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Patent Searching and Data


Matches 301 - 350 out of 9,336

Document Document Title
WO/2015/040837A1
An air blower device is provided with a body (13) having a spherical shape, a first air current channel provided inside the body (13) and having an intake port (15) for taking in air and a blowout port (19) for blowing out air taken in f...  
WO/2015/032137A1
Disclosed are a pneumatic energy-storage cyclic pump and a wind power valley electricity pneumatic energy-storage cyclic water pumping system, which belong to the technical field of submersible pumps. The pneumatic energy-storage cyclic ...  
WO/2015/027391A1
A fluid pressurizer with filtering function comprises an inlet part (1), a first pressurization part (2), a filtering part (3), a second pressurization part (4) and an outlet part (5). After the fluid flows through the fluid pressurizer ...  
WO/2015/026891A1
A method, a system, and a device are disclosed which are capable of using moving liquid to create energy in the form of compressed air. The method, system, and/or device does not harm or consume the liquid to operate. The compressed air ...  
WO/2014/128600A3
The present invention is an Injection Engine to facilitate the green energy by converting the kinetic energy of fluids into efficient torque. The present invention employs an Air Injection System(Fig 1) to convert flowing fluid(s) in to ...  
WO/2015/019563A1
An ejector is provided with a first nozzle, a second nozzle, an atomizing mechanism, and a mixing unit. A working fluid in a liquid phase is supplied as a driving flow to the first nozzle. Working fluid in a gas phase is sucked into the ...  
WO/2015/018183A1
A vacuum oil pump display tube, comprising an observation tube (1), a guiding base (2), a lock core (9), and a twisting tube (6); the guiding base (2) is provided in the middle of the top of the observation tube (1); the twisting tube (6...  
WO/2015/019564A1
By positioning a substantially conical channel-forming member inside a body (30) in which a swirling space (30a) for swirling a coolant is formed, an ejector (13) forms a nozzle channel which functions as a nozzle for depressurizing a co...  
WO/2015/015783A1
An ejector wherein a substantially conical passage-forming member (35) is arranged in a space formed within a body (30), thereby forming: a nozzle passage (13a), which functions as a nozzle between the inner circumferential surface of th...  
WO/2015/015782A1
An ejector having formed therein a rotation space (221) that rotates a high-pressure coolant that has flowed in from a coolant inlet port (211) inside a body (200) and guides same to a depressurization space (222) that causes the rotatin...  
WO/2015/015755A1
A conical passage-forming member (35) is arranged in a space formed within a body (30), thereby forming a nozzle passage, which functions as a nozzle, and a diffuser passage, which boosts the pressure of a mixed refrigerant comprising an...  
WO/2015/015752A1
Provided is an ejector wherein a passage formation member (35) is disposed in the interior of a body (30) that has a space formed therein. Provided between an inner peripheral surface of the body (30) and the passage formation member (35...  
WO/2015/012719A1
The invention relates to mining and can be used for extracting a lava mass from magmatic sources located in craters of dormant volcanoes. The invention ensures the possibility of controllable and safe lifting of volcanic lava from magma ...  
WO/2015/011518A1
The proposed invention relates to oil and gas industry, namely to the devices for carrying out a hydraulic fracturing with following well clean-up and can be used for carrying out the well remedial work for stimulation of a hydrocarbons ...  
WO/2014/008348A3
A disc pump includes a pump body having a cavity for containing a fluid. The disc pump also includes an actuator adapted to hold an electrostatic charge to cause an oscillatory motion at a drive frequency. The disc pump further includes ...  
WO/2015/001059A1
The present invention relates to a dry low vacuum pump comprising a valve element with through-passage (10; 15) arranged in the delivery port (9), said valve element with through-passage (10) being able to move between a closed position ...  
WO/2014/203462A1
The present invention has a mixing unit (18e) that mixes intake refrigerant intaken from a refrigerant intake opening (18d) and injection refrigerant injected from a refrigerant injection opening (18c) and that is formed in the range fro...  
WO/2014/203460A1
In the present invention, a storage tank (19) that stores the excess refrigerant of the cycle as liquid phase refrigerant is disposed between the exit side of a first evaporator (15) and the entrance side of the nozzle (18a) of an ejecto...  
WO/2014/203461A1
In the present invention, a turning-space-forming member (18m) is provided that forms a turning space (18k) that causes the turning around a nozzle (18a) axis of a refrigerant flowing into the nozzle (18a), which is of an ejector (18). A...  
WO/2014/199286A1
There is provided a fluid pumping system comprising a pumping chamber containing gas and having a first inlet port adapted to be in fluid communication with an external environment and a first outlet port adapted to be in fluid communica...  
WO/2014/197342A1
A device can include an axial extension that includes an exterior mating surface defined in part by a mating radius that corresponds to a mandrel inner radius; a prop portion that is joined to the axial extension, that includes an interi...  
WO/2014/190191A2
A fluid control system for delivery of a liquid includes a pneumatic drive that incorporates a linear actuator to effect known volume changes in a gas reservoir. The gas reservoir is in fluid communication with a gas-side reservoir that ...  
WO/2014/190188A2
A fluid control system for delivery of a liquid includes a pneumatic drive that incorporates a linear actuator to effect known volume changes in a gas reservoir. The gas reservoir is in fluid communication with a gas-side reservoir that ...  
WO/2014/187270A1
Disclosed is a fan (100), which is characterized in that the fan (100) comprises a base (2) and a nozzle (1) which is connected to the base (2), wherein the nozzle (1) comprises an inlet part (3) and a main body (4); the main body (4) ca...  
WO/2014/171835A3
The invention is directed to a process to increase pressure and temperature of a feed gas by means of indirect heat exchange against a fluid having a higher temperature to obtain a gas high in pressure and temperature in a system. The sy...  
WO/2014/185069A1
A swirling space (30a) that creates an air-liquid mixture state by swirling a refrigerant includes an upstream swirling space (301) that swirls a refrigerant flowing in from the exterior and a downstream swirling space (302) that swirls ...  
WO/2014/004270A4
A downhole jet pump (10) includes an exterior pump housing (12), the jet nozzle (30), and a carrier (40). A diffuser (46) is provided downstream from a mixing tube (32), and preferably forms a unitary body sealed to the pump housing. An ...  
WO/2014/185070A1
A swirling space (30b) that swirls a refrigerant flowing to a nozzle channel formed by a tapered space (30c) and a fan-shaped space (30d) is provided on the inner circumferential side of a cylindrical member (33c), and a gas-liquid separ...  
WO/2014/181804A1
A steam injector provided with: an introduction part which introduces a liquid flow of a refrigerant and a steam flow of the refrigerant; a mixing part which has a shape with an interior cross-sectional area decreasing in the direction o...  
WO/2014/173075A1
Disclosed is an adjustable jet shower device, comprising a jet spray valve, wherein the jet spray valve is provided with a valve body (1), a spray nozzle (3), a spray needle (4) and a water outlet. The spray needle (4) is arranged in the...  
WO/2014/172576A1
A rotor positioning system for pressure exchangers using a central stationary axle. Hydrostatic bearing features on each end are separated by a hydradynaroic bearing surface. Each end of the axle contain a radial manifold directly connec...  
WO/2014/170374A1
This Venturi pump (2), which can be used for sucking powder from a supply (A), diluting same, then feeding it to a gun (D) via a conveyor pipe, comprises an outer body (20), at least one powder suction duct (22), at least two air connect...  
WO/2014/166355A1
A fan (100) comprises a nozzle (1), a device for forming an air flow passing through the nozzle, a silencing component (46), an antivibration component (28), and a limiting component (30). The device comprises an impeller shell (17), an ...  
WO/2014/161718A1
The invention relates to a method and a dense phase powder pump (1) for conveying coating powder from a first powder reservoir (101) to a second downstream powder reservoir or to a downstream powder spray-coating gun (102) or the like in...  
WO/2014/161717A1
The invention relates to a powder conveyor (100) having a pneumatically actuated dense phase powder pump (1) and a pressure controller (91). The dense phase powder pump (1) comprises at least one conveyor chamber (4) having a powder inle...  
WO/2014/162688A1
An ejector equipped with: a body (30) in which are formed a decompression space that decompresses a refrigerant, a suction passage that suctions refrigerant from the outside, and a compression space that mixes and compresses the injected...  
WO/2014/156075A1
According to the present invention, inside a nozzle (31) of an ejector (13) are formed a swirl space (31c) for allowing refrigerant to swirl, and a refrigerant passage for depressurizing refrigerant that has flowed out from the swirl spa...  
WO/2014/004270A3
A downhole jet pump (10) includes an exterior pump housing (12), the jet nozzle (30), and a carrier (40). A diffuser (46) is provided downstream from a mixing tube (32), and preferably forms a unitary body sealed to the pump housing. An ...  
WO/2014/141421A1
Provided is an oil diffusion pump equipped with an oil vapor generator capable of eliminating the problems occurring when a heater wire is used as a heating source for an operating oil. The present invention is a vacuum pump for which an...  
WO/2013/171452A3
A fan (10) for generating an air current includes a body (12) having an air inlet (14), and a nozzle (18) connected to the body. The nozzle includes an interior passage (42) and an air outlet (20) from which the air flow is emitted from ...  
WO/2014/135574A1
The subject matter of the invention is a suction jet pump having a fuel line (2), a propulsion jet nozzle (3), an intake region (6), a mixing tube (5) and a diffuser (8), wherein the propulsion jet nozzle (3) and the mixing tube (5) are ...  
WO/2014/133996A1
An apparatus for improving' exhaust gas recirculation performance is provided which induces improved exhaust gas recirculation flow during engine operating transients, including transients in which exhaust gas flow conditions are unfavor...  
WO/2014/128600A2
The present invention is an Injection Engine to facilitate the green energy by converting the kinetic energy of fluids into efficient torque. The present invention employs an Air Injection System(Fig 1) to convert flowing fluid(s) in to ...  
WO/2014/120260A1
A self-aligning jet pump assembly for draining a liquid trap has a jet pump nozzle and a nozzle carrier that are self-aligning.  
WO/2013/119837A3
A disc pump system includes a pump body having a substantially cylindrical shape defining a cavity for containing a fluid, the cavity being formed by a side wall closed at both ends by substantially circular end walls, at least one of th...  
WO/2013/119860A3
A disc pump system includes a pump body having a substantially cylindrical shape defining a cavity for containing a fluid, and an actuator operatively associated with the central portion of a driven end wall to cause an oscillatory motio...  
WO/2014/114062A1
A check valve and fluid dynamic energy conservation water pump. The check valve (1) comprises a check valve cover (11), a check valve rod (12), a sealing ring (13), a check valve seat (14), and a check valve spring (15). The water-passin...  
WO/2014/111770A1
Metering device for introducing a liquid additive into a stream of main liquid flowing along a pipe, comprising a pump (3) having a reciprocating differential piston for withdrawing the additive (A) from a container (2) and metering it, ...  
WO/2014/112256A1
[Problem] To provide a liquid lifting device and a liquid lifting method that make it possible to use an air pump to lift a liquid to a height that is equal to or higher than the height to which the pump is capable of lifting the liquid....  
WO/2014/112255A1
[Problem] To provide a pressurized liquid lifting device and a liquid lifting method that make it possible to use a pressurized air pump to lift a liquid to a height that is equal to or higher than the height to which the pump is capable...  

Matches 301 - 350 out of 9,336