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Patent Searching and Data


Matches 51 - 100 out of 1,725

Document Document Title
WO/2012/159672A1
The invention relates to a fluid analysis device (10) having a base device (12) and a separate replaceable fluidic module (14), having a two-part microfluidic fluid diaphragm pump (20, 21, 22; 80). The fluid analysis device (10) comprise...  
WO/2012/100646A1
An electromagnetic air flow pressure-relief and propelling device comprises a lifting flat plate (1), a pair of electrodes (2), a magnet (3), a laser source (4) and several laser reflectors (5). The electrodes (2) are disposed on two sid...  
WO/2012/064379A1
A section of riser casing urges drilling mud through the riser (102), either upward from the sea floor to reduce head pressure or downward toward the wellbore. The section of riser casing (130) may use an electromagnet (132), two or more...  
WO/2012/048160A2
An electrical system having a current path formed in a region between first and second electrodes. When a low pressure is sustained in the region, and a plasma is generated in a portion of a gap between the electrodes, current flows acro...  
WO/2012/030767A1
A heating element can comprise a ceramic material doped with various elements. The heating element can be heated by forcing a fuel to flow through the ceramic material, where the fuel interacts with the dopants. The interaction can produ...  
WO/2010/133227A3
When a pump housing for an electromagnetic pump for the propulsion of a conductive liquid in a cooling circuit, in particular for the cooling of electrical components, said pump housing comprising an upper part and a lower part which ass...  
WO/2011/148188A1
A pump comprising a working fluid inlet, a working fluid outlet coupled to the working fluid inlet by a conduit and located above the working fluid inlet, and a buoyant fluid inlet arranged on the conduit, and characterised by further co...  
WO/2011/068633A3
A section of riser casing urges drilling mud upward from the sea floor to reduce head pressure associated with pumping drilling mud through riser casing (102) in dual - gradient drilling operations. The section of riser (130) casing may ...  
WO/2010/128877A1
The invention relates to power engineering, more specifically to devices for recovering energy from flue gases. The device comprises a gas reactor with a pumping source and a converter for converting the plasma energy of the reactor into...  
WO/2010/128878A1
The invention relates to plasma engineering, more specifically to gas reactors that use electromagnetic radiation and an electric charge in a gas medium in order to activate and release the potential energy of the gases in the form of th...  
WO/2010/018558A3
A propulsion device using Lorentz Force includes a device (40) that generates a magnetic field by generating a changing electric field and carriers (50a, 50b, 50c, 50d, 50e, 50f) of electrically charged particles in motion. The device (4...  
WO/2009/118690A3
The present invention relates to a microfluidic device and a corresponding method for pumping of high conductivity liquids comprising: -a microfluidic channel (26; 80; 101) for containing an electrically conductive liquid, in particular ...  
WO/2010/034312A1
When, according to the invention, the pump housing (1) for an electromagnetic pump (2) for a cooling circuit is arranged such that the base part (6) of the pump housing is equipped with pipe openings (8, 9), which lead from the lower sid...  
WO/2009/142673A4
A magnetic induction pump for pumping molten metal. The pump includes a motor and a shaft operatively connected to the motor. The pump further includes at least one bipolar permanent magnet operatively connected to the shaft and a condui...  
WO/2010/018558A2
The present disclosure describes a system that uses the Lorentz Force to achieve propulsion and that does not generate a reacting force. In broad terms, the present invention includes a device that generates a magnetic field by generatin...  
WO/2009/142673A3
A magnetic induction pump for pumping molten metal. The pump includes a motor and a shaft operatively connected to the motor. The pump further includes at least one bipolar permanent magnet operatively connected to the shaft and a condui...  
WO/2010/008368A1
A water current power generation system is provided, including a plurality of flotation tubes joined by a body structure; a plurality of ballast chambers joined by a body structure; a plurality of induction type power generation units di...  
WO/2010/003752A1
The invention relates to a method and to a device for conveying at least one heat-exchange medium (2,66) which has at least one first fluid (3,4,5), which has a first permittivity, and at least one second fluid (3,4,5), which does not mi...  
WO/2009/153984A1
A discharge flow quantity of a conductive fluid from an electromagnetic pump is simply and accurately measured with a small space limitation. Specifically, each flow quantity of each electromagnetic pump is suitably measured by an elect...  
WO/2009/140851A1
A large torque starter motor comprises an outer casing (1), a turbine wheel (3) and a guide wheel (4). On the outer casing there is at least one electromagnetic pump (2) which is composed of a hollow pump shell (7), electrodes (5) and ma...  
WO/2009/142673A2
A magnetic induction pump for pumping molten metal. The pump includes a motor and a shaft operatively connected to the motor. The pump further includes at least one bipolar permanent magnet operatively connected to the shaft and a condui...  
WO/2009/135275A1
The invention refers to a fuel cell converting chemical energy into AC electrical current. Electrically non conductive, circular, enclosed vessel (MHD Reaction Chamber) 1, filled with electrolyte 2, is located in a magnetic field 20. The...  
WO/2009/124510A1
An air-cooled molten aluminum permanent magnet pump has a sealed pipe (35), a main electromotor (12), a rotor module (36) with permanent magnets (16), a forced-air cooling device (15) and a lifting device (32). The permanent magnets (16)...  
WO/2009/118690A2
The present invention relates to a microfluidic device and a corresponding method for pumping of high conductivity liquids comprising: -a microfluidic channel (26; 80; 101) for containing an electrically conductive liquid, in particular ...  
WO/2009/106074A1
An electromagnetic pump, wherein a conductive liquid in a pipe (1, 11) is supplied with an AC current or a DC current transversely to the pipe, as well as respectively has a DC or an AC magnetic field applied thereto perpendicularly to t...  
WO/2008/010202A3
The invention is an energy converter in the form of a closed loop containing a medium that is capable of absorbing heat from an external heat source in a high temperature reservoir and producing AC electricity while delivering a portion ...  
WO/2008/128539A3
An electromagnetic pump according to the invention is composed of a plurality of parallel pipes (9A, 9B, 9C, 9D, 9E, 9F, 9G, 9H, 9I, 9J), which are connected at each side of a housing (11), which is made of an insulating, electrically co...  
WO/2008/145016A1
A conduit for a DC electromagnetic pump for delivering metal liquids. A conduit body (2) is an L-shaped construction. A heat conductive plate (4) and a mouthpiece (3) are provided at an L-shaped corner in the conduit body (2). An electri...  
WO/2008/138220A1
An electromagnetic pump, especially a direct-current electromagnetic pump without external power source for transporting liquid metal, which is suitable for taping out liquid aluminum from an electrolytic cell. Wherein, the pump body (2)...  
WO/2008/128539A2
An electromagnetic pump according to the invention is composed of a plurality of parallel pipes (9A, 9B, 9C, 9D, 9E, 9F, 9G, 9H, 9I, 9J), which are connected at each side of a housing (11), which is made of an insulating, electrically co...  
WO/2008/102549A1
A drain pan (30) is connected to a nozzle electrode (44) and its other end opens upward. A ring electrode (45) is arranged so as to oppose to the nozzle electrode (44). When positive voltage is applied to the nozzle electrode (44), an el...  
WO/2008/063450A1
A method and apparatus for applying a magnetic flux to a fluid flowing through a conduit is described. The apparatus comprises a flux driver plate having a plate base and sides extending upwardly from the plate base at angles greater tha...  
WO/2007/134088A3
The invention provides for a continuous/stepping rotary or linear actuator comprising a rotating output shaft 4, a drive gear 10, and at least one means for rotating 12 the drive gear 10 comprising material adapted to contract when activ...  
WO/2008/041238A1
The present invention relates to a system and method for generating electric charge from seawater comprising of first and second metal plate like electrode spaced apart and parallel to each other disposed vertically in sea such that some...  
WO/2005/060370A3
A system (200) to extract heat from a high power density device (202) and dissipate heat at a convenient distance. The system circulates liquid metal in a closed conduit (203a) using one or more electronmagnetic pumps (211) for carrying ...  
WO/2007/067342A3
Systems and methods for minimizing pressure fluctuations within a pumping apparatus are disclosed. Embodiments of the present invention may serve to reduce pressure variations within a fluid path of a pumping apparatus by avoiding closin...  
WO2007056095A9
The present invention involves several different embodiments related to a crossover switching valve. The crossover switching valve is preferably designed to receive fluid from a reservoir, or other fluid source, and direct the inflow and...  
WO/2007/118861A1
The invention relates to a thermo-acoustic converter comprising a hot source (1, 2, 7, 3) and a cold source, in which the hot source (1, 2, 7, 3) comprises a one piece metal component consisting of a cylindrical wall (1), heat pipes (2) ...  
WO/2007/056095A3
The present invention involves several different embodiments related to a crossover switching valve. The crossover switching valve is preferably designed to receive fluid from a reservoir, or other fluid source, and direct the inflow and...  
WO/2007/067083A1
A plasma power supply is based on a high-frequency electro-reactive engine and is embodied in the form of a simple converter for converting a fuel chemical energy directly into electric power with an efficiency output ranging from 40 to ...  
WO/2005/072324A3
Embodiments of the present invention relate to a linear actuator in which the play and backlash in the linear motion of a stepper motor is reduced through the use of a torsion spring coupled to the stepper motor splined shaft. Also, embo...  
WO/2007/051383A1
A method for generating electrical energy with heat energy includes the following steps: providing a fixed burning chamber in a magnetic field in rotation with magnetic pole unchanged; ejecting a mixture of fuels and oxidizers into the b...  
WO/2006/025852A3
A system to extract heat from a high power density device and dissipate heat at a convenient distance. The system circulates liquid metal in a closed conduit using one or more electromagnetic pumps for carrying away the heat from high po...  
WO/2007/029283A1
An electric power generation method utilizing a fluid pipe line, in which electric power can be generated by utilizing organic fluid flowing through the pipe line without requiring other power source and in which energy can be saved and ...  
WO/2006/025852A2
A system to extract heat from a high power density device and dissipate heat at a convenient distance. The system circulates liquid metal in a closed conduit using one or more electromagnetic pumps for carrying away the heat from high po...  
WO/2006/009329A1
Into a temperature-sensitive magnetic fluid in a mixture layer state, 0.01-5 vol% of argon gas based on the volume of the structure of the temperature-sensitive magnetic fluid is injected, and the mixture is irradiated with microwave or ...  
WO/2006/005701A1
The invention relates to a turbomachine (1) (MHD-generator) comprising a flow channel (2) and a magnet (3) which is used to produce a predetermined magnetic filed (B) in at least one section of the flow channel (2). An electric conductor...  
WO2005091326A3
The invention relates to a method for operating a magnetohydrodynamic pump (5) for a liquid-metal anode (1) of an X-ray source. According to the invention, said pump can be operated in at least two modes, the first mode being a fusion mo...  
WO/2005/116290A1
The invention relates to a method and device for vacuum deposition by thermal evaporation of metals and alloys. The offered device (figure 1) contains a melting crucible (1) with molten material (liquid metal) (2), one or several crucibl...  
WO/2005/109613A1
An electromagnetic pump, in which an AC or a DC current is applied to a conductive liquid in a pipe (1, 9) transversely to the pipe and a DC or an AC magnetic field is respectively applied to said liquid transversely to the direcĀ­tion o...  

Matches 51 - 100 out of 1,725