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WO/2021/251123A1 |
The present invention provides a technology that enables a nozzle for ejecting a fluid to eject a plurality of fluids together. A nozzle (10) is provided with a converging portion (20) having an inside (21) tapered toward the downstrea...
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WO/2021/239945A1 |
The invention relates to a fuel cell system comprising a fuel cell and a jet pump control valve unit (5) connected to an anode chamber of the fuel cell with an intake connection (17) and a pressure connection (19). The fuel gas control v...
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WO/2021/216462A1 |
A temperature control system comprises an enclosure having an intake aperture and an exhaust aperture. An air amplifier disposed inside the enclosure. A gas supply line is connected to the air amplifier through the intake aperture. The g...
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WO/2021/215430A1 |
[Problem] To provide a multi-level cascade lift pump capable of pumping up water using a small amount of electric power or effort, even from a water source having a height difference, when water is to be pumped up from a water source suc...
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WO/2021/214655A1 |
A method of vertically transporting emulsion explosive includes, using a pump, pumping a predetermined volume of emulsion explosive, from an emulsion explosive reservoir, into a vertically extending pipe, wherein pumping is effected airt...
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WO/2021/208959A1 |
An air amplifier ventilation system for providing efficient spot cooling in multiple locations for various applications, such as railway station platforms, includes compressed air plants (8) at remote locations, which may be located at o...
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WO/2021/211353A1 |
A turbocharger includes a turbocharger housing having an impeller housing comprising a circular cross-section. A main nozzle is disposed within the turbocharger housing communicating a first portion of a fluid stream to a first volute. A...
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WO/2021/208498A1 |
A vaneless fan nozzle assembly and a vaneless fan. The vaneless fan nozzle assembly comprises an air duct assembly, which is provided with an air duct through which air passes; a wind sweeping assembly, which comprises several flow guidi...
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WO/2021/198897A1 |
The present disclosure relates to float operated pumping systems. The envisaged system comprises a chamber (102) having at least one inlet port (100) and at least one outlet port (101) for facilitating fluid communication of a liquid wit...
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WO/2021/191174A1 |
The invention relates to a method for transferring sediment in a body of water (1). The body of water is equipped with a discharge element (3) which is connected to a hydroelectric power station (2) by means of a connection line (6) such...
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WO/2021/180292A1 |
The invention consists of transferring the water through the lower portion between two columns (1, 2) positioned vertically, one of which is full while the other is empty. Said transfer forms, in the initially full column, a depression i...
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WO/2021/176374A1 |
An energy efficient distillation process is provided. Energy efficiency originates from a combination two processes: a) the vaporization occurring with high pressure and high temperature, which decreases enthalpy of vaporization, where t...
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WO/2021/179007A1 |
A charging system for charging a reactor with air used energy produced by the reactor and includes a vessel having a hollow interior cavity partially filled with a liquid slug, a first air pocket within the cavity on a first side of the ...
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WO/2021/179018A1 |
In a general aspect, a system can include a reactor for combusting fuel and producing high-temperature, high-pressure liquid as a byproduct, and at least one vessel defining a cavity to be partially filled with water, with an air pocket ...
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WO/2021/178624A1 |
A projector system including an awning bar having an awning bar body having a length extending between a first end and a second end. The projector system includes a projector having a projection lens. The projector is attachable to the a...
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WO/2021/164567A1 |
A fan, comprising: a body (10), comprising an air inlet, two air outlets, and a fan motor assembly (5) for generating air flow in a first direction; and a nozzle (7), connected to the air outlets on both sides of the body (10), respectiv...
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WO/2021/165338A1 |
A power generation process is disclosed, the process comprises dissolving a solute (10) into an unsaturated stream (140) to produce a high concentration stream (130) and converting latent mixing energy present in a high concentration inp...
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WO/2021/165337A1 |
A process for solution mining of minerals is disclosed. The process comprises injecting an unsaturated stream (150) at an injection pressure into a mineral formation (130) to dissolve the mineral and extracting a high concentration strea...
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WO/2021/163606A1 |
A pressure exchanger for hydraulic fracking includes a rotor that includes a plurality of rotor ducts extending parallel to an axis, where each rotor duct extends between a first side and a second side of the rotor that are spaced apart ...
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WO/2021/163605A1 |
A pressure exchanger includes a rotor including rotor ducts that extend parallel to each other. The pressure exchanger further includes a flow divider that has a substantially flat shape and is located in the rotor ducts, where the flow ...
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WO/2021/163598A1 |
A pressure exchanger includes a rotor including rotor ducts extending parallel to an axis, a first end cover disposed at a first side of the rotor, and a second end cover disposed at a second side of the rotor. The rotor is configured to...
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WO/2021/148691A1 |
Disclosed is a valve cap assembly for siphon heads, which allows different head models or actuating assemblies to be interchanged and also allows parts to be assembled and/or replaced more practically, quickly and safely.
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WO/2021/143469A1 |
An air pump air inflation system capable of improving air inflation efficiency. The air pump air inflation system comprises a housing (1). A supplementary air chamber (2) is provided in the housing (1); a first connecting end (3) connect...
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WO/2021/130445A1 |
The invention relates to an injection device (10) for injecting organic material into a supercritical water gasification reactor, the device comprising: - two reservoirs (101, 102), each comprising an upper end (101a, 102a) and a lower e...
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WO/2021/130444A1 |
The invention relates to a device (10) for high-pressure injection of a wet mixture into a supercritical water gasification reactor, the device comprising: - two tubular vessels (101, 102) each comprising a top end (101a, 102a) and a bot...
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WO/2021/118771A1 |
Devices, systems, and methods for detecting properties of motion of at least one component of fluid exchange devices, such as, for example, a pressure exchange device or system.
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WO/2021/113423A1 |
Systems and methods for implementing ejector refrigeration cycles with cascaded evaporation stages that utilize a pump to optimize operation of the ejector and eliminate the need for a compressor between the evaporation stages.
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WO/2021/098599A1 |
A bladeless fan, comprising: a body portion (10), the body portion (10) comprising an air inlet and an air outlet, and a fan motor assembly (5) used for generating air flow, the fan motor assembly (5) comprising: an impeller (53), a moto...
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WO/2021/098596A1 |
A bladeless fan, comprising: a body portion (10), the body portion (10) comprising an air inlet, an air outlet, and a fan motor assembly (5) used for generating an air flow; and a nozzle (7) connected to the air outlet and used for recei...
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WO/2021/097505A1 |
The invention relates to a compressor (10) for compressing gases, in particular hydrogen, comprising a compression unit (1) and a pressure generation unit (2), wherein the compression unit (1) has a low pressure chamber (11) and a high p...
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WO/2021/098594A1 |
A fan and a method of replacing a fan filter. The fan comprises: a body portion (10) having an air inlet, an air outlet, and a fan motor assembly (5) for generating an airflow, wherein the airflow passes through the body portion (10) in ...
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WO/2021/089773A1 |
The invention relates to a dental evacuator comprising a housing, in the upper region of which a drainage zone (221) is provided for separating particle-containing liquid from an air stream which is laden with the liquid. The housing has...
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WO/2021/090004A1 |
An ejector device comprises a housing (110) having a motive fluid inlet (111) to receive motive fluid, a suction fluid inlet (112) to receive suction fluid and a fluid outlet (113) to output the motive fluid and the suction fluid. The ej...
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WO/2021/088697A1 |
A filter structure, a flow dividing structure, a rotary base device, an airflow generating structure, and a bladeless fan. The bladeless fan comprises: a filter framework (120) and a filter assembly (130); a first component (210) having ...
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WO/2021/088775A1 |
Provided are a sealed damping device and a bladeless fan, wherein, the sealed damping device makes the air entering the bladeless fan clean by providing an airflow generation mechanism (10) for generating high-speed air flow, a shunting ...
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WO/2021/088947A1 |
A bladeless fan. An air duct device comprises: a filtering structure (10, 510), a base (20, 5110), a nozzle structure (30), and an airflow generating structure (40), wherein the nozzle structure (30), the airflow generating structure (40...
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WO/2021/083283A1 |
Provided is a fan, which comprises: a body (10), the body (10) comprises a first air inlet (222), a second air inlet (36), an air outlet, and a fan motor (6) for generating an air flow passing through the body, wherein the first air inle...
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WO/2021/083292A1 |
A fan, comprising: a body part (10), the body part (10) comprising an outer housing (3), an inner housing (7) arranged inside the outer housing (3), an air intake cover panel (2), a first air intake (222), a second air intake (36), an ai...
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WO/2021/064340A1 |
A device for compressing or pumping fluid comprises a reciprocating piston (101) riding inside a cylinder (102) providing two or more expanding and contracting chambers (103, 104) of which at least one of the chambers (103) is utilised t...
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WO/2021/058372A1 |
The invention relates to a conveying unit (1) for a fuel cell system (31) for conveying and/or controlling a gaseous medium, in particular hydrogen, comprising a jet pump (4) which is driven by a propulsion jet of a pressurized gaseous m...
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WO/2021/048711A1 |
There is described an apparatus for generating reduced pressure inside a container (1) which contains food at a temperature greater than at least 58°C, comprising an ejector device (10) for applying the reduced pressure which operates w...
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WO/2021/046476A1 |
A gas compressor comprising a substantially hollow cylindrical drum secured to a fixed shaft and configured to rotate a volume of fluid about a central axis. A plurality of eductors may be affixed to the shaft through support rods and po...
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WO/2021/035329A1 |
This invention relates to improvements and a new design for jet pumps used in the production or cleaning of oil wells. The present disclosure reveals improvements to Jet Pump wear characteristics, flow patterns, and efficiencies resultin...
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WO/2021/040573A1 |
A vacuum unit comprises: a vacuum trap consisting of a housing having a devacuumization device arranged thereon, and a lid having connections arranged thereon for tubes and having a vacuum gauge; a vacuum degasifier consisting of a housi...
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WO/2021/037938A1 |
The invention relates to a fluid device comprising a plurality of functional fluid modules each fixed on an individual base comprising: - two parallel lateral faces, by which the bases are able to be attached to one another in such a way...
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WO/2021/035267A1 |
The present invention relates to an ejector arrangement (10a; 10b) for an electrochemical reactor (11), having a mixing chamber (12), with a mixing chamber inlet (13) and a mixing chamber outlet (14), for mixing a primary fluid (15) with...
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WO/2021/041869A1 |
A fluid to fluid pressurizer includes an elongated stationary portion comprising a plurality of flow channels, said stationary portion comprising a first face at a first end and a second face at a second end. A first and second rotor hou...
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WO/2021/034221A1 |
The invention relates to the field of power engineering and can be used in gas turbine engines and gas-steam power plants. The present gas-steam power plant contains a steam-gas cascade pressure exchanger integrated with a gas turbine en...
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WO/2021/031511A1 |
Disclosed is a vertical lighting bladeless variable-frequency fan, comprising: a machine body (100), a wind power system (200), an air outlet stand column (300), a lighting device (400), and a silencing structure (500), wherein the wind ...
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WO/2021/026543A1 |
A pump that operates on the principle of internal combustion of gases in conjunction with the movement of fluid within a combustion chamber and various valve assemblies. The pump is capable of producing both vacuum and pressure through t...
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