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WO/2021/245444A1 |
The invention discloses an integrated sludge pulping and hydrolyzing equipment, comprising a cold sludge cavity into which the cold sludge to be treated is delivered; a hot sludge cavity into which the sludge treated by the cold sludge c...
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WO/2021/244783A1 |
The invention relates to a flat tube heat exchanger, in particular to a high-temperature flat tube heat exchanger for gaseous media, comprising a closed housing (5) having a tube bundle space (50) and a tube bundle, arranged in the tube ...
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WO/2021/242214A1 |
Multicontour multifunctional spiral heat exchanger comprising: a housing in a form of a channel, twisted in the direction from the side walls of the housing to the center, where the walls of the channel are a dividing wall (2), wherein t...
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WO/2021/238684A1 |
The present invention relates to a sinusoidal corrugated-tube-type coiled tubular heat exchanger suitable for FLNG. A shell-side refrigerant inlet is provided at the top of an outer cylinder, a shell-side refrigerant outlet is provided a...
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WO/2021/242213A1 |
A refrigeration system comprising a compressor (24), a four-way valve (25), an indoor units heat exchanger (26), an outdoor units heat exchanger (27), an expansion valve (29) and characterized in that it comprises a first two-way valve (...
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WO/2021/241422A1 |
An internal heat exchanger (18) has an outer pipe (181) and an inner pipe (182). The internal heat exchanger (18) is connected to a non-expansion-valve-side connector (31) so that a relationship of fluid communication is provided. The in...
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WO/2021/241144A1 |
This gas cooler 1 comprises a drainage discharge port 32A, which is an opening provided so as to penetrate a wall part of a casing 4 and is for guiding drainage that accumulated in a drainage collection part 31A to outside the casing 4. ...
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WO/2021/234516A1 |
A saltwater desalination plant with intake-outtake assembly and a method of constructing such intake-outtake assembly are disclosed, where an elongated circular lumen of the intake assembly for collecting saltwater from a saltwater sourc...
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WO/2021/228101A1 |
The present invention relates to a cascade evaporation-condensation heat exchanger, comprising at least one heat exchange unit. Each heat exchange unit is of a plate-shaped structure formed by arranging a plurality of condensation pipe h...
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WO/2021/228017A1 |
The present invention belongs to the technical field of heat exchange, and specifically provides a dry-type evaporator. The present invention aims to solve the problem of it not being possible for an existing dry-type evaporator to reali...
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WO/2021/228098A1 |
The present invention involves a cascade-type evaporative cooling heat pump modular unit, comprising an evaporative cooling heat exchanger, an air cooling heat exchanger, and a refrigerant movement assembly; once the evaporative cooling ...
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WO/2021/229277A1 |
The present application refers to a control and operating system for the aging of fortified, still and late harvest wines, spirits and vinegars, wherein the system comprises four sub-systems: radial articulated subsystem (i), injection a...
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WO/2021/225506A1 |
The invention relates to a method for manufacturing a heat exchanger (1 ) for recovering heat energy from wastewater, which comprises the steps of: - Providing an inner tube (2), - Providing an outer tube (3), - Placing the inner tube (2...
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WO/2021/223064A1 |
Disclosed is an industrial chemical raw material fast cooling device. The industrial chemical fast cooling device comprises an outer box (2), a vibration machine (3), a refrigeration apparatus (5), a blower (6), a serpentine pipe (7), an...
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WO/2021/219026A1 |
The present application discloses a gas-liquid separation device and a thermal management system. A heat exchange member comprises a heat exchange tube spirally wound around a first cylinder body. One side of the heat exchange tube is cl...
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WO/2021/217330A1 |
A methanol vaporizing and mixing device (100), a methanol heating reactor (200), a methanol non-flame heating device, and a control method. A heat exchange tube (132) filled with a catalyst (131) is provided in an air preheating chamber ...
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WO/2021/221968A1 |
The disclosed technology includes a fluid heating device including a frustoconical combustion chamber and a heat exchanger that can include heating tubes. The combustion chamber can have a first end and a second end that is in fluid comm...
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WO/2021/220534A1 |
A tube-type heat exchanger with a thermoelectric power generation function, comprises: an inner tube 4 through which a cooling material flows; a thermoelectric power generation module 5 mounted on the outer peripheral surface of the inne...
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WO/2021/221105A1 |
The purpose of the present invention is to improve heat exchange efficiency and improve the performance of an evaporator. The present invention is provided with: a pressure vessel that forms an outer shell; a liquid-film-type heat transf...
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WO/2021/216416A1 |
A heat exchanger having a chamber assembly defining a hollow space within, the chamber assembly having an input and a discharge means of a heat exchange medium. Disposed within the chamber assembly is a medium directing assembly. The med...
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WO/2021/212695A1 |
A heat exchanger, which not only can be used for cooling and exchanging heat of materials, but also can be used for heating the materials. A support plate (7) is provided on a heat exchange tube (2). The heat exchange tube (2) is clamped...
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WO/2021/209111A1 |
The present invention relates to a heat exchanger system with at least one heat exchanger for heating the suction gas between the evaporator and the compressor inlet, which heat exchanger is heated by the refrigerant liquid. It is the ob...
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WO/2021/206040A1 |
An evaporator (10) comprises: a pressure container (11) that has a coolant outlet tube (16) that discharges evaporated coolant; a flooded-type heat transfer tube group (14) that has a plurality of first heat transfer tubes (14a) that are...
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WO/2021/205169A1 |
A tube type heat exchanger comprising a core having a plurality of tubes, each tube having a tube inlet and a tube outlet, wherein the tube inlets define an inlet plane and the tube outlets define an outlet plane. The tubes are spaced fr...
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WO/2021/200031A1 |
This method for producing a water absorbent resin comprises a cleaning step wherein the inside of a heat exchanger is cleaned, said heat exchanger being connected to a container, in which a polymer that is a precursor of the water absorb...
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WO/2021/185987A1 |
The main object of the invention is a heat exchanger (1) comprising a first header plate (2) of an inlet manifold, a second header plate (4) of a distribution header and a heat exchange core bundle (6) extending between the first header ...
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WO/2021/185388A1 |
The invention relates to a screw heat exchanger, in particular for bulk materials, made of a tubular casing (1), in which a driven hollow shaft (4) is rotatably mounted that forms a heat transfer surface and has openings (5) at both ends...
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WO/2021/187284A1 |
Provided is a boiler capable of appropriately heating a heat exchanger tube even in a situation where the temperature of a heating element is relatively low. This boiler comprises a heating element, a heat exchanger tube, a container wit...
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WO/2021/188484A1 |
A steam methane reformer (SMR) system includes an outer tube, wherein a first end of the outer tube is closed; an inner tube disposed in the outer tube, wherein a first end of the inner tube is open. A flow channel is defined within the ...
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WO/2021/179731A1 |
A three-way pipe, a heat exchanger (50), a heat exchanger assembly (100) and a refrigeration apparatus. The three-way pipe is used for connecting a first pipe (51) and a second pipe (52) of the heat exchanger (50), and comprises a first ...
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WO/2021/180355A1 |
The present application relates to a method for producing welded connections between inner tubes (16) and tube support plates of a tube bundle for a product-to-product shell-and-tube heat exchanger by means of an auxiliary device (50), s...
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WO/2021/183141A1 |
A geothermal heat exchange apparatus is disclosed that includes a central conduit, a plurality of pipes, at least one fitting and a joint. The geothermal heat exchange apparatus is preassembled for insertion into a bore hole and for conn...
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WO/2021/179928A1 |
A self-cleaning air preheater, comprising: a heat exchange chamber (1); a flue gas inlet (2) provided at the top end of the heat exchange chamber (1); a flue gas exhaust port (3) provided at the bottom end of the heat exchange chamber (1...
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WO/2021/178447A1 |
A coaxial heat exchanger is provided. Embodiments of the present disclosure relate to a coaxial heat exchanger for use in water source heat pumps or other applications involving fluid to fluid heat transfer. Embodiments of the present di...
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WO/2021/170442A1 |
The invention relates to a device (10) for the heat exchange of burnt gases of a heat engine of a motor vehicle, which is arranged in a recirculation circuit (20) of burnt gases, in particular low-pressure burnt gases, characterized in t...
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WO/2021/172331A1 |
A heat exchange core provided with a plurality of inner flow passages and a header flow passage communicating with the plurality of inner flow passages, wherein an inner wall of the header flow passage has a greater surface roughness tha...
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WO/2021/172320A1 |
In a header portion of this heat exchanger core, a header flow path includes at least one radial flow path extending along a radial direction, and a plurality of circumferential flow paths branching off from respective radial flow paths ...
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WO/2021/171715A1 |
The present invention comprises: a first inner tube 10 through which a first fluid can flow and which can accommodate a heat recovery member 40; an outer tube 20 positioned at a gap from the radially outer side of the first inner tube 10...
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WO/2021/171668A1 |
Provided is a heat exchanger (100) including: a hollow columnar honeycomb structure (10); a first outer cylinder member (20) that is fitted to the surface of an outer circumferential wall (12) of the columnar honeycomb structure (10); an...
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WO/2021/171670A1 |
A heat exchanger 100 comprises: a hollow columnar honeycomb structure 10; a first outer cylinder member 20 that is fitted to the surface of the outer peripheral wall 12 of the columnar honeycomb structure 10; an inner cylinder member 30 ...
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WO/2021/174110A1 |
A heating, ventilation, air conditioning, and refrigeration (HVAC&R) system includes a heat exchanger with a shell having a first pass configured to place a fluid in a heat exchange relationship with a first refrigerant and a second pass...
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WO/2021/172638A1 |
The present invention relates to a coolant supply apparatus capable of obtaining cooling efficiency of a normal processing coolant, which contains chemical ingredients, even when normal water or alcohol is used as a coolant for lowering ...
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WO/2021/170165A1 |
The invention relates to a heat exchanger for the recovery of refrigeration capacity from the regasification of cryogenic liquefied gases with the aid of adapted refrigerants. A pipe-in-pipe heat exchanger according to the invention cons...
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WO/2021/172310A1 |
This heat-exchange core comprises a core formed so that a pair of adjacent flow paths are folded back while being adjacent. At least one flow path of the pair of flow paths includes a pair of flow path sections which are adjacent without...
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WO/2021/167761A1 |
Improved heat exchanger systems and processes for cooling recycled off-gas in high pressure low-density polyethylene production. A system for exchanging heat between a first material and a second material can include a shell for containi...
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WO/2021/165052A1 |
A shell and tube type heat exchanger comprising a shell and a tube arrangement within the shell. The tube arrangement comprises a flow tube. The flow tube furcates at a plurality of nodes along its length. The shell and tube type heat ex...
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WO/2021/166126A1 |
In the present invention, an air-conditioning device has: a main circuit in which a compressor, a condenser, a decompression device, and an evaporator are connected in the stated order by refrigerant piping, a refrigerant circulating in ...
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WO/2021/160612A1 |
A gas-gas heat exchanger (10) for heat exchange between two gas flows comprises a housing (12) defining a heat exchange chamber (14). In the heat exchange chamber (14) a plurality of tube bundles (32) are provided. Each tube bundle (32) ...
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WO/2021/152445A1 |
A plug for sealing tubes of shell and tube heat exchangers, said plug (12) comprising: a tie rod (30); a spacer (20) of said tie rod (30); a gasket (51) set between said tie rod (30) and said spacer (20); means (50) for drawing back said...
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WO/2021/149867A1 |
The present invention relates to a dual air conditioning system using a phase change material and, more specifically, to a dual air conditioning device using a phase change material, the device using a phase change material so as to main...
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