (1), in particular a heat exchanger (5) of a temperature control circuit (11), wherein an inner side (12) of the component (7) is in...
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WO/2020/174607A1 |
The present invention relates to a method for providing corrosion protection to a water-steam circuit having both internal surfaces made of aluminium or aluminium alloy and internal surfaces made of steel, which method comprises operatin...
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WO/2020/160800A1 |
The invention relates to a heat exchanger at least having multiple rows of medium conducting channels (12) for conducting a medium flow and multiple rows of fluid channels for conducting a fluid to be temperature-controlled. The heat exc...
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WO/2020/161817A1 |
This corrosion resistance diagnostic component is used for diagnosing the corrosion state of a material subjected to diagnosis, the material comprising an aluminum-containing core and a zinc-containing sacrificial layer formed on the sur...
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WO/2020/148807A1 |
Provided are: a film formation method whereby it becomes possible to achieve both of anti-corrosion performance and anti-fouling performance; a metallic component having a film formed thereon; and a compressor unit for an air handling un...
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WO/2020/145066A1 |
The purpose of the present invention is to provide: a heat pipe structure in which the heat transfer properties from a base block to a heat pipe are excellent and the fixation stability of the heat pipe to the base block is excellent, ev...
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WO/2020/138763A1 |
The present invention relates to a heat flux sensor installed on a boiler waterwall tube of a thermal power plant and, more specifically, to a heat flux sensor installed on a boiler waterwall tube of a thermal power plant, wherein the he...
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WO/2020/132202A1 |
A heat exchanger is disclosed. The heat exchanger includes a hollow tube extending from a tube inlet to a tube outlet. The hollow tube includes a wall that includes a core of a first aluminum alloy, and a cladding over the core of a seco...
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