Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 9,009

Document Document Title
WO/2018/012987A1
It is described an ejector pump (1) arranged for pumping a fluid containing particles or aquatic organisms, where the ejector pump ( 1) comprises: - a primary pipe (2) for directing a flow of a first motive fluid from a nozzle (22) on a ...  
WO/2018/011130A1
The invention relates to a method for producing a suction jet pump (10) for conveying fuel into or out of a fuel tank, wherein the suction jet pump (10) has a flow channel (15) and a nozzle, wherein the flow channel (15) forms a supply l...  
WO/2018/011767A1
The present invention concerns a pump for high-density powder transfer. The pump for high-density powder transportation according to the present invention has four-stroke operation, in which four pumping chambers in reality constitute a ...  
WO/2017/216785A1
The inventive system and method comprises one or more batch dosed circuit desalination (CCD) unit(s) linked by conducting lines and valves means to a pressure exchange (PE) means, such that each said CCD can be engaged periodically with ...  
WO/2017/212819A1
Provided is an ejector wherein a shaft (38) which is connected to a passage forming member (35) for forming, within a body (30), refrigerant passages (13a, 13c) is supported in a slidable manner by a support member (39) affixed to the bo...  
WO/2017/214160A1
A method for using a pressure exchanger to reduce flow as a choke that includes receiving a flow of high pressure fluid at the pressure exchanger, filling a chamber of the pressure exchanger with high pressure fluid, and discharging a po...  
WO/2017/213511A1
This publication relates to a system for pumping particles (2) in a liquid, in particular living fish in water, where a chamber (4) draws a liquid and particles (2) up from a liquid volume (1) through a closed duct (3), the chamber (4) b...  
WO/2017/197470A1
The present invention provides a booster apparatus (10) for entraining gas in a flowing second fluid. The booster apparatus comprises a booster housing (116) for receiving a fluid. The booster apparatus has at least one inlet (123) throu...  
WO/2017/198725A1
Hybrid multistage systems and methods for converting the potential energy of a pressurised gas, particularly air, into mechanical work of two rotating shafts (L.16 and H.10) when operating in expansion mode, and for producing compressed ...  
WO/2017/193116A1
An apparatus having a plurality of pressure exchangers. Each pressure exchanger includes a first conduit and a second conduit and is operable for pressurizing a low-pressure dirty fluid via a high-pressure clean fluid. Each first conduit...  
WO/2017/192541A1
A submersible pneumatic canister pump system for pumping liquid from a tank or underground location by incorporating a valve inside the pump for preventing air from exiting with the liquid discharge. The floating-ball valve is located ne...  
WO/2017/189505A1
A system is provided. The system includes an isobaric pressure exchanger (IPX) configured to couple to a manifold and to exchange pressure within the IPX between a first fluid at a first pressure and a second fluid at a second pressure, ...  
WO/2017/186377A1
Suction jet pumps are known which comprise a nozzle opening that opens into a mixing channel and which comprise a suction opening that opens into the mixing channel, wherein the nozzle opening has a nozzle axis, the mixing channel has a ...  
WO/2017/188977A1
A capillary structure for passive, directional fluid transport includes a capillary having a forward direction and a backward direction, the capillary including first and second capillary units each having a sequence of capillary compone...  
WO/2017/187082A1
The invention relates to a jet pump for a system for supplying fluid to a turbomachine. The jet pump comprises an active fluid inlet pipe (5) comprising a tube (50) delimiting the inlet pipe (5), and a passive fluid inlet pipe that is fl...  
WO/2017/182436A1
The invention relates to an ejector device which has a simple design, is economical to produce and is easy to construct. According to the invention, the injector device comprises: a suction chamber for suctioning a suction medium; a mixi...  
WO/2017/184936A1
A system includes a mud return system. The mud return system includes a pressure exchanger (PX) configured to be installed in a body of water, to receive used drilling mud, to receive a second fluid, to utilize the second fluid to pressu...  
WO/2017/182339A1
The invention relates to an ejector device which has a simple design, is economical to produce and is easy to construct. According to the invention, the injector device comprises: a suction chamber for suctioning a suction medium; a mixi...  
WO/2017/182503A1
A vacuum ejector device (2) for generating at least partial vacuum to be supplied to a gripping member (4), comprising a device body (6) having an elongated shape along a longitudinal axis A. A movable sealing and venting element (24)is ...  
WO/2017/179287A1
A steam supply system 100 equipped with a re-evaporation tank 30, a suction passage 40, and an ejector 20. The suction passage 40 includes a main passage 41 in which a first check valve 50 is provided, and a bypass passage 42 bypassing t...  
WO/2017/179321A1
An ejector wherein a passage-forming member (35) formed in a conical shape is arranged inside a body (30) in which an inflow space (30a) for allowing the inflow of a high-pressure refrigerant is formed, thereby forming a nozzle passage (...  
WO/2017/169218A1
An ejector 10 is provided with a nozzle 20, a suction chamber 30, and a diffuser 40. The diffuser 40 additionally comprises an attachment 42 for changing the dimensions of an outlet flow path 50. The attachment 42 changes the length X of...  
WO/2017/169219A1
An ejector 10 is provided with a nozzle 20, a suction chamber 30, and a diffuser 40. An outlet flow path 50 comprises: a reduction flow path 51 having a first tapered surface 54 that becomes thinner toward the downstream side; a parallel...  
WO/2017/164767A1
A gas ejector comprises a receiving chamber, a mixing chamber with a diffuser, and a coaxially arranged nozzle. The ejector is configured as a multichannel ejector. A multinozzle chamber is rigidly fastened in a fixed housing. A multicha...  
WO/2017/152691A1
A plasma air-purification bladeless electric fan, comprising a fan base, a shell (1), a blower motor, a collector electrode conductive fan (6), a blowing ring (3), an oscillating means, and a plasma high-voltage generator (13). A plasma ...  
WO/2017/149803A1
[Problem] In internal-combustion engine supercharging devices comprising a supercharging means provided with an air flow rate amplifier which performs supercharging in a driving flow, two driving flow supply means for supplying driving f...  
WO/2017/144748A1
The invention relates to a system for hydraulically pumping water or another non-compressible fluid at a high pressure and without the need for an external power supply, comprising a positive-displacement hydraulic machine formed by at l...  
WO/2017/143408A2
Gas expansion device (1) for expanding a gas or a gas-liquid mixture, whereby the gas expansion device (1) comprises a gas expansion element (2) with an inlet port (4) tor the gas to foe expanded and an inlet pipe (5) for the gas to be e...  
WO/2017/143408A3
Gas expansion device (1) for expanding a gas or a gas-liquid mixture, whereby the gas expansion device (1) comprises a gas expansion element (2) with an inlet port (4) tor the gas to foe expanded and an inlet pipe (5) for the gas to be e...  
WO/2017/135093A1
An ejector equipped with a body (30) in which a flow space (30a) through which a coolant flows is formed, a channel-forming member (35) having a conical shape and positioned inside the body, and further equipped, in the interval between ...  
WO/2017/135092A1
An ejector equipped with a body (30) in which a flow space (30a) through which a coolant flows is formed, a channel-forming member (35) having a conical shape and positioned inside the body, and further equipped, in the interval between ...  
WO/2017/118992A1
Water is being used as a source of energy generation from decades. Water's property to flow has made it popular in energy generation and the fact that it doesn't pollute the environment like other energy sources. By pouring water from he...  
WO/2017/116229A1
The invention relates to a device and a method for distributing a liquid substance, such as liquid cattle feed, and a corresponding animal accommodation. The device comprises: - at least two containers for the liquid substance; a conduit...  
WO/2017/116379A1
A passive cooling system using only reactive processes without moving parts to power its startup and operation is designed to maximize the reliability of decay heat removal for the current generation of nuclear power plants and for advan...  
WO/2017/111119A1
Provided is a microreactor that can be manufactured more inexpensively. A microreactor 10 is provided with a means for movement that moves liquid raw material by the pressure of air. The microreactor 10 is provided with a raw material ta...  
WO/2017/112023A2
The systems and methods described herein are directed towards a solid state pumping system that utilizes an electric field applied across a channel formed within the solid state pump to move electro-rheological (ER) fluid from an inlet f...  
WO/2017/110058A1
An air purification device (11), which also serves as a blower device, having an air-blowing function is provided with: a suction port provided on a casing (12); an impeller (16) and a motor (17) for generating high-pressure air; and a p...  
WO/2017/103029A1
Devices and methods for handling liquids are provided.The devices and methods make use of centrifugal forces to drive liquid flow and facilitate one or more of the mixing,5 metering and sequencing of liquids, for example on a microfluidi...  
WO/2017/099090A1
A fluidic pump on a monolithic chip. A closed length of channel is disposed on the chip, with a plurality of energizers disposed along the length of the channel. Each energizer is associated with a unique energizer designation. An first ...  
WO/2017/084791A1
The invention relates to a brake booster (2) or a tank ventilation system (3) for a motor vehicle (1), comprising a vacuum pump (4) for providing the auxiliary energy of the brake booster (2) or for suctioning (3) a gaseous medium (5b) o...  
WO/2017/083590A1
A system including a rotary isobaric pressure exchanger (IPX) configured to exchange pressures between a first fluid and a second fluid. The rotary IPX includes a rotor and a shaft coupled the rotor. Additionally, the system includes a h...  
WO/2017/082990A1
Disclosed herein are robust disposable alternating tangential flow (ATF) housing and diaphragm pump units and associated methods of manufacturing, testing, wetting, and using the same.  
WO/2017/071720A8
The DAC shown in Figures (5,6&7) consists mainly of double acting hydraulic cylinders consists of four chambers, all the pistons are of same surface area and are attached to the same shaft or axe, while it moves in two strokes "right and...  
WO/2017/071720A1
The DAC shown in Figures (5,6&7) consists mainly of double acting hydraulic cylinders consists of four chambers, all the pistons are of same surface area and are attached to the same shaft or axe, while it moves in two strokes "right and...  
WO/2017/068209A1
The invention relates to a gas vacuum pump and to the operating methods thereof, disclosing the operation of a new pumping system and four operating methods.  
WO/2017/059918A1
Lifting device (10) for vertically lifting liquids, where the lifting device (10) comprises: a lifting line arrangement (18) for guiding a liquid from an open lower reservoir (16) to an upper reservoir (14); a lowering line arrangement (...  
WO/2017/047387A1
An ejector (40) is provided with: a nozzle (41) for ejecting a first fluid; a suction chamber (42) for sucking in a second fluid by means of a reduction in pressure caused by the ejection of the first fluid from the nozzle (41); a diffus...  
WO/2017/043336A1
An ejector (100) is provided with: a body (200) in which a pressure reducing space (222), a suction passage (231) and a pressure boosting space (232) are formed; and a valve member (240) that forms a nozzle passage (224) and a diffuser p...  
WO/2017/040150A1
Restrictors are disclosed that include a body defining a Venturi tube having a throat defining a junction of a converging inlet cone to a diverging outlet cone along a longitudinal axis thereof, and with the converging inlet cone and the...  
WO/2017/040150A8
Restrictors are disclosed that include a body defining a Venturi tube having a throat defining a junction of a converging inlet cone to a diverging outlet cone along a longitudinal axis thereof, and with the converging inlet cone and the...  

Matches 1 - 50 out of 9,009