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Matches 501 - 550 out of 1,769

Document Document Title
JP2664778B2
PURPOSE:To improve power factor and to obtain flow cost down characteristics by providing the electromagnetic pump control device with a synchronizing machine in parallel with an electromagnetic pump, and at the time of generating abnorm...  
JP2660571B2  
JP2654208B2  
JP2652656B2
This invention relates to an electromagnetic molten metal supply system in a die cast machine and so forth, in which an electromagnetic pump is immersed in a furnace for maintaining molten metal, and the supply tube of the pump is connec...  
JP2635618B2  
JP2542993Y2  
JPH09172769A
To provide a wave soldering apparatus and a linear motor pump therefor wherein uniform solder waves are obtained and solder is prevented from swirling. The linear motor pump of a wave soldering apparatus 1 has a plurality of liquid conve...  
JPH09144508A
To prevent the decreasing of output in a whole system in the summer season or the like. In an absorption refrigerating machine 17, high temperature exhaust gas is passed from a high temperature rare gas heater 3 through a high temperatur...  
JPH09136152A
To provide an electromagnetic molten metal feeding equipment excellent in the economy, maintainability, and handling. A duct 21 is of double structure of a metallic duct outer tube 22 and a duct inner tube 23 inserted inside the duct out...  
JPH09136147A
To rotate the molten metal at the speed as constant as possible to draw a plurality of small loops by unifying a plurality of generated rotating forces in the direction in which a linear motor is extended. A rotating device is provided w...  
JPH09135563A
To prevent heating from a core for miniaturization and higher output by generating a rotating filed in a space encircled with the tips of a plurality of teeth along the distribution of the teeth, and applying alternating-current voltage,...  
JPH09131046A
To simplify the constitution of a power source circuit for generating the shifting magnetic fields of high frequency and low frequency at the same time, by classifying a plurality of electric coils into the first and second groups, and e...  
JPH0984393A
To stably feed the power by realizing the constant control of the electromotive force obtained by an MHD generator without relying on an inverter. An MHD power generating system is provided with a storage means 21 in which the electric o...  
JPH0965641A
To improve the efficiency of an electromagnetic pump by reducing the eddy current loss of a double duct. An electromagnetic pump has a double duct 5 in which a conductive fluid is made to flow through an annular flow passages defined by ...  
JPH0965642A
To improve the heat radiating efficiency of an electromagnetic pump so as to improve the performance of the pump by bringing laminated iron cores into contact with an outer duct or a casing so that the heat generated from the cores can b...  
JP2525951Y2  
JPH0928075A
To enhance efficiency and control stability by applying a magnetic field perpendicularly to the flow direction to a flow path for making a liquid conductor flow and at the same time energizing a pair of electrodes and hydrodynamically se...  
JP2569064B2  
JP2569001B2  
JP2562976B2  
JPH08317628A
PURPOSE: To convert the kinetic energy of the vertical movement of waves into electric energy efficiency by positioning a tube body containing a magnetic- field generating means in the vicinity of the surface of the sea, and generating t...  
JPH08298767A
PURPOSE: To maintain a driving torque of liquid for a specified time after power is turned off, with respect to an induction solenoid pump for use in power plants. CONSTITUTION: Exciting coils 1 are wound around a duct that conveys liqui...  
JPH08293311A
PURPOSE: To prevent a solid electrolyte from being cracked by a thermal stress. CONSTITUTION: An oxide of perovskite structure containing La, B, and Cr has a composition within the range of 0.05≤Ba/(La+Ba)≤0.20. It also has a composi...  
JP2545708B2
A magnetohydrodynamic power generator is provided in the cathode wall constituting one part of its generating channel with an oxidizing agent injection device. By supplying oxidizing agent to the surface of cathodes through this injectio...  
JPH08266036A
PURPOSE: To check the deceleration in the direction of circulation of high- temperature working fluid by forming a spiral passage inside the entrance pipe of a generator, and giving spiral components in reverse direction from the turn co...  
JPH08256468A
To provide a support structure for preventing vibrations which may cause damages by fastening an internal coil and an internal stacked ring which constitute the columnar internal stator of an electromagnetic induction pump. A pole assemb...  
JPH08253885A
To utilize heat energy with low loss for electrolysis by impressing a magnetic field on an electrolytic cell, forming a relative movement between this magnetic field and a fluid electrolyte and executing the equalizing of the charge nece...  
JP2538582B2  
JP2534997B2  
JP2531536B2  
JPH08223902A
PURPOSE: To obtain a disk-shaped MHD generator which prevents a ceramic insulating wall from being cracked due to a thermal stress by a method wherein a torus-shaped electrode on the side of a discharge dust is formed so as to be divided...  
JP2529036B2
PURPOSE: To make a reactor vessel smaller, to improve the reliability of an apparatus, to simplify the whole of a system and to obtain the structure of a tank-type fast breeder reactor of low cost. CONSTITUTION: Primary cooling system pu...  
JP2528658B2
A heat exchanger and electromagnetic pump assembly is disclosed as comprising a heat exchanger including a housing for defining an annularly shaped cavity and supporting therein a plurality of tubes. An electromagnetic pump is disposed b...  
JP2523407B2
PCT No. PCT/DE90/00379 Sec. 371 Date Jan. 23, 1991 Sec. 102(e) Date Jan. 23, 1991 PCT Filed May 23, 1990 PCT Pub. No. WO90/14265 PCT Pub. Date Nov. 29, 1990.An apparatus is disclosed for the propulsion of water vehicles. A magnet field a...  
JP2522675B2  
JP2511190B2  
JP2505499B2  
JPH08149787A
PURPOSE: To facilitate replacement of an oil level sensor and an electromagnetic pump and to detect the oil level surely at all times. CONSTITUTION: The electromagnetic pump comprises a fuel sucking section internally provided with a fue...  
JPH08149789A
PURPOSE: To equalize the temperature of gas flowing into a duct, installed in the downstream of rare gas discharged from an MHD generator, easily to the temperature of normal exhaust gas regardless of temperature variation in the rate ga...  
JPH08149788A
PURPOSE: To obtain an electromagnetic pump in which interconnection of coils and connection with external wiring are facilitated even in a limited space while enhancing the reliability at the joint, and the reliability at the joint and i...  
JPH08135954A
PURPOSE: To simplify the incorporating process of a discharging nozzle into a pump body by a method wherein an O-ring is applied on the rounded part of the pump body as a packing and, thereafter, the cylindrical table of the discharging ...  
JPH08140335A
PURPOSE: To obtain a mounting structure by which a fixed resistor can be mounted and attached easily by a method wherein long holes into which one pair of connecting terminals formed at both side parts of the resistor can be fitted and w...  
JPH08140334A
PURPOSE: To obtain a connection method in which an excess length can be formed surely and easily in a state that a discontinuity is not generated in a coil terminal derived from a bobbin. CONSTITUTION: A connection method between a termi...  
JPH08126295A
PURPOSE: To provide a method and an apparatus for wave-activated power generation which can convert and store wave power directly to electric energy without using a moving unit for converting to mechanical energy, a normal generator with...  
JPH08126294A
PURPOSE: To store charge without influence of electrolytic current and to obtain the function of a variable capacitor by covering the surface of an electrode plate with an insulator or a dielectric element. CONSTITUTION: Liquid of alkoxi...  
JPH08126292A
PURPOSE: To provide a wave-activated power generator which can convert and store wave power directly to electric energy without using a moving unit for converting to mechanical energy, a normal generator with high efficiency. CONSTITUTIO...  
JPH08126291A
PURPOSE: To provide a wave power generator which can convert wave power directly to electric energy without using a moving unit for converting to mechani cal energy, a normal generator with high efficiency. CONSTITUTION: A wave-activated...  
JPH08126293A
PURPOSE: To provide a wave-activated power generator which can convert and store wave power directly to electric energy without using a moving unit for converting to mechanical energy, a normal generator with high efficiency. CONSTITUTIO...  
JPH08116660A
PURPOSE: To obtain the wall of working gas channel for ICD generator having such structure as the thermal stress of an electric insulation wall can be absorbed. CONSTITUTION: A ring-like electric insulation wall 3 is supported, at the pe...  
JPH08116661A
PURPOSE: To obtain the wall of a working gas channel for ICD generator in which heat can be absorbed from the electrode and the electric insulation wall. CONSTITUTION: Ring-like electrodes 1, 2 are split into four while keeping gaps 9, 1...  

Matches 501 - 550 out of 1,769