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WO/2020/120830A1 |
This invention relates to a membrane element (6) for cross-flow membrane separation to be installed inside a pressure keeping enclosure (2) having an input substance inlet (4) for a pressurized input substance and outputs for the separat...
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WO/2020/105188A1 |
Provided are a rotational flow generation device, a pipe system, a semiconductor manufacturing device, and a heat exchanger that enable the clogging of a pipe member to be more effectively prevented. A rotational flow generation device 1...
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WO/2020/100476A1 |
This fuel supply device includes a fuel injection unit for injecting a gaseous fuel to be supplied to a fuel cell, and an injection control unit for controlling the fuel injection unit, wherein the fuel injection unit is provided with a ...
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WO/2020/099713A1 |
The invention is a device (100) which has a funnel structure (103) that is connected to a separating arrangement (105) by a base pipe (104). The base pipe is horizontal and between the funnel structure and the base pipe is a vertical suc...
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WO/2020/097565A1 |
Pistons and related methods may be configured to separate fluids and to at least partially prohibit one fluid from traveling to one side of the piston from another side of the piston. Pressure exchange devices and systems may include suc...
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WO/2020/096429A1 |
The present invention relates to a small hydraulic power generator using a syphoning effect and has: a spiral supply pipe provided such that falling water is supplied spirally about a first turbine member; a housing having the first turb...
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WO/2020/097545A1 |
Devices for exchanging properties, such as pressure, between at least two fluid streams and related methods may include pistons coupled to a valve stem. The valve stem and valve body may be configured to define a primary seal between the...
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WO/2020/097557A1 |
Pressure exchange devices, systems, and related methods may include a tank, a piston, a valve device, and one or more sensors for monitoring a position of the piston in the tank.
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WO/2020/097553A1 |
Devices and systems for exchanging properties between at least two fluid streams and related methods may include a valve device comprising a valve actuator configured to move at variable rates in order to selectively fill and empty at le...
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WO/2020/097527A1 |
Pressure exchange devices and related systems may include a valve device configured to selectively place a fluid at a first higher pressure in communication with another fluid at a lower pressure in order to pressurize the another fluid ...
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WO/2020/097541A1 |
Valve and related assemblies, systems, and methods may include a self-cleaning feature that may be configured to at least partially displace material from a portion of the valve. Such valves may be utilized in a pressure exchanger.
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WO/2020/096807A1 |
A system includes a hydraulic energy transfer system configured to exchange pressures between a first fluid and a second fluid, wherein the first fluid has a pressure higher than the second fluid. The hydraulic transfer system includes a...
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WO/2020/092356A1 |
Clamps can be secured to a slip joint and limit flow through the same by seating on a diffuser axially regardless of wear and damage in the slip joint. An extension from the clamp seats to the inlet mixer. These extensions can be adjuste...
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WO/2020/088732A1 |
The new invention relates to a well self-relief with no man intervention or underlying danger, e.g. environment pollution. Whereby, gas amounts can be maintained and pumped with oil to a pooling station, which is the desired aim. This is...
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WO/2020/089581A1 |
There is provided a nozzle for a fan assembly. The nozzle comprises an air inlet, a first air outlet and a second air outlet that are oriented in convergent directions, and a valve for controlling the first and second air outlets. The va...
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WO/2020/079671A1 |
The present invention relates to an energy storage device comprising a volume of liquid (1) and a ram pump (2) for pumping liquid upwards out of the volume of liquid (1), wherein the ram pump (2) is located in the volume of liquid (1) or...
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WO/2020/079428A1 |
A set of pumps, method and system for providing a high vacuum within a radioactive environment is disclosed. The set of pumps comprise: a primary pump configured for operation outside of the radioactive environment and configured to conn...
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WO/2020/077131A1 |
Systems and methods for employment in a Zero Waste (ZW) treatment system are disclosed. The ZW treatment system includes a ZW process employing the following individual processes: a separation and extraction process, a blend-heat process...
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WO/2020/073122A1 |
A pump comprises: a vertically-extending conduit having an intermediate portion extending between lower and upper portions, the intermediate portion having a cross-sectional area smaller than that of the upper portions, a lift arrangemen...
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WO/2020/076162A1 |
A jet pump (1) comprising a pump housing (3), comprising an inlet end (4) and an outlet end (5) in fluid communication via an acceleration chamber (11); a pressure chamber (10) in fluid communication with and positioned upstream of the a...
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WO/2020/071157A1 |
An ejector having a nozzle for jetting a hydrogen gas (working fluid), wherein the nozzle includes an inner nozzle (37) and an outer nozzle (38), both the nozzles (37, 38) are disposed to encompass an axis (L1) of a diffuser (35), an axi...
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WO/2020/070435A1 |
A pressure exchange unit with a hollow cylindrical body (1), a piston (2) sliding in the body, the piston (2) comprising a piston head (2) separating the inside of the cylindrical body (1) into a downstream chamber and an upstream chambe...
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WO/2020/072393A1 |
A jet pump comprising a pump housing containing a jet nozzle and a throat diffuser nozzle. The jet nozzle is comprised of a jet nozzle insert disposed in an axial inner bore of a precision jet cylindrical body and formed of an ultra-hard...
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WO/2020/064189A1 |
A conveying unit (1) for a fuel cell system (31) for conveying and/or recirculating a gaseous medium, in particular hydrogen, comprising a jet pump (4) driven by a driving jet of a pressurized gaseous medium, and comprising a metering va...
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WO/2020/067912A1 |
The invention refers to a technique and a low temperature energy pump installation that accumulates matter with indirect solar energy from the exterior, it synthesizes and transforms into primary potential pressure energy, it achieves th...
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WO/2020/049262A1 |
The invention relates to a device (30) for cooling heat-sensitive control members (29) of a pneumatic or electropneumatic valve (20), comprising a containment casing (31) designed to contain said control members (29); a fresh air inlet (...
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WO/2020/049422A1 |
A nozzle mountable onto a CO 2 type fire extinguisher for filling buoyancy bags, wherein the nozzle comprises a substantially tubular external casing element (2) circumferentially provided with openings (17) for the inlet of ambient air ...
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WO/2020/043499A1 |
The aim of the invention is to provide a device for conveying a suction medium by means of a motive medium, which device allows control of the flow of the motive medium and of the suction medium. In particular, the control should make it...
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WO/2020/041373A1 |
A pump device is miniaturized and made inexpensively for pumping liquid electrolyte by electrolysis at a sustainable and controllable flow rate between 0.05 to 2.5 ml/minute over a period of several minutes. The pump device includes desi...
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WO/2020/038621A1 |
The invention relates to an internal combustion engine comprising a turbocharger (2) between an air filter (1) and a crankcase (4), a fuel tank (10), and a ventilation arrangement (6) for the fuel tank (10), comprising a jet suction pump...
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WO/2020/039230A1 |
The invention relates to an ejector device, such as a specially designed jet pump for work above ground, based on studies of mathematical models for adjusting the size of the nozzle and throat thereof, as well as the distances between sa...
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WO/2020/035470A1 |
A system and method are disclosed. The system comprising: an ejector for receiving a gaseous feed stream and a pressurized fluid stream and for providing a mix thereof at an outlet of the ejector; a separator for receiving the mix of the...
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WO/2020/030933A1 |
According to examples of the disclosure there is provided a heat-driven pumping system and a method of pumping. The heat-driven pumping system comprises a closed circuit for a first liquid. The closed circuit comprises a vaporization por...
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WO/2020/030344A1 |
A conveying unit (1) for a fuel cell system (31) for conveying and/or recirculating a gaseous medium, in particular hydrogen, having a jet pump (4) driven by a driving jet of a pressurized gaseous medium, and having a dosing valve (6), w...
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WO/2020/030343A1 |
The invention relates to a conveying unit (1) for a fuel cell system (31) for conveying and/or controlling a gaseous medium, more particularly hydrogen, comprising a jet pump (4), which is driven by a motive stream of a gaseous medium, w...
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WO/2020/030832A1 |
The present application relates to a diffuser device for marine discharge comprising mechanical means configured to adjust the optimal performance thereof with the change in discharge variables. Specifically, a mechanism (14) is proposed...
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WO/2020/026243A1 |
Disclosed herein is a method for diverting fluid from an upstream pit in a gravity-based fluid conveyance system to a discharge site. The method includes: (i) fluidly connecting an upstream pit and a discharge site, via a pipe, partially...
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WO/2020/020037A1 |
A lamp. The lamp comprises: an air supply module and a lighting module. The air supply module comprises a fan (10) and a ring-shaped housing (11). A ring-shaped area is defined by the ring-shaped housing (11), and the ring-shaped housing...
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WO/2020/020886A1 |
This two-stage ejector comprises a body (16) comprising: - a compressed air intake (E); - a compressed air injection nozzle (17) placed downstream of the air intake; - a central duct (18); and - an outlet mixer (19). The injection nozzle...
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WO/2020/016716A2 |
A pumping system for pumping a medium is described. The system comprises: at least one transverse pressure exchange chamber, but preferably multiple pressure exchange chambers. Each pressure exchange chamber has a valve arrangement at ea...
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WO/2020/011451A1 |
A jet pump unit (100) for controlling a gaseous medium, in particular hydrogen, having a pump housing (1) in which a bore (27) is formed. A nozzle element (97) is arranged in said bore (27), wherein the nozzle element (97) comprises a no...
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WO/2020/002418A1 |
The present invention relates to a pump device (1) for sucking and transferring articles, wherein the pump device comprises a pump housing (2), an air withdrawal opening, at least one inlet opening (3) and an outlet opening (4) formed in...
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WO/2020/002878A1 |
There is provided a nozzle for a fan assembly. The nozzle comprises an air inlet, one or more air outlets for emitting the air flow from the nozzle, the one or more air outlets together defining a total air outlet of the nozzle, a single...
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WO/2020/002809A1 |
The invention relates to a ventilation device (1) for generating an air flow passing through a heat exchanger (101; 102) of a motor vehicle, comprising: at least one tangential fan (2) for initiating the circulation of an air flow (F) pa...
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WO/2020/005072A1 |
A fluid machine (1) having an intake part (21), a discharge part (26), and an impeller (24), the impeller (24) being arranged in an enclosure (18), and a transmission (90) arranged in the enclosure (18) and operationally connecting a rim...
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WO/2020/002879A1 |
There is provided a nozzle for a fan assembly. The nozzle comprises an air inlet, a first air outlet for emitting an air flow and a second air outlet for emitting an air flow, the first and second air outlets together defining an aggrega...
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WO/2020/002417A1 |
The present invention relates to a pump device (1) for sucking and transferring fragile items, wherein the pump device comprises a pump housing (2), an air withdrawal opening, at least one inlet opening (3) and an outlet opening (4) form...
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WO/2020/002877A1 |
There is provided a nozzle for a fan assembly. The nozzle comprises an air inlet for receiving an air flow, a first air outlet for emitting an air flow and a second air outlet for emitting an air flow. The first and second air outlets co...
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WO/2020/002808A1 |
The invention relates to a ventilation device for a motor vehicle, comprising at least one manifold (5-1, 5-2) for distributing air to the tubes (3), and at least one turbomachine (26) arranged in said at least one manifold (5-1, 5-2), s...
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WO/2020/006137A2 |
A rotary liquid piston compressor and a power generation system including a first fluid loop. The first fluid loop includes a pump that circulates a liquid. A second fluid loop that generates power by circulating a supercritical fluid. T...
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